diff options
Diffstat (limited to 'libcxx/test/std/experimental/string.view/string.view.ops')
10 files changed, 8619 insertions, 0 deletions
diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/basic_string.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/basic_string.pass.cpp new file mode 100644 index 00000000000..64000d6edf4 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/basic_string.pass.cpp @@ -0,0 +1,63 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// template<class _Allocator> +// explicit operator basic_string<_CharT, _Traits, _Allocator>() const + +#include <experimental/string_view> +#include <cassert> + +template<typename CharT> +void test ( const CharT *s ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + typedef std::basic_string<CharT> string_t; + + { + string_view_t sv1 ( s ); + string_t str = (string_t) sv1; + + assert ( sv1.size() == str.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str.data(), sv1.size()) == 0 ); + } + + { + string_view_t sv1; + string_t str = (string_t) sv1; + + assert ( sv1.size() == str.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str.data(), sv1.size()) == 0 ); + } +} + +int main () { + test ( "ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( "ABCDE"); + test ( "a" ); + test ( "" ); + + test ( L"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( L"ABCDE" ); + test ( L"a" ); + test ( L"" ); + +#if __cplusplus >= 201103L + test ( u"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( u"ABCDE" ); + test ( u"a" ); + test ( u"" ); + + test ( U"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( U"ABCDE" ); + test ( U"a" ); + test ( U"" ); +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer.pass.cpp new file mode 100644 index 00000000000..6ccec9b3729 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer.pass.cpp @@ -0,0 +1,126 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <string_view> + +// constexpr int compare(const charT* s) const; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, const CharT *s, int expected ) { + assert ( sign( sv1.compare(s)) == sign(expected)); +} + +template<typename CharT> +void +test( const CharT *s1, const CharT *s2, int expected) +{ + typedef std::experimental::basic_string_view<CharT> string_view_t; + string_view_t sv1 ( s1 ); + test1 ( sv1, s2, expected ); +} + +int main() +{ + { + test("", "", 0); + test("", "abcde", -5); + test("", "abcdefghij", -10); + test("", "abcdefghijklmnopqrst", -20); + test("abcde", "", 5); + test("abcde", "abcde", 0); + test("abcde", "abcdefghij", -5); + test("abcde", "abcdefghijklmnopqrst", -15); + test("abcdefghij", "", 10); + test("abcdefghij", "abcde", 5); + test("abcdefghij", "abcdefghij", 0); + test("abcdefghij", "abcdefghijklmnopqrst", -10); + test("abcdefghijklmnopqrst", "", 20); + test("abcdefghijklmnopqrst", "abcde", 15); + test("abcdefghijklmnopqrst", "abcdefghij", 10); + test("abcdefghijklmnopqrst", "abcdefghijklmnopqrst", 0); + } + + { + test(L"", L"", 0); + test(L"", L"abcde", -5); + test(L"", L"abcdefghij", -10); + test(L"", L"abcdefghijklmnopqrst", -20); + test(L"abcde", L"", 5); + test(L"abcde", L"abcde", 0); + test(L"abcde", L"abcdefghij", -5); + test(L"abcde", L"abcdefghijklmnopqrst", -15); + test(L"abcdefghij", L"", 10); + test(L"abcdefghij", L"abcde", 5); + test(L"abcdefghij", L"abcdefghij", 0); + test(L"abcdefghij", L"abcdefghijklmnopqrst", -10); + test(L"abcdefghijklmnopqrst", L"", 20); + test(L"abcdefghijklmnopqrst", L"abcde", 15); + test(L"abcdefghijklmnopqrst", L"abcdefghij", 10); + test(L"abcdefghijklmnopqrst", L"abcdefghijklmnopqrst", 0); + } + +#if __cplusplus >= 201103L + { + test(U"", U"", 0); + test(U"", U"abcde", -5); + test(U"", U"abcdefghij", -10); + test(U"", U"abcdefghijklmnopqrst", -20); + test(U"abcde", U"", 5); + test(U"abcde", U"abcde", 0); + test(U"abcde", U"abcdefghij", -5); + test(U"abcde", U"abcdefghijklmnopqrst", -15); + test(U"abcdefghij", U"", 10); + test(U"abcdefghij", U"abcde", 5); + test(U"abcdefghij", U"abcdefghij", 0); + test(U"abcdefghij", U"abcdefghijklmnopqrst", -10); + test(U"abcdefghijklmnopqrst", U"", 20); + test(U"abcdefghijklmnopqrst", U"abcde", 15); + test(U"abcdefghijklmnopqrst", U"abcdefghij", 10); + test(U"abcdefghijklmnopqrst", U"abcdefghijklmnopqrst", 0); + } + + { + test(u"", u"", 0); + test(u"", u"abcde", -5); + test(u"", u"abcdefghij", -10); + test(u"", u"abcdefghijklmnopqrst", -20); + test(u"abcde", u"", 5); + test(u"abcde", u"abcde", 0); + test(u"abcde", u"abcdefghij", -5); + test(u"abcde", u"abcdefghijklmnopqrst", -15); + test(u"abcdefghij", u"", 10); + test(u"abcdefghij", u"abcde", 5); + test(u"abcdefghij", u"abcdefghij", 0); + test(u"abcdefghij", u"abcdefghijklmnopqrst", -10); + test(u"abcdefghijklmnopqrst", u"", 20); + test(u"abcdefghijklmnopqrst", u"abcde", 15); + test(u"abcdefghijklmnopqrst", u"abcdefghij", 10); + test(u"abcdefghijklmnopqrst", u"abcdefghijklmnopqrst", 0); + } +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1; + constexpr SV sv2 { "abcde", 5 }; + static_assert ( sv1.compare("") == 0, "" ); + static_assert ( sv1.compare("abcde") == -1, "" ); + static_assert ( sv2.compare("") == 1, "" ); + static_assert ( sv2.compare("abcde") == 0, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer_size.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer_size.pass.cpp new file mode 100644 index 00000000000..6b20639f775 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.pointer_size.pass.cpp @@ -0,0 +1,444 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <string_view> + +// constexpr int compare(size_type pos1, size_type n1, const charT* s) const; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, + size_t pos1, size_t n1, const CharT *s, int expected ) { + try { + assert(sign(sv1.compare(pos1, n1, s)) == sign(expected)); + assert(pos1 <= sv1.size()); + } + catch (const std::out_of_range&) { assert(pos1 > sv1.size()); } +} + +template<typename CharT> +void +test( const CharT *s1, size_t pos1, size_t n1, const CharT *s2, int expected) +{ + typedef std::experimental::basic_string_view<CharT> string_view_t; + string_view_t sv1 ( s1 ); + test1 ( sv1, pos1, n1, s2, expected ); +} + +void test0() +{ + test("", 0, 0, "", 0); + test("", 0, 0, "abcde", -5); + test("", 0, 0, "abcdefghij", -10); + test("", 0, 0, "abcdefghijklmnopqrst", -20); + test("", 0, 1, "", 0); + test("", 0, 1, "abcde", -5); + test("", 0, 1, "abcdefghij", -10); + test("", 0, 1, "abcdefghijklmnopqrst", -20); + test("", 1, 0, "", 0); + test("", 1, 0, "abcde", 0); + test("", 1, 0, "abcdefghij", 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0); + test("abcde", 0, 0, "", 0); + test("abcde", 0, 0, "abcde", -5); + test("abcde", 0, 0, "abcdefghij", -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 0, 1, "", 1); + test("abcde", 0, 1, "abcde", -4); + test("abcde", 0, 1, "abcdefghij", -9); + test("abcde", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcde", 0, 2, "", 2); + test("abcde", 0, 2, "abcde", -3); + test("abcde", 0, 2, "abcdefghij", -8); + test("abcde", 0, 2, "abcdefghijklmnopqrst", -18); + test("abcde", 0, 4, "", 4); + test("abcde", 0, 4, "abcde", -1); + test("abcde", 0, 4, "abcdefghij", -6); + test("abcde", 0, 4, "abcdefghijklmnopqrst", -16); + test("abcde", 0, 5, "", 5); + test("abcde", 0, 5, "abcde", 0); + test("abcde", 0, 5, "abcdefghij", -5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", -15); + test("abcde", 0, 6, "", 5); + test("abcde", 0, 6, "abcde", 0); + test("abcde", 0, 6, "abcdefghij", -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", -15); + test("abcde", 1, 0, "", 0); + test("abcde", 1, 0, "abcde", -5); + test("abcde", 1, 0, "abcdefghij", -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 1, 1, "", 1); + test("abcde", 1, 1, "abcde", 1); + test("abcde", 1, 1, "abcdefghij", 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 2, "", 2); + test("abcde", 1, 2, "abcde", 1); + test("abcde", 1, 2, "abcdefghij", 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 3, "", 3); + test("abcde", 1, 3, "abcde", 1); + test("abcde", 1, 3, "abcdefghij", 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 4, "", 4); + test("abcde", 1, 4, "abcde", 1); + test("abcde", 1, 4, "abcdefghij", 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 5, "", 4); + test("abcde", 1, 5, "abcde", 1); + test("abcde", 1, 5, "abcdefghij", 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1); + test("abcde", 2, 0, "", 0); + test("abcde", 2, 0, "abcde", -5); + test("abcde", 2, 0, "abcdefghij", -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 2, 1, "", 1); + test("abcde", 2, 1, "abcde", 2); + test("abcde", 2, 1, "abcdefghij", 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 2, "", 2); + test("abcde", 2, 2, "abcde", 2); + test("abcde", 2, 2, "abcdefghij", 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 3, "", 3); + test("abcde", 2, 3, "abcde", 2); + test("abcde", 2, 3, "abcdefghij", 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 4, "", 3); + test("abcde", 2, 4, "abcde", 2); + test("abcde", 2, 4, "abcdefghij", 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 2); + test("abcde", 4, 0, "", 0); + test("abcde", 4, 0, "abcde", -5); + test("abcde", 4, 0, "abcdefghij", -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 4, 1, "", 1); + test("abcde", 4, 1, "abcde", 4); + test("abcde", 4, 1, "abcdefghij", 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 4); + test("abcde", 4, 2, "", 1); + test("abcde", 4, 2, "abcde", 4); + test("abcde", 4, 2, "abcdefghij", 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 4); + test("abcde", 5, 0, "", 0); + test("abcde", 5, 0, "abcde", -5); + test("abcde", 5, 0, "abcdefghij", -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 5, 1, "", 0); + test("abcde", 5, 1, "abcde", -5); + test("abcde", 5, 1, "abcdefghij", -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", -20); +} + +void test1() +{ + test("abcde", 6, 0, "", 0); + test("abcde", 6, 0, "abcde", 0); + test("abcde", 6, 0, "abcdefghij", 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0); + test("abcdefghij", 0, 0, "", 0); + test("abcdefghij", 0, 0, "abcde", -5); + test("abcdefghij", 0, 0, "abcdefghij", -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 0, 1, "", 1); + test("abcdefghij", 0, 1, "abcde", -4); + test("abcdefghij", 0, 1, "abcdefghij", -9); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcdefghij", 0, 5, "", 5); + test("abcdefghij", 0, 5, "abcde", 0); + test("abcdefghij", 0, 5, "abcdefghij", -5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", -15); + test("abcdefghij", 0, 9, "", 9); + test("abcdefghij", 0, 9, "abcde", 4); + test("abcdefghij", 0, 9, "abcdefghij", -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", -11); + test("abcdefghij", 0, 10, "", 10); + test("abcdefghij", 0, 10, "abcde", 5); + test("abcdefghij", 0, 10, "abcdefghij", 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", -10); + test("abcdefghij", 0, 11, "", 10); + test("abcdefghij", 0, 11, "abcde", 5); + test("abcdefghij", 0, 11, "abcdefghij", 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", -10); + test("abcdefghij", 1, 0, "", 0); + test("abcdefghij", 1, 0, "abcde", -5); + test("abcdefghij", 1, 0, "abcdefghij", -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 1, 1, "", 1); + test("abcdefghij", 1, 1, "abcde", 1); + test("abcdefghij", 1, 1, "abcdefghij", 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 4, "", 4); + test("abcdefghij", 1, 4, "abcde", 1); + test("abcdefghij", 1, 4, "abcdefghij", 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 8, "", 8); + test("abcdefghij", 1, 8, "abcde", 1); + test("abcdefghij", 1, 8, "abcdefghij", 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 9, "", 9); + test("abcdefghij", 1, 9, "abcde", 1); + test("abcdefghij", 1, 9, "abcdefghij", 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 10, "", 9); + test("abcdefghij", 1, 10, "abcde", 1); + test("abcdefghij", 1, 10, "abcdefghij", 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 5, 0, "", 0); + test("abcdefghij", 5, 0, "abcde", -5); + test("abcdefghij", 5, 0, "abcdefghij", -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 5, 1, "", 1); + test("abcdefghij", 5, 1, "abcde", 5); + test("abcdefghij", 5, 1, "abcdefghij", 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 2, "", 2); + test("abcdefghij", 5, 2, "abcde", 5); + test("abcdefghij", 5, 2, "abcdefghij", 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 4, "", 4); + test("abcdefghij", 5, 4, "abcde", 5); + test("abcdefghij", 5, 4, "abcdefghij", 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 5, "", 5); + test("abcdefghij", 5, 5, "abcde", 5); + test("abcdefghij", 5, 5, "abcdefghij", 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 6, "", 5); + test("abcdefghij", 5, 6, "abcde", 5); + test("abcdefghij", 5, 6, "abcdefghij", 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 9, 0, "", 0); + test("abcdefghij", 9, 0, "abcde", -5); + test("abcdefghij", 9, 0, "abcdefghij", -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 9, 1, "", 1); + test("abcdefghij", 9, 1, "abcde", 9); + test("abcdefghij", 9, 1, "abcdefghij", 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 9); + test("abcdefghij", 9, 2, "", 1); + test("abcdefghij", 9, 2, "abcde", 9); + test("abcdefghij", 9, 2, "abcdefghij", 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 9); + test("abcdefghij", 10, 0, "", 0); + test("abcdefghij", 10, 0, "abcde", -5); + test("abcdefghij", 10, 0, "abcdefghij", -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 10, 1, "", 0); + test("abcdefghij", 10, 1, "abcde", -5); + test("abcdefghij", 10, 1, "abcdefghij", -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 11, 0, "", 0); + test("abcdefghij", 11, 0, "abcde", 0); + test("abcdefghij", 11, 0, "abcdefghij", 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0); +} + +void test2() +{ + test("abcdefghijklmnopqrst", 0, 0, "", 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 0, 1, "", 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", -4); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcdefghijklmnopqrst", 0, 10, "", 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", -10); + test("abcdefghijklmnopqrst", 0, 19, "", 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 14); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", -1); + test("abcdefghijklmnopqrst", 0, 20, "", 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 15); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0); + test("abcdefghijklmnopqrst", 0, 21, "", 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 15); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0); + test("abcdefghijklmnopqrst", 1, 0, "", 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 1, 1, "", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 9, "", 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 18, "", 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 19, "", 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 20, "", 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 10, 0, "", 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 10, 1, "", 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 5, "", 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 9, "", 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 10, "", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 11, "", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 19, 0, "", 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 19, 1, "", 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19); + test("abcdefghijklmnopqrst", 19, 2, "", 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19); + test("abcdefghijklmnopqrst", 20, 0, "", 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 20, 1, "", 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 21, 0, "", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0); +} + + +int main() +{ + test0(); + test1(); + test2(); + + { + test("", 0, 0, "", 0); + test("", 0, 0, "abcde", -5); + test("", 0, 0, "abcdefghij", -10); + test("", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 0, 2, "", 5); + test("abcde", 0, 6,"abcde", 0); + test("abcde", 0, 6, "abcdefghij", -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", -15); + test("abcdefghij", 3, 3, "", 10); + test("abcdefghij", 3, 3,"abcde", 5); + test("abcdefghij", 3, 3, "def", 0); + test("abcdefghij", 0, 4, "abcdefghijklmnopqrst", -10); + test("abcdefghijklmnopqrst", 5, 5, "", 20); + test("abcdefghijklmnopqrst", 0, 8, "abcde", 15); + test("abcdefghijklmnopqrst", 0, 12, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 0, -1, "abcdefghijklmnopqrst", 0); + } + + { + test(L"", 0, 0, L"", 0); + test(L"", 0, 0, L"abcde", -5); + test(L"", 0, 0, L"abcdefghij", -10); + test(L"", 0, 0, L"abcdefghijklmnopqrst", -20); + test(L"abcde", 0, 2, L"", 5); + test(L"abcde", 0, 6, L"abcde", 0); + test(L"abcde", 0, 6, L"abcdefghij", -5); + test(L"abcde", 0, 6, L"abcdefghijklmnopqrst", -15); + test(L"abcdefghij", 3, 3, L"", 10); + test(L"abcdefghij", 3, 3, L"abcde", 5); + test(L"abcdefghij", 3, 3, L"def", 0); + test(L"abcdefghij", 0, 4, L"abcdefghijklmnopqrst", -10); + test(L"abcdefghijklmnopqrst", 5, 5, L"", 20); + test(L"abcdefghijklmnopqrst", 0, 8, L"abcde", 15); + test(L"abcdefghijklmnopqrst", 0, 12, L"abcdefghij", 10); + test(L"abcdefghijklmnopqrst", 0, -1, L"abcdefghijklmnopqrst", 0); + } + +#if __cplusplus >= 201103L + { + test(U"", 0, 0, U"", 0); + test(U"", 0, 0, U"abcde", -5); + test(U"", 0, 0, U"abcdefghij", -10); + test(U"", 0, 0, U"abcdefghijklmnopqrst", -20); + test(U"abcde", 0, 2, U"", 5); + test(U"abcde", 0, 6, U"abcde", 0); + test(U"abcde", 0, 6, U"abcdefghij", -5); + test(U"abcde", 0, 6, U"abcdefghijklmnopqrst", -15); + test(U"abcdefghij", 3, 3, U"", 10); + test(U"abcdefghij", 3, 3, U"abcde", 5); + test(U"abcdefghij", 3, 3, U"def", 0); + test(U"abcdefghij", 0, 4, U"abcdefghijklmnopqrst", -10); + test(U"abcdefghijklmnopqrst", 5, 5, U"", 20); + test(U"abcdefghijklmnopqrst", 0, 8, U"abcde", 15); + test(U"abcdefghijklmnopqrst", 0, 12, U"abcdefghij", 10); + test(U"abcdefghijklmnopqrst", 0, -1, U"abcdefghijklmnopqrst", 0); + } + + { + test(u"", 0, 0, u"", 0); + test(u"", 0, 0, u"abcde", -5); + test(u"", 0, 0, u"abcdefghij", -10); + test(u"", 0, 0, u"abcdefghijklmnopqrst", -20); + test(u"abcde", 0, 2, u"", 5); + test(u"abcde", 0, 6, u"abcde", 0); + test(u"abcde", 0, 6, u"abcdefghij", -5); + test(u"abcde", 0, 6, u"abcdefghijklmnopqrst", -15); + test(u"abcdefghij", 3, 3, u"", 10); + test(u"abcdefghij", 3, 3, u"abcde", 5); + test(u"abcdefghij", 3, 3, u"def", 0); + test(u"abcdefghij", 0, 4, u"abcdefghijklmnopqrst", -10); + test(u"abcdefghijklmnopqrst", 5, 5, u"", 20); + test(u"abcdefghijklmnopqrst", 0, 8, u"abcde", 15); + test(u"abcdefghijklmnopqrst", 0, 12, u"abcdefghij", 10); + test(u"abcdefghijklmnopqrst", 0, -1, u"abcdefghijklmnopqrst", 0); + } +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1; + constexpr SV sv2 { "abcde", 5 }; + static_assert ( sv1.compare(0, 0, "") == 0, "" ); + static_assert ( sv1.compare(0, 0, "abcde") == -1, "" ); + static_assert ( sv2.compare(0, 2, "") == 1, "" ); + static_assert ( sv2.compare(0, 6, "abcde") == 0, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv.pass.cpp new file mode 100644 index 00000000000..2047862b000 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv.pass.cpp @@ -0,0 +1,397 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// constexpr int compare(size_type pos1, size_type n1, basic_string_view str) const; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, size_t pos1, size_t n1, + std::experimental::basic_string_view<CharT> sv2, int expected ) { + + try + { + assert ( sign( sv1.compare(pos1, n1, sv2)) == sign(expected)); + assert(pos1 <= sv1.size()); + } + catch (const std::out_of_range&) { assert(pos1 > sv1.size()); } +} + + +template<typename CharT> +void test ( const CharT *s1, size_t pos1, size_t n1, const CharT *s2, int expected ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s1 ); + string_view_t sv2 ( s2 ); + test1(sv1, pos1, n1, sv2, expected); +} + +void test0() +{ + test("", 0, 0, "", 0); + test("", 0, 0, "abcde", -5); + test("", 0, 0, "abcdefghij", -10); + test("", 0, 0, "abcdefghijklmnopqrst", -20); + test("", 0, 1, "", 0); + test("", 0, 1, "abcde", -5); + test("", 0, 1, "abcdefghij", -10); + test("", 0, 1, "abcdefghijklmnopqrst", -20); + test("", 1, 0, "", 0); + test("", 1, 0, "abcde", 0); + test("", 1, 0, "abcdefghij", 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0); + test("abcde", 0, 0, "", 0); + test("abcde", 0, 0, "abcde", -5); + test("abcde", 0, 0, "abcdefghij", -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 0, 1, "", 1); + test("abcde", 0, 1, "abcde", -4); + test("abcde", 0, 1, "abcdefghij", -9); + test("abcde", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcde", 0, 2, "", 2); + test("abcde", 0, 2, "abcde", -3); + test("abcde", 0, 2, "abcdefghij", -8); + test("abcde", 0, 2, "abcdefghijklmnopqrst", -18); + test("abcde", 0, 4, "", 4); + test("abcde", 0, 4, "abcde", -1); + test("abcde", 0, 4, "abcdefghij", -6); + test("abcde", 0, 4, "abcdefghijklmnopqrst", -16); + test("abcde", 0, 5, "", 5); + test("abcde", 0, 5, "abcde", 0); + test("abcde", 0, 5, "abcdefghij", -5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", -15); + test("abcde", 0, 6, "", 5); + test("abcde", 0, 6, "abcde", 0); + test("abcde", 0, 6, "abcdefghij", -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", -15); + test("abcde", 1, 0, "", 0); + test("abcde", 1, 0, "abcde", -5); + test("abcde", 1, 0, "abcdefghij", -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 1, 1, "", 1); + test("abcde", 1, 1, "abcde", 1); + test("abcde", 1, 1, "abcdefghij", 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 2, "", 2); + test("abcde", 1, 2, "abcde", 1); + test("abcde", 1, 2, "abcdefghij", 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 3, "", 3); + test("abcde", 1, 3, "abcde", 1); + test("abcde", 1, 3, "abcdefghij", 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 4, "", 4); + test("abcde", 1, 4, "abcde", 1); + test("abcde", 1, 4, "abcdefghij", 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1); + test("abcde", 1, 5, "", 4); + test("abcde", 1, 5, "abcde", 1); + test("abcde", 1, 5, "abcdefghij", 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1); + test("abcde", 2, 0, "", 0); + test("abcde", 2, 0, "abcde", -5); + test("abcde", 2, 0, "abcdefghij", -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 2, 1, "", 1); + test("abcde", 2, 1, "abcde", 2); + test("abcde", 2, 1, "abcdefghij", 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 2, "", 2); + test("abcde", 2, 2, "abcde", 2); + test("abcde", 2, 2, "abcdefghij", 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 3, "", 3); + test("abcde", 2, 3, "abcde", 2); + test("abcde", 2, 3, "abcdefghij", 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 2); + test("abcde", 2, 4, "", 3); + test("abcde", 2, 4, "abcde", 2); + test("abcde", 2, 4, "abcdefghij", 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 2); + test("abcde", 4, 0, "", 0); + test("abcde", 4, 0, "abcde", -5); + test("abcde", 4, 0, "abcdefghij", -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 4, 1, "", 1); + test("abcde", 4, 1, "abcde", 4); + test("abcde", 4, 1, "abcdefghij", 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 4); + test("abcde", 4, 2, "", 1); + test("abcde", 4, 2, "abcde", 4); + test("abcde", 4, 2, "abcdefghij", 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 4); + test("abcde", 5, 0, "", 0); + test("abcde", 5, 0, "abcde", -5); + test("abcde", 5, 0, "abcdefghij", -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", -20); + test("abcde", 5, 1, "", 0); + test("abcde", 5, 1, "abcde", -5); + test("abcde", 5, 1, "abcdefghij", -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", -20); +} + +void test1() +{ + test("abcde", 6, 0, "", 0); + test("abcde", 6, 0, "abcde", 0); + test("abcde", 6, 0, "abcdefghij", 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0); + test("abcdefghij", 0, 0, "", 0); + test("abcdefghij", 0, 0, "abcde", -5); + test("abcdefghij", 0, 0, "abcdefghij", -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 0, 1, "", 1); + test("abcdefghij", 0, 1, "abcde", -4); + test("abcdefghij", 0, 1, "abcdefghij", -9); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcdefghij", 0, 5, "", 5); + test("abcdefghij", 0, 5, "abcde", 0); + test("abcdefghij", 0, 5, "abcdefghij", -5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", -15); + test("abcdefghij", 0, 9, "", 9); + test("abcdefghij", 0, 9, "abcde", 4); + test("abcdefghij", 0, 9, "abcdefghij", -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", -11); + test("abcdefghij", 0, 10, "", 10); + test("abcdefghij", 0, 10, "abcde", 5); + test("abcdefghij", 0, 10, "abcdefghij", 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", -10); + test("abcdefghij", 0, 11, "", 10); + test("abcdefghij", 0, 11, "abcde", 5); + test("abcdefghij", 0, 11, "abcdefghij", 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", -10); + test("abcdefghij", 1, 0, "", 0); + test("abcdefghij", 1, 0, "abcde", -5); + test("abcdefghij", 1, 0, "abcdefghij", -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 1, 1, "", 1); + test("abcdefghij", 1, 1, "abcde", 1); + test("abcdefghij", 1, 1, "abcdefghij", 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 4, "", 4); + test("abcdefghij", 1, 4, "abcde", 1); + test("abcdefghij", 1, 4, "abcdefghij", 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 8, "", 8); + test("abcdefghij", 1, 8, "abcde", 1); + test("abcdefghij", 1, 8, "abcdefghij", 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 9, "", 9); + test("abcdefghij", 1, 9, "abcde", 1); + test("abcdefghij", 1, 9, "abcdefghij", 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 1, 10, "", 9); + test("abcdefghij", 1, 10, "abcde", 1); + test("abcdefghij", 1, 10, "abcdefghij", 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1); + test("abcdefghij", 5, 0, "", 0); + test("abcdefghij", 5, 0, "abcde", -5); + test("abcdefghij", 5, 0, "abcdefghij", -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 5, 1, "", 1); + test("abcdefghij", 5, 1, "abcde", 5); + test("abcdefghij", 5, 1, "abcdefghij", 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 2, "", 2); + test("abcdefghij", 5, 2, "abcde", 5); + test("abcdefghij", 5, 2, "abcdefghij", 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 4, "", 4); + test("abcdefghij", 5, 4, "abcde", 5); + test("abcdefghij", 5, 4, "abcdefghij", 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 5, "", 5); + test("abcdefghij", 5, 5, "abcde", 5); + test("abcdefghij", 5, 5, "abcdefghij", 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 5, 6, "", 5); + test("abcdefghij", 5, 6, "abcde", 5); + test("abcdefghij", 5, 6, "abcdefghij", 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 5); + test("abcdefghij", 9, 0, "", 0); + test("abcdefghij", 9, 0, "abcde", -5); + test("abcdefghij", 9, 0, "abcdefghij", -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 9, 1, "", 1); + test("abcdefghij", 9, 1, "abcde", 9); + test("abcdefghij", 9, 1, "abcdefghij", 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 9); + test("abcdefghij", 9, 2, "", 1); + test("abcdefghij", 9, 2, "abcde", 9); + test("abcdefghij", 9, 2, "abcdefghij", 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 9); + test("abcdefghij", 10, 0, "", 0); + test("abcdefghij", 10, 0, "abcde", -5); + test("abcdefghij", 10, 0, "abcdefghij", -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 10, 1, "", 0); + test("abcdefghij", 10, 1, "abcde", -5); + test("abcdefghij", 10, 1, "abcdefghij", -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", -20); + test("abcdefghij", 11, 0, "", 0); + test("abcdefghij", 11, 0, "abcde", 0); + test("abcdefghij", 11, 0, "abcdefghij", 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0); +} + +void test2() +{ + test("abcdefghijklmnopqrst", 0, 0, "", 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 0, 1, "", 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", -4); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", -19); + test("abcdefghijklmnopqrst", 0, 10, "", 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", -10); + test("abcdefghijklmnopqrst", 0, 19, "", 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 14); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", -1); + test("abcdefghijklmnopqrst", 0, 20, "", 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 15); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0); + test("abcdefghijklmnopqrst", 0, 21, "", 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 15); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0); + test("abcdefghijklmnopqrst", 1, 0, "", 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 1, 1, "", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 9, "", 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 18, "", 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 19, "", 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 1, 20, "", 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1); + test("abcdefghijklmnopqrst", 10, 0, "", 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 10, 1, "", 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 5, "", 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 9, "", 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 10, "", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 10, 11, "", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10); + test("abcdefghijklmnopqrst", 19, 0, "", 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 19, 1, "", 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19); + test("abcdefghijklmnopqrst", 19, 2, "", 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19); + test("abcdefghijklmnopqrst", 20, 0, "", 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 20, 1, "", 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", -20); + test("abcdefghijklmnopqrst", 21, 0, "", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0); +} + + +int main () { + test0(); + test1(); + test2(); + + { + test("abcde", 5, 1, "", 0); + test("abcde", 2, 4, "", 3); + test("abcde", 2, 4, "abcde", 2); + test("ABCde", 2, 4, "abcde", -1); + } + + { + test(L"abcde", 5, 1, L"", 0); + test(L"abcde", 2, 4, L"", 3); + test(L"abcde", 2, 4, L"abcde", 2); + test(L"ABCde", 2, 4, L"abcde", -1); + } + +#if __cplusplus >= 201103L + { + test(u"abcde", 5, 1, u"", 0); + test(u"abcde", 2, 4, u"", 3); + test(u"abcde", 2, 4, u"abcde", 2); + test(u"ABCde", 2, 4, u"abcde", -1); + } + + { + test(U"abcde", 5, 1, U"", 0); + test(U"abcde", 2, 4, U"", 3); + test(U"abcde", 2, 4, U"abcde", 2); + test(U"ABCde", 2, 4, U"abcde", -1); + } +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1 { "abcde", 5 }; + constexpr SV sv2 { "abcde", 0 }; + static_assert ( sv1.compare(5, 1, sv2) == 0, "" ); + static_assert ( sv1.compare(2, 4, sv2) == 1, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_pointer_size.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_pointer_size.pass.cpp new file mode 100644 index 00000000000..acb48f5fb6c --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_pointer_size.pass.cpp @@ -0,0 +1,1349 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// constexpr int compare(size_type pos1, size_type n1, +// const charT* s, size_type n2) const; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, size_t pos1, size_t n1, + const CharT *s2, size_t n2, + int expected ) { + + try + { + assert ( sign( sv1.compare(pos1, n1, s2, n2)) == sign(expected)); + assert(pos1 <= sv1.size()); + } + catch (const std::out_of_range&) { assert(pos1 > sv1.size()); } +} + + +template<typename CharT> +void test ( const CharT *s1, size_t pos1, size_t n1, + const CharT *s2, size_t n2, + int expected ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s1 ); + test1 (sv1, pos1, n1, s2, n2, expected); +} + + +void test0() +{ + test("", 0, 0, "", 0, 0); + test("", 0, 0, "abcde", 0, 0); + test("", 0, 0, "abcde", 1, -1); + test("", 0, 0, "abcde", 2, -2); + test("", 0, 0, "abcde", 4, -4); + test("", 0, 0, "abcde", 5, -5); + test("", 0, 0, "abcdefghij", 0, 0); + test("", 0, 0, "abcdefghij", 1, -1); + test("", 0, 0, "abcdefghij", 5, -5); + test("", 0, 0, "abcdefghij", 9, -9); + test("", 0, 0, "abcdefghij", 10, -10); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 1, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 10, -10); + test("", 0, 0, "abcdefghijklmnopqrst", 19, -19); + test("", 0, 0, "abcdefghijklmnopqrst", 20, -20); + test("", 0, 1, "", 0, 0); + test("", 0, 1, "abcde", 0, 0); + test("", 0, 1, "abcde", 1, -1); + test("", 0, 1, "abcde", 2, -2); + test("", 0, 1, "abcde", 4, -4); + test("", 0, 1, "abcde", 5, -5); + test("", 0, 1, "abcdefghij", 0, 0); + test("", 0, 1, "abcdefghij", 1, -1); + test("", 0, 1, "abcdefghij", 5, -5); + test("", 0, 1, "abcdefghij", 9, -9); + test("", 0, 1, "abcdefghij", 10, -10); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 1, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 10, -10); + test("", 0, 1, "abcdefghijklmnopqrst", 19, -19); + test("", 0, 1, "abcdefghijklmnopqrst", 20, -20); + test("", 1, 0, "", 0, 0); + test("", 1, 0, "abcde", 0, 0); + test("", 1, 0, "abcde", 1, 0); + test("", 1, 0, "abcde", 2, 0); + test("", 1, 0, "abcde", 4, 0); + test("", 1, 0, "abcde", 5, 0); + test("", 1, 0, "abcdefghij", 0, 0); + test("", 1, 0, "abcdefghij", 1, 0); + test("", 1, 0, "abcdefghij", 5, 0); + test("", 1, 0, "abcdefghij", 9, 0); + test("", 1, 0, "abcdefghij", 10, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 19, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 20, 0); + test("abcde", 0, 0, "", 0, 0); + test("abcde", 0, 0, "abcde", 0, 0); + test("abcde", 0, 0, "abcde", 1, -1); + test("abcde", 0, 0, "abcde", 2, -2); + test("abcde", 0, 0, "abcde", 4, -4); + test("abcde", 0, 0, "abcde", 5, -5); + test("abcde", 0, 0, "abcdefghij", 0, 0); + test("abcde", 0, 0, "abcdefghij", 1, -1); + test("abcde", 0, 0, "abcdefghij", 5, -5); + test("abcde", 0, 0, "abcdefghij", 9, -9); + test("abcde", 0, 0, "abcdefghij", 10, -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcde", 0, 1, "", 0, 1); + test("abcde", 0, 1, "abcde", 0, 1); + test("abcde", 0, 1, "abcde", 1, 0); + test("abcde", 0, 1, "abcde", 2, -1); + test("abcde", 0, 1, "abcde", 4, -3); + test("abcde", 0, 1, "abcde", 5, -4); + test("abcde", 0, 1, "abcdefghij", 0, 1); + test("abcde", 0, 1, "abcdefghij", 1, 0); + test("abcde", 0, 1, "abcdefghij", 5, -4); + test("abcde", 0, 1, "abcdefghij", 9, -8); + test("abcde", 0, 1, "abcdefghij", 10, -9); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 0); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, -9); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 19, -18); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 20, -19); + test("abcde", 0, 2, "", 0, 2); + test("abcde", 0, 2, "abcde", 0, 2); + test("abcde", 0, 2, "abcde", 1, 1); + test("abcde", 0, 2, "abcde", 2, 0); + test("abcde", 0, 2, "abcde", 4, -2); + test("abcde", 0, 2, "abcde", 5, -3); + test("abcde", 0, 2, "abcdefghij", 0, 2); + test("abcde", 0, 2, "abcdefghij", 1, 1); + test("abcde", 0, 2, "abcdefghij", 5, -3); + test("abcde", 0, 2, "abcdefghij", 9, -7); + test("abcde", 0, 2, "abcdefghij", 10, -8); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, -8); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 19, -17); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 20, -18); + test("abcde", 0, 4, "", 0, 4); + test("abcde", 0, 4, "abcde", 0, 4); + test("abcde", 0, 4, "abcde", 1, 3); + test("abcde", 0, 4, "abcde", 2, 2); +} + + +void test1() +{ + test("abcde", 0, 4, "abcde", 4, 0); + test("abcde", 0, 4, "abcde", 5, -1); + test("abcde", 0, 4, "abcdefghij", 0, 4); + test("abcde", 0, 4, "abcdefghij", 1, 3); + test("abcde", 0, 4, "abcdefghij", 5, -1); + test("abcde", 0, 4, "abcdefghij", 9, -5); + test("abcde", 0, 4, "abcdefghij", 10, -6); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 3); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, -6); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 19, -15); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 20, -16); + test("abcde", 0, 5, "", 0, 5); + test("abcde", 0, 5, "abcde", 0, 5); + test("abcde", 0, 5, "abcde", 1, 4); + test("abcde", 0, 5, "abcde", 2, 3); + test("abcde", 0, 5, "abcde", 4, 1); + test("abcde", 0, 5, "abcde", 5, 0); + test("abcde", 0, 5, "abcdefghij", 0, 5); + test("abcde", 0, 5, "abcdefghij", 1, 4); + test("abcde", 0, 5, "abcdefghij", 5, 0); + test("abcde", 0, 5, "abcdefghij", 9, -4); + test("abcde", 0, 5, "abcdefghij", 10, -5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 4); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, -5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 19, -14); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 20, -15); + test("abcde", 0, 6, "", 0, 5); + test("abcde", 0, 6, "abcde", 0, 5); + test("abcde", 0, 6, "abcde", 1, 4); + test("abcde", 0, 6, "abcde", 2, 3); + test("abcde", 0, 6, "abcde", 4, 1); + test("abcde", 0, 6, "abcde", 5, 0); + test("abcde", 0, 6, "abcdefghij", 0, 5); + test("abcde", 0, 6, "abcdefghij", 1, 4); + test("abcde", 0, 6, "abcdefghij", 5, 0); + test("abcde", 0, 6, "abcdefghij", 9, -4); + test("abcde", 0, 6, "abcdefghij", 10, -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 4); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 19, -14); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 20, -15); + test("abcde", 1, 0, "", 0, 0); + test("abcde", 1, 0, "abcde", 0, 0); + test("abcde", 1, 0, "abcde", 1, -1); + test("abcde", 1, 0, "abcde", 2, -2); + test("abcde", 1, 0, "abcde", 4, -4); + test("abcde", 1, 0, "abcde", 5, -5); + test("abcde", 1, 0, "abcdefghij", 0, 0); + test("abcde", 1, 0, "abcdefghij", 1, -1); + test("abcde", 1, 0, "abcdefghij", 5, -5); + test("abcde", 1, 0, "abcdefghij", 9, -9); + test("abcde", 1, 0, "abcdefghij", 10, -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcde", 1, 1, "", 0, 1); + test("abcde", 1, 1, "abcde", 0, 1); + test("abcde", 1, 1, "abcde", 1, 1); + test("abcde", 1, 1, "abcde", 2, 1); + test("abcde", 1, 1, "abcde", 4, 1); + test("abcde", 1, 1, "abcde", 5, 1); + test("abcde", 1, 1, "abcdefghij", 0, 1); + test("abcde", 1, 1, "abcdefghij", 1, 1); + test("abcde", 1, 1, "abcdefghij", 5, 1); + test("abcde", 1, 1, "abcdefghij", 9, 1); + test("abcde", 1, 1, "abcdefghij", 10, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 19, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 20, 1); + test("abcde", 1, 2, "", 0, 2); + test("abcde", 1, 2, "abcde", 0, 2); + test("abcde", 1, 2, "abcde", 1, 1); + test("abcde", 1, 2, "abcde", 2, 1); + test("abcde", 1, 2, "abcde", 4, 1); + test("abcde", 1, 2, "abcde", 5, 1); + test("abcde", 1, 2, "abcdefghij", 0, 2); + test("abcde", 1, 2, "abcdefghij", 1, 1); + test("abcde", 1, 2, "abcdefghij", 5, 1); + test("abcde", 1, 2, "abcdefghij", 9, 1); + test("abcde", 1, 2, "abcdefghij", 10, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 19, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 20, 1); + test("abcde", 1, 3, "", 0, 3); + test("abcde", 1, 3, "abcde", 0, 3); + test("abcde", 1, 3, "abcde", 1, 1); + test("abcde", 1, 3, "abcde", 2, 1); + test("abcde", 1, 3, "abcde", 4, 1); + test("abcde", 1, 3, "abcde", 5, 1); + test("abcde", 1, 3, "abcdefghij", 0, 3); + test("abcde", 1, 3, "abcdefghij", 1, 1); +} + + +void test2() +{ + test("abcde", 1, 3, "abcdefghij", 5, 1); + test("abcde", 1, 3, "abcdefghij", 9, 1); + test("abcde", 1, 3, "abcdefghij", 10, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 19, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 20, 1); + test("abcde", 1, 4, "", 0, 4); + test("abcde", 1, 4, "abcde", 0, 4); + test("abcde", 1, 4, "abcde", 1, 1); + test("abcde", 1, 4, "abcde", 2, 1); + test("abcde", 1, 4, "abcde", 4, 1); + test("abcde", 1, 4, "abcde", 5, 1); + test("abcde", 1, 4, "abcdefghij", 0, 4); + test("abcde", 1, 4, "abcdefghij", 1, 1); + test("abcde", 1, 4, "abcdefghij", 5, 1); + test("abcde", 1, 4, "abcdefghij", 9, 1); + test("abcde", 1, 4, "abcdefghij", 10, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 19, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 20, 1); + test("abcde", 1, 5, "", 0, 4); + test("abcde", 1, 5, "abcde", 0, 4); + test("abcde", 1, 5, "abcde", 1, 1); + test("abcde", 1, 5, "abcde", 2, 1); + test("abcde", 1, 5, "abcde", 4, 1); + test("abcde", 1, 5, "abcde", 5, 1); + test("abcde", 1, 5, "abcdefghij", 0, 4); + test("abcde", 1, 5, "abcdefghij", 1, 1); + test("abcde", 1, 5, "abcdefghij", 5, 1); + test("abcde", 1, 5, "abcdefghij", 9, 1); + test("abcde", 1, 5, "abcdefghij", 10, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 19, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 20, 1); + test("abcde", 2, 0, "", 0, 0); + test("abcde", 2, 0, "abcde", 0, 0); + test("abcde", 2, 0, "abcde", 1, -1); + test("abcde", 2, 0, "abcde", 2, -2); + test("abcde", 2, 0, "abcde", 4, -4); + test("abcde", 2, 0, "abcde", 5, -5); + test("abcde", 2, 0, "abcdefghij", 0, 0); + test("abcde", 2, 0, "abcdefghij", 1, -1); + test("abcde", 2, 0, "abcdefghij", 5, -5); + test("abcde", 2, 0, "abcdefghij", 9, -9); + test("abcde", 2, 0, "abcdefghij", 10, -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcde", 2, 1, "", 0, 1); + test("abcde", 2, 1, "abcde", 0, 1); + test("abcde", 2, 1, "abcde", 1, 2); + test("abcde", 2, 1, "abcde", 2, 2); + test("abcde", 2, 1, "abcde", 4, 2); + test("abcde", 2, 1, "abcde", 5, 2); + test("abcde", 2, 1, "abcdefghij", 0, 1); + test("abcde", 2, 1, "abcdefghij", 1, 2); + test("abcde", 2, 1, "abcdefghij", 5, 2); + test("abcde", 2, 1, "abcdefghij", 9, 2); + test("abcde", 2, 1, "abcdefghij", 10, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 19, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 20, 2); + test("abcde", 2, 2, "", 0, 2); + test("abcde", 2, 2, "abcde", 0, 2); + test("abcde", 2, 2, "abcde", 1, 2); + test("abcde", 2, 2, "abcde", 2, 2); + test("abcde", 2, 2, "abcde", 4, 2); + test("abcde", 2, 2, "abcde", 5, 2); + test("abcde", 2, 2, "abcdefghij", 0, 2); + test("abcde", 2, 2, "abcdefghij", 1, 2); + test("abcde", 2, 2, "abcdefghij", 5, 2); + test("abcde", 2, 2, "abcdefghij", 9, 2); + test("abcde", 2, 2, "abcdefghij", 10, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 19, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 20, 2); + test("abcde", 2, 3, "", 0, 3); + test("abcde", 2, 3, "abcde", 0, 3); + test("abcde", 2, 3, "abcde", 1, 2); + test("abcde", 2, 3, "abcde", 2, 2); + test("abcde", 2, 3, "abcde", 4, 2); + test("abcde", 2, 3, "abcde", 5, 2); + test("abcde", 2, 3, "abcdefghij", 0, 3); + test("abcde", 2, 3, "abcdefghij", 1, 2); + test("abcde", 2, 3, "abcdefghij", 5, 2); + test("abcde", 2, 3, "abcdefghij", 9, 2); + test("abcde", 2, 3, "abcdefghij", 10, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 3); +} + + +void test3() +{ + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 19, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 20, 2); + test("abcde", 2, 4, "", 0, 3); + test("abcde", 2, 4, "abcde", 0, 3); + test("abcde", 2, 4, "abcde", 1, 2); + test("abcde", 2, 4, "abcde", 2, 2); + test("abcde", 2, 4, "abcde", 4, 2); + test("abcde", 2, 4, "abcde", 5, 2); + test("abcde", 2, 4, "abcdefghij", 0, 3); + test("abcde", 2, 4, "abcdefghij", 1, 2); + test("abcde", 2, 4, "abcdefghij", 5, 2); + test("abcde", 2, 4, "abcdefghij", 9, 2); + test("abcde", 2, 4, "abcdefghij", 10, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 19, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 20, 2); + test("abcde", 4, 0, "", 0, 0); + test("abcde", 4, 0, "abcde", 0, 0); + test("abcde", 4, 0, "abcde", 1, -1); + test("abcde", 4, 0, "abcde", 2, -2); + test("abcde", 4, 0, "abcde", 4, -4); + test("abcde", 4, 0, "abcde", 5, -5); + test("abcde", 4, 0, "abcdefghij", 0, 0); + test("abcde", 4, 0, "abcdefghij", 1, -1); + test("abcde", 4, 0, "abcdefghij", 5, -5); + test("abcde", 4, 0, "abcdefghij", 9, -9); + test("abcde", 4, 0, "abcdefghij", 10, -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcde", 4, 1, "", 0, 1); + test("abcde", 4, 1, "abcde", 0, 1); + test("abcde", 4, 1, "abcde", 1, 4); + test("abcde", 4, 1, "abcde", 2, 4); + test("abcde", 4, 1, "abcde", 4, 4); + test("abcde", 4, 1, "abcde", 5, 4); + test("abcde", 4, 1, "abcdefghij", 0, 1); + test("abcde", 4, 1, "abcdefghij", 1, 4); + test("abcde", 4, 1, "abcdefghij", 5, 4); + test("abcde", 4, 1, "abcdefghij", 9, 4); + test("abcde", 4, 1, "abcdefghij", 10, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 19, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 20, 4); + test("abcde", 4, 2, "", 0, 1); + test("abcde", 4, 2, "abcde", 0, 1); + test("abcde", 4, 2, "abcde", 1, 4); + test("abcde", 4, 2, "abcde", 2, 4); + test("abcde", 4, 2, "abcde", 4, 4); + test("abcde", 4, 2, "abcde", 5, 4); + test("abcde", 4, 2, "abcdefghij", 0, 1); + test("abcde", 4, 2, "abcdefghij", 1, 4); + test("abcde", 4, 2, "abcdefghij", 5, 4); + test("abcde", 4, 2, "abcdefghij", 9, 4); + test("abcde", 4, 2, "abcdefghij", 10, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 19, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 20, 4); + test("abcde", 5, 0, "", 0, 0); + test("abcde", 5, 0, "abcde", 0, 0); + test("abcde", 5, 0, "abcde", 1, -1); + test("abcde", 5, 0, "abcde", 2, -2); + test("abcde", 5, 0, "abcde", 4, -4); + test("abcde", 5, 0, "abcde", 5, -5); + test("abcde", 5, 0, "abcdefghij", 0, 0); + test("abcde", 5, 0, "abcdefghij", 1, -1); + test("abcde", 5, 0, "abcdefghij", 5, -5); + test("abcde", 5, 0, "abcdefghij", 9, -9); + test("abcde", 5, 0, "abcdefghij", 10, -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcde", 5, 1, "", 0, 0); + test("abcde", 5, 1, "abcde", 0, 0); + test("abcde", 5, 1, "abcde", 1, -1); + test("abcde", 5, 1, "abcde", 2, -2); + test("abcde", 5, 1, "abcde", 4, -4); + test("abcde", 5, 1, "abcde", 5, -5); + test("abcde", 5, 1, "abcdefghij", 0, 0); + test("abcde", 5, 1, "abcdefghij", 1, -1); + test("abcde", 5, 1, "abcdefghij", 5, -5); + test("abcde", 5, 1, "abcdefghij", 9, -9); + test("abcde", 5, 1, "abcdefghij", 10, -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 19, -19); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 20, -20); +} + + +void test4() +{ + test("abcde", 6, 0, "", 0, 0); + test("abcde", 6, 0, "abcde", 0, 0); + test("abcde", 6, 0, "abcde", 1, 0); + test("abcde", 6, 0, "abcde", 2, 0); + test("abcde", 6, 0, "abcde", 4, 0); + test("abcde", 6, 0, "abcde", 5, 0); + test("abcde", 6, 0, "abcdefghij", 0, 0); + test("abcde", 6, 0, "abcdefghij", 1, 0); + test("abcde", 6, 0, "abcdefghij", 5, 0); + test("abcde", 6, 0, "abcdefghij", 9, 0); + test("abcde", 6, 0, "abcdefghij", 10, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 19, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 20, 0); + test("abcdefghij", 0, 0, "", 0, 0); + test("abcdefghij", 0, 0, "abcde", 0, 0); + test("abcdefghij", 0, 0, "abcde", 1, -1); + test("abcdefghij", 0, 0, "abcde", 2, -2); + test("abcdefghij", 0, 0, "abcde", 4, -4); + test("abcdefghij", 0, 0, "abcde", 5, -5); + test("abcdefghij", 0, 0, "abcdefghij", 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 1, -1); + test("abcdefghij", 0, 0, "abcdefghij", 5, -5); + test("abcdefghij", 0, 0, "abcdefghij", 9, -9); + test("abcdefghij", 0, 0, "abcdefghij", 10, -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 0, 1, "", 0, 1); + test("abcdefghij", 0, 1, "abcde", 0, 1); + test("abcdefghij", 0, 1, "abcde", 1, 0); + test("abcdefghij", 0, 1, "abcde", 2, -1); + test("abcdefghij", 0, 1, "abcde", 4, -3); + test("abcdefghij", 0, 1, "abcde", 5, -4); + test("abcdefghij", 0, 1, "abcdefghij", 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 0); + test("abcdefghij", 0, 1, "abcdefghij", 5, -4); + test("abcdefghij", 0, 1, "abcdefghij", 9, -8); + test("abcdefghij", 0, 1, "abcdefghij", 10, -9); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 0); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, -9); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 19, -18); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 20, -19); + test("abcdefghij", 0, 5, "", 0, 5); + test("abcdefghij", 0, 5, "abcde", 0, 5); + test("abcdefghij", 0, 5, "abcde", 1, 4); + test("abcdefghij", 0, 5, "abcde", 2, 3); + test("abcdefghij", 0, 5, "abcde", 4, 1); + test("abcdefghij", 0, 5, "abcde", 5, 0); + test("abcdefghij", 0, 5, "abcdefghij", 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 1, 4); + test("abcdefghij", 0, 5, "abcdefghij", 5, 0); + test("abcdefghij", 0, 5, "abcdefghij", 9, -4); + test("abcdefghij", 0, 5, "abcdefghij", 10, -5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 4); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, -5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 19, -14); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 20, -15); + test("abcdefghij", 0, 9, "", 0, 9); + test("abcdefghij", 0, 9, "abcde", 0, 9); + test("abcdefghij", 0, 9, "abcde", 1, 8); + test("abcdefghij", 0, 9, "abcde", 2, 7); + test("abcdefghij", 0, 9, "abcde", 4, 5); + test("abcdefghij", 0, 9, "abcde", 5, 4); + test("abcdefghij", 0, 9, "abcdefghij", 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 1, 8); + test("abcdefghij", 0, 9, "abcdefghij", 5, 4); + test("abcdefghij", 0, 9, "abcdefghij", 9, 0); + test("abcdefghij", 0, 9, "abcdefghij", 10, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 8); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 19, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 20, -11); + test("abcdefghij", 0, 10, "", 0, 10); + test("abcdefghij", 0, 10, "abcde", 0, 10); + test("abcdefghij", 0, 10, "abcde", 1, 9); + test("abcdefghij", 0, 10, "abcde", 2, 8); + test("abcdefghij", 0, 10, "abcde", 4, 6); + test("abcdefghij", 0, 10, "abcde", 5, 5); + test("abcdefghij", 0, 10, "abcdefghij", 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 1, 9); + test("abcdefghij", 0, 10, "abcdefghij", 5, 5); + test("abcdefghij", 0, 10, "abcdefghij", 9, 1); + test("abcdefghij", 0, 10, "abcdefghij", 10, 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 9); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 19, -9); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 20, -10); + test("abcdefghij", 0, 11, "", 0, 10); + test("abcdefghij", 0, 11, "abcde", 0, 10); + test("abcdefghij", 0, 11, "abcde", 1, 9); + test("abcdefghij", 0, 11, "abcde", 2, 8); +} + + +void test5() +{ + test("abcdefghij", 0, 11, "abcde", 4, 6); + test("abcdefghij", 0, 11, "abcde", 5, 5); + test("abcdefghij", 0, 11, "abcdefghij", 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 1, 9); + test("abcdefghij", 0, 11, "abcdefghij", 5, 5); + test("abcdefghij", 0, 11, "abcdefghij", 9, 1); + test("abcdefghij", 0, 11, "abcdefghij", 10, 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 9); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 19, -9); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 20, -10); + test("abcdefghij", 1, 0, "", 0, 0); + test("abcdefghij", 1, 0, "abcde", 0, 0); + test("abcdefghij", 1, 0, "abcde", 1, -1); + test("abcdefghij", 1, 0, "abcde", 2, -2); + test("abcdefghij", 1, 0, "abcde", 4, -4); + test("abcdefghij", 1, 0, "abcde", 5, -5); + test("abcdefghij", 1, 0, "abcdefghij", 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 1, -1); + test("abcdefghij", 1, 0, "abcdefghij", 5, -5); + test("abcdefghij", 1, 0, "abcdefghij", 9, -9); + test("abcdefghij", 1, 0, "abcdefghij", 10, -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 1, 1, "", 0, 1); + test("abcdefghij", 1, 1, "abcde", 0, 1); + test("abcdefghij", 1, 1, "abcde", 1, 1); + test("abcdefghij", 1, 1, "abcde", 2, 1); + test("abcdefghij", 1, 1, "abcde", 4, 1); + test("abcdefghij", 1, 1, "abcde", 5, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 1, 1); + test("abcdefghij", 1, 1, "abcdefghij", 5, 1); + test("abcdefghij", 1, 1, "abcdefghij", 9, 1); + test("abcdefghij", 1, 1, "abcdefghij", 10, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghij", 1, 4, "", 0, 4); + test("abcdefghij", 1, 4, "abcde", 0, 4); + test("abcdefghij", 1, 4, "abcde", 1, 1); + test("abcdefghij", 1, 4, "abcde", 2, 1); + test("abcdefghij", 1, 4, "abcde", 4, 1); + test("abcdefghij", 1, 4, "abcde", 5, 1); + test("abcdefghij", 1, 4, "abcdefghij", 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 1, 1); + test("abcdefghij", 1, 4, "abcdefghij", 5, 1); + test("abcdefghij", 1, 4, "abcdefghij", 9, 1); + test("abcdefghij", 1, 4, "abcdefghij", 10, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghij", 1, 8, "", 0, 8); + test("abcdefghij", 1, 8, "abcde", 0, 8); + test("abcdefghij", 1, 8, "abcde", 1, 1); + test("abcdefghij", 1, 8, "abcde", 2, 1); + test("abcdefghij", 1, 8, "abcde", 4, 1); + test("abcdefghij", 1, 8, "abcde", 5, 1); + test("abcdefghij", 1, 8, "abcdefghij", 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 1, 1); + test("abcdefghij", 1, 8, "abcdefghij", 5, 1); + test("abcdefghij", 1, 8, "abcdefghij", 9, 1); + test("abcdefghij", 1, 8, "abcdefghij", 10, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghij", 1, 9, "", 0, 9); + test("abcdefghij", 1, 9, "abcde", 0, 9); + test("abcdefghij", 1, 9, "abcde", 1, 1); + test("abcdefghij", 1, 9, "abcde", 2, 1); + test("abcdefghij", 1, 9, "abcde", 4, 1); + test("abcdefghij", 1, 9, "abcde", 5, 1); + test("abcdefghij", 1, 9, "abcdefghij", 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 1, 1); + test("abcdefghij", 1, 9, "abcdefghij", 5, 1); + test("abcdefghij", 1, 9, "abcdefghij", 9, 1); + test("abcdefghij", 1, 9, "abcdefghij", 10, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghij", 1, 10, "", 0, 9); + test("abcdefghij", 1, 10, "abcde", 0, 9); + test("abcdefghij", 1, 10, "abcde", 1, 1); + test("abcdefghij", 1, 10, "abcde", 2, 1); + test("abcdefghij", 1, 10, "abcde", 4, 1); + test("abcdefghij", 1, 10, "abcde", 5, 1); + test("abcdefghij", 1, 10, "abcdefghij", 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 1, 1); +} + + +void test6() +{ + test("abcdefghij", 1, 10, "abcdefghij", 5, 1); + test("abcdefghij", 1, 10, "abcdefghij", 9, 1); + test("abcdefghij", 1, 10, "abcdefghij", 10, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghij", 5, 0, "", 0, 0); + test("abcdefghij", 5, 0, "abcde", 0, 0); + test("abcdefghij", 5, 0, "abcde", 1, -1); + test("abcdefghij", 5, 0, "abcde", 2, -2); + test("abcdefghij", 5, 0, "abcde", 4, -4); + test("abcdefghij", 5, 0, "abcde", 5, -5); + test("abcdefghij", 5, 0, "abcdefghij", 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 1, -1); + test("abcdefghij", 5, 0, "abcdefghij", 5, -5); + test("abcdefghij", 5, 0, "abcdefghij", 9, -9); + test("abcdefghij", 5, 0, "abcdefghij", 10, -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 5, 1, "", 0, 1); + test("abcdefghij", 5, 1, "abcde", 0, 1); + test("abcdefghij", 5, 1, "abcde", 1, 5); + test("abcdefghij", 5, 1, "abcde", 2, 5); + test("abcdefghij", 5, 1, "abcde", 4, 5); + test("abcdefghij", 5, 1, "abcde", 5, 5); + test("abcdefghij", 5, 1, "abcdefghij", 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 1, 5); + test("abcdefghij", 5, 1, "abcdefghij", 5, 5); + test("abcdefghij", 5, 1, "abcdefghij", 9, 5); + test("abcdefghij", 5, 1, "abcdefghij", 10, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 19, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 20, 5); + test("abcdefghij", 5, 2, "", 0, 2); + test("abcdefghij", 5, 2, "abcde", 0, 2); + test("abcdefghij", 5, 2, "abcde", 1, 5); + test("abcdefghij", 5, 2, "abcde", 2, 5); + test("abcdefghij", 5, 2, "abcde", 4, 5); + test("abcdefghij", 5, 2, "abcde", 5, 5); + test("abcdefghij", 5, 2, "abcdefghij", 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 1, 5); + test("abcdefghij", 5, 2, "abcdefghij", 5, 5); + test("abcdefghij", 5, 2, "abcdefghij", 9, 5); + test("abcdefghij", 5, 2, "abcdefghij", 10, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 19, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 20, 5); + test("abcdefghij", 5, 4, "", 0, 4); + test("abcdefghij", 5, 4, "abcde", 0, 4); + test("abcdefghij", 5, 4, "abcde", 1, 5); + test("abcdefghij", 5, 4, "abcde", 2, 5); + test("abcdefghij", 5, 4, "abcde", 4, 5); + test("abcdefghij", 5, 4, "abcde", 5, 5); + test("abcdefghij", 5, 4, "abcdefghij", 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 5); + test("abcdefghij", 5, 4, "abcdefghij", 5, 5); + test("abcdefghij", 5, 4, "abcdefghij", 9, 5); + test("abcdefghij", 5, 4, "abcdefghij", 10, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 19, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 20, 5); + test("abcdefghij", 5, 5, "", 0, 5); + test("abcdefghij", 5, 5, "abcde", 0, 5); + test("abcdefghij", 5, 5, "abcde", 1, 5); + test("abcdefghij", 5, 5, "abcde", 2, 5); + test("abcdefghij", 5, 5, "abcde", 4, 5); + test("abcdefghij", 5, 5, "abcde", 5, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 1, 5); + test("abcdefghij", 5, 5, "abcdefghij", 5, 5); + test("abcdefghij", 5, 5, "abcdefghij", 9, 5); + test("abcdefghij", 5, 5, "abcdefghij", 10, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 19, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 20, 5); + test("abcdefghij", 5, 6, "", 0, 5); + test("abcdefghij", 5, 6, "abcde", 0, 5); + test("abcdefghij", 5, 6, "abcde", 1, 5); + test("abcdefghij", 5, 6, "abcde", 2, 5); + test("abcdefghij", 5, 6, "abcde", 4, 5); + test("abcdefghij", 5, 6, "abcde", 5, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 1, 5); + test("abcdefghij", 5, 6, "abcdefghij", 5, 5); + test("abcdefghij", 5, 6, "abcdefghij", 9, 5); + test("abcdefghij", 5, 6, "abcdefghij", 10, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 5); +} + + +void test7() +{ + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 19, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 20, 5); + test("abcdefghij", 9, 0, "", 0, 0); + test("abcdefghij", 9, 0, "abcde", 0, 0); + test("abcdefghij", 9, 0, "abcde", 1, -1); + test("abcdefghij", 9, 0, "abcde", 2, -2); + test("abcdefghij", 9, 0, "abcde", 4, -4); + test("abcdefghij", 9, 0, "abcde", 5, -5); + test("abcdefghij", 9, 0, "abcdefghij", 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 1, -1); + test("abcdefghij", 9, 0, "abcdefghij", 5, -5); + test("abcdefghij", 9, 0, "abcdefghij", 9, -9); + test("abcdefghij", 9, 0, "abcdefghij", 10, -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 9, 1, "", 0, 1); + test("abcdefghij", 9, 1, "abcde", 0, 1); + test("abcdefghij", 9, 1, "abcde", 1, 9); + test("abcdefghij", 9, 1, "abcde", 2, 9); + test("abcdefghij", 9, 1, "abcde", 4, 9); + test("abcdefghij", 9, 1, "abcde", 5, 9); + test("abcdefghij", 9, 1, "abcdefghij", 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 1, 9); + test("abcdefghij", 9, 1, "abcdefghij", 5, 9); + test("abcdefghij", 9, 1, "abcdefghij", 9, 9); + test("abcdefghij", 9, 1, "abcdefghij", 10, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 19, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 20, 9); + test("abcdefghij", 9, 2, "", 0, 1); + test("abcdefghij", 9, 2, "abcde", 0, 1); + test("abcdefghij", 9, 2, "abcde", 1, 9); + test("abcdefghij", 9, 2, "abcde", 2, 9); + test("abcdefghij", 9, 2, "abcde", 4, 9); + test("abcdefghij", 9, 2, "abcde", 5, 9); + test("abcdefghij", 9, 2, "abcdefghij", 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 1, 9); + test("abcdefghij", 9, 2, "abcdefghij", 5, 9); + test("abcdefghij", 9, 2, "abcdefghij", 9, 9); + test("abcdefghij", 9, 2, "abcdefghij", 10, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 19, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 20, 9); + test("abcdefghij", 10, 0, "", 0, 0); + test("abcdefghij", 10, 0, "abcde", 0, 0); + test("abcdefghij", 10, 0, "abcde", 1, -1); + test("abcdefghij", 10, 0, "abcde", 2, -2); + test("abcdefghij", 10, 0, "abcde", 4, -4); + test("abcdefghij", 10, 0, "abcde", 5, -5); + test("abcdefghij", 10, 0, "abcdefghij", 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 1, -1); + test("abcdefghij", 10, 0, "abcdefghij", 5, -5); + test("abcdefghij", 10, 0, "abcdefghij", 9, -9); + test("abcdefghij", 10, 0, "abcdefghij", 10, -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 10, 1, "", 0, 0); + test("abcdefghij", 10, 1, "abcde", 0, 0); + test("abcdefghij", 10, 1, "abcde", 1, -1); + test("abcdefghij", 10, 1, "abcde", 2, -2); + test("abcdefghij", 10, 1, "abcde", 4, -4); + test("abcdefghij", 10, 1, "abcde", 5, -5); + test("abcdefghij", 10, 1, "abcdefghij", 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 1, -1); + test("abcdefghij", 10, 1, "abcdefghij", 5, -5); + test("abcdefghij", 10, 1, "abcdefghij", 9, -9); + test("abcdefghij", 10, 1, "abcdefghij", 10, -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghij", 11, 0, "", 0, 0); + test("abcdefghij", 11, 0, "abcde", 0, 0); + test("abcdefghij", 11, 0, "abcde", 1, 0); + test("abcdefghij", 11, 0, "abcde", 2, 0); + test("abcdefghij", 11, 0, "abcde", 4, 0); + test("abcdefghij", 11, 0, "abcde", 5, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 0); + test("abcdefghij", 11, 0, "abcdefghij", 9, 0); + test("abcdefghij", 11, 0, "abcdefghij", 10, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 19, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 20, 0); +} + +void test8() +{ + test("abcdefghijklmnopqrst", 0, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, -2); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 0, 1, "", 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 4, -3); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 5, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 9, -8); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 10, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 19, -18); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 20, -19); + test("abcdefghijklmnopqrst", 0, 10, "", 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 9); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 8); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 4, 6); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 5, 5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 10, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 19, -9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 20, -10); + test("abcdefghijklmnopqrst", 0, 19, "", 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 17); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 4, 15); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 5, 14); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 14); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 10, 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 19, 0); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 20, -1); + test("abcdefghijklmnopqrst", 0, 20, "", 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 18); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 4, 16); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 5, 15); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 15); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 9, 11); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 20, 0); + test("abcdefghijklmnopqrst", 0, 21, "", 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 18); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 4, 16); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 5, 15); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 15); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 9, 11); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 20, 0); + test("abcdefghijklmnopqrst", 1, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, -2); +} + + +void test9() +{ + test("abcdefghijklmnopqrst", 1, 0, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 1, 1, "", 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 4, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 5, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 10, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghijklmnopqrst", 1, 9, "", 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 4, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 5, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 10, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghijklmnopqrst", 1, 18, "", 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 4, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 5, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 10, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghijklmnopqrst", 1, 19, "", 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 4, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 5, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 10, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghijklmnopqrst", 1, 20, "", 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 4, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 5, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 9, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 10, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 19, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 20, 1); + test("abcdefghijklmnopqrst", 10, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, -2); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, -1); +} + + +void test10() +{ + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 10, 1, "", 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 4, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 5, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 19, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 20, 10); + test("abcdefghijklmnopqrst", 10, 5, "", 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 4, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 5, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 19, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 20, 10); + test("abcdefghijklmnopqrst", 10, 9, "", 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 4, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 5, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 19, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 20, 10); + test("abcdefghijklmnopqrst", 10, 10, "", 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 4, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 5, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 19, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 20, 10); + test("abcdefghijklmnopqrst", 10, 11, "", 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 4, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 5, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 9, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 10, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 19, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 20, 10); + test("abcdefghijklmnopqrst", 19, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, -2); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 0); +} + + +void test11() +{ + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 19, 1, "", 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 4, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 5, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 9, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 10, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 20, 19); + test("abcdefghijklmnopqrst", 19, 2, "", 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 4, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 5, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 9, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 10, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 20, 19); + test("abcdefghijklmnopqrst", 20, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, -2); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 20, 1, "", 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, -2); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 4, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 9, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 10, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 19, -19); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 20, -20); + test("abcdefghijklmnopqrst", 21, 0, "", 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 9, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 19, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 20, 0); + } + + +int main () { + test0(); + test1(); + test2(); + test3(); + test4(); + test5(); + test6(); + test7(); + test8(); + test9(); + test10(); + test11(); + + { + test("", 0, 0, "abcde", 0, 0); + test("", 0, 0, "abcde", 1, -1); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 10, -10); + } + + { + test(L"", 0, 0, L"abcde", 0, 0); + test(L"", 0, 0, L"abcde", 1, -1); + test(L"abcdefghijklmnopqrst", 21, 0, L"abcde", 0, 0); + test(L"abcdefghijklmnopqrst", 21, 0, L"abcde", 1, 0); + test(L"abcdefghijklmnopqrst", 10, 0, L"abcdefghij", 10, -10); + } + +#if __cplusplus >= 201103L + { + test(U"", 0, 0, U"abcde", 0, 0); + test(U"", 0, 0, U"abcde", 1, -1); + test(U"abcdefghijklmnopqrst", 21, 0, U"abcde", 0, 0); + test(U"abcdefghijklmnopqrst", 21, 0, U"abcde", 1, 0); + test(U"abcdefghijklmnopqrst", 10, 0, U"abcdefghij", 10, -10); + } + + { + test(U"", 0, 0, U"abcde", 0, 0); + test(U"", 0, 0, U"abcde", 1, -1); + test(U"abcdefghijklmnopqrst", 21, 0, U"abcde", 0, 0); + test(U"abcdefghijklmnopqrst", 21, 0, U"abcde", 1, 0); + test(U"abcdefghijklmnopqrst", 10, 0, U"abcdefghij", 10, -10); + } +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1; + constexpr SV sv2 { "abcdefghijklmnopqrst", 21 }; + static_assert ( sv1.compare(0, 0, "abcde", 0) == 0, "" ); + static_assert ( sv1.compare(0, 0, "abcde", 1) == -1, "" ); + static_assert ( sv2.compare(0, 0, "abcde", 1, 0) == 0, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_size_size.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_size_size.pass.cpp new file mode 100644 index 00000000000..33407ef0747 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.size_size_sv_size_size.pass.cpp @@ -0,0 +1,5843 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// constexpr int compare(size_type pos1, size_type n1, basic_string_view str, +// size_type pos2, size_type n2) const; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, size_t pos1, size_t n1, + std::experimental::basic_string_view<CharT> sv2, size_t pos2, size_t n2, + int expected ) { + + try + { + assert ( sign( sv1.compare(pos1, n1, sv2, pos2, n2)) == sign(expected)); + assert(pos1 <= sv1.size()); + assert(pos2 <= sv2.size()); + } + catch (const std::out_of_range&) { assert(pos1 > sv1.size() || pos2 > sv2.size()); } +} + + +template<typename CharT> +void test ( const CharT *s1, size_t pos1, size_t n1, + const CharT *s2, size_t pos2, size_t n2, + int expected ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s1 ); + string_view_t sv2 ( s2 ); + test1(sv1, pos1, n1, sv2, pos2, n2, expected); +} + +void test0() +{ + test("", 0, 0, "", 0, 0, 0); + test("", 0, 0, "", 0, 1, 0); + test("", 0, 0, "", 1, 0, 0); + test("", 0, 0, "abcde", 0, 0, 0); + test("", 0, 0, "abcde", 0, 1, -1); + test("", 0, 0, "abcde", 0, 2, -2); + test("", 0, 0, "abcde", 0, 4, -4); + test("", 0, 0, "abcde", 0, 5, -5); + test("", 0, 0, "abcde", 0, 6, -5); + test("", 0, 0, "abcde", 1, 0, 0); + test("", 0, 0, "abcde", 1, 1, -1); + test("", 0, 0, "abcde", 1, 2, -2); + test("", 0, 0, "abcde", 1, 3, -3); + test("", 0, 0, "abcde", 1, 4, -4); + test("", 0, 0, "abcde", 1, 5, -4); + test("", 0, 0, "abcde", 2, 0, 0); + test("", 0, 0, "abcde", 2, 1, -1); + test("", 0, 0, "abcde", 2, 2, -2); + test("", 0, 0, "abcde", 2, 3, -3); + test("", 0, 0, "abcde", 2, 4, -3); + test("", 0, 0, "abcde", 4, 0, 0); + test("", 0, 0, "abcde", 4, 1, -1); + test("", 0, 0, "abcde", 4, 2, -1); + test("", 0, 0, "abcde", 5, 0, 0); + test("", 0, 0, "abcde", 5, 1, 0); + test("", 0, 0, "abcde", 6, 0, 0); + test("", 0, 0, "abcdefghij", 0, 0, 0); + test("", 0, 0, "abcdefghij", 0, 1, -1); + test("", 0, 0, "abcdefghij", 0, 5, -5); + test("", 0, 0, "abcdefghij", 0, 9, -9); + test("", 0, 0, "abcdefghij", 0, 10, -10); + test("", 0, 0, "abcdefghij", 0, 11, -10); + test("", 0, 0, "abcdefghij", 1, 0, 0); + test("", 0, 0, "abcdefghij", 1, 1, -1); + test("", 0, 0, "abcdefghij", 1, 4, -4); + test("", 0, 0, "abcdefghij", 1, 8, -8); + test("", 0, 0, "abcdefghij", 1, 9, -9); + test("", 0, 0, "abcdefghij", 1, 10, -9); + test("", 0, 0, "abcdefghij", 5, 0, 0); + test("", 0, 0, "abcdefghij", 5, 1, -1); + test("", 0, 0, "abcdefghij", 5, 2, -2); + test("", 0, 0, "abcdefghij", 5, 4, -4); + test("", 0, 0, "abcdefghij", 5, 5, -5); + test("", 0, 0, "abcdefghij", 5, 6, -5); + test("", 0, 0, "abcdefghij", 9, 0, 0); + test("", 0, 0, "abcdefghij", 9, 1, -1); + test("", 0, 0, "abcdefghij", 9, 2, -1); + test("", 0, 0, "abcdefghij", 10, 0, 0); + test("", 0, 0, "abcdefghij", 10, 1, 0); + test("", 0, 0, "abcdefghij", 11, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("", 0, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("", 0, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("", 0, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("", 0, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("", 0, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("", 0, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("", 0, 1, "", 0, 0, 0); + test("", 0, 1, "", 0, 1, 0); + test("", 0, 1, "", 1, 0, 0); + test("", 0, 1, "abcde", 0, 0, 0); + test("", 0, 1, "abcde", 0, 1, -1); + test("", 0, 1, "abcde", 0, 2, -2); + test("", 0, 1, "abcde", 0, 4, -4); + test("", 0, 1, "abcde", 0, 5, -5); + test("", 0, 1, "abcde", 0, 6, -5); + test("", 0, 1, "abcde", 1, 0, 0); + test("", 0, 1, "abcde", 1, 1, -1); + test("", 0, 1, "abcde", 1, 2, -2); + test("", 0, 1, "abcde", 1, 3, -3); + test("", 0, 1, "abcde", 1, 4, -4); + test("", 0, 1, "abcde", 1, 5, -4); + test("", 0, 1, "abcde", 2, 0, 0); + test("", 0, 1, "abcde", 2, 1, -1); + test("", 0, 1, "abcde", 2, 2, -2); + test("", 0, 1, "abcde", 2, 3, -3); + test("", 0, 1, "abcde", 2, 4, -3); + test("", 0, 1, "abcde", 4, 0, 0); + test("", 0, 1, "abcde", 4, 1, -1); + test("", 0, 1, "abcde", 4, 2, -1); + test("", 0, 1, "abcde", 5, 0, 0); + test("", 0, 1, "abcde", 5, 1, 0); + test("", 0, 1, "abcde", 6, 0, 0); +} + +void test1() +{ + test("", 0, 1, "abcdefghij", 0, 0, 0); + test("", 0, 1, "abcdefghij", 0, 1, -1); + test("", 0, 1, "abcdefghij", 0, 5, -5); + test("", 0, 1, "abcdefghij", 0, 9, -9); + test("", 0, 1, "abcdefghij", 0, 10, -10); + test("", 0, 1, "abcdefghij", 0, 11, -10); + test("", 0, 1, "abcdefghij", 1, 0, 0); + test("", 0, 1, "abcdefghij", 1, 1, -1); + test("", 0, 1, "abcdefghij", 1, 4, -4); + test("", 0, 1, "abcdefghij", 1, 8, -8); + test("", 0, 1, "abcdefghij", 1, 9, -9); + test("", 0, 1, "abcdefghij", 1, 10, -9); + test("", 0, 1, "abcdefghij", 5, 0, 0); + test("", 0, 1, "abcdefghij", 5, 1, -1); + test("", 0, 1, "abcdefghij", 5, 2, -2); + test("", 0, 1, "abcdefghij", 5, 4, -4); + test("", 0, 1, "abcdefghij", 5, 5, -5); + test("", 0, 1, "abcdefghij", 5, 6, -5); + test("", 0, 1, "abcdefghij", 9, 0, 0); + test("", 0, 1, "abcdefghij", 9, 1, -1); + test("", 0, 1, "abcdefghij", 9, 2, -1); + test("", 0, 1, "abcdefghij", 10, 0, 0); + test("", 0, 1, "abcdefghij", 10, 1, 0); + test("", 0, 1, "abcdefghij", 11, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 1, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 10, -10); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 19, -19); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 20, -20); + test("", 0, 1, "abcdefghijklmnopqrst", 0, 21, -20); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 9, -9); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 18, -18); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 19, -19); + test("", 0, 1, "abcdefghijklmnopqrst", 1, 20, -19); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 1, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 5, -5); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("", 0, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("", 0, 1, "abcdefghijklmnopqrst", 19, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 19, 1, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 19, 2, -1); + test("", 0, 1, "abcdefghijklmnopqrst", 20, 0, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 20, 1, 0); + test("", 0, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("", 1, 0, "", 0, 0, 0); + test("", 1, 0, "", 0, 1, 0); + test("", 1, 0, "", 1, 0, 0); + test("", 1, 0, "abcde", 0, 0, 0); + test("", 1, 0, "abcde", 0, 1, 0); + test("", 1, 0, "abcde", 0, 2, 0); + test("", 1, 0, "abcde", 0, 4, 0); + test("", 1, 0, "abcde", 0, 5, 0); + test("", 1, 0, "abcde", 0, 6, 0); + test("", 1, 0, "abcde", 1, 0, 0); + test("", 1, 0, "abcde", 1, 1, 0); + test("", 1, 0, "abcde", 1, 2, 0); + test("", 1, 0, "abcde", 1, 3, 0); + test("", 1, 0, "abcde", 1, 4, 0); + test("", 1, 0, "abcde", 1, 5, 0); + test("", 1, 0, "abcde", 2, 0, 0); + test("", 1, 0, "abcde", 2, 1, 0); + test("", 1, 0, "abcde", 2, 2, 0); + test("", 1, 0, "abcde", 2, 3, 0); + test("", 1, 0, "abcde", 2, 4, 0); + test("", 1, 0, "abcde", 4, 0, 0); + test("", 1, 0, "abcde", 4, 1, 0); + test("", 1, 0, "abcde", 4, 2, 0); + test("", 1, 0, "abcde", 5, 0, 0); + test("", 1, 0, "abcde", 5, 1, 0); + test("", 1, 0, "abcde", 6, 0, 0); + test("", 1, 0, "abcdefghij", 0, 0, 0); + test("", 1, 0, "abcdefghij", 0, 1, 0); + test("", 1, 0, "abcdefghij", 0, 5, 0); + test("", 1, 0, "abcdefghij", 0, 9, 0); + test("", 1, 0, "abcdefghij", 0, 10, 0); + test("", 1, 0, "abcdefghij", 0, 11, 0); + test("", 1, 0, "abcdefghij", 1, 0, 0); + test("", 1, 0, "abcdefghij", 1, 1, 0); + test("", 1, 0, "abcdefghij", 1, 4, 0); + test("", 1, 0, "abcdefghij", 1, 8, 0); + test("", 1, 0, "abcdefghij", 1, 9, 0); + test("", 1, 0, "abcdefghij", 1, 10, 0); + test("", 1, 0, "abcdefghij", 5, 0, 0); + test("", 1, 0, "abcdefghij", 5, 1, 0); + test("", 1, 0, "abcdefghij", 5, 2, 0); + test("", 1, 0, "abcdefghij", 5, 4, 0); + test("", 1, 0, "abcdefghij", 5, 5, 0); + test("", 1, 0, "abcdefghij", 5, 6, 0); + test("", 1, 0, "abcdefghij", 9, 0, 0); + test("", 1, 0, "abcdefghij", 9, 1, 0); + test("", 1, 0, "abcdefghij", 9, 2, 0); + test("", 1, 0, "abcdefghij", 10, 0, 0); + test("", 1, 0, "abcdefghij", 10, 1, 0); + test("", 1, 0, "abcdefghij", 11, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 1, 0); +} + +void test2() +{ + test("", 1, 0, "abcdefghijklmnopqrst", 0, 10, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 19, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 20, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 0, 21, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 1, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 9, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 18, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 19, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 1, 20, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 1, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 5, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 9, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 10, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 10, 11, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 19, 1, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 19, 2, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("", 1, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 0, "", 0, 0, 0); + test("abcde", 0, 0, "", 0, 1, 0); + test("abcde", 0, 0, "", 1, 0, 0); + test("abcde", 0, 0, "abcde", 0, 0, 0); + test("abcde", 0, 0, "abcde", 0, 1, -1); + test("abcde", 0, 0, "abcde", 0, 2, -2); + test("abcde", 0, 0, "abcde", 0, 4, -4); + test("abcde", 0, 0, "abcde", 0, 5, -5); + test("abcde", 0, 0, "abcde", 0, 6, -5); + test("abcde", 0, 0, "abcde", 1, 0, 0); + test("abcde", 0, 0, "abcde", 1, 1, -1); + test("abcde", 0, 0, "abcde", 1, 2, -2); + test("abcde", 0, 0, "abcde", 1, 3, -3); + test("abcde", 0, 0, "abcde", 1, 4, -4); + test("abcde", 0, 0, "abcde", 1, 5, -4); + test("abcde", 0, 0, "abcde", 2, 0, 0); + test("abcde", 0, 0, "abcde", 2, 1, -1); + test("abcde", 0, 0, "abcde", 2, 2, -2); + test("abcde", 0, 0, "abcde", 2, 3, -3); + test("abcde", 0, 0, "abcde", 2, 4, -3); + test("abcde", 0, 0, "abcde", 4, 0, 0); + test("abcde", 0, 0, "abcde", 4, 1, -1); + test("abcde", 0, 0, "abcde", 4, 2, -1); + test("abcde", 0, 0, "abcde", 5, 0, 0); + test("abcde", 0, 0, "abcde", 5, 1, 0); + test("abcde", 0, 0, "abcde", 6, 0, 0); + test("abcde", 0, 0, "abcdefghij", 0, 0, 0); + test("abcde", 0, 0, "abcdefghij", 0, 1, -1); + test("abcde", 0, 0, "abcdefghij", 0, 5, -5); + test("abcde", 0, 0, "abcdefghij", 0, 9, -9); + test("abcde", 0, 0, "abcdefghij", 0, 10, -10); + test("abcde", 0, 0, "abcdefghij", 0, 11, -10); + test("abcde", 0, 0, "abcdefghij", 1, 0, 0); + test("abcde", 0, 0, "abcdefghij", 1, 1, -1); + test("abcde", 0, 0, "abcdefghij", 1, 4, -4); + test("abcde", 0, 0, "abcdefghij", 1, 8, -8); + test("abcde", 0, 0, "abcdefghij", 1, 9, -9); + test("abcde", 0, 0, "abcdefghij", 1, 10, -9); + test("abcde", 0, 0, "abcdefghij", 5, 0, 0); + test("abcde", 0, 0, "abcdefghij", 5, 1, -1); + test("abcde", 0, 0, "abcdefghij", 5, 2, -2); + test("abcde", 0, 0, "abcdefghij", 5, 4, -4); + test("abcde", 0, 0, "abcdefghij", 5, 5, -5); + test("abcde", 0, 0, "abcdefghij", 5, 6, -5); + test("abcde", 0, 0, "abcdefghij", 9, 0, 0); + test("abcde", 0, 0, "abcdefghij", 9, 1, -1); + test("abcde", 0, 0, "abcdefghij", 9, 2, -1); + test("abcde", 0, 0, "abcdefghij", 10, 0, 0); + test("abcde", 0, 0, "abcdefghij", 10, 1, 0); + test("abcde", 0, 0, "abcdefghij", 11, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 0, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 1, "", 0, 0, 1); + test("abcde", 0, 1, "", 0, 1, 1); + test("abcde", 0, 1, "", 1, 0, 0); + test("abcde", 0, 1, "abcde", 0, 0, 1); +} + +void test3() +{ + test("abcde", 0, 1, "abcde", 0, 1, 0); + test("abcde", 0, 1, "abcde", 0, 2, -1); + test("abcde", 0, 1, "abcde", 0, 4, -3); + test("abcde", 0, 1, "abcde", 0, 5, -4); + test("abcde", 0, 1, "abcde", 0, 6, -4); + test("abcde", 0, 1, "abcde", 1, 0, 1); + test("abcde", 0, 1, "abcde", 1, 1, -1); + test("abcde", 0, 1, "abcde", 1, 2, -1); + test("abcde", 0, 1, "abcde", 1, 3, -1); + test("abcde", 0, 1, "abcde", 1, 4, -1); + test("abcde", 0, 1, "abcde", 1, 5, -1); + test("abcde", 0, 1, "abcde", 2, 0, 1); + test("abcde", 0, 1, "abcde", 2, 1, -2); + test("abcde", 0, 1, "abcde", 2, 2, -2); + test("abcde", 0, 1, "abcde", 2, 3, -2); + test("abcde", 0, 1, "abcde", 2, 4, -2); + test("abcde", 0, 1, "abcde", 4, 0, 1); + test("abcde", 0, 1, "abcde", 4, 1, -4); + test("abcde", 0, 1, "abcde", 4, 2, -4); + test("abcde", 0, 1, "abcde", 5, 0, 1); + test("abcde", 0, 1, "abcde", 5, 1, 1); + test("abcde", 0, 1, "abcde", 6, 0, 0); + test("abcde", 0, 1, "abcdefghij", 0, 0, 1); + test("abcde", 0, 1, "abcdefghij", 0, 1, 0); + test("abcde", 0, 1, "abcdefghij", 0, 5, -4); + test("abcde", 0, 1, "abcdefghij", 0, 9, -8); + test("abcde", 0, 1, "abcdefghij", 0, 10, -9); + test("abcde", 0, 1, "abcdefghij", 0, 11, -9); + test("abcde", 0, 1, "abcdefghij", 1, 0, 1); + test("abcde", 0, 1, "abcdefghij", 1, 1, -1); + test("abcde", 0, 1, "abcdefghij", 1, 4, -1); + test("abcde", 0, 1, "abcdefghij", 1, 8, -1); + test("abcde", 0, 1, "abcdefghij", 1, 9, -1); + test("abcde", 0, 1, "abcdefghij", 1, 10, -1); + test("abcde", 0, 1, "abcdefghij", 5, 0, 1); + test("abcde", 0, 1, "abcdefghij", 5, 1, -5); + test("abcde", 0, 1, "abcdefghij", 5, 2, -5); + test("abcde", 0, 1, "abcdefghij", 5, 4, -5); + test("abcde", 0, 1, "abcdefghij", 5, 5, -5); + test("abcde", 0, 1, "abcdefghij", 5, 6, -5); + test("abcde", 0, 1, "abcdefghij", 9, 0, 1); + test("abcde", 0, 1, "abcdefghij", 9, 1, -9); + test("abcde", 0, 1, "abcdefghij", 9, 2, -9); + test("abcde", 0, 1, "abcdefghij", 10, 0, 1); + test("abcde", 0, 1, "abcdefghij", 10, 1, 1); + test("abcde", 0, 1, "abcdefghij", 11, 0, 0); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 10, -9); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 19, -18); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 20, -19); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 0, 21, -19); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcde", 0, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 2, "", 0, 0, 2); + test("abcde", 0, 2, "", 0, 1, 2); + test("abcde", 0, 2, "", 1, 0, 0); + test("abcde", 0, 2, "abcde", 0, 0, 2); + test("abcde", 0, 2, "abcde", 0, 1, 1); + test("abcde", 0, 2, "abcde", 0, 2, 0); + test("abcde", 0, 2, "abcde", 0, 4, -2); + test("abcde", 0, 2, "abcde", 0, 5, -3); + test("abcde", 0, 2, "abcde", 0, 6, -3); + test("abcde", 0, 2, "abcde", 1, 0, 2); + test("abcde", 0, 2, "abcde", 1, 1, -1); + test("abcde", 0, 2, "abcde", 1, 2, -1); + test("abcde", 0, 2, "abcde", 1, 3, -1); + test("abcde", 0, 2, "abcde", 1, 4, -1); + test("abcde", 0, 2, "abcde", 1, 5, -1); + test("abcde", 0, 2, "abcde", 2, 0, 2); + test("abcde", 0, 2, "abcde", 2, 1, -2); + test("abcde", 0, 2, "abcde", 2, 2, -2); + test("abcde", 0, 2, "abcde", 2, 3, -2); + test("abcde", 0, 2, "abcde", 2, 4, -2); + test("abcde", 0, 2, "abcde", 4, 0, 2); + test("abcde", 0, 2, "abcde", 4, 1, -4); + test("abcde", 0, 2, "abcde", 4, 2, -4); + test("abcde", 0, 2, "abcde", 5, 0, 2); + test("abcde", 0, 2, "abcde", 5, 1, 2); + test("abcde", 0, 2, "abcde", 6, 0, 0); + test("abcde", 0, 2, "abcdefghij", 0, 0, 2); + test("abcde", 0, 2, "abcdefghij", 0, 1, 1); + test("abcde", 0, 2, "abcdefghij", 0, 5, -3); + test("abcde", 0, 2, "abcdefghij", 0, 9, -7); +} + +void test4() +{ + test("abcde", 0, 2, "abcdefghij", 0, 10, -8); + test("abcde", 0, 2, "abcdefghij", 0, 11, -8); + test("abcde", 0, 2, "abcdefghij", 1, 0, 2); + test("abcde", 0, 2, "abcdefghij", 1, 1, -1); + test("abcde", 0, 2, "abcdefghij", 1, 4, -1); + test("abcde", 0, 2, "abcdefghij", 1, 8, -1); + test("abcde", 0, 2, "abcdefghij", 1, 9, -1); + test("abcde", 0, 2, "abcdefghij", 1, 10, -1); + test("abcde", 0, 2, "abcdefghij", 5, 0, 2); + test("abcde", 0, 2, "abcdefghij", 5, 1, -5); + test("abcde", 0, 2, "abcdefghij", 5, 2, -5); + test("abcde", 0, 2, "abcdefghij", 5, 4, -5); + test("abcde", 0, 2, "abcdefghij", 5, 5, -5); + test("abcde", 0, 2, "abcdefghij", 5, 6, -5); + test("abcde", 0, 2, "abcdefghij", 9, 0, 2); + test("abcde", 0, 2, "abcdefghij", 9, 1, -9); + test("abcde", 0, 2, "abcdefghij", 9, 2, -9); + test("abcde", 0, 2, "abcdefghij", 10, 0, 2); + test("abcde", 0, 2, "abcdefghij", 10, 1, 2); + test("abcde", 0, 2, "abcdefghij", 11, 0, 0); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 10, -8); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 19, -17); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 20, -18); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 0, 21, -18); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 19, 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 20, 0, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 20, 1, 2); + test("abcde", 0, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 4, "", 0, 0, 4); + test("abcde", 0, 4, "", 0, 1, 4); + test("abcde", 0, 4, "", 1, 0, 0); + test("abcde", 0, 4, "abcde", 0, 0, 4); + test("abcde", 0, 4, "abcde", 0, 1, 3); + test("abcde", 0, 4, "abcde", 0, 2, 2); + test("abcde", 0, 4, "abcde", 0, 4, 0); + test("abcde", 0, 4, "abcde", 0, 5, -1); + test("abcde", 0, 4, "abcde", 0, 6, -1); + test("abcde", 0, 4, "abcde", 1, 0, 4); + test("abcde", 0, 4, "abcde", 1, 1, -1); + test("abcde", 0, 4, "abcde", 1, 2, -1); + test("abcde", 0, 4, "abcde", 1, 3, -1); + test("abcde", 0, 4, "abcde", 1, 4, -1); + test("abcde", 0, 4, "abcde", 1, 5, -1); + test("abcde", 0, 4, "abcde", 2, 0, 4); + test("abcde", 0, 4, "abcde", 2, 1, -2); + test("abcde", 0, 4, "abcde", 2, 2, -2); + test("abcde", 0, 4, "abcde", 2, 3, -2); + test("abcde", 0, 4, "abcde", 2, 4, -2); + test("abcde", 0, 4, "abcde", 4, 0, 4); + test("abcde", 0, 4, "abcde", 4, 1, -4); + test("abcde", 0, 4, "abcde", 4, 2, -4); + test("abcde", 0, 4, "abcde", 5, 0, 4); + test("abcde", 0, 4, "abcde", 5, 1, 4); + test("abcde", 0, 4, "abcde", 6, 0, 0); + test("abcde", 0, 4, "abcdefghij", 0, 0, 4); + test("abcde", 0, 4, "abcdefghij", 0, 1, 3); + test("abcde", 0, 4, "abcdefghij", 0, 5, -1); + test("abcde", 0, 4, "abcdefghij", 0, 9, -5); + test("abcde", 0, 4, "abcdefghij", 0, 10, -6); + test("abcde", 0, 4, "abcdefghij", 0, 11, -6); + test("abcde", 0, 4, "abcdefghij", 1, 0, 4); + test("abcde", 0, 4, "abcdefghij", 1, 1, -1); + test("abcde", 0, 4, "abcdefghij", 1, 4, -1); + test("abcde", 0, 4, "abcdefghij", 1, 8, -1); + test("abcde", 0, 4, "abcdefghij", 1, 9, -1); + test("abcde", 0, 4, "abcdefghij", 1, 10, -1); + test("abcde", 0, 4, "abcdefghij", 5, 0, 4); + test("abcde", 0, 4, "abcdefghij", 5, 1, -5); + test("abcde", 0, 4, "abcdefghij", 5, 2, -5); + test("abcde", 0, 4, "abcdefghij", 5, 4, -5); + test("abcde", 0, 4, "abcdefghij", 5, 5, -5); + test("abcde", 0, 4, "abcdefghij", 5, 6, -5); + test("abcde", 0, 4, "abcdefghij", 9, 0, 4); + test("abcde", 0, 4, "abcdefghij", 9, 1, -9); + test("abcde", 0, 4, "abcdefghij", 9, 2, -9); + test("abcde", 0, 4, "abcdefghij", 10, 0, 4); + test("abcde", 0, 4, "abcdefghij", 10, 1, 4); + test("abcde", 0, 4, "abcdefghij", 11, 0, 0); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 1, 3); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 10, -6); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 19, -15); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 20, -16); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 0, 21, -16); +} + +void test5() +{ + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 19, 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 20, 0, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 20, 1, 4); + test("abcde", 0, 4, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 5, "", 0, 0, 5); + test("abcde", 0, 5, "", 0, 1, 5); + test("abcde", 0, 5, "", 1, 0, 0); + test("abcde", 0, 5, "abcde", 0, 0, 5); + test("abcde", 0, 5, "abcde", 0, 1, 4); + test("abcde", 0, 5, "abcde", 0, 2, 3); + test("abcde", 0, 5, "abcde", 0, 4, 1); + test("abcde", 0, 5, "abcde", 0, 5, 0); + test("abcde", 0, 5, "abcde", 0, 6, 0); + test("abcde", 0, 5, "abcde", 1, 0, 5); + test("abcde", 0, 5, "abcde", 1, 1, -1); + test("abcde", 0, 5, "abcde", 1, 2, -1); + test("abcde", 0, 5, "abcde", 1, 3, -1); + test("abcde", 0, 5, "abcde", 1, 4, -1); + test("abcde", 0, 5, "abcde", 1, 5, -1); + test("abcde", 0, 5, "abcde", 2, 0, 5); + test("abcde", 0, 5, "abcde", 2, 1, -2); + test("abcde", 0, 5, "abcde", 2, 2, -2); + test("abcde", 0, 5, "abcde", 2, 3, -2); + test("abcde", 0, 5, "abcde", 2, 4, -2); + test("abcde", 0, 5, "abcde", 4, 0, 5); + test("abcde", 0, 5, "abcde", 4, 1, -4); + test("abcde", 0, 5, "abcde", 4, 2, -4); + test("abcde", 0, 5, "abcde", 5, 0, 5); + test("abcde", 0, 5, "abcde", 5, 1, 5); + test("abcde", 0, 5, "abcde", 6, 0, 0); + test("abcde", 0, 5, "abcdefghij", 0, 0, 5); + test("abcde", 0, 5, "abcdefghij", 0, 1, 4); + test("abcde", 0, 5, "abcdefghij", 0, 5, 0); + test("abcde", 0, 5, "abcdefghij", 0, 9, -4); + test("abcde", 0, 5, "abcdefghij", 0, 10, -5); + test("abcde", 0, 5, "abcdefghij", 0, 11, -5); + test("abcde", 0, 5, "abcdefghij", 1, 0, 5); + test("abcde", 0, 5, "abcdefghij", 1, 1, -1); + test("abcde", 0, 5, "abcdefghij", 1, 4, -1); + test("abcde", 0, 5, "abcdefghij", 1, 8, -1); + test("abcde", 0, 5, "abcdefghij", 1, 9, -1); + test("abcde", 0, 5, "abcdefghij", 1, 10, -1); + test("abcde", 0, 5, "abcdefghij", 5, 0, 5); + test("abcde", 0, 5, "abcdefghij", 5, 1, -5); + test("abcde", 0, 5, "abcdefghij", 5, 2, -5); + test("abcde", 0, 5, "abcdefghij", 5, 4, -5); + test("abcde", 0, 5, "abcdefghij", 5, 5, -5); + test("abcde", 0, 5, "abcdefghij", 5, 6, -5); + test("abcde", 0, 5, "abcdefghij", 9, 0, 5); + test("abcde", 0, 5, "abcdefghij", 9, 1, -9); + test("abcde", 0, 5, "abcdefghij", 9, 2, -9); + test("abcde", 0, 5, "abcdefghij", 10, 0, 5); + test("abcde", 0, 5, "abcdefghij", 10, 1, 5); + test("abcde", 0, 5, "abcdefghij", 11, 0, 0); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 1, 4); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 10, -5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 19, -14); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 20, -15); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 0, 21, -15); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcde", 0, 5, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 0, 6, "", 0, 0, 5); + test("abcde", 0, 6, "", 0, 1, 5); + test("abcde", 0, 6, "", 1, 0, 0); + test("abcde", 0, 6, "abcde", 0, 0, 5); + test("abcde", 0, 6, "abcde", 0, 1, 4); + test("abcde", 0, 6, "abcde", 0, 2, 3); + test("abcde", 0, 6, "abcde", 0, 4, 1); + test("abcde", 0, 6, "abcde", 0, 5, 0); +} + +void test6() +{ + test("abcde", 0, 6, "abcde", 0, 6, 0); + test("abcde", 0, 6, "abcde", 1, 0, 5); + test("abcde", 0, 6, "abcde", 1, 1, -1); + test("abcde", 0, 6, "abcde", 1, 2, -1); + test("abcde", 0, 6, "abcde", 1, 3, -1); + test("abcde", 0, 6, "abcde", 1, 4, -1); + test("abcde", 0, 6, "abcde", 1, 5, -1); + test("abcde", 0, 6, "abcde", 2, 0, 5); + test("abcde", 0, 6, "abcde", 2, 1, -2); + test("abcde", 0, 6, "abcde", 2, 2, -2); + test("abcde", 0, 6, "abcde", 2, 3, -2); + test("abcde", 0, 6, "abcde", 2, 4, -2); + test("abcde", 0, 6, "abcde", 4, 0, 5); + test("abcde", 0, 6, "abcde", 4, 1, -4); + test("abcde", 0, 6, "abcde", 4, 2, -4); + test("abcde", 0, 6, "abcde", 5, 0, 5); + test("abcde", 0, 6, "abcde", 5, 1, 5); + test("abcde", 0, 6, "abcde", 6, 0, 0); + test("abcde", 0, 6, "abcdefghij", 0, 0, 5); + test("abcde", 0, 6, "abcdefghij", 0, 1, 4); + test("abcde", 0, 6, "abcdefghij", 0, 5, 0); + test("abcde", 0, 6, "abcdefghij", 0, 9, -4); + test("abcde", 0, 6, "abcdefghij", 0, 10, -5); + test("abcde", 0, 6, "abcdefghij", 0, 11, -5); + test("abcde", 0, 6, "abcdefghij", 1, 0, 5); + test("abcde", 0, 6, "abcdefghij", 1, 1, -1); + test("abcde", 0, 6, "abcdefghij", 1, 4, -1); + test("abcde", 0, 6, "abcdefghij", 1, 8, -1); + test("abcde", 0, 6, "abcdefghij", 1, 9, -1); + test("abcde", 0, 6, "abcdefghij", 1, 10, -1); + test("abcde", 0, 6, "abcdefghij", 5, 0, 5); + test("abcde", 0, 6, "abcdefghij", 5, 1, -5); + test("abcde", 0, 6, "abcdefghij", 5, 2, -5); + test("abcde", 0, 6, "abcdefghij", 5, 4, -5); + test("abcde", 0, 6, "abcdefghij", 5, 5, -5); + test("abcde", 0, 6, "abcdefghij", 5, 6, -5); + test("abcde", 0, 6, "abcdefghij", 9, 0, 5); + test("abcde", 0, 6, "abcdefghij", 9, 1, -9); + test("abcde", 0, 6, "abcdefghij", 9, 2, -9); + test("abcde", 0, 6, "abcdefghij", 10, 0, 5); + test("abcde", 0, 6, "abcdefghij", 10, 1, 5); + test("abcde", 0, 6, "abcdefghij", 11, 0, 0); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 1, 4); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 10, -5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 19, -14); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 20, -15); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 0, 21, -15); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcde", 0, 6, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 0, "", 0, 0, 0); + test("abcde", 1, 0, "", 0, 1, 0); + test("abcde", 1, 0, "", 1, 0, 0); + test("abcde", 1, 0, "abcde", 0, 0, 0); + test("abcde", 1, 0, "abcde", 0, 1, -1); + test("abcde", 1, 0, "abcde", 0, 2, -2); + test("abcde", 1, 0, "abcde", 0, 4, -4); + test("abcde", 1, 0, "abcde", 0, 5, -5); + test("abcde", 1, 0, "abcde", 0, 6, -5); + test("abcde", 1, 0, "abcde", 1, 0, 0); + test("abcde", 1, 0, "abcde", 1, 1, -1); + test("abcde", 1, 0, "abcde", 1, 2, -2); + test("abcde", 1, 0, "abcde", 1, 3, -3); + test("abcde", 1, 0, "abcde", 1, 4, -4); + test("abcde", 1, 0, "abcde", 1, 5, -4); + test("abcde", 1, 0, "abcde", 2, 0, 0); + test("abcde", 1, 0, "abcde", 2, 1, -1); + test("abcde", 1, 0, "abcde", 2, 2, -2); + test("abcde", 1, 0, "abcde", 2, 3, -3); + test("abcde", 1, 0, "abcde", 2, 4, -3); + test("abcde", 1, 0, "abcde", 4, 0, 0); + test("abcde", 1, 0, "abcde", 4, 1, -1); + test("abcde", 1, 0, "abcde", 4, 2, -1); + test("abcde", 1, 0, "abcde", 5, 0, 0); + test("abcde", 1, 0, "abcde", 5, 1, 0); + test("abcde", 1, 0, "abcde", 6, 0, 0); + test("abcde", 1, 0, "abcdefghij", 0, 0, 0); + test("abcde", 1, 0, "abcdefghij", 0, 1, -1); + test("abcde", 1, 0, "abcdefghij", 0, 5, -5); + test("abcde", 1, 0, "abcdefghij", 0, 9, -9); + test("abcde", 1, 0, "abcdefghij", 0, 10, -10); + test("abcde", 1, 0, "abcdefghij", 0, 11, -10); + test("abcde", 1, 0, "abcdefghij", 1, 0, 0); + test("abcde", 1, 0, "abcdefghij", 1, 1, -1); +} + +void test7() +{ + test("abcde", 1, 0, "abcdefghij", 1, 4, -4); + test("abcde", 1, 0, "abcdefghij", 1, 8, -8); + test("abcde", 1, 0, "abcdefghij", 1, 9, -9); + test("abcde", 1, 0, "abcdefghij", 1, 10, -9); + test("abcde", 1, 0, "abcdefghij", 5, 0, 0); + test("abcde", 1, 0, "abcdefghij", 5, 1, -1); + test("abcde", 1, 0, "abcdefghij", 5, 2, -2); + test("abcde", 1, 0, "abcdefghij", 5, 4, -4); + test("abcde", 1, 0, "abcdefghij", 5, 5, -5); + test("abcde", 1, 0, "abcdefghij", 5, 6, -5); + test("abcde", 1, 0, "abcdefghij", 9, 0, 0); + test("abcde", 1, 0, "abcdefghij", 9, 1, -1); + test("abcde", 1, 0, "abcdefghij", 9, 2, -1); + test("abcde", 1, 0, "abcdefghij", 10, 0, 0); + test("abcde", 1, 0, "abcdefghij", 10, 1, 0); + test("abcde", 1, 0, "abcdefghij", 11, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 1, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 1, "", 0, 0, 1); + test("abcde", 1, 1, "", 0, 1, 1); + test("abcde", 1, 1, "", 1, 0, 0); + test("abcde", 1, 1, "abcde", 0, 0, 1); + test("abcde", 1, 1, "abcde", 0, 1, 1); + test("abcde", 1, 1, "abcde", 0, 2, 1); + test("abcde", 1, 1, "abcde", 0, 4, 1); + test("abcde", 1, 1, "abcde", 0, 5, 1); + test("abcde", 1, 1, "abcde", 0, 6, 1); + test("abcde", 1, 1, "abcde", 1, 0, 1); + test("abcde", 1, 1, "abcde", 1, 1, 0); + test("abcde", 1, 1, "abcde", 1, 2, -1); + test("abcde", 1, 1, "abcde", 1, 3, -2); + test("abcde", 1, 1, "abcde", 1, 4, -3); + test("abcde", 1, 1, "abcde", 1, 5, -3); + test("abcde", 1, 1, "abcde", 2, 0, 1); + test("abcde", 1, 1, "abcde", 2, 1, -1); + test("abcde", 1, 1, "abcde", 2, 2, -1); + test("abcde", 1, 1, "abcde", 2, 3, -1); + test("abcde", 1, 1, "abcde", 2, 4, -1); + test("abcde", 1, 1, "abcde", 4, 0, 1); + test("abcde", 1, 1, "abcde", 4, 1, -3); + test("abcde", 1, 1, "abcde", 4, 2, -3); + test("abcde", 1, 1, "abcde", 5, 0, 1); + test("abcde", 1, 1, "abcde", 5, 1, 1); + test("abcde", 1, 1, "abcde", 6, 0, 0); + test("abcde", 1, 1, "abcdefghij", 0, 0, 1); + test("abcde", 1, 1, "abcdefghij", 0, 1, 1); + test("abcde", 1, 1, "abcdefghij", 0, 5, 1); + test("abcde", 1, 1, "abcdefghij", 0, 9, 1); + test("abcde", 1, 1, "abcdefghij", 0, 10, 1); + test("abcde", 1, 1, "abcdefghij", 0, 11, 1); + test("abcde", 1, 1, "abcdefghij", 1, 0, 1); + test("abcde", 1, 1, "abcdefghij", 1, 1, 0); + test("abcde", 1, 1, "abcdefghij", 1, 4, -3); + test("abcde", 1, 1, "abcdefghij", 1, 8, -7); + test("abcde", 1, 1, "abcdefghij", 1, 9, -8); + test("abcde", 1, 1, "abcdefghij", 1, 10, -8); + test("abcde", 1, 1, "abcdefghij", 5, 0, 1); + test("abcde", 1, 1, "abcdefghij", 5, 1, -4); + test("abcde", 1, 1, "abcdefghij", 5, 2, -4); + test("abcde", 1, 1, "abcdefghij", 5, 4, -4); + test("abcde", 1, 1, "abcdefghij", 5, 5, -4); + test("abcde", 1, 1, "abcdefghij", 5, 6, -4); + test("abcde", 1, 1, "abcdefghij", 9, 0, 1); + test("abcde", 1, 1, "abcdefghij", 9, 1, -8); + test("abcde", 1, 1, "abcdefghij", 9, 2, -8); + test("abcde", 1, 1, "abcdefghij", 10, 0, 1); + test("abcde", 1, 1, "abcdefghij", 10, 1, 1); + test("abcde", 1, 1, "abcdefghij", 11, 0, 0); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 1, 0); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 9, -8); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 18, -17); +} + +void test8() +{ + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 19, -18); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 1, 20, -18); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcde", 1, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 2, "", 0, 0, 2); + test("abcde", 1, 2, "", 0, 1, 2); + test("abcde", 1, 2, "", 1, 0, 0); + test("abcde", 1, 2, "abcde", 0, 0, 2); + test("abcde", 1, 2, "abcde", 0, 1, 1); + test("abcde", 1, 2, "abcde", 0, 2, 1); + test("abcde", 1, 2, "abcde", 0, 4, 1); + test("abcde", 1, 2, "abcde", 0, 5, 1); + test("abcde", 1, 2, "abcde", 0, 6, 1); + test("abcde", 1, 2, "abcde", 1, 0, 2); + test("abcde", 1, 2, "abcde", 1, 1, 1); + test("abcde", 1, 2, "abcde", 1, 2, 0); + test("abcde", 1, 2, "abcde", 1, 3, -1); + test("abcde", 1, 2, "abcde", 1, 4, -2); + test("abcde", 1, 2, "abcde", 1, 5, -2); + test("abcde", 1, 2, "abcde", 2, 0, 2); + test("abcde", 1, 2, "abcde", 2, 1, -1); + test("abcde", 1, 2, "abcde", 2, 2, -1); + test("abcde", 1, 2, "abcde", 2, 3, -1); + test("abcde", 1, 2, "abcde", 2, 4, -1); + test("abcde", 1, 2, "abcde", 4, 0, 2); + test("abcde", 1, 2, "abcde", 4, 1, -3); + test("abcde", 1, 2, "abcde", 4, 2, -3); + test("abcde", 1, 2, "abcde", 5, 0, 2); + test("abcde", 1, 2, "abcde", 5, 1, 2); + test("abcde", 1, 2, "abcde", 6, 0, 0); + test("abcde", 1, 2, "abcdefghij", 0, 0, 2); + test("abcde", 1, 2, "abcdefghij", 0, 1, 1); + test("abcde", 1, 2, "abcdefghij", 0, 5, 1); + test("abcde", 1, 2, "abcdefghij", 0, 9, 1); + test("abcde", 1, 2, "abcdefghij", 0, 10, 1); + test("abcde", 1, 2, "abcdefghij", 0, 11, 1); + test("abcde", 1, 2, "abcdefghij", 1, 0, 2); + test("abcde", 1, 2, "abcdefghij", 1, 1, 1); + test("abcde", 1, 2, "abcdefghij", 1, 4, -2); + test("abcde", 1, 2, "abcdefghij", 1, 8, -6); + test("abcde", 1, 2, "abcdefghij", 1, 9, -7); + test("abcde", 1, 2, "abcdefghij", 1, 10, -7); + test("abcde", 1, 2, "abcdefghij", 5, 0, 2); + test("abcde", 1, 2, "abcdefghij", 5, 1, -4); + test("abcde", 1, 2, "abcdefghij", 5, 2, -4); + test("abcde", 1, 2, "abcdefghij", 5, 4, -4); + test("abcde", 1, 2, "abcdefghij", 5, 5, -4); + test("abcde", 1, 2, "abcdefghij", 5, 6, -4); + test("abcde", 1, 2, "abcdefghij", 9, 0, 2); + test("abcde", 1, 2, "abcdefghij", 9, 1, -8); + test("abcde", 1, 2, "abcdefghij", 9, 2, -8); + test("abcde", 1, 2, "abcdefghij", 10, 0, 2); + test("abcde", 1, 2, "abcdefghij", 10, 1, 2); + test("abcde", 1, 2, "abcdefghij", 11, 0, 0); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 1, 1); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 9, -7); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 18, -16); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 19, -17); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 1, 20, -17); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 19, 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 20, 0, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 20, 1, 2); + test("abcde", 1, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 3, "", 0, 0, 3); + test("abcde", 1, 3, "", 0, 1, 3); + test("abcde", 1, 3, "", 1, 0, 0); + test("abcde", 1, 3, "abcde", 0, 0, 3); + test("abcde", 1, 3, "abcde", 0, 1, 1); + test("abcde", 1, 3, "abcde", 0, 2, 1); + test("abcde", 1, 3, "abcde", 0, 4, 1); + test("abcde", 1, 3, "abcde", 0, 5, 1); + test("abcde", 1, 3, "abcde", 0, 6, 1); + test("abcde", 1, 3, "abcde", 1, 0, 3); + test("abcde", 1, 3, "abcde", 1, 1, 2); + test("abcde", 1, 3, "abcde", 1, 2, 1); +} + +void test9() +{ + test("abcde", 1, 3, "abcde", 1, 3, 0); + test("abcde", 1, 3, "abcde", 1, 4, -1); + test("abcde", 1, 3, "abcde", 1, 5, -1); + test("abcde", 1, 3, "abcde", 2, 0, 3); + test("abcde", 1, 3, "abcde", 2, 1, -1); + test("abcde", 1, 3, "abcde", 2, 2, -1); + test("abcde", 1, 3, "abcde", 2, 3, -1); + test("abcde", 1, 3, "abcde", 2, 4, -1); + test("abcde", 1, 3, "abcde", 4, 0, 3); + test("abcde", 1, 3, "abcde", 4, 1, -3); + test("abcde", 1, 3, "abcde", 4, 2, -3); + test("abcde", 1, 3, "abcde", 5, 0, 3); + test("abcde", 1, 3, "abcde", 5, 1, 3); + test("abcde", 1, 3, "abcde", 6, 0, 0); + test("abcde", 1, 3, "abcdefghij", 0, 0, 3); + test("abcde", 1, 3, "abcdefghij", 0, 1, 1); + test("abcde", 1, 3, "abcdefghij", 0, 5, 1); + test("abcde", 1, 3, "abcdefghij", 0, 9, 1); + test("abcde", 1, 3, "abcdefghij", 0, 10, 1); + test("abcde", 1, 3, "abcdefghij", 0, 11, 1); + test("abcde", 1, 3, "abcdefghij", 1, 0, 3); + test("abcde", 1, 3, "abcdefghij", 1, 1, 2); + test("abcde", 1, 3, "abcdefghij", 1, 4, -1); + test("abcde", 1, 3, "abcdefghij", 1, 8, -5); + test("abcde", 1, 3, "abcdefghij", 1, 9, -6); + test("abcde", 1, 3, "abcdefghij", 1, 10, -6); + test("abcde", 1, 3, "abcdefghij", 5, 0, 3); + test("abcde", 1, 3, "abcdefghij", 5, 1, -4); + test("abcde", 1, 3, "abcdefghij", 5, 2, -4); + test("abcde", 1, 3, "abcdefghij", 5, 4, -4); + test("abcde", 1, 3, "abcdefghij", 5, 5, -4); + test("abcde", 1, 3, "abcdefghij", 5, 6, -4); + test("abcde", 1, 3, "abcdefghij", 9, 0, 3); + test("abcde", 1, 3, "abcdefghij", 9, 1, -8); + test("abcde", 1, 3, "abcdefghij", 9, 2, -8); + test("abcde", 1, 3, "abcdefghij", 10, 0, 3); + test("abcde", 1, 3, "abcdefghij", 10, 1, 3); + test("abcde", 1, 3, "abcdefghij", 11, 0, 0); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 1, 2); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 9, -6); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 18, -15); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 19, -16); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 1, 20, -16); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 19, 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 20, 0, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 20, 1, 3); + test("abcde", 1, 3, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 4, "", 0, 0, 4); + test("abcde", 1, 4, "", 0, 1, 4); + test("abcde", 1, 4, "", 1, 0, 0); + test("abcde", 1, 4, "abcde", 0, 0, 4); + test("abcde", 1, 4, "abcde", 0, 1, 1); + test("abcde", 1, 4, "abcde", 0, 2, 1); + test("abcde", 1, 4, "abcde", 0, 4, 1); + test("abcde", 1, 4, "abcde", 0, 5, 1); + test("abcde", 1, 4, "abcde", 0, 6, 1); + test("abcde", 1, 4, "abcde", 1, 0, 4); + test("abcde", 1, 4, "abcde", 1, 1, 3); + test("abcde", 1, 4, "abcde", 1, 2, 2); + test("abcde", 1, 4, "abcde", 1, 3, 1); + test("abcde", 1, 4, "abcde", 1, 4, 0); + test("abcde", 1, 4, "abcde", 1, 5, 0); + test("abcde", 1, 4, "abcde", 2, 0, 4); + test("abcde", 1, 4, "abcde", 2, 1, -1); + test("abcde", 1, 4, "abcde", 2, 2, -1); + test("abcde", 1, 4, "abcde", 2, 3, -1); + test("abcde", 1, 4, "abcde", 2, 4, -1); + test("abcde", 1, 4, "abcde", 4, 0, 4); + test("abcde", 1, 4, "abcde", 4, 1, -3); + test("abcde", 1, 4, "abcde", 4, 2, -3); + test("abcde", 1, 4, "abcde", 5, 0, 4); + test("abcde", 1, 4, "abcde", 5, 1, 4); + test("abcde", 1, 4, "abcde", 6, 0, 0); + test("abcde", 1, 4, "abcdefghij", 0, 0, 4); + test("abcde", 1, 4, "abcdefghij", 0, 1, 1); + test("abcde", 1, 4, "abcdefghij", 0, 5, 1); + test("abcde", 1, 4, "abcdefghij", 0, 9, 1); + test("abcde", 1, 4, "abcdefghij", 0, 10, 1); + test("abcde", 1, 4, "abcdefghij", 0, 11, 1); + test("abcde", 1, 4, "abcdefghij", 1, 0, 4); + test("abcde", 1, 4, "abcdefghij", 1, 1, 3); + test("abcde", 1, 4, "abcdefghij", 1, 4, 0); + test("abcde", 1, 4, "abcdefghij", 1, 8, -4); + test("abcde", 1, 4, "abcdefghij", 1, 9, -5); + test("abcde", 1, 4, "abcdefghij", 1, 10, -5); +} + +void test10() +{ + test("abcde", 1, 4, "abcdefghij", 5, 0, 4); + test("abcde", 1, 4, "abcdefghij", 5, 1, -4); + test("abcde", 1, 4, "abcdefghij", 5, 2, -4); + test("abcde", 1, 4, "abcdefghij", 5, 4, -4); + test("abcde", 1, 4, "abcdefghij", 5, 5, -4); + test("abcde", 1, 4, "abcdefghij", 5, 6, -4); + test("abcde", 1, 4, "abcdefghij", 9, 0, 4); + test("abcde", 1, 4, "abcdefghij", 9, 1, -8); + test("abcde", 1, 4, "abcdefghij", 9, 2, -8); + test("abcde", 1, 4, "abcdefghij", 10, 0, 4); + test("abcde", 1, 4, "abcdefghij", 10, 1, 4); + test("abcde", 1, 4, "abcdefghij", 11, 0, 0); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 1, 3); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 9, -5); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 18, -14); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 19, -15); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 1, 20, -15); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 19, 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 20, 0, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 20, 1, 4); + test("abcde", 1, 4, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 1, 5, "", 0, 0, 4); + test("abcde", 1, 5, "", 0, 1, 4); + test("abcde", 1, 5, "", 1, 0, 0); + test("abcde", 1, 5, "abcde", 0, 0, 4); + test("abcde", 1, 5, "abcde", 0, 1, 1); + test("abcde", 1, 5, "abcde", 0, 2, 1); + test("abcde", 1, 5, "abcde", 0, 4, 1); + test("abcde", 1, 5, "abcde", 0, 5, 1); + test("abcde", 1, 5, "abcde", 0, 6, 1); + test("abcde", 1, 5, "abcde", 1, 0, 4); + test("abcde", 1, 5, "abcde", 1, 1, 3); + test("abcde", 1, 5, "abcde", 1, 2, 2); + test("abcde", 1, 5, "abcde", 1, 3, 1); + test("abcde", 1, 5, "abcde", 1, 4, 0); + test("abcde", 1, 5, "abcde", 1, 5, 0); + test("abcde", 1, 5, "abcde", 2, 0, 4); + test("abcde", 1, 5, "abcde", 2, 1, -1); + test("abcde", 1, 5, "abcde", 2, 2, -1); + test("abcde", 1, 5, "abcde", 2, 3, -1); + test("abcde", 1, 5, "abcde", 2, 4, -1); + test("abcde", 1, 5, "abcde", 4, 0, 4); + test("abcde", 1, 5, "abcde", 4, 1, -3); + test("abcde", 1, 5, "abcde", 4, 2, -3); + test("abcde", 1, 5, "abcde", 5, 0, 4); + test("abcde", 1, 5, "abcde", 5, 1, 4); + test("abcde", 1, 5, "abcde", 6, 0, 0); + test("abcde", 1, 5, "abcdefghij", 0, 0, 4); + test("abcde", 1, 5, "abcdefghij", 0, 1, 1); + test("abcde", 1, 5, "abcdefghij", 0, 5, 1); + test("abcde", 1, 5, "abcdefghij", 0, 9, 1); + test("abcde", 1, 5, "abcdefghij", 0, 10, 1); + test("abcde", 1, 5, "abcdefghij", 0, 11, 1); + test("abcde", 1, 5, "abcdefghij", 1, 0, 4); + test("abcde", 1, 5, "abcdefghij", 1, 1, 3); + test("abcde", 1, 5, "abcdefghij", 1, 4, 0); + test("abcde", 1, 5, "abcdefghij", 1, 8, -4); + test("abcde", 1, 5, "abcdefghij", 1, 9, -5); + test("abcde", 1, 5, "abcdefghij", 1, 10, -5); + test("abcde", 1, 5, "abcdefghij", 5, 0, 4); + test("abcde", 1, 5, "abcdefghij", 5, 1, -4); + test("abcde", 1, 5, "abcdefghij", 5, 2, -4); + test("abcde", 1, 5, "abcdefghij", 5, 4, -4); + test("abcde", 1, 5, "abcdefghij", 5, 5, -4); + test("abcde", 1, 5, "abcdefghij", 5, 6, -4); + test("abcde", 1, 5, "abcdefghij", 9, 0, 4); + test("abcde", 1, 5, "abcdefghij", 9, 1, -8); + test("abcde", 1, 5, "abcdefghij", 9, 2, -8); + test("abcde", 1, 5, "abcdefghij", 10, 0, 4); + test("abcde", 1, 5, "abcdefghij", 10, 1, 4); + test("abcde", 1, 5, "abcdefghij", 11, 0, 0); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 1, 3); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 9, -5); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 18, -14); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 19, -15); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 1, 20, -15); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 1, -9); +} + +void test11() +{ + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 19, 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 20, 0, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 20, 1, 4); + test("abcde", 1, 5, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 2, 0, "", 0, 0, 0); + test("abcde", 2, 0, "", 0, 1, 0); + test("abcde", 2, 0, "", 1, 0, 0); + test("abcde", 2, 0, "abcde", 0, 0, 0); + test("abcde", 2, 0, "abcde", 0, 1, -1); + test("abcde", 2, 0, "abcde", 0, 2, -2); + test("abcde", 2, 0, "abcde", 0, 4, -4); + test("abcde", 2, 0, "abcde", 0, 5, -5); + test("abcde", 2, 0, "abcde", 0, 6, -5); + test("abcde", 2, 0, "abcde", 1, 0, 0); + test("abcde", 2, 0, "abcde", 1, 1, -1); + test("abcde", 2, 0, "abcde", 1, 2, -2); + test("abcde", 2, 0, "abcde", 1, 3, -3); + test("abcde", 2, 0, "abcde", 1, 4, -4); + test("abcde", 2, 0, "abcde", 1, 5, -4); + test("abcde", 2, 0, "abcde", 2, 0, 0); + test("abcde", 2, 0, "abcde", 2, 1, -1); + test("abcde", 2, 0, "abcde", 2, 2, -2); + test("abcde", 2, 0, "abcde", 2, 3, -3); + test("abcde", 2, 0, "abcde", 2, 4, -3); + test("abcde", 2, 0, "abcde", 4, 0, 0); + test("abcde", 2, 0, "abcde", 4, 1, -1); + test("abcde", 2, 0, "abcde", 4, 2, -1); + test("abcde", 2, 0, "abcde", 5, 0, 0); + test("abcde", 2, 0, "abcde", 5, 1, 0); + test("abcde", 2, 0, "abcde", 6, 0, 0); + test("abcde", 2, 0, "abcdefghij", 0, 0, 0); + test("abcde", 2, 0, "abcdefghij", 0, 1, -1); + test("abcde", 2, 0, "abcdefghij", 0, 5, -5); + test("abcde", 2, 0, "abcdefghij", 0, 9, -9); + test("abcde", 2, 0, "abcdefghij", 0, 10, -10); + test("abcde", 2, 0, "abcdefghij", 0, 11, -10); + test("abcde", 2, 0, "abcdefghij", 1, 0, 0); + test("abcde", 2, 0, "abcdefghij", 1, 1, -1); + test("abcde", 2, 0, "abcdefghij", 1, 4, -4); + test("abcde", 2, 0, "abcdefghij", 1, 8, -8); + test("abcde", 2, 0, "abcdefghij", 1, 9, -9); + test("abcde", 2, 0, "abcdefghij", 1, 10, -9); + test("abcde", 2, 0, "abcdefghij", 5, 0, 0); + test("abcde", 2, 0, "abcdefghij", 5, 1, -1); + test("abcde", 2, 0, "abcdefghij", 5, 2, -2); + test("abcde", 2, 0, "abcdefghij", 5, 4, -4); + test("abcde", 2, 0, "abcdefghij", 5, 5, -5); + test("abcde", 2, 0, "abcdefghij", 5, 6, -5); + test("abcde", 2, 0, "abcdefghij", 9, 0, 0); + test("abcde", 2, 0, "abcdefghij", 9, 1, -1); + test("abcde", 2, 0, "abcdefghij", 9, 2, -1); + test("abcde", 2, 0, "abcdefghij", 10, 0, 0); + test("abcde", 2, 0, "abcdefghij", 10, 1, 0); + test("abcde", 2, 0, "abcdefghij", 11, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 2, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 2, 1, "", 0, 0, 1); + test("abcde", 2, 1, "", 0, 1, 1); + test("abcde", 2, 1, "", 1, 0, 0); + test("abcde", 2, 1, "abcde", 0, 0, 1); + test("abcde", 2, 1, "abcde", 0, 1, 2); + test("abcde", 2, 1, "abcde", 0, 2, 2); + test("abcde", 2, 1, "abcde", 0, 4, 2); + test("abcde", 2, 1, "abcde", 0, 5, 2); + test("abcde", 2, 1, "abcde", 0, 6, 2); + test("abcde", 2, 1, "abcde", 1, 0, 1); + test("abcde", 2, 1, "abcde", 1, 1, 1); + test("abcde", 2, 1, "abcde", 1, 2, 1); + test("abcde", 2, 1, "abcde", 1, 3, 1); + test("abcde", 2, 1, "abcde", 1, 4, 1); + test("abcde", 2, 1, "abcde", 1, 5, 1); + test("abcde", 2, 1, "abcde", 2, 0, 1); +} + +void test12() +{ + test("abcde", 2, 1, "abcde", 2, 1, 0); + test("abcde", 2, 1, "abcde", 2, 2, -1); + test("abcde", 2, 1, "abcde", 2, 3, -2); + test("abcde", 2, 1, "abcde", 2, 4, -2); + test("abcde", 2, 1, "abcde", 4, 0, 1); + test("abcde", 2, 1, "abcde", 4, 1, -2); + test("abcde", 2, 1, "abcde", 4, 2, -2); + test("abcde", 2, 1, "abcde", 5, 0, 1); + test("abcde", 2, 1, "abcde", 5, 1, 1); + test("abcde", 2, 1, "abcde", 6, 0, 0); + test("abcde", 2, 1, "abcdefghij", 0, 0, 1); + test("abcde", 2, 1, "abcdefghij", 0, 1, 2); + test("abcde", 2, 1, "abcdefghij", 0, 5, 2); + test("abcde", 2, 1, "abcdefghij", 0, 9, 2); + test("abcde", 2, 1, "abcdefghij", 0, 10, 2); + test("abcde", 2, 1, "abcdefghij", 0, 11, 2); + test("abcde", 2, 1, "abcdefghij", 1, 0, 1); + test("abcde", 2, 1, "abcdefghij", 1, 1, 1); + test("abcde", 2, 1, "abcdefghij", 1, 4, 1); + test("abcde", 2, 1, "abcdefghij", 1, 8, 1); + test("abcde", 2, 1, "abcdefghij", 1, 9, 1); + test("abcde", 2, 1, "abcdefghij", 1, 10, 1); + test("abcde", 2, 1, "abcdefghij", 5, 0, 1); + test("abcde", 2, 1, "abcdefghij", 5, 1, -3); + test("abcde", 2, 1, "abcdefghij", 5, 2, -3); + test("abcde", 2, 1, "abcdefghij", 5, 4, -3); + test("abcde", 2, 1, "abcdefghij", 5, 5, -3); + test("abcde", 2, 1, "abcdefghij", 5, 6, -3); + test("abcde", 2, 1, "abcdefghij", 9, 0, 1); + test("abcde", 2, 1, "abcdefghij", 9, 1, -7); + test("abcde", 2, 1, "abcdefghij", 9, 2, -7); + test("abcde", 2, 1, "abcdefghij", 10, 0, 1); + test("abcde", 2, 1, "abcdefghij", 10, 1, 1); + test("abcde", 2, 1, "abcdefghij", 11, 0, 0); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 1, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 10, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 19, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 20, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 0, 21, 2); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 1, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 9, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 18, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 19, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 1, 20, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 1, -8); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 5, -8); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 9, -8); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 10, -8); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 10, 11, -8); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 19, 1, -17); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 19, 2, -17); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcde", 2, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 2, 2, "", 0, 0, 2); + test("abcde", 2, 2, "", 0, 1, 2); + test("abcde", 2, 2, "", 1, 0, 0); + test("abcde", 2, 2, "abcde", 0, 0, 2); + test("abcde", 2, 2, "abcde", 0, 1, 2); + test("abcde", 2, 2, "abcde", 0, 2, 2); + test("abcde", 2, 2, "abcde", 0, 4, 2); + test("abcde", 2, 2, "abcde", 0, 5, 2); + test("abcde", 2, 2, "abcde", 0, 6, 2); + test("abcde", 2, 2, "abcde", 1, 0, 2); + test("abcde", 2, 2, "abcde", 1, 1, 1); + test("abcde", 2, 2, "abcde", 1, 2, 1); + test("abcde", 2, 2, "abcde", 1, 3, 1); + test("abcde", 2, 2, "abcde", 1, 4, 1); + test("abcde", 2, 2, "abcde", 1, 5, 1); + test("abcde", 2, 2, "abcde", 2, 0, 2); + test("abcde", 2, 2, "abcde", 2, 1, 1); + test("abcde", 2, 2, "abcde", 2, 2, 0); + test("abcde", 2, 2, "abcde", 2, 3, -1); + test("abcde", 2, 2, "abcde", 2, 4, -1); + test("abcde", 2, 2, "abcde", 4, 0, 2); + test("abcde", 2, 2, "abcde", 4, 1, -2); + test("abcde", 2, 2, "abcde", 4, 2, -2); + test("abcde", 2, 2, "abcde", 5, 0, 2); + test("abcde", 2, 2, "abcde", 5, 1, 2); + test("abcde", 2, 2, "abcde", 6, 0, 0); + test("abcde", 2, 2, "abcdefghij", 0, 0, 2); + test("abcde", 2, 2, "abcdefghij", 0, 1, 2); + test("abcde", 2, 2, "abcdefghij", 0, 5, 2); + test("abcde", 2, 2, "abcdefghij", 0, 9, 2); + test("abcde", 2, 2, "abcdefghij", 0, 10, 2); + test("abcde", 2, 2, "abcdefghij", 0, 11, 2); + test("abcde", 2, 2, "abcdefghij", 1, 0, 2); + test("abcde", 2, 2, "abcdefghij", 1, 1, 1); + test("abcde", 2, 2, "abcdefghij", 1, 4, 1); + test("abcde", 2, 2, "abcdefghij", 1, 8, 1); + test("abcde", 2, 2, "abcdefghij", 1, 9, 1); + test("abcde", 2, 2, "abcdefghij", 1, 10, 1); + test("abcde", 2, 2, "abcdefghij", 5, 0, 2); + test("abcde", 2, 2, "abcdefghij", 5, 1, -3); + test("abcde", 2, 2, "abcdefghij", 5, 2, -3); + test("abcde", 2, 2, "abcdefghij", 5, 4, -3); +} + +void test13() +{ + test("abcde", 2, 2, "abcdefghij", 5, 5, -3); + test("abcde", 2, 2, "abcdefghij", 5, 6, -3); + test("abcde", 2, 2, "abcdefghij", 9, 0, 2); + test("abcde", 2, 2, "abcdefghij", 9, 1, -7); + test("abcde", 2, 2, "abcdefghij", 9, 2, -7); + test("abcde", 2, 2, "abcdefghij", 10, 0, 2); + test("abcde", 2, 2, "abcdefghij", 10, 1, 2); + test("abcde", 2, 2, "abcdefghij", 11, 0, 0); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 1, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 10, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 19, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 20, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 0, 21, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 1, 1); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 9, 1); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 18, 1); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 19, 1); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 1, 20, 1); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 1, -8); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 5, -8); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 9, -8); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 10, -8); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 10, 11, -8); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 19, 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 19, 1, -17); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 19, 2, -17); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 20, 0, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 20, 1, 2); + test("abcde", 2, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 2, 3, "", 0, 0, 3); + test("abcde", 2, 3, "", 0, 1, 3); + test("abcde", 2, 3, "", 1, 0, 0); + test("abcde", 2, 3, "abcde", 0, 0, 3); + test("abcde", 2, 3, "abcde", 0, 1, 2); + test("abcde", 2, 3, "abcde", 0, 2, 2); + test("abcde", 2, 3, "abcde", 0, 4, 2); + test("abcde", 2, 3, "abcde", 0, 5, 2); + test("abcde", 2, 3, "abcde", 0, 6, 2); + test("abcde", 2, 3, "abcde", 1, 0, 3); + test("abcde", 2, 3, "abcde", 1, 1, 1); + test("abcde", 2, 3, "abcde", 1, 2, 1); + test("abcde", 2, 3, "abcde", 1, 3, 1); + test("abcde", 2, 3, "abcde", 1, 4, 1); + test("abcde", 2, 3, "abcde", 1, 5, 1); + test("abcde", 2, 3, "abcde", 2, 0, 3); + test("abcde", 2, 3, "abcde", 2, 1, 2); + test("abcde", 2, 3, "abcde", 2, 2, 1); + test("abcde", 2, 3, "abcde", 2, 3, 0); + test("abcde", 2, 3, "abcde", 2, 4, 0); + test("abcde", 2, 3, "abcde", 4, 0, 3); + test("abcde", 2, 3, "abcde", 4, 1, -2); + test("abcde", 2, 3, "abcde", 4, 2, -2); + test("abcde", 2, 3, "abcde", 5, 0, 3); + test("abcde", 2, 3, "abcde", 5, 1, 3); + test("abcde", 2, 3, "abcde", 6, 0, 0); + test("abcde", 2, 3, "abcdefghij", 0, 0, 3); + test("abcde", 2, 3, "abcdefghij", 0, 1, 2); + test("abcde", 2, 3, "abcdefghij", 0, 5, 2); + test("abcde", 2, 3, "abcdefghij", 0, 9, 2); + test("abcde", 2, 3, "abcdefghij", 0, 10, 2); + test("abcde", 2, 3, "abcdefghij", 0, 11, 2); + test("abcde", 2, 3, "abcdefghij", 1, 0, 3); + test("abcde", 2, 3, "abcdefghij", 1, 1, 1); + test("abcde", 2, 3, "abcdefghij", 1, 4, 1); + test("abcde", 2, 3, "abcdefghij", 1, 8, 1); + test("abcde", 2, 3, "abcdefghij", 1, 9, 1); + test("abcde", 2, 3, "abcdefghij", 1, 10, 1); + test("abcde", 2, 3, "abcdefghij", 5, 0, 3); + test("abcde", 2, 3, "abcdefghij", 5, 1, -3); + test("abcde", 2, 3, "abcdefghij", 5, 2, -3); + test("abcde", 2, 3, "abcdefghij", 5, 4, -3); + test("abcde", 2, 3, "abcdefghij", 5, 5, -3); + test("abcde", 2, 3, "abcdefghij", 5, 6, -3); + test("abcde", 2, 3, "abcdefghij", 9, 0, 3); + test("abcde", 2, 3, "abcdefghij", 9, 1, -7); + test("abcde", 2, 3, "abcdefghij", 9, 2, -7); + test("abcde", 2, 3, "abcdefghij", 10, 0, 3); + test("abcde", 2, 3, "abcdefghij", 10, 1, 3); + test("abcde", 2, 3, "abcdefghij", 11, 0, 0); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 0, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 1, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 10, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 19, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 20, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 0, 21, 2); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 0, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 1, 1); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 9, 1); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 18, 1); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 19, 1); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 1, 20, 1); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 0, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 1, -8); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 5, -8); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 9, -8); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 10, -8); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 10, 11, -8); +} + +void test14() +{ + test("abcde", 2, 3, "abcdefghijklmnopqrst", 19, 0, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 19, 1, -17); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 19, 2, -17); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 20, 0, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 20, 1, 3); + test("abcde", 2, 3, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 2, 4, "", 0, 0, 3); + test("abcde", 2, 4, "", 0, 1, 3); + test("abcde", 2, 4, "", 1, 0, 0); + test("abcde", 2, 4, "abcde", 0, 0, 3); + test("abcde", 2, 4, "abcde", 0, 1, 2); + test("abcde", 2, 4, "abcde", 0, 2, 2); + test("abcde", 2, 4, "abcde", 0, 4, 2); + test("abcde", 2, 4, "abcde", 0, 5, 2); + test("abcde", 2, 4, "abcde", 0, 6, 2); + test("abcde", 2, 4, "abcde", 1, 0, 3); + test("abcde", 2, 4, "abcde", 1, 1, 1); + test("abcde", 2, 4, "abcde", 1, 2, 1); + test("abcde", 2, 4, "abcde", 1, 3, 1); + test("abcde", 2, 4, "abcde", 1, 4, 1); + test("abcde", 2, 4, "abcde", 1, 5, 1); + test("abcde", 2, 4, "abcde", 2, 0, 3); + test("abcde", 2, 4, "abcde", 2, 1, 2); + test("abcde", 2, 4, "abcde", 2, 2, 1); + test("abcde", 2, 4, "abcde", 2, 3, 0); + test("abcde", 2, 4, "abcde", 2, 4, 0); + test("abcde", 2, 4, "abcde", 4, 0, 3); + test("abcde", 2, 4, "abcde", 4, 1, -2); + test("abcde", 2, 4, "abcde", 4, 2, -2); + test("abcde", 2, 4, "abcde", 5, 0, 3); + test("abcde", 2, 4, "abcde", 5, 1, 3); + test("abcde", 2, 4, "abcde", 6, 0, 0); + test("abcde", 2, 4, "abcdefghij", 0, 0, 3); + test("abcde", 2, 4, "abcdefghij", 0, 1, 2); + test("abcde", 2, 4, "abcdefghij", 0, 5, 2); + test("abcde", 2, 4, "abcdefghij", 0, 9, 2); + test("abcde", 2, 4, "abcdefghij", 0, 10, 2); + test("abcde", 2, 4, "abcdefghij", 0, 11, 2); + test("abcde", 2, 4, "abcdefghij", 1, 0, 3); + test("abcde", 2, 4, "abcdefghij", 1, 1, 1); + test("abcde", 2, 4, "abcdefghij", 1, 4, 1); + test("abcde", 2, 4, "abcdefghij", 1, 8, 1); + test("abcde", 2, 4, "abcdefghij", 1, 9, 1); + test("abcde", 2, 4, "abcdefghij", 1, 10, 1); + test("abcde", 2, 4, "abcdefghij", 5, 0, 3); + test("abcde", 2, 4, "abcdefghij", 5, 1, -3); + test("abcde", 2, 4, "abcdefghij", 5, 2, -3); + test("abcde", 2, 4, "abcdefghij", 5, 4, -3); + test("abcde", 2, 4, "abcdefghij", 5, 5, -3); + test("abcde", 2, 4, "abcdefghij", 5, 6, -3); + test("abcde", 2, 4, "abcdefghij", 9, 0, 3); + test("abcde", 2, 4, "abcdefghij", 9, 1, -7); + test("abcde", 2, 4, "abcdefghij", 9, 2, -7); + test("abcde", 2, 4, "abcdefghij", 10, 0, 3); + test("abcde", 2, 4, "abcdefghij", 10, 1, 3); + test("abcde", 2, 4, "abcdefghij", 11, 0, 0); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 1, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 10, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 19, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 20, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 0, 21, 2); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 1, 1); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 9, 1); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 18, 1); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 19, 1); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 1, 20, 1); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 1, -8); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 5, -8); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 9, -8); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 10, -8); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 10, 11, -8); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 19, 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 19, 1, -17); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 19, 2, -17); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 20, 0, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 20, 1, 3); + test("abcde", 2, 4, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 4, 0, "", 0, 0, 0); + test("abcde", 4, 0, "", 0, 1, 0); + test("abcde", 4, 0, "", 1, 0, 0); + test("abcde", 4, 0, "abcde", 0, 0, 0); + test("abcde", 4, 0, "abcde", 0, 1, -1); + test("abcde", 4, 0, "abcde", 0, 2, -2); + test("abcde", 4, 0, "abcde", 0, 4, -4); + test("abcde", 4, 0, "abcde", 0, 5, -5); + test("abcde", 4, 0, "abcde", 0, 6, -5); + test("abcde", 4, 0, "abcde", 1, 0, 0); + test("abcde", 4, 0, "abcde", 1, 1, -1); + test("abcde", 4, 0, "abcde", 1, 2, -2); + test("abcde", 4, 0, "abcde", 1, 3, -3); + test("abcde", 4, 0, "abcde", 1, 4, -4); + test("abcde", 4, 0, "abcde", 1, 5, -4); + test("abcde", 4, 0, "abcde", 2, 0, 0); + test("abcde", 4, 0, "abcde", 2, 1, -1); + test("abcde", 4, 0, "abcde", 2, 2, -2); + test("abcde", 4, 0, "abcde", 2, 3, -3); + test("abcde", 4, 0, "abcde", 2, 4, -3); +} + +void test15() +{ + test("abcde", 4, 0, "abcde", 4, 0, 0); + test("abcde", 4, 0, "abcde", 4, 1, -1); + test("abcde", 4, 0, "abcde", 4, 2, -1); + test("abcde", 4, 0, "abcde", 5, 0, 0); + test("abcde", 4, 0, "abcde", 5, 1, 0); + test("abcde", 4, 0, "abcde", 6, 0, 0); + test("abcde", 4, 0, "abcdefghij", 0, 0, 0); + test("abcde", 4, 0, "abcdefghij", 0, 1, -1); + test("abcde", 4, 0, "abcdefghij", 0, 5, -5); + test("abcde", 4, 0, "abcdefghij", 0, 9, -9); + test("abcde", 4, 0, "abcdefghij", 0, 10, -10); + test("abcde", 4, 0, "abcdefghij", 0, 11, -10); + test("abcde", 4, 0, "abcdefghij", 1, 0, 0); + test("abcde", 4, 0, "abcdefghij", 1, 1, -1); + test("abcde", 4, 0, "abcdefghij", 1, 4, -4); + test("abcde", 4, 0, "abcdefghij", 1, 8, -8); + test("abcde", 4, 0, "abcdefghij", 1, 9, -9); + test("abcde", 4, 0, "abcdefghij", 1, 10, -9); + test("abcde", 4, 0, "abcdefghij", 5, 0, 0); + test("abcde", 4, 0, "abcdefghij", 5, 1, -1); + test("abcde", 4, 0, "abcdefghij", 5, 2, -2); + test("abcde", 4, 0, "abcdefghij", 5, 4, -4); + test("abcde", 4, 0, "abcdefghij", 5, 5, -5); + test("abcde", 4, 0, "abcdefghij", 5, 6, -5); + test("abcde", 4, 0, "abcdefghij", 9, 0, 0); + test("abcde", 4, 0, "abcdefghij", 9, 1, -1); + test("abcde", 4, 0, "abcdefghij", 9, 2, -1); + test("abcde", 4, 0, "abcdefghij", 10, 0, 0); + test("abcde", 4, 0, "abcdefghij", 10, 1, 0); + test("abcde", 4, 0, "abcdefghij", 11, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 4, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 4, 1, "", 0, 0, 1); + test("abcde", 4, 1, "", 0, 1, 1); + test("abcde", 4, 1, "", 1, 0, 0); + test("abcde", 4, 1, "abcde", 0, 0, 1); + test("abcde", 4, 1, "abcde", 0, 1, 4); + test("abcde", 4, 1, "abcde", 0, 2, 4); + test("abcde", 4, 1, "abcde", 0, 4, 4); + test("abcde", 4, 1, "abcde", 0, 5, 4); + test("abcde", 4, 1, "abcde", 0, 6, 4); + test("abcde", 4, 1, "abcde", 1, 0, 1); + test("abcde", 4, 1, "abcde", 1, 1, 3); + test("abcde", 4, 1, "abcde", 1, 2, 3); + test("abcde", 4, 1, "abcde", 1, 3, 3); + test("abcde", 4, 1, "abcde", 1, 4, 3); + test("abcde", 4, 1, "abcde", 1, 5, 3); + test("abcde", 4, 1, "abcde", 2, 0, 1); + test("abcde", 4, 1, "abcde", 2, 1, 2); + test("abcde", 4, 1, "abcde", 2, 2, 2); + test("abcde", 4, 1, "abcde", 2, 3, 2); + test("abcde", 4, 1, "abcde", 2, 4, 2); + test("abcde", 4, 1, "abcde", 4, 0, 1); + test("abcde", 4, 1, "abcde", 4, 1, 0); + test("abcde", 4, 1, "abcde", 4, 2, 0); + test("abcde", 4, 1, "abcde", 5, 0, 1); + test("abcde", 4, 1, "abcde", 5, 1, 1); + test("abcde", 4, 1, "abcde", 6, 0, 0); + test("abcde", 4, 1, "abcdefghij", 0, 0, 1); + test("abcde", 4, 1, "abcdefghij", 0, 1, 4); + test("abcde", 4, 1, "abcdefghij", 0, 5, 4); + test("abcde", 4, 1, "abcdefghij", 0, 9, 4); + test("abcde", 4, 1, "abcdefghij", 0, 10, 4); + test("abcde", 4, 1, "abcdefghij", 0, 11, 4); + test("abcde", 4, 1, "abcdefghij", 1, 0, 1); + test("abcde", 4, 1, "abcdefghij", 1, 1, 3); + test("abcde", 4, 1, "abcdefghij", 1, 4, 3); + test("abcde", 4, 1, "abcdefghij", 1, 8, 3); + test("abcde", 4, 1, "abcdefghij", 1, 9, 3); + test("abcde", 4, 1, "abcdefghij", 1, 10, 3); + test("abcde", 4, 1, "abcdefghij", 5, 0, 1); + test("abcde", 4, 1, "abcdefghij", 5, 1, -1); + test("abcde", 4, 1, "abcdefghij", 5, 2, -1); + test("abcde", 4, 1, "abcdefghij", 5, 4, -1); + test("abcde", 4, 1, "abcdefghij", 5, 5, -1); + test("abcde", 4, 1, "abcdefghij", 5, 6, -1); + test("abcde", 4, 1, "abcdefghij", 9, 0, 1); + test("abcde", 4, 1, "abcdefghij", 9, 1, -5); +} + +void test16() +{ + test("abcde", 4, 1, "abcdefghij", 9, 2, -5); + test("abcde", 4, 1, "abcdefghij", 10, 0, 1); + test("abcde", 4, 1, "abcdefghij", 10, 1, 1); + test("abcde", 4, 1, "abcdefghij", 11, 0, 0); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 1, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 10, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 19, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 20, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 0, 21, 4); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 1, 3); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 9, 3); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 18, 3); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 19, 3); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 1, 20, 3); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 1, -6); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 5, -6); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 9, -6); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 10, -6); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 10, 11, -6); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 19, 1, -15); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 19, 2, -15); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcde", 4, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 4, 2, "", 0, 0, 1); + test("abcde", 4, 2, "", 0, 1, 1); + test("abcde", 4, 2, "", 1, 0, 0); + test("abcde", 4, 2, "abcde", 0, 0, 1); + test("abcde", 4, 2, "abcde", 0, 1, 4); + test("abcde", 4, 2, "abcde", 0, 2, 4); + test("abcde", 4, 2, "abcde", 0, 4, 4); + test("abcde", 4, 2, "abcde", 0, 5, 4); + test("abcde", 4, 2, "abcde", 0, 6, 4); + test("abcde", 4, 2, "abcde", 1, 0, 1); + test("abcde", 4, 2, "abcde", 1, 1, 3); + test("abcde", 4, 2, "abcde", 1, 2, 3); + test("abcde", 4, 2, "abcde", 1, 3, 3); + test("abcde", 4, 2, "abcde", 1, 4, 3); + test("abcde", 4, 2, "abcde", 1, 5, 3); + test("abcde", 4, 2, "abcde", 2, 0, 1); + test("abcde", 4, 2, "abcde", 2, 1, 2); + test("abcde", 4, 2, "abcde", 2, 2, 2); + test("abcde", 4, 2, "abcde", 2, 3, 2); + test("abcde", 4, 2, "abcde", 2, 4, 2); + test("abcde", 4, 2, "abcde", 4, 0, 1); + test("abcde", 4, 2, "abcde", 4, 1, 0); + test("abcde", 4, 2, "abcde", 4, 2, 0); + test("abcde", 4, 2, "abcde", 5, 0, 1); + test("abcde", 4, 2, "abcde", 5, 1, 1); + test("abcde", 4, 2, "abcde", 6, 0, 0); + test("abcde", 4, 2, "abcdefghij", 0, 0, 1); + test("abcde", 4, 2, "abcdefghij", 0, 1, 4); + test("abcde", 4, 2, "abcdefghij", 0, 5, 4); + test("abcde", 4, 2, "abcdefghij", 0, 9, 4); + test("abcde", 4, 2, "abcdefghij", 0, 10, 4); + test("abcde", 4, 2, "abcdefghij", 0, 11, 4); + test("abcde", 4, 2, "abcdefghij", 1, 0, 1); + test("abcde", 4, 2, "abcdefghij", 1, 1, 3); + test("abcde", 4, 2, "abcdefghij", 1, 4, 3); + test("abcde", 4, 2, "abcdefghij", 1, 8, 3); + test("abcde", 4, 2, "abcdefghij", 1, 9, 3); + test("abcde", 4, 2, "abcdefghij", 1, 10, 3); + test("abcde", 4, 2, "abcdefghij", 5, 0, 1); + test("abcde", 4, 2, "abcdefghij", 5, 1, -1); + test("abcde", 4, 2, "abcdefghij", 5, 2, -1); + test("abcde", 4, 2, "abcdefghij", 5, 4, -1); + test("abcde", 4, 2, "abcdefghij", 5, 5, -1); + test("abcde", 4, 2, "abcdefghij", 5, 6, -1); + test("abcde", 4, 2, "abcdefghij", 9, 0, 1); + test("abcde", 4, 2, "abcdefghij", 9, 1, -5); + test("abcde", 4, 2, "abcdefghij", 9, 2, -5); + test("abcde", 4, 2, "abcdefghij", 10, 0, 1); + test("abcde", 4, 2, "abcdefghij", 10, 1, 1); + test("abcde", 4, 2, "abcdefghij", 11, 0, 0); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 1, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 10, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 19, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 20, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 0, 21, 4); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 1, 3); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 9, 3); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 18, 3); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 19, 3); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 1, 20, 3); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 1, -6); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 5, -6); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 9, -6); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 10, -6); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 10, 11, -6); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 19, 1, -15); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 19, 2, -15); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 20, 0, 1); +} + +void test17() +{ + test("abcde", 4, 2, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcde", 4, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 5, 0, "", 0, 0, 0); + test("abcde", 5, 0, "", 0, 1, 0); + test("abcde", 5, 0, "", 1, 0, 0); + test("abcde", 5, 0, "abcde", 0, 0, 0); + test("abcde", 5, 0, "abcde", 0, 1, -1); + test("abcde", 5, 0, "abcde", 0, 2, -2); + test("abcde", 5, 0, "abcde", 0, 4, -4); + test("abcde", 5, 0, "abcde", 0, 5, -5); + test("abcde", 5, 0, "abcde", 0, 6, -5); + test("abcde", 5, 0, "abcde", 1, 0, 0); + test("abcde", 5, 0, "abcde", 1, 1, -1); + test("abcde", 5, 0, "abcde", 1, 2, -2); + test("abcde", 5, 0, "abcde", 1, 3, -3); + test("abcde", 5, 0, "abcde", 1, 4, -4); + test("abcde", 5, 0, "abcde", 1, 5, -4); + test("abcde", 5, 0, "abcde", 2, 0, 0); + test("abcde", 5, 0, "abcde", 2, 1, -1); + test("abcde", 5, 0, "abcde", 2, 2, -2); + test("abcde", 5, 0, "abcde", 2, 3, -3); + test("abcde", 5, 0, "abcde", 2, 4, -3); + test("abcde", 5, 0, "abcde", 4, 0, 0); + test("abcde", 5, 0, "abcde", 4, 1, -1); + test("abcde", 5, 0, "abcde", 4, 2, -1); + test("abcde", 5, 0, "abcde", 5, 0, 0); + test("abcde", 5, 0, "abcde", 5, 1, 0); + test("abcde", 5, 0, "abcde", 6, 0, 0); + test("abcde", 5, 0, "abcdefghij", 0, 0, 0); + test("abcde", 5, 0, "abcdefghij", 0, 1, -1); + test("abcde", 5, 0, "abcdefghij", 0, 5, -5); + test("abcde", 5, 0, "abcdefghij", 0, 9, -9); + test("abcde", 5, 0, "abcdefghij", 0, 10, -10); + test("abcde", 5, 0, "abcdefghij", 0, 11, -10); + test("abcde", 5, 0, "abcdefghij", 1, 0, 0); + test("abcde", 5, 0, "abcdefghij", 1, 1, -1); + test("abcde", 5, 0, "abcdefghij", 1, 4, -4); + test("abcde", 5, 0, "abcdefghij", 1, 8, -8); + test("abcde", 5, 0, "abcdefghij", 1, 9, -9); + test("abcde", 5, 0, "abcdefghij", 1, 10, -9); + test("abcde", 5, 0, "abcdefghij", 5, 0, 0); + test("abcde", 5, 0, "abcdefghij", 5, 1, -1); + test("abcde", 5, 0, "abcdefghij", 5, 2, -2); + test("abcde", 5, 0, "abcdefghij", 5, 4, -4); + test("abcde", 5, 0, "abcdefghij", 5, 5, -5); + test("abcde", 5, 0, "abcdefghij", 5, 6, -5); + test("abcde", 5, 0, "abcdefghij", 9, 0, 0); + test("abcde", 5, 0, "abcdefghij", 9, 1, -1); + test("abcde", 5, 0, "abcdefghij", 9, 2, -1); + test("abcde", 5, 0, "abcdefghij", 10, 0, 0); + test("abcde", 5, 0, "abcdefghij", 10, 1, 0); + test("abcde", 5, 0, "abcdefghij", 11, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 5, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 5, 1, "", 0, 0, 0); + test("abcde", 5, 1, "", 0, 1, 0); + test("abcde", 5, 1, "", 1, 0, 0); + test("abcde", 5, 1, "abcde", 0, 0, 0); + test("abcde", 5, 1, "abcde", 0, 1, -1); + test("abcde", 5, 1, "abcde", 0, 2, -2); + test("abcde", 5, 1, "abcde", 0, 4, -4); + test("abcde", 5, 1, "abcde", 0, 5, -5); + test("abcde", 5, 1, "abcde", 0, 6, -5); + test("abcde", 5, 1, "abcde", 1, 0, 0); + test("abcde", 5, 1, "abcde", 1, 1, -1); + test("abcde", 5, 1, "abcde", 1, 2, -2); + test("abcde", 5, 1, "abcde", 1, 3, -3); + test("abcde", 5, 1, "abcde", 1, 4, -4); + test("abcde", 5, 1, "abcde", 1, 5, -4); + test("abcde", 5, 1, "abcde", 2, 0, 0); + test("abcde", 5, 1, "abcde", 2, 1, -1); + test("abcde", 5, 1, "abcde", 2, 2, -2); + test("abcde", 5, 1, "abcde", 2, 3, -3); + test("abcde", 5, 1, "abcde", 2, 4, -3); + test("abcde", 5, 1, "abcde", 4, 0, 0); + test("abcde", 5, 1, "abcde", 4, 1, -1); + test("abcde", 5, 1, "abcde", 4, 2, -1); + test("abcde", 5, 1, "abcde", 5, 0, 0); +} + +void test18() +{ + test("abcde", 5, 1, "abcde", 5, 1, 0); + test("abcde", 5, 1, "abcde", 6, 0, 0); + test("abcde", 5, 1, "abcdefghij", 0, 0, 0); + test("abcde", 5, 1, "abcdefghij", 0, 1, -1); + test("abcde", 5, 1, "abcdefghij", 0, 5, -5); + test("abcde", 5, 1, "abcdefghij", 0, 9, -9); + test("abcde", 5, 1, "abcdefghij", 0, 10, -10); + test("abcde", 5, 1, "abcdefghij", 0, 11, -10); + test("abcde", 5, 1, "abcdefghij", 1, 0, 0); + test("abcde", 5, 1, "abcdefghij", 1, 1, -1); + test("abcde", 5, 1, "abcdefghij", 1, 4, -4); + test("abcde", 5, 1, "abcdefghij", 1, 8, -8); + test("abcde", 5, 1, "abcdefghij", 1, 9, -9); + test("abcde", 5, 1, "abcdefghij", 1, 10, -9); + test("abcde", 5, 1, "abcdefghij", 5, 0, 0); + test("abcde", 5, 1, "abcdefghij", 5, 1, -1); + test("abcde", 5, 1, "abcdefghij", 5, 2, -2); + test("abcde", 5, 1, "abcdefghij", 5, 4, -4); + test("abcde", 5, 1, "abcdefghij", 5, 5, -5); + test("abcde", 5, 1, "abcdefghij", 5, 6, -5); + test("abcde", 5, 1, "abcdefghij", 9, 0, 0); + test("abcde", 5, 1, "abcdefghij", 9, 1, -1); + test("abcde", 5, 1, "abcdefghij", 9, 2, -1); + test("abcde", 5, 1, "abcdefghij", 10, 0, 0); + test("abcde", 5, 1, "abcdefghij", 10, 1, 0); + test("abcde", 5, 1, "abcdefghij", 11, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 5, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcde", 6, 0, "", 0, 0, 0); + test("abcde", 6, 0, "", 0, 1, 0); + test("abcde", 6, 0, "", 1, 0, 0); + test("abcde", 6, 0, "abcde", 0, 0, 0); + test("abcde", 6, 0, "abcde", 0, 1, 0); + test("abcde", 6, 0, "abcde", 0, 2, 0); + test("abcde", 6, 0, "abcde", 0, 4, 0); + test("abcde", 6, 0, "abcde", 0, 5, 0); + test("abcde", 6, 0, "abcde", 0, 6, 0); + test("abcde", 6, 0, "abcde", 1, 0, 0); + test("abcde", 6, 0, "abcde", 1, 1, 0); + test("abcde", 6, 0, "abcde", 1, 2, 0); + test("abcde", 6, 0, "abcde", 1, 3, 0); + test("abcde", 6, 0, "abcde", 1, 4, 0); + test("abcde", 6, 0, "abcde", 1, 5, 0); + test("abcde", 6, 0, "abcde", 2, 0, 0); + test("abcde", 6, 0, "abcde", 2, 1, 0); + test("abcde", 6, 0, "abcde", 2, 2, 0); + test("abcde", 6, 0, "abcde", 2, 3, 0); + test("abcde", 6, 0, "abcde", 2, 4, 0); + test("abcde", 6, 0, "abcde", 4, 0, 0); + test("abcde", 6, 0, "abcde", 4, 1, 0); + test("abcde", 6, 0, "abcde", 4, 2, 0); + test("abcde", 6, 0, "abcde", 5, 0, 0); + test("abcde", 6, 0, "abcde", 5, 1, 0); + test("abcde", 6, 0, "abcde", 6, 0, 0); + test("abcde", 6, 0, "abcdefghij", 0, 0, 0); + test("abcde", 6, 0, "abcdefghij", 0, 1, 0); + test("abcde", 6, 0, "abcdefghij", 0, 5, 0); + test("abcde", 6, 0, "abcdefghij", 0, 9, 0); + test("abcde", 6, 0, "abcdefghij", 0, 10, 0); + test("abcde", 6, 0, "abcdefghij", 0, 11, 0); + test("abcde", 6, 0, "abcdefghij", 1, 0, 0); + test("abcde", 6, 0, "abcdefghij", 1, 1, 0); + test("abcde", 6, 0, "abcdefghij", 1, 4, 0); + test("abcde", 6, 0, "abcdefghij", 1, 8, 0); + test("abcde", 6, 0, "abcdefghij", 1, 9, 0); + test("abcde", 6, 0, "abcdefghij", 1, 10, 0); + test("abcde", 6, 0, "abcdefghij", 5, 0, 0); + test("abcde", 6, 0, "abcdefghij", 5, 1, 0); + test("abcde", 6, 0, "abcdefghij", 5, 2, 0); + test("abcde", 6, 0, "abcdefghij", 5, 4, 0); + test("abcde", 6, 0, "abcdefghij", 5, 5, 0); + test("abcde", 6, 0, "abcdefghij", 5, 6, 0); + test("abcde", 6, 0, "abcdefghij", 9, 0, 0); + test("abcde", 6, 0, "abcdefghij", 9, 1, 0); + test("abcde", 6, 0, "abcdefghij", 9, 2, 0); + test("abcde", 6, 0, "abcdefghij", 10, 0, 0); + test("abcde", 6, 0, "abcdefghij", 10, 1, 0); + test("abcde", 6, 0, "abcdefghij", 11, 0, 0); +} + +void test19() +{ + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 19, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 20, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 0, 21, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 18, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 19, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 1, 20, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 5, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 9, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 10, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 10, 11, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 19, 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 19, 2, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcde", 6, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 0, "", 0, 0, 0); + test("abcdefghij", 0, 0, "", 0, 1, 0); + test("abcdefghij", 0, 0, "", 1, 0, 0); + test("abcdefghij", 0, 0, "abcde", 0, 0, 0); + test("abcdefghij", 0, 0, "abcde", 0, 1, -1); + test("abcdefghij", 0, 0, "abcde", 0, 2, -2); + test("abcdefghij", 0, 0, "abcde", 0, 4, -4); + test("abcdefghij", 0, 0, "abcde", 0, 5, -5); + test("abcdefghij", 0, 0, "abcde", 0, 6, -5); + test("abcdefghij", 0, 0, "abcde", 1, 0, 0); + test("abcdefghij", 0, 0, "abcde", 1, 1, -1); + test("abcdefghij", 0, 0, "abcde", 1, 2, -2); + test("abcdefghij", 0, 0, "abcde", 1, 3, -3); + test("abcdefghij", 0, 0, "abcde", 1, 4, -4); + test("abcdefghij", 0, 0, "abcde", 1, 5, -4); + test("abcdefghij", 0, 0, "abcde", 2, 0, 0); + test("abcdefghij", 0, 0, "abcde", 2, 1, -1); + test("abcdefghij", 0, 0, "abcde", 2, 2, -2); + test("abcdefghij", 0, 0, "abcde", 2, 3, -3); + test("abcdefghij", 0, 0, "abcde", 2, 4, -3); + test("abcdefghij", 0, 0, "abcde", 4, 0, 0); + test("abcdefghij", 0, 0, "abcde", 4, 1, -1); + test("abcdefghij", 0, 0, "abcde", 4, 2, -1); + test("abcdefghij", 0, 0, "abcde", 5, 0, 0); + test("abcdefghij", 0, 0, "abcde", 5, 1, 0); + test("abcdefghij", 0, 0, "abcde", 6, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 0, 1, -1); + test("abcdefghij", 0, 0, "abcdefghij", 0, 5, -5); + test("abcdefghij", 0, 0, "abcdefghij", 0, 9, -9); + test("abcdefghij", 0, 0, "abcdefghij", 0, 10, -10); + test("abcdefghij", 0, 0, "abcdefghij", 0, 11, -10); + test("abcdefghij", 0, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 0, "abcdefghij", 1, 4, -4); + test("abcdefghij", 0, 0, "abcdefghij", 1, 8, -8); + test("abcdefghij", 0, 0, "abcdefghij", 1, 9, -9); + test("abcdefghij", 0, 0, "abcdefghij", 1, 10, -9); + test("abcdefghij", 0, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 5, 1, -1); + test("abcdefghij", 0, 0, "abcdefghij", 5, 2, -2); + test("abcdefghij", 0, 0, "abcdefghij", 5, 4, -4); + test("abcdefghij", 0, 0, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 0, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 9, 1, -1); + test("abcdefghij", 0, 0, "abcdefghij", 9, 2, -1); + test("abcdefghij", 0, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 0, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 0, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 0, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 1, "", 0, 0, 1); + test("abcdefghij", 0, 1, "", 0, 1, 1); +} + +void test20() +{ + test("abcdefghij", 0, 1, "", 1, 0, 0); + test("abcdefghij", 0, 1, "abcde", 0, 0, 1); + test("abcdefghij", 0, 1, "abcde", 0, 1, 0); + test("abcdefghij", 0, 1, "abcde", 0, 2, -1); + test("abcdefghij", 0, 1, "abcde", 0, 4, -3); + test("abcdefghij", 0, 1, "abcde", 0, 5, -4); + test("abcdefghij", 0, 1, "abcde", 0, 6, -4); + test("abcdefghij", 0, 1, "abcde", 1, 0, 1); + test("abcdefghij", 0, 1, "abcde", 1, 1, -1); + test("abcdefghij", 0, 1, "abcde", 1, 2, -1); + test("abcdefghij", 0, 1, "abcde", 1, 3, -1); + test("abcdefghij", 0, 1, "abcde", 1, 4, -1); + test("abcdefghij", 0, 1, "abcde", 1, 5, -1); + test("abcdefghij", 0, 1, "abcde", 2, 0, 1); + test("abcdefghij", 0, 1, "abcde", 2, 1, -2); + test("abcdefghij", 0, 1, "abcde", 2, 2, -2); + test("abcdefghij", 0, 1, "abcde", 2, 3, -2); + test("abcdefghij", 0, 1, "abcde", 2, 4, -2); + test("abcdefghij", 0, 1, "abcde", 4, 0, 1); + test("abcdefghij", 0, 1, "abcde", 4, 1, -4); + test("abcdefghij", 0, 1, "abcde", 4, 2, -4); + test("abcdefghij", 0, 1, "abcde", 5, 0, 1); + test("abcdefghij", 0, 1, "abcde", 5, 1, 1); + test("abcdefghij", 0, 1, "abcde", 6, 0, 0); + test("abcdefghij", 0, 1, "abcdefghij", 0, 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 0, 1, 0); + test("abcdefghij", 0, 1, "abcdefghij", 0, 5, -4); + test("abcdefghij", 0, 1, "abcdefghij", 0, 9, -8); + test("abcdefghij", 0, 1, "abcdefghij", 0, 10, -9); + test("abcdefghij", 0, 1, "abcdefghij", 0, 11, -9); + test("abcdefghij", 0, 1, "abcdefghij", 1, 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 4, -1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 8, -1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 9, -1); + test("abcdefghij", 0, 1, "abcdefghij", 1, 10, -1); + test("abcdefghij", 0, 1, "abcdefghij", 5, 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 5, 1, -5); + test("abcdefghij", 0, 1, "abcdefghij", 5, 2, -5); + test("abcdefghij", 0, 1, "abcdefghij", 5, 4, -5); + test("abcdefghij", 0, 1, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 1, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 1, "abcdefghij", 9, 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 9, 1, -9); + test("abcdefghij", 0, 1, "abcdefghij", 9, 2, -9); + test("abcdefghij", 0, 1, "abcdefghij", 10, 0, 1); + test("abcdefghij", 0, 1, "abcdefghij", 10, 1, 1); + test("abcdefghij", 0, 1, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 10, -9); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 19, -18); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 20, -19); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 0, 21, -19); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghij", 0, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 5, "", 0, 0, 5); + test("abcdefghij", 0, 5, "", 0, 1, 5); + test("abcdefghij", 0, 5, "", 1, 0, 0); + test("abcdefghij", 0, 5, "abcde", 0, 0, 5); + test("abcdefghij", 0, 5, "abcde", 0, 1, 4); + test("abcdefghij", 0, 5, "abcde", 0, 2, 3); + test("abcdefghij", 0, 5, "abcde", 0, 4, 1); + test("abcdefghij", 0, 5, "abcde", 0, 5, 0); + test("abcdefghij", 0, 5, "abcde", 0, 6, 0); + test("abcdefghij", 0, 5, "abcde", 1, 0, 5); + test("abcdefghij", 0, 5, "abcde", 1, 1, -1); + test("abcdefghij", 0, 5, "abcde", 1, 2, -1); + test("abcdefghij", 0, 5, "abcde", 1, 3, -1); + test("abcdefghij", 0, 5, "abcde", 1, 4, -1); + test("abcdefghij", 0, 5, "abcde", 1, 5, -1); + test("abcdefghij", 0, 5, "abcde", 2, 0, 5); + test("abcdefghij", 0, 5, "abcde", 2, 1, -2); + test("abcdefghij", 0, 5, "abcde", 2, 2, -2); + test("abcdefghij", 0, 5, "abcde", 2, 3, -2); + test("abcdefghij", 0, 5, "abcde", 2, 4, -2); + test("abcdefghij", 0, 5, "abcde", 4, 0, 5); + test("abcdefghij", 0, 5, "abcde", 4, 1, -4); + test("abcdefghij", 0, 5, "abcde", 4, 2, -4); + test("abcdefghij", 0, 5, "abcde", 5, 0, 5); + test("abcdefghij", 0, 5, "abcde", 5, 1, 5); + test("abcdefghij", 0, 5, "abcde", 6, 0, 0); + test("abcdefghij", 0, 5, "abcdefghij", 0, 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 0, 1, 4); +} + +void test21() +{ + test("abcdefghij", 0, 5, "abcdefghij", 0, 5, 0); + test("abcdefghij", 0, 5, "abcdefghij", 0, 9, -4); + test("abcdefghij", 0, 5, "abcdefghij", 0, 10, -5); + test("abcdefghij", 0, 5, "abcdefghij", 0, 11, -5); + test("abcdefghij", 0, 5, "abcdefghij", 1, 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 5, "abcdefghij", 1, 4, -1); + test("abcdefghij", 0, 5, "abcdefghij", 1, 8, -1); + test("abcdefghij", 0, 5, "abcdefghij", 1, 9, -1); + test("abcdefghij", 0, 5, "abcdefghij", 1, 10, -1); + test("abcdefghij", 0, 5, "abcdefghij", 5, 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 5, 1, -5); + test("abcdefghij", 0, 5, "abcdefghij", 5, 2, -5); + test("abcdefghij", 0, 5, "abcdefghij", 5, 4, -5); + test("abcdefghij", 0, 5, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 5, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 5, "abcdefghij", 9, 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 9, 1, -9); + test("abcdefghij", 0, 5, "abcdefghij", 9, 2, -9); + test("abcdefghij", 0, 5, "abcdefghij", 10, 0, 5); + test("abcdefghij", 0, 5, "abcdefghij", 10, 1, 5); + test("abcdefghij", 0, 5, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 1, 4); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 10, -5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 19, -14); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 20, -15); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 0, 21, -15); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcdefghij", 0, 5, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 9, "", 0, 0, 9); + test("abcdefghij", 0, 9, "", 0, 1, 9); + test("abcdefghij", 0, 9, "", 1, 0, 0); + test("abcdefghij", 0, 9, "abcde", 0, 0, 9); + test("abcdefghij", 0, 9, "abcde", 0, 1, 8); + test("abcdefghij", 0, 9, "abcde", 0, 2, 7); + test("abcdefghij", 0, 9, "abcde", 0, 4, 5); + test("abcdefghij", 0, 9, "abcde", 0, 5, 4); + test("abcdefghij", 0, 9, "abcde", 0, 6, 4); + test("abcdefghij", 0, 9, "abcde", 1, 0, 9); + test("abcdefghij", 0, 9, "abcde", 1, 1, -1); + test("abcdefghij", 0, 9, "abcde", 1, 2, -1); + test("abcdefghij", 0, 9, "abcde", 1, 3, -1); + test("abcdefghij", 0, 9, "abcde", 1, 4, -1); + test("abcdefghij", 0, 9, "abcde", 1, 5, -1); + test("abcdefghij", 0, 9, "abcde", 2, 0, 9); + test("abcdefghij", 0, 9, "abcde", 2, 1, -2); + test("abcdefghij", 0, 9, "abcde", 2, 2, -2); + test("abcdefghij", 0, 9, "abcde", 2, 3, -2); + test("abcdefghij", 0, 9, "abcde", 2, 4, -2); + test("abcdefghij", 0, 9, "abcde", 4, 0, 9); + test("abcdefghij", 0, 9, "abcde", 4, 1, -4); + test("abcdefghij", 0, 9, "abcde", 4, 2, -4); + test("abcdefghij", 0, 9, "abcde", 5, 0, 9); + test("abcdefghij", 0, 9, "abcde", 5, 1, 9); + test("abcdefghij", 0, 9, "abcde", 6, 0, 0); + test("abcdefghij", 0, 9, "abcdefghij", 0, 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 0, 1, 8); + test("abcdefghij", 0, 9, "abcdefghij", 0, 5, 4); + test("abcdefghij", 0, 9, "abcdefghij", 0, 9, 0); + test("abcdefghij", 0, 9, "abcdefghij", 0, 10, -1); + test("abcdefghij", 0, 9, "abcdefghij", 0, 11, -1); + test("abcdefghij", 0, 9, "abcdefghij", 1, 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 9, "abcdefghij", 1, 4, -1); + test("abcdefghij", 0, 9, "abcdefghij", 1, 8, -1); + test("abcdefghij", 0, 9, "abcdefghij", 1, 9, -1); + test("abcdefghij", 0, 9, "abcdefghij", 1, 10, -1); + test("abcdefghij", 0, 9, "abcdefghij", 5, 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 5, 1, -5); + test("abcdefghij", 0, 9, "abcdefghij", 5, 2, -5); + test("abcdefghij", 0, 9, "abcdefghij", 5, 4, -5); + test("abcdefghij", 0, 9, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 9, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 9, "abcdefghij", 9, 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 9, 1, -9); + test("abcdefghij", 0, 9, "abcdefghij", 9, 2, -9); + test("abcdefghij", 0, 9, "abcdefghij", 10, 0, 9); + test("abcdefghij", 0, 9, "abcdefghij", 10, 1, 9); + test("abcdefghij", 0, 9, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 1, 8); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 10, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 19, -10); +} + +void test22() +{ + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 20, -11); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 0, 21, -11); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 19, 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 20, 0, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 20, 1, 9); + test("abcdefghij", 0, 9, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 10, "", 0, 0, 10); + test("abcdefghij", 0, 10, "", 0, 1, 10); + test("abcdefghij", 0, 10, "", 1, 0, 0); + test("abcdefghij", 0, 10, "abcde", 0, 0, 10); + test("abcdefghij", 0, 10, "abcde", 0, 1, 9); + test("abcdefghij", 0, 10, "abcde", 0, 2, 8); + test("abcdefghij", 0, 10, "abcde", 0, 4, 6); + test("abcdefghij", 0, 10, "abcde", 0, 5, 5); + test("abcdefghij", 0, 10, "abcde", 0, 6, 5); + test("abcdefghij", 0, 10, "abcde", 1, 0, 10); + test("abcdefghij", 0, 10, "abcde", 1, 1, -1); + test("abcdefghij", 0, 10, "abcde", 1, 2, -1); + test("abcdefghij", 0, 10, "abcde", 1, 3, -1); + test("abcdefghij", 0, 10, "abcde", 1, 4, -1); + test("abcdefghij", 0, 10, "abcde", 1, 5, -1); + test("abcdefghij", 0, 10, "abcde", 2, 0, 10); + test("abcdefghij", 0, 10, "abcde", 2, 1, -2); + test("abcdefghij", 0, 10, "abcde", 2, 2, -2); + test("abcdefghij", 0, 10, "abcde", 2, 3, -2); + test("abcdefghij", 0, 10, "abcde", 2, 4, -2); + test("abcdefghij", 0, 10, "abcde", 4, 0, 10); + test("abcdefghij", 0, 10, "abcde", 4, 1, -4); + test("abcdefghij", 0, 10, "abcde", 4, 2, -4); + test("abcdefghij", 0, 10, "abcde", 5, 0, 10); + test("abcdefghij", 0, 10, "abcde", 5, 1, 10); + test("abcdefghij", 0, 10, "abcde", 6, 0, 0); + test("abcdefghij", 0, 10, "abcdefghij", 0, 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 0, 1, 9); + test("abcdefghij", 0, 10, "abcdefghij", 0, 5, 5); + test("abcdefghij", 0, 10, "abcdefghij", 0, 9, 1); + test("abcdefghij", 0, 10, "abcdefghij", 0, 10, 0); + test("abcdefghij", 0, 10, "abcdefghij", 0, 11, 0); + test("abcdefghij", 0, 10, "abcdefghij", 1, 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 10, "abcdefghij", 1, 4, -1); + test("abcdefghij", 0, 10, "abcdefghij", 1, 8, -1); + test("abcdefghij", 0, 10, "abcdefghij", 1, 9, -1); + test("abcdefghij", 0, 10, "abcdefghij", 1, 10, -1); + test("abcdefghij", 0, 10, "abcdefghij", 5, 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 5, 1, -5); + test("abcdefghij", 0, 10, "abcdefghij", 5, 2, -5); + test("abcdefghij", 0, 10, "abcdefghij", 5, 4, -5); + test("abcdefghij", 0, 10, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 10, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 10, "abcdefghij", 9, 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 9, 1, -9); + test("abcdefghij", 0, 10, "abcdefghij", 9, 2, -9); + test("abcdefghij", 0, 10, "abcdefghij", 10, 0, 10); + test("abcdefghij", 0, 10, "abcdefghij", 10, 1, 10); + test("abcdefghij", 0, 10, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 1, 9); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 19, -9); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 20, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 0, 21, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 19, 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 20, 0, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 20, 1, 10); + test("abcdefghij", 0, 10, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 0, 11, "", 0, 0, 10); + test("abcdefghij", 0, 11, "", 0, 1, 10); + test("abcdefghij", 0, 11, "", 1, 0, 0); + test("abcdefghij", 0, 11, "abcde", 0, 0, 10); + test("abcdefghij", 0, 11, "abcde", 0, 1, 9); + test("abcdefghij", 0, 11, "abcde", 0, 2, 8); +} + +void test23() +{ + test("abcdefghij", 0, 11, "abcde", 0, 4, 6); + test("abcdefghij", 0, 11, "abcde", 0, 5, 5); + test("abcdefghij", 0, 11, "abcde", 0, 6, 5); + test("abcdefghij", 0, 11, "abcde", 1, 0, 10); + test("abcdefghij", 0, 11, "abcde", 1, 1, -1); + test("abcdefghij", 0, 11, "abcde", 1, 2, -1); + test("abcdefghij", 0, 11, "abcde", 1, 3, -1); + test("abcdefghij", 0, 11, "abcde", 1, 4, -1); + test("abcdefghij", 0, 11, "abcde", 1, 5, -1); + test("abcdefghij", 0, 11, "abcde", 2, 0, 10); + test("abcdefghij", 0, 11, "abcde", 2, 1, -2); + test("abcdefghij", 0, 11, "abcde", 2, 2, -2); + test("abcdefghij", 0, 11, "abcde", 2, 3, -2); + test("abcdefghij", 0, 11, "abcde", 2, 4, -2); + test("abcdefghij", 0, 11, "abcde", 4, 0, 10); + test("abcdefghij", 0, 11, "abcde", 4, 1, -4); + test("abcdefghij", 0, 11, "abcde", 4, 2, -4); + test("abcdefghij", 0, 11, "abcde", 5, 0, 10); + test("abcdefghij", 0, 11, "abcde", 5, 1, 10); + test("abcdefghij", 0, 11, "abcde", 6, 0, 0); + test("abcdefghij", 0, 11, "abcdefghij", 0, 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 0, 1, 9); + test("abcdefghij", 0, 11, "abcdefghij", 0, 5, 5); + test("abcdefghij", 0, 11, "abcdefghij", 0, 9, 1); + test("abcdefghij", 0, 11, "abcdefghij", 0, 10, 0); + test("abcdefghij", 0, 11, "abcdefghij", 0, 11, 0); + test("abcdefghij", 0, 11, "abcdefghij", 1, 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 1, 1, -1); + test("abcdefghij", 0, 11, "abcdefghij", 1, 4, -1); + test("abcdefghij", 0, 11, "abcdefghij", 1, 8, -1); + test("abcdefghij", 0, 11, "abcdefghij", 1, 9, -1); + test("abcdefghij", 0, 11, "abcdefghij", 1, 10, -1); + test("abcdefghij", 0, 11, "abcdefghij", 5, 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 5, 1, -5); + test("abcdefghij", 0, 11, "abcdefghij", 5, 2, -5); + test("abcdefghij", 0, 11, "abcdefghij", 5, 4, -5); + test("abcdefghij", 0, 11, "abcdefghij", 5, 5, -5); + test("abcdefghij", 0, 11, "abcdefghij", 5, 6, -5); + test("abcdefghij", 0, 11, "abcdefghij", 9, 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 9, 1, -9); + test("abcdefghij", 0, 11, "abcdefghij", 9, 2, -9); + test("abcdefghij", 0, 11, "abcdefghij", 10, 0, 10); + test("abcdefghij", 0, 11, "abcdefghij", 10, 1, 10); + test("abcdefghij", 0, 11, "abcdefghij", 11, 0, 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 1, 9); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 19, -9); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 20, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 0, 21, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 19, 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 20, 0, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 20, 1, 10); + test("abcdefghij", 0, 11, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 0, "", 0, 0, 0); + test("abcdefghij", 1, 0, "", 0, 1, 0); + test("abcdefghij", 1, 0, "", 1, 0, 0); + test("abcdefghij", 1, 0, "abcde", 0, 0, 0); + test("abcdefghij", 1, 0, "abcde", 0, 1, -1); + test("abcdefghij", 1, 0, "abcde", 0, 2, -2); + test("abcdefghij", 1, 0, "abcde", 0, 4, -4); + test("abcdefghij", 1, 0, "abcde", 0, 5, -5); + test("abcdefghij", 1, 0, "abcde", 0, 6, -5); + test("abcdefghij", 1, 0, "abcde", 1, 0, 0); + test("abcdefghij", 1, 0, "abcde", 1, 1, -1); + test("abcdefghij", 1, 0, "abcde", 1, 2, -2); + test("abcdefghij", 1, 0, "abcde", 1, 3, -3); + test("abcdefghij", 1, 0, "abcde", 1, 4, -4); + test("abcdefghij", 1, 0, "abcde", 1, 5, -4); + test("abcdefghij", 1, 0, "abcde", 2, 0, 0); + test("abcdefghij", 1, 0, "abcde", 2, 1, -1); + test("abcdefghij", 1, 0, "abcde", 2, 2, -2); + test("abcdefghij", 1, 0, "abcde", 2, 3, -3); + test("abcdefghij", 1, 0, "abcde", 2, 4, -3); + test("abcdefghij", 1, 0, "abcde", 4, 0, 0); + test("abcdefghij", 1, 0, "abcde", 4, 1, -1); + test("abcdefghij", 1, 0, "abcde", 4, 2, -1); + test("abcdefghij", 1, 0, "abcde", 5, 0, 0); + test("abcdefghij", 1, 0, "abcde", 5, 1, 0); + test("abcdefghij", 1, 0, "abcde", 6, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 0, 1, -1); + test("abcdefghij", 1, 0, "abcdefghij", 0, 5, -5); + test("abcdefghij", 1, 0, "abcdefghij", 0, 9, -9); + test("abcdefghij", 1, 0, "abcdefghij", 0, 10, -10); + test("abcdefghij", 1, 0, "abcdefghij", 0, 11, -10); +} + +void test24() +{ + test("abcdefghij", 1, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 1, 1, -1); + test("abcdefghij", 1, 0, "abcdefghij", 1, 4, -4); + test("abcdefghij", 1, 0, "abcdefghij", 1, 8, -8); + test("abcdefghij", 1, 0, "abcdefghij", 1, 9, -9); + test("abcdefghij", 1, 0, "abcdefghij", 1, 10, -9); + test("abcdefghij", 1, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 5, 1, -1); + test("abcdefghij", 1, 0, "abcdefghij", 5, 2, -2); + test("abcdefghij", 1, 0, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 0, "abcdefghij", 5, 5, -5); + test("abcdefghij", 1, 0, "abcdefghij", 5, 6, -5); + test("abcdefghij", 1, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 9, 1, -1); + test("abcdefghij", 1, 0, "abcdefghij", 9, 2, -1); + test("abcdefghij", 1, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 1, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 1, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 1, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 1, "", 0, 0, 1); + test("abcdefghij", 1, 1, "", 0, 1, 1); + test("abcdefghij", 1, 1, "", 1, 0, 0); + test("abcdefghij", 1, 1, "abcde", 0, 0, 1); + test("abcdefghij", 1, 1, "abcde", 0, 1, 1); + test("abcdefghij", 1, 1, "abcde", 0, 2, 1); + test("abcdefghij", 1, 1, "abcde", 0, 4, 1); + test("abcdefghij", 1, 1, "abcde", 0, 5, 1); + test("abcdefghij", 1, 1, "abcde", 0, 6, 1); + test("abcdefghij", 1, 1, "abcde", 1, 0, 1); + test("abcdefghij", 1, 1, "abcde", 1, 1, 0); + test("abcdefghij", 1, 1, "abcde", 1, 2, -1); + test("abcdefghij", 1, 1, "abcde", 1, 3, -2); + test("abcdefghij", 1, 1, "abcde", 1, 4, -3); + test("abcdefghij", 1, 1, "abcde", 1, 5, -3); + test("abcdefghij", 1, 1, "abcde", 2, 0, 1); + test("abcdefghij", 1, 1, "abcde", 2, 1, -1); + test("abcdefghij", 1, 1, "abcde", 2, 2, -1); + test("abcdefghij", 1, 1, "abcde", 2, 3, -1); + test("abcdefghij", 1, 1, "abcde", 2, 4, -1); + test("abcdefghij", 1, 1, "abcde", 4, 0, 1); + test("abcdefghij", 1, 1, "abcde", 4, 1, -3); + test("abcdefghij", 1, 1, "abcde", 4, 2, -3); + test("abcdefghij", 1, 1, "abcde", 5, 0, 1); + test("abcdefghij", 1, 1, "abcde", 5, 1, 1); + test("abcdefghij", 1, 1, "abcde", 6, 0, 0); + test("abcdefghij", 1, 1, "abcdefghij", 0, 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 1, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 5, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 9, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 10, 1); + test("abcdefghij", 1, 1, "abcdefghij", 0, 11, 1); + test("abcdefghij", 1, 1, "abcdefghij", 1, 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 1, 1, 0); + test("abcdefghij", 1, 1, "abcdefghij", 1, 4, -3); + test("abcdefghij", 1, 1, "abcdefghij", 1, 8, -7); + test("abcdefghij", 1, 1, "abcdefghij", 1, 9, -8); + test("abcdefghij", 1, 1, "abcdefghij", 1, 10, -8); + test("abcdefghij", 1, 1, "abcdefghij", 5, 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 5, 1, -4); + test("abcdefghij", 1, 1, "abcdefghij", 5, 2, -4); + test("abcdefghij", 1, 1, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 1, "abcdefghij", 5, 5, -4); + test("abcdefghij", 1, 1, "abcdefghij", 5, 6, -4); + test("abcdefghij", 1, 1, "abcdefghij", 9, 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 9, 1, -8); + test("abcdefghij", 1, 1, "abcdefghij", 9, 2, -8); + test("abcdefghij", 1, 1, "abcdefghij", 10, 0, 1); + test("abcdefghij", 1, 1, "abcdefghij", 10, 1, 1); + test("abcdefghij", 1, 1, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 1, 0); +} + +void test25() +{ + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 9, -8); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 18, -17); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 19, -18); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 1, 20, -18); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghij", 1, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 4, "", 0, 0, 4); + test("abcdefghij", 1, 4, "", 0, 1, 4); + test("abcdefghij", 1, 4, "", 1, 0, 0); + test("abcdefghij", 1, 4, "abcde", 0, 0, 4); + test("abcdefghij", 1, 4, "abcde", 0, 1, 1); + test("abcdefghij", 1, 4, "abcde", 0, 2, 1); + test("abcdefghij", 1, 4, "abcde", 0, 4, 1); + test("abcdefghij", 1, 4, "abcde", 0, 5, 1); + test("abcdefghij", 1, 4, "abcde", 0, 6, 1); + test("abcdefghij", 1, 4, "abcde", 1, 0, 4); + test("abcdefghij", 1, 4, "abcde", 1, 1, 3); + test("abcdefghij", 1, 4, "abcde", 1, 2, 2); + test("abcdefghij", 1, 4, "abcde", 1, 3, 1); + test("abcdefghij", 1, 4, "abcde", 1, 4, 0); + test("abcdefghij", 1, 4, "abcde", 1, 5, 0); + test("abcdefghij", 1, 4, "abcde", 2, 0, 4); + test("abcdefghij", 1, 4, "abcde", 2, 1, -1); + test("abcdefghij", 1, 4, "abcde", 2, 2, -1); + test("abcdefghij", 1, 4, "abcde", 2, 3, -1); + test("abcdefghij", 1, 4, "abcde", 2, 4, -1); + test("abcdefghij", 1, 4, "abcde", 4, 0, 4); + test("abcdefghij", 1, 4, "abcde", 4, 1, -3); + test("abcdefghij", 1, 4, "abcde", 4, 2, -3); + test("abcdefghij", 1, 4, "abcde", 5, 0, 4); + test("abcdefghij", 1, 4, "abcde", 5, 1, 4); + test("abcdefghij", 1, 4, "abcde", 6, 0, 0); + test("abcdefghij", 1, 4, "abcdefghij", 0, 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 0, 1, 1); + test("abcdefghij", 1, 4, "abcdefghij", 0, 5, 1); + test("abcdefghij", 1, 4, "abcdefghij", 0, 9, 1); + test("abcdefghij", 1, 4, "abcdefghij", 0, 10, 1); + test("abcdefghij", 1, 4, "abcdefghij", 0, 11, 1); + test("abcdefghij", 1, 4, "abcdefghij", 1, 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 1, 1, 3); + test("abcdefghij", 1, 4, "abcdefghij", 1, 4, 0); + test("abcdefghij", 1, 4, "abcdefghij", 1, 8, -4); + test("abcdefghij", 1, 4, "abcdefghij", 1, 9, -5); + test("abcdefghij", 1, 4, "abcdefghij", 1, 10, -5); + test("abcdefghij", 1, 4, "abcdefghij", 5, 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 5, 1, -4); + test("abcdefghij", 1, 4, "abcdefghij", 5, 2, -4); + test("abcdefghij", 1, 4, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 4, "abcdefghij", 5, 5, -4); + test("abcdefghij", 1, 4, "abcdefghij", 5, 6, -4); + test("abcdefghij", 1, 4, "abcdefghij", 9, 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 9, 1, -8); + test("abcdefghij", 1, 4, "abcdefghij", 9, 2, -8); + test("abcdefghij", 1, 4, "abcdefghij", 10, 0, 4); + test("abcdefghij", 1, 4, "abcdefghij", 10, 1, 4); + test("abcdefghij", 1, 4, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 1, 3); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 9, -5); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 18, -14); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 19, -15); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 1, 20, -15); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 19, 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 20, 0, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 20, 1, 4); + test("abcdefghij", 1, 4, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 8, "", 0, 0, 8); + test("abcdefghij", 1, 8, "", 0, 1, 8); + test("abcdefghij", 1, 8, "", 1, 0, 0); + test("abcdefghij", 1, 8, "abcde", 0, 0, 8); + test("abcdefghij", 1, 8, "abcde", 0, 1, 1); + test("abcdefghij", 1, 8, "abcde", 0, 2, 1); + test("abcdefghij", 1, 8, "abcde", 0, 4, 1); + test("abcdefghij", 1, 8, "abcde", 0, 5, 1); + test("abcdefghij", 1, 8, "abcde", 0, 6, 1); + test("abcdefghij", 1, 8, "abcde", 1, 0, 8); +} + +void test26() +{ + test("abcdefghij", 1, 8, "abcde", 1, 1, 7); + test("abcdefghij", 1, 8, "abcde", 1, 2, 6); + test("abcdefghij", 1, 8, "abcde", 1, 3, 5); + test("abcdefghij", 1, 8, "abcde", 1, 4, 4); + test("abcdefghij", 1, 8, "abcde", 1, 5, 4); + test("abcdefghij", 1, 8, "abcde", 2, 0, 8); + test("abcdefghij", 1, 8, "abcde", 2, 1, -1); + test("abcdefghij", 1, 8, "abcde", 2, 2, -1); + test("abcdefghij", 1, 8, "abcde", 2, 3, -1); + test("abcdefghij", 1, 8, "abcde", 2, 4, -1); + test("abcdefghij", 1, 8, "abcde", 4, 0, 8); + test("abcdefghij", 1, 8, "abcde", 4, 1, -3); + test("abcdefghij", 1, 8, "abcde", 4, 2, -3); + test("abcdefghij", 1, 8, "abcde", 5, 0, 8); + test("abcdefghij", 1, 8, "abcde", 5, 1, 8); + test("abcdefghij", 1, 8, "abcde", 6, 0, 0); + test("abcdefghij", 1, 8, "abcdefghij", 0, 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 0, 1, 1); + test("abcdefghij", 1, 8, "abcdefghij", 0, 5, 1); + test("abcdefghij", 1, 8, "abcdefghij", 0, 9, 1); + test("abcdefghij", 1, 8, "abcdefghij", 0, 10, 1); + test("abcdefghij", 1, 8, "abcdefghij", 0, 11, 1); + test("abcdefghij", 1, 8, "abcdefghij", 1, 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 1, 1, 7); + test("abcdefghij", 1, 8, "abcdefghij", 1, 4, 4); + test("abcdefghij", 1, 8, "abcdefghij", 1, 8, 0); + test("abcdefghij", 1, 8, "abcdefghij", 1, 9, -1); + test("abcdefghij", 1, 8, "abcdefghij", 1, 10, -1); + test("abcdefghij", 1, 8, "abcdefghij", 5, 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 5, 1, -4); + test("abcdefghij", 1, 8, "abcdefghij", 5, 2, -4); + test("abcdefghij", 1, 8, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 8, "abcdefghij", 5, 5, -4); + test("abcdefghij", 1, 8, "abcdefghij", 5, 6, -4); + test("abcdefghij", 1, 8, "abcdefghij", 9, 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 9, 1, -8); + test("abcdefghij", 1, 8, "abcdefghij", 9, 2, -8); + test("abcdefghij", 1, 8, "abcdefghij", 10, 0, 8); + test("abcdefghij", 1, 8, "abcdefghij", 10, 1, 8); + test("abcdefghij", 1, 8, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 1, 7); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 18, -10); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 19, -11); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 1, 20, -11); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 19, 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 20, 0, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 20, 1, 8); + test("abcdefghij", 1, 8, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 9, "", 0, 0, 9); + test("abcdefghij", 1, 9, "", 0, 1, 9); + test("abcdefghij", 1, 9, "", 1, 0, 0); + test("abcdefghij", 1, 9, "abcde", 0, 0, 9); + test("abcdefghij", 1, 9, "abcde", 0, 1, 1); + test("abcdefghij", 1, 9, "abcde", 0, 2, 1); + test("abcdefghij", 1, 9, "abcde", 0, 4, 1); + test("abcdefghij", 1, 9, "abcde", 0, 5, 1); + test("abcdefghij", 1, 9, "abcde", 0, 6, 1); + test("abcdefghij", 1, 9, "abcde", 1, 0, 9); + test("abcdefghij", 1, 9, "abcde", 1, 1, 8); + test("abcdefghij", 1, 9, "abcde", 1, 2, 7); + test("abcdefghij", 1, 9, "abcde", 1, 3, 6); + test("abcdefghij", 1, 9, "abcde", 1, 4, 5); + test("abcdefghij", 1, 9, "abcde", 1, 5, 5); + test("abcdefghij", 1, 9, "abcde", 2, 0, 9); + test("abcdefghij", 1, 9, "abcde", 2, 1, -1); + test("abcdefghij", 1, 9, "abcde", 2, 2, -1); + test("abcdefghij", 1, 9, "abcde", 2, 3, -1); + test("abcdefghij", 1, 9, "abcde", 2, 4, -1); + test("abcdefghij", 1, 9, "abcde", 4, 0, 9); + test("abcdefghij", 1, 9, "abcde", 4, 1, -3); + test("abcdefghij", 1, 9, "abcde", 4, 2, -3); + test("abcdefghij", 1, 9, "abcde", 5, 0, 9); + test("abcdefghij", 1, 9, "abcde", 5, 1, 9); + test("abcdefghij", 1, 9, "abcde", 6, 0, 0); + test("abcdefghij", 1, 9, "abcdefghij", 0, 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 0, 1, 1); + test("abcdefghij", 1, 9, "abcdefghij", 0, 5, 1); + test("abcdefghij", 1, 9, "abcdefghij", 0, 9, 1); + test("abcdefghij", 1, 9, "abcdefghij", 0, 10, 1); + test("abcdefghij", 1, 9, "abcdefghij", 0, 11, 1); + test("abcdefghij", 1, 9, "abcdefghij", 1, 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 1, 1, 8); + test("abcdefghij", 1, 9, "abcdefghij", 1, 4, 5); + test("abcdefghij", 1, 9, "abcdefghij", 1, 8, 1); +} + +void test27() +{ + test("abcdefghij", 1, 9, "abcdefghij", 1, 9, 0); + test("abcdefghij", 1, 9, "abcdefghij", 1, 10, 0); + test("abcdefghij", 1, 9, "abcdefghij", 5, 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 5, 1, -4); + test("abcdefghij", 1, 9, "abcdefghij", 5, 2, -4); + test("abcdefghij", 1, 9, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 9, "abcdefghij", 5, 5, -4); + test("abcdefghij", 1, 9, "abcdefghij", 5, 6, -4); + test("abcdefghij", 1, 9, "abcdefghij", 9, 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 9, 1, -8); + test("abcdefghij", 1, 9, "abcdefghij", 9, 2, -8); + test("abcdefghij", 1, 9, "abcdefghij", 10, 0, 9); + test("abcdefghij", 1, 9, "abcdefghij", 10, 1, 9); + test("abcdefghij", 1, 9, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 1, 8); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 18, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 19, -10); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 1, 20, -10); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 19, 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 20, 0, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 20, 1, 9); + test("abcdefghij", 1, 9, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 1, 10, "", 0, 0, 9); + test("abcdefghij", 1, 10, "", 0, 1, 9); + test("abcdefghij", 1, 10, "", 1, 0, 0); + test("abcdefghij", 1, 10, "abcde", 0, 0, 9); + test("abcdefghij", 1, 10, "abcde", 0, 1, 1); + test("abcdefghij", 1, 10, "abcde", 0, 2, 1); + test("abcdefghij", 1, 10, "abcde", 0, 4, 1); + test("abcdefghij", 1, 10, "abcde", 0, 5, 1); + test("abcdefghij", 1, 10, "abcde", 0, 6, 1); + test("abcdefghij", 1, 10, "abcde", 1, 0, 9); + test("abcdefghij", 1, 10, "abcde", 1, 1, 8); + test("abcdefghij", 1, 10, "abcde", 1, 2, 7); + test("abcdefghij", 1, 10, "abcde", 1, 3, 6); + test("abcdefghij", 1, 10, "abcde", 1, 4, 5); + test("abcdefghij", 1, 10, "abcde", 1, 5, 5); + test("abcdefghij", 1, 10, "abcde", 2, 0, 9); + test("abcdefghij", 1, 10, "abcde", 2, 1, -1); + test("abcdefghij", 1, 10, "abcde", 2, 2, -1); + test("abcdefghij", 1, 10, "abcde", 2, 3, -1); + test("abcdefghij", 1, 10, "abcde", 2, 4, -1); + test("abcdefghij", 1, 10, "abcde", 4, 0, 9); + test("abcdefghij", 1, 10, "abcde", 4, 1, -3); + test("abcdefghij", 1, 10, "abcde", 4, 2, -3); + test("abcdefghij", 1, 10, "abcde", 5, 0, 9); + test("abcdefghij", 1, 10, "abcde", 5, 1, 9); + test("abcdefghij", 1, 10, "abcde", 6, 0, 0); + test("abcdefghij", 1, 10, "abcdefghij", 0, 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 0, 1, 1); + test("abcdefghij", 1, 10, "abcdefghij", 0, 5, 1); + test("abcdefghij", 1, 10, "abcdefghij", 0, 9, 1); + test("abcdefghij", 1, 10, "abcdefghij", 0, 10, 1); + test("abcdefghij", 1, 10, "abcdefghij", 0, 11, 1); + test("abcdefghij", 1, 10, "abcdefghij", 1, 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 1, 1, 8); + test("abcdefghij", 1, 10, "abcdefghij", 1, 4, 5); + test("abcdefghij", 1, 10, "abcdefghij", 1, 8, 1); + test("abcdefghij", 1, 10, "abcdefghij", 1, 9, 0); + test("abcdefghij", 1, 10, "abcdefghij", 1, 10, 0); + test("abcdefghij", 1, 10, "abcdefghij", 5, 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 5, 1, -4); + test("abcdefghij", 1, 10, "abcdefghij", 5, 2, -4); + test("abcdefghij", 1, 10, "abcdefghij", 5, 4, -4); + test("abcdefghij", 1, 10, "abcdefghij", 5, 5, -4); + test("abcdefghij", 1, 10, "abcdefghij", 5, 6, -4); + test("abcdefghij", 1, 10, "abcdefghij", 9, 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 9, 1, -8); + test("abcdefghij", 1, 10, "abcdefghij", 9, 2, -8); + test("abcdefghij", 1, 10, "abcdefghij", 10, 0, 9); + test("abcdefghij", 1, 10, "abcdefghij", 10, 1, 9); + test("abcdefghij", 1, 10, "abcdefghij", 11, 0, 0); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 1, 8); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 18, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 19, -10); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 1, 20, -10); +} + +void test28() +{ + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 19, 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 20, 0, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 20, 1, 9); + test("abcdefghij", 1, 10, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 0, "", 0, 0, 0); + test("abcdefghij", 5, 0, "", 0, 1, 0); + test("abcdefghij", 5, 0, "", 1, 0, 0); + test("abcdefghij", 5, 0, "abcde", 0, 0, 0); + test("abcdefghij", 5, 0, "abcde", 0, 1, -1); + test("abcdefghij", 5, 0, "abcde", 0, 2, -2); + test("abcdefghij", 5, 0, "abcde", 0, 4, -4); + test("abcdefghij", 5, 0, "abcde", 0, 5, -5); + test("abcdefghij", 5, 0, "abcde", 0, 6, -5); + test("abcdefghij", 5, 0, "abcde", 1, 0, 0); + test("abcdefghij", 5, 0, "abcde", 1, 1, -1); + test("abcdefghij", 5, 0, "abcde", 1, 2, -2); + test("abcdefghij", 5, 0, "abcde", 1, 3, -3); + test("abcdefghij", 5, 0, "abcde", 1, 4, -4); + test("abcdefghij", 5, 0, "abcde", 1, 5, -4); + test("abcdefghij", 5, 0, "abcde", 2, 0, 0); + test("abcdefghij", 5, 0, "abcde", 2, 1, -1); + test("abcdefghij", 5, 0, "abcde", 2, 2, -2); + test("abcdefghij", 5, 0, "abcde", 2, 3, -3); + test("abcdefghij", 5, 0, "abcde", 2, 4, -3); + test("abcdefghij", 5, 0, "abcde", 4, 0, 0); + test("abcdefghij", 5, 0, "abcde", 4, 1, -1); + test("abcdefghij", 5, 0, "abcde", 4, 2, -1); + test("abcdefghij", 5, 0, "abcde", 5, 0, 0); + test("abcdefghij", 5, 0, "abcde", 5, 1, 0); + test("abcdefghij", 5, 0, "abcde", 6, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 0, 1, -1); + test("abcdefghij", 5, 0, "abcdefghij", 0, 5, -5); + test("abcdefghij", 5, 0, "abcdefghij", 0, 9, -9); + test("abcdefghij", 5, 0, "abcdefghij", 0, 10, -10); + test("abcdefghij", 5, 0, "abcdefghij", 0, 11, -10); + test("abcdefghij", 5, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 1, 1, -1); + test("abcdefghij", 5, 0, "abcdefghij", 1, 4, -4); + test("abcdefghij", 5, 0, "abcdefghij", 1, 8, -8); + test("abcdefghij", 5, 0, "abcdefghij", 1, 9, -9); + test("abcdefghij", 5, 0, "abcdefghij", 1, 10, -9); + test("abcdefghij", 5, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 5, 1, -1); + test("abcdefghij", 5, 0, "abcdefghij", 5, 2, -2); + test("abcdefghij", 5, 0, "abcdefghij", 5, 4, -4); + test("abcdefghij", 5, 0, "abcdefghij", 5, 5, -5); + test("abcdefghij", 5, 0, "abcdefghij", 5, 6, -5); + test("abcdefghij", 5, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 9, 1, -1); + test("abcdefghij", 5, 0, "abcdefghij", 9, 2, -1); + test("abcdefghij", 5, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 5, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 5, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 5, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 1, "", 0, 0, 1); + test("abcdefghij", 5, 1, "", 0, 1, 1); + test("abcdefghij", 5, 1, "", 1, 0, 0); + test("abcdefghij", 5, 1, "abcde", 0, 0, 1); + test("abcdefghij", 5, 1, "abcde", 0, 1, 5); + test("abcdefghij", 5, 1, "abcde", 0, 2, 5); + test("abcdefghij", 5, 1, "abcde", 0, 4, 5); + test("abcdefghij", 5, 1, "abcde", 0, 5, 5); + test("abcdefghij", 5, 1, "abcde", 0, 6, 5); + test("abcdefghij", 5, 1, "abcde", 1, 0, 1); + test("abcdefghij", 5, 1, "abcde", 1, 1, 4); + test("abcdefghij", 5, 1, "abcde", 1, 2, 4); + test("abcdefghij", 5, 1, "abcde", 1, 3, 4); + test("abcdefghij", 5, 1, "abcde", 1, 4, 4); +} + +void test29() +{ + test("abcdefghij", 5, 1, "abcde", 1, 5, 4); + test("abcdefghij", 5, 1, "abcde", 2, 0, 1); + test("abcdefghij", 5, 1, "abcde", 2, 1, 3); + test("abcdefghij", 5, 1, "abcde", 2, 2, 3); + test("abcdefghij", 5, 1, "abcde", 2, 3, 3); + test("abcdefghij", 5, 1, "abcde", 2, 4, 3); + test("abcdefghij", 5, 1, "abcde", 4, 0, 1); + test("abcdefghij", 5, 1, "abcde", 4, 1, 1); + test("abcdefghij", 5, 1, "abcde", 4, 2, 1); + test("abcdefghij", 5, 1, "abcde", 5, 0, 1); + test("abcdefghij", 5, 1, "abcde", 5, 1, 1); + test("abcdefghij", 5, 1, "abcde", 6, 0, 0); + test("abcdefghij", 5, 1, "abcdefghij", 0, 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 0, 1, 5); + test("abcdefghij", 5, 1, "abcdefghij", 0, 5, 5); + test("abcdefghij", 5, 1, "abcdefghij", 0, 9, 5); + test("abcdefghij", 5, 1, "abcdefghij", 0, 10, 5); + test("abcdefghij", 5, 1, "abcdefghij", 0, 11, 5); + test("abcdefghij", 5, 1, "abcdefghij", 1, 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 1, 1, 4); + test("abcdefghij", 5, 1, "abcdefghij", 1, 4, 4); + test("abcdefghij", 5, 1, "abcdefghij", 1, 8, 4); + test("abcdefghij", 5, 1, "abcdefghij", 1, 9, 4); + test("abcdefghij", 5, 1, "abcdefghij", 1, 10, 4); + test("abcdefghij", 5, 1, "abcdefghij", 5, 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 5, 1, 0); + test("abcdefghij", 5, 1, "abcdefghij", 5, 2, -1); + test("abcdefghij", 5, 1, "abcdefghij", 5, 4, -3); + test("abcdefghij", 5, 1, "abcdefghij", 5, 5, -4); + test("abcdefghij", 5, 1, "abcdefghij", 5, 6, -4); + test("abcdefghij", 5, 1, "abcdefghij", 9, 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 9, 1, -4); + test("abcdefghij", 5, 1, "abcdefghij", 9, 2, -4); + test("abcdefghij", 5, 1, "abcdefghij", 10, 0, 1); + test("abcdefghij", 5, 1, "abcdefghij", 10, 1, 1); + test("abcdefghij", 5, 1, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 1, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 10, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 19, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 20, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 0, 21, 5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 1, 4); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 9, 4); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 18, 4); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 19, 4); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 1, 20, 4); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 1, -5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 9, -5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 19, 1, -14); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 19, 2, -14); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghij", 5, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 2, "", 0, 0, 2); + test("abcdefghij", 5, 2, "", 0, 1, 2); + test("abcdefghij", 5, 2, "", 1, 0, 0); + test("abcdefghij", 5, 2, "abcde", 0, 0, 2); + test("abcdefghij", 5, 2, "abcde", 0, 1, 5); + test("abcdefghij", 5, 2, "abcde", 0, 2, 5); + test("abcdefghij", 5, 2, "abcde", 0, 4, 5); + test("abcdefghij", 5, 2, "abcde", 0, 5, 5); + test("abcdefghij", 5, 2, "abcde", 0, 6, 5); + test("abcdefghij", 5, 2, "abcde", 1, 0, 2); + test("abcdefghij", 5, 2, "abcde", 1, 1, 4); + test("abcdefghij", 5, 2, "abcde", 1, 2, 4); + test("abcdefghij", 5, 2, "abcde", 1, 3, 4); + test("abcdefghij", 5, 2, "abcde", 1, 4, 4); + test("abcdefghij", 5, 2, "abcde", 1, 5, 4); + test("abcdefghij", 5, 2, "abcde", 2, 0, 2); + test("abcdefghij", 5, 2, "abcde", 2, 1, 3); + test("abcdefghij", 5, 2, "abcde", 2, 2, 3); + test("abcdefghij", 5, 2, "abcde", 2, 3, 3); + test("abcdefghij", 5, 2, "abcde", 2, 4, 3); + test("abcdefghij", 5, 2, "abcde", 4, 0, 2); + test("abcdefghij", 5, 2, "abcde", 4, 1, 1); + test("abcdefghij", 5, 2, "abcde", 4, 2, 1); + test("abcdefghij", 5, 2, "abcde", 5, 0, 2); + test("abcdefghij", 5, 2, "abcde", 5, 1, 2); + test("abcdefghij", 5, 2, "abcde", 6, 0, 0); + test("abcdefghij", 5, 2, "abcdefghij", 0, 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 0, 1, 5); + test("abcdefghij", 5, 2, "abcdefghij", 0, 5, 5); + test("abcdefghij", 5, 2, "abcdefghij", 0, 9, 5); + test("abcdefghij", 5, 2, "abcdefghij", 0, 10, 5); + test("abcdefghij", 5, 2, "abcdefghij", 0, 11, 5); + test("abcdefghij", 5, 2, "abcdefghij", 1, 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 1, 1, 4); + test("abcdefghij", 5, 2, "abcdefghij", 1, 4, 4); + test("abcdefghij", 5, 2, "abcdefghij", 1, 8, 4); + test("abcdefghij", 5, 2, "abcdefghij", 1, 9, 4); + test("abcdefghij", 5, 2, "abcdefghij", 1, 10, 4); + test("abcdefghij", 5, 2, "abcdefghij", 5, 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 5, 1, 1); +} + +void test30() +{ + test("abcdefghij", 5, 2, "abcdefghij", 5, 2, 0); + test("abcdefghij", 5, 2, "abcdefghij", 5, 4, -2); + test("abcdefghij", 5, 2, "abcdefghij", 5, 5, -3); + test("abcdefghij", 5, 2, "abcdefghij", 5, 6, -3); + test("abcdefghij", 5, 2, "abcdefghij", 9, 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 9, 1, -4); + test("abcdefghij", 5, 2, "abcdefghij", 9, 2, -4); + test("abcdefghij", 5, 2, "abcdefghij", 10, 0, 2); + test("abcdefghij", 5, 2, "abcdefghij", 10, 1, 2); + test("abcdefghij", 5, 2, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 1, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 10, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 19, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 20, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 0, 21, 5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 1, 4); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 9, 4); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 18, 4); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 19, 4); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 1, 20, 4); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 1, -5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 9, -5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 19, 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 19, 1, -14); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 19, 2, -14); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 20, 0, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 20, 1, 2); + test("abcdefghij", 5, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 4, "", 0, 0, 4); + test("abcdefghij", 5, 4, "", 0, 1, 4); + test("abcdefghij", 5, 4, "", 1, 0, 0); + test("abcdefghij", 5, 4, "abcde", 0, 0, 4); + test("abcdefghij", 5, 4, "abcde", 0, 1, 5); + test("abcdefghij", 5, 4, "abcde", 0, 2, 5); + test("abcdefghij", 5, 4, "abcde", 0, 4, 5); + test("abcdefghij", 5, 4, "abcde", 0, 5, 5); + test("abcdefghij", 5, 4, "abcde", 0, 6, 5); + test("abcdefghij", 5, 4, "abcde", 1, 0, 4); + test("abcdefghij", 5, 4, "abcde", 1, 1, 4); + test("abcdefghij", 5, 4, "abcde", 1, 2, 4); + test("abcdefghij", 5, 4, "abcde", 1, 3, 4); + test("abcdefghij", 5, 4, "abcde", 1, 4, 4); + test("abcdefghij", 5, 4, "abcde", 1, 5, 4); + test("abcdefghij", 5, 4, "abcde", 2, 0, 4); + test("abcdefghij", 5, 4, "abcde", 2, 1, 3); + test("abcdefghij", 5, 4, "abcde", 2, 2, 3); + test("abcdefghij", 5, 4, "abcde", 2, 3, 3); + test("abcdefghij", 5, 4, "abcde", 2, 4, 3); + test("abcdefghij", 5, 4, "abcde", 4, 0, 4); + test("abcdefghij", 5, 4, "abcde", 4, 1, 1); + test("abcdefghij", 5, 4, "abcde", 4, 2, 1); + test("abcdefghij", 5, 4, "abcde", 5, 0, 4); + test("abcdefghij", 5, 4, "abcde", 5, 1, 4); + test("abcdefghij", 5, 4, "abcde", 6, 0, 0); + test("abcdefghij", 5, 4, "abcdefghij", 0, 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 0, 1, 5); + test("abcdefghij", 5, 4, "abcdefghij", 0, 5, 5); + test("abcdefghij", 5, 4, "abcdefghij", 0, 9, 5); + test("abcdefghij", 5, 4, "abcdefghij", 0, 10, 5); + test("abcdefghij", 5, 4, "abcdefghij", 0, 11, 5); + test("abcdefghij", 5, 4, "abcdefghij", 1, 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 1, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 4, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 8, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 9, 4); + test("abcdefghij", 5, 4, "abcdefghij", 1, 10, 4); + test("abcdefghij", 5, 4, "abcdefghij", 5, 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 5, 1, 3); + test("abcdefghij", 5, 4, "abcdefghij", 5, 2, 2); + test("abcdefghij", 5, 4, "abcdefghij", 5, 4, 0); + test("abcdefghij", 5, 4, "abcdefghij", 5, 5, -1); + test("abcdefghij", 5, 4, "abcdefghij", 5, 6, -1); + test("abcdefghij", 5, 4, "abcdefghij", 9, 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 9, 1, -4); + test("abcdefghij", 5, 4, "abcdefghij", 9, 2, -4); + test("abcdefghij", 5, 4, "abcdefghij", 10, 0, 4); + test("abcdefghij", 5, 4, "abcdefghij", 10, 1, 4); + test("abcdefghij", 5, 4, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 1, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 10, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 19, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 20, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 0, 21, 5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 1, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 9, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 18, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 19, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 1, 20, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 1, -5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 9, -5); +} + +void test31() +{ + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 19, 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 19, 1, -14); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 19, 2, -14); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 20, 0, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 20, 1, 4); + test("abcdefghij", 5, 4, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 5, "", 0, 0, 5); + test("abcdefghij", 5, 5, "", 0, 1, 5); + test("abcdefghij", 5, 5, "", 1, 0, 0); + test("abcdefghij", 5, 5, "abcde", 0, 0, 5); + test("abcdefghij", 5, 5, "abcde", 0, 1, 5); + test("abcdefghij", 5, 5, "abcde", 0, 2, 5); + test("abcdefghij", 5, 5, "abcde", 0, 4, 5); + test("abcdefghij", 5, 5, "abcde", 0, 5, 5); + test("abcdefghij", 5, 5, "abcde", 0, 6, 5); + test("abcdefghij", 5, 5, "abcde", 1, 0, 5); + test("abcdefghij", 5, 5, "abcde", 1, 1, 4); + test("abcdefghij", 5, 5, "abcde", 1, 2, 4); + test("abcdefghij", 5, 5, "abcde", 1, 3, 4); + test("abcdefghij", 5, 5, "abcde", 1, 4, 4); + test("abcdefghij", 5, 5, "abcde", 1, 5, 4); + test("abcdefghij", 5, 5, "abcde", 2, 0, 5); + test("abcdefghij", 5, 5, "abcde", 2, 1, 3); + test("abcdefghij", 5, 5, "abcde", 2, 2, 3); + test("abcdefghij", 5, 5, "abcde", 2, 3, 3); + test("abcdefghij", 5, 5, "abcde", 2, 4, 3); + test("abcdefghij", 5, 5, "abcde", 4, 0, 5); + test("abcdefghij", 5, 5, "abcde", 4, 1, 1); + test("abcdefghij", 5, 5, "abcde", 4, 2, 1); + test("abcdefghij", 5, 5, "abcde", 5, 0, 5); + test("abcdefghij", 5, 5, "abcde", 5, 1, 5); + test("abcdefghij", 5, 5, "abcde", 6, 0, 0); + test("abcdefghij", 5, 5, "abcdefghij", 0, 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 1, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 5, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 9, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 10, 5); + test("abcdefghij", 5, 5, "abcdefghij", 0, 11, 5); + test("abcdefghij", 5, 5, "abcdefghij", 1, 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 1, 1, 4); + test("abcdefghij", 5, 5, "abcdefghij", 1, 4, 4); + test("abcdefghij", 5, 5, "abcdefghij", 1, 8, 4); + test("abcdefghij", 5, 5, "abcdefghij", 1, 9, 4); + test("abcdefghij", 5, 5, "abcdefghij", 1, 10, 4); + test("abcdefghij", 5, 5, "abcdefghij", 5, 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 5, 1, 4); + test("abcdefghij", 5, 5, "abcdefghij", 5, 2, 3); + test("abcdefghij", 5, 5, "abcdefghij", 5, 4, 1); + test("abcdefghij", 5, 5, "abcdefghij", 5, 5, 0); + test("abcdefghij", 5, 5, "abcdefghij", 5, 6, 0); + test("abcdefghij", 5, 5, "abcdefghij", 9, 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 9, 1, -4); + test("abcdefghij", 5, 5, "abcdefghij", 9, 2, -4); + test("abcdefghij", 5, 5, "abcdefghij", 10, 0, 5); + test("abcdefghij", 5, 5, "abcdefghij", 10, 1, 5); + test("abcdefghij", 5, 5, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 1, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 10, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 19, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 20, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 0, 21, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 1, 4); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 9, 4); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 18, 4); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 19, 4); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 1, 20, 4); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 1, -5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 9, -5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 19, 1, -14); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 19, 2, -14); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcdefghij", 5, 5, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 5, 6, "", 0, 0, 5); + test("abcdefghij", 5, 6, "", 0, 1, 5); + test("abcdefghij", 5, 6, "", 1, 0, 0); + test("abcdefghij", 5, 6, "abcde", 0, 0, 5); + test("abcdefghij", 5, 6, "abcde", 0, 1, 5); + test("abcdefghij", 5, 6, "abcde", 0, 2, 5); + test("abcdefghij", 5, 6, "abcde", 0, 4, 5); + test("abcdefghij", 5, 6, "abcde", 0, 5, 5); + test("abcdefghij", 5, 6, "abcde", 0, 6, 5); + test("abcdefghij", 5, 6, "abcde", 1, 0, 5); + test("abcdefghij", 5, 6, "abcde", 1, 1, 4); + test("abcdefghij", 5, 6, "abcde", 1, 2, 4); + test("abcdefghij", 5, 6, "abcde", 1, 3, 4); + test("abcdefghij", 5, 6, "abcde", 1, 4, 4); + test("abcdefghij", 5, 6, "abcde", 1, 5, 4); + test("abcdefghij", 5, 6, "abcde", 2, 0, 5); + test("abcdefghij", 5, 6, "abcde", 2, 1, 3); + test("abcdefghij", 5, 6, "abcde", 2, 2, 3); +} + +void test32() +{ + test("abcdefghij", 5, 6, "abcde", 2, 3, 3); + test("abcdefghij", 5, 6, "abcde", 2, 4, 3); + test("abcdefghij", 5, 6, "abcde", 4, 0, 5); + test("abcdefghij", 5, 6, "abcde", 4, 1, 1); + test("abcdefghij", 5, 6, "abcde", 4, 2, 1); + test("abcdefghij", 5, 6, "abcde", 5, 0, 5); + test("abcdefghij", 5, 6, "abcde", 5, 1, 5); + test("abcdefghij", 5, 6, "abcde", 6, 0, 0); + test("abcdefghij", 5, 6, "abcdefghij", 0, 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 1, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 5, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 9, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 10, 5); + test("abcdefghij", 5, 6, "abcdefghij", 0, 11, 5); + test("abcdefghij", 5, 6, "abcdefghij", 1, 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 1, 1, 4); + test("abcdefghij", 5, 6, "abcdefghij", 1, 4, 4); + test("abcdefghij", 5, 6, "abcdefghij", 1, 8, 4); + test("abcdefghij", 5, 6, "abcdefghij", 1, 9, 4); + test("abcdefghij", 5, 6, "abcdefghij", 1, 10, 4); + test("abcdefghij", 5, 6, "abcdefghij", 5, 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 5, 1, 4); + test("abcdefghij", 5, 6, "abcdefghij", 5, 2, 3); + test("abcdefghij", 5, 6, "abcdefghij", 5, 4, 1); + test("abcdefghij", 5, 6, "abcdefghij", 5, 5, 0); + test("abcdefghij", 5, 6, "abcdefghij", 5, 6, 0); + test("abcdefghij", 5, 6, "abcdefghij", 9, 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 9, 1, -4); + test("abcdefghij", 5, 6, "abcdefghij", 9, 2, -4); + test("abcdefghij", 5, 6, "abcdefghij", 10, 0, 5); + test("abcdefghij", 5, 6, "abcdefghij", 10, 1, 5); + test("abcdefghij", 5, 6, "abcdefghij", 11, 0, 0); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 1, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 10, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 19, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 20, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 0, 21, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 1, 4); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 9, 4); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 18, 4); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 19, 4); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 1, 20, 4); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 1, -5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 9, -5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 19, 1, -14); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 19, 2, -14); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcdefghij", 5, 6, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 9, 0, "", 0, 0, 0); + test("abcdefghij", 9, 0, "", 0, 1, 0); + test("abcdefghij", 9, 0, "", 1, 0, 0); + test("abcdefghij", 9, 0, "abcde", 0, 0, 0); + test("abcdefghij", 9, 0, "abcde", 0, 1, -1); + test("abcdefghij", 9, 0, "abcde", 0, 2, -2); + test("abcdefghij", 9, 0, "abcde", 0, 4, -4); + test("abcdefghij", 9, 0, "abcde", 0, 5, -5); + test("abcdefghij", 9, 0, "abcde", 0, 6, -5); + test("abcdefghij", 9, 0, "abcde", 1, 0, 0); + test("abcdefghij", 9, 0, "abcde", 1, 1, -1); + test("abcdefghij", 9, 0, "abcde", 1, 2, -2); + test("abcdefghij", 9, 0, "abcde", 1, 3, -3); + test("abcdefghij", 9, 0, "abcde", 1, 4, -4); + test("abcdefghij", 9, 0, "abcde", 1, 5, -4); + test("abcdefghij", 9, 0, "abcde", 2, 0, 0); + test("abcdefghij", 9, 0, "abcde", 2, 1, -1); + test("abcdefghij", 9, 0, "abcde", 2, 2, -2); + test("abcdefghij", 9, 0, "abcde", 2, 3, -3); + test("abcdefghij", 9, 0, "abcde", 2, 4, -3); + test("abcdefghij", 9, 0, "abcde", 4, 0, 0); + test("abcdefghij", 9, 0, "abcde", 4, 1, -1); + test("abcdefghij", 9, 0, "abcde", 4, 2, -1); + test("abcdefghij", 9, 0, "abcde", 5, 0, 0); + test("abcdefghij", 9, 0, "abcde", 5, 1, 0); + test("abcdefghij", 9, 0, "abcde", 6, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 0, 1, -1); + test("abcdefghij", 9, 0, "abcdefghij", 0, 5, -5); + test("abcdefghij", 9, 0, "abcdefghij", 0, 9, -9); + test("abcdefghij", 9, 0, "abcdefghij", 0, 10, -10); + test("abcdefghij", 9, 0, "abcdefghij", 0, 11, -10); + test("abcdefghij", 9, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 1, 1, -1); + test("abcdefghij", 9, 0, "abcdefghij", 1, 4, -4); + test("abcdefghij", 9, 0, "abcdefghij", 1, 8, -8); + test("abcdefghij", 9, 0, "abcdefghij", 1, 9, -9); + test("abcdefghij", 9, 0, "abcdefghij", 1, 10, -9); + test("abcdefghij", 9, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 5, 1, -1); + test("abcdefghij", 9, 0, "abcdefghij", 5, 2, -2); + test("abcdefghij", 9, 0, "abcdefghij", 5, 4, -4); + test("abcdefghij", 9, 0, "abcdefghij", 5, 5, -5); + test("abcdefghij", 9, 0, "abcdefghij", 5, 6, -5); +} + +void test33() +{ + test("abcdefghij", 9, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 9, 1, -1); + test("abcdefghij", 9, 0, "abcdefghij", 9, 2, -1); + test("abcdefghij", 9, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 9, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 9, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 9, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 9, 1, "", 0, 0, 1); + test("abcdefghij", 9, 1, "", 0, 1, 1); + test("abcdefghij", 9, 1, "", 1, 0, 0); + test("abcdefghij", 9, 1, "abcde", 0, 0, 1); + test("abcdefghij", 9, 1, "abcde", 0, 1, 9); + test("abcdefghij", 9, 1, "abcde", 0, 2, 9); + test("abcdefghij", 9, 1, "abcde", 0, 4, 9); + test("abcdefghij", 9, 1, "abcde", 0, 5, 9); + test("abcdefghij", 9, 1, "abcde", 0, 6, 9); + test("abcdefghij", 9, 1, "abcde", 1, 0, 1); + test("abcdefghij", 9, 1, "abcde", 1, 1, 8); + test("abcdefghij", 9, 1, "abcde", 1, 2, 8); + test("abcdefghij", 9, 1, "abcde", 1, 3, 8); + test("abcdefghij", 9, 1, "abcde", 1, 4, 8); + test("abcdefghij", 9, 1, "abcde", 1, 5, 8); + test("abcdefghij", 9, 1, "abcde", 2, 0, 1); + test("abcdefghij", 9, 1, "abcde", 2, 1, 7); + test("abcdefghij", 9, 1, "abcde", 2, 2, 7); + test("abcdefghij", 9, 1, "abcde", 2, 3, 7); + test("abcdefghij", 9, 1, "abcde", 2, 4, 7); + test("abcdefghij", 9, 1, "abcde", 4, 0, 1); + test("abcdefghij", 9, 1, "abcde", 4, 1, 5); + test("abcdefghij", 9, 1, "abcde", 4, 2, 5); + test("abcdefghij", 9, 1, "abcde", 5, 0, 1); + test("abcdefghij", 9, 1, "abcde", 5, 1, 1); + test("abcdefghij", 9, 1, "abcde", 6, 0, 0); + test("abcdefghij", 9, 1, "abcdefghij", 0, 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 0, 1, 9); + test("abcdefghij", 9, 1, "abcdefghij", 0, 5, 9); + test("abcdefghij", 9, 1, "abcdefghij", 0, 9, 9); + test("abcdefghij", 9, 1, "abcdefghij", 0, 10, 9); + test("abcdefghij", 9, 1, "abcdefghij", 0, 11, 9); + test("abcdefghij", 9, 1, "abcdefghij", 1, 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 1, 1, 8); + test("abcdefghij", 9, 1, "abcdefghij", 1, 4, 8); + test("abcdefghij", 9, 1, "abcdefghij", 1, 8, 8); + test("abcdefghij", 9, 1, "abcdefghij", 1, 9, 8); + test("abcdefghij", 9, 1, "abcdefghij", 1, 10, 8); + test("abcdefghij", 9, 1, "abcdefghij", 5, 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 5, 1, 4); + test("abcdefghij", 9, 1, "abcdefghij", 5, 2, 4); + test("abcdefghij", 9, 1, "abcdefghij", 5, 4, 4); + test("abcdefghij", 9, 1, "abcdefghij", 5, 5, 4); + test("abcdefghij", 9, 1, "abcdefghij", 5, 6, 4); + test("abcdefghij", 9, 1, "abcdefghij", 9, 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 9, 1, 0); + test("abcdefghij", 9, 1, "abcdefghij", 9, 2, 0); + test("abcdefghij", 9, 1, "abcdefghij", 10, 0, 1); + test("abcdefghij", 9, 1, "abcdefghij", 10, 1, 1); + test("abcdefghij", 9, 1, "abcdefghij", 11, 0, 0); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 1, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 10, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 19, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 20, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 0, 21, 9); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 1, 8); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 9, 8); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 18, 8); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 19, 8); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 1, 20, 8); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 5, -1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 9, -1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 10, -1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 10, 11, -1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 19, 1, -10); +} + +void test34() +{ + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 19, 2, -10); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghij", 9, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 9, 2, "", 0, 0, 1); + test("abcdefghij", 9, 2, "", 0, 1, 1); + test("abcdefghij", 9, 2, "", 1, 0, 0); + test("abcdefghij", 9, 2, "abcde", 0, 0, 1); + test("abcdefghij", 9, 2, "abcde", 0, 1, 9); + test("abcdefghij", 9, 2, "abcde", 0, 2, 9); + test("abcdefghij", 9, 2, "abcde", 0, 4, 9); + test("abcdefghij", 9, 2, "abcde", 0, 5, 9); + test("abcdefghij", 9, 2, "abcde", 0, 6, 9); + test("abcdefghij", 9, 2, "abcde", 1, 0, 1); + test("abcdefghij", 9, 2, "abcde", 1, 1, 8); + test("abcdefghij", 9, 2, "abcde", 1, 2, 8); + test("abcdefghij", 9, 2, "abcde", 1, 3, 8); + test("abcdefghij", 9, 2, "abcde", 1, 4, 8); + test("abcdefghij", 9, 2, "abcde", 1, 5, 8); + test("abcdefghij", 9, 2, "abcde", 2, 0, 1); + test("abcdefghij", 9, 2, "abcde", 2, 1, 7); + test("abcdefghij", 9, 2, "abcde", 2, 2, 7); + test("abcdefghij", 9, 2, "abcde", 2, 3, 7); + test("abcdefghij", 9, 2, "abcde", 2, 4, 7); + test("abcdefghij", 9, 2, "abcde", 4, 0, 1); + test("abcdefghij", 9, 2, "abcde", 4, 1, 5); + test("abcdefghij", 9, 2, "abcde", 4, 2, 5); + test("abcdefghij", 9, 2, "abcde", 5, 0, 1); + test("abcdefghij", 9, 2, "abcde", 5, 1, 1); + test("abcdefghij", 9, 2, "abcde", 6, 0, 0); + test("abcdefghij", 9, 2, "abcdefghij", 0, 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 0, 1, 9); + test("abcdefghij", 9, 2, "abcdefghij", 0, 5, 9); + test("abcdefghij", 9, 2, "abcdefghij", 0, 9, 9); + test("abcdefghij", 9, 2, "abcdefghij", 0, 10, 9); + test("abcdefghij", 9, 2, "abcdefghij", 0, 11, 9); + test("abcdefghij", 9, 2, "abcdefghij", 1, 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 1, 1, 8); + test("abcdefghij", 9, 2, "abcdefghij", 1, 4, 8); + test("abcdefghij", 9, 2, "abcdefghij", 1, 8, 8); + test("abcdefghij", 9, 2, "abcdefghij", 1, 9, 8); + test("abcdefghij", 9, 2, "abcdefghij", 1, 10, 8); + test("abcdefghij", 9, 2, "abcdefghij", 5, 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 5, 1, 4); + test("abcdefghij", 9, 2, "abcdefghij", 5, 2, 4); + test("abcdefghij", 9, 2, "abcdefghij", 5, 4, 4); + test("abcdefghij", 9, 2, "abcdefghij", 5, 5, 4); + test("abcdefghij", 9, 2, "abcdefghij", 5, 6, 4); + test("abcdefghij", 9, 2, "abcdefghij", 9, 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 9, 1, 0); + test("abcdefghij", 9, 2, "abcdefghij", 9, 2, 0); + test("abcdefghij", 9, 2, "abcdefghij", 10, 0, 1); + test("abcdefghij", 9, 2, "abcdefghij", 10, 1, 1); + test("abcdefghij", 9, 2, "abcdefghij", 11, 0, 0); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 1, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 10, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 19, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 20, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 0, 21, 9); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 1, 8); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 9, 8); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 18, 8); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 19, 8); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 1, 20, 8); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 5, -1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 9, -1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 10, -1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 10, 11, -1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 19, 1, -10); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 19, 2, -10); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghij", 9, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 10, 0, "", 0, 0, 0); + test("abcdefghij", 10, 0, "", 0, 1, 0); + test("abcdefghij", 10, 0, "", 1, 0, 0); + test("abcdefghij", 10, 0, "abcde", 0, 0, 0); + test("abcdefghij", 10, 0, "abcde", 0, 1, -1); + test("abcdefghij", 10, 0, "abcde", 0, 2, -2); + test("abcdefghij", 10, 0, "abcde", 0, 4, -4); + test("abcdefghij", 10, 0, "abcde", 0, 5, -5); + test("abcdefghij", 10, 0, "abcde", 0, 6, -5); + test("abcdefghij", 10, 0, "abcde", 1, 0, 0); + test("abcdefghij", 10, 0, "abcde", 1, 1, -1); + test("abcdefghij", 10, 0, "abcde", 1, 2, -2); + test("abcdefghij", 10, 0, "abcde", 1, 3, -3); + test("abcdefghij", 10, 0, "abcde", 1, 4, -4); + test("abcdefghij", 10, 0, "abcde", 1, 5, -4); + test("abcdefghij", 10, 0, "abcde", 2, 0, 0); + test("abcdefghij", 10, 0, "abcde", 2, 1, -1); + test("abcdefghij", 10, 0, "abcde", 2, 2, -2); + test("abcdefghij", 10, 0, "abcde", 2, 3, -3); + test("abcdefghij", 10, 0, "abcde", 2, 4, -3); + test("abcdefghij", 10, 0, "abcde", 4, 0, 0); + test("abcdefghij", 10, 0, "abcde", 4, 1, -1); +} + +void test35() +{ + test("abcdefghij", 10, 0, "abcde", 4, 2, -1); + test("abcdefghij", 10, 0, "abcde", 5, 0, 0); + test("abcdefghij", 10, 0, "abcde", 5, 1, 0); + test("abcdefghij", 10, 0, "abcde", 6, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 0, 1, -1); + test("abcdefghij", 10, 0, "abcdefghij", 0, 5, -5); + test("abcdefghij", 10, 0, "abcdefghij", 0, 9, -9); + test("abcdefghij", 10, 0, "abcdefghij", 0, 10, -10); + test("abcdefghij", 10, 0, "abcdefghij", 0, 11, -10); + test("abcdefghij", 10, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 1, 1, -1); + test("abcdefghij", 10, 0, "abcdefghij", 1, 4, -4); + test("abcdefghij", 10, 0, "abcdefghij", 1, 8, -8); + test("abcdefghij", 10, 0, "abcdefghij", 1, 9, -9); + test("abcdefghij", 10, 0, "abcdefghij", 1, 10, -9); + test("abcdefghij", 10, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 5, 1, -1); + test("abcdefghij", 10, 0, "abcdefghij", 5, 2, -2); + test("abcdefghij", 10, 0, "abcdefghij", 5, 4, -4); + test("abcdefghij", 10, 0, "abcdefghij", 5, 5, -5); + test("abcdefghij", 10, 0, "abcdefghij", 5, 6, -5); + test("abcdefghij", 10, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 9, 1, -1); + test("abcdefghij", 10, 0, "abcdefghij", 9, 2, -1); + test("abcdefghij", 10, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 10, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 10, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 10, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 10, 1, "", 0, 0, 0); + test("abcdefghij", 10, 1, "", 0, 1, 0); + test("abcdefghij", 10, 1, "", 1, 0, 0); + test("abcdefghij", 10, 1, "abcde", 0, 0, 0); + test("abcdefghij", 10, 1, "abcde", 0, 1, -1); + test("abcdefghij", 10, 1, "abcde", 0, 2, -2); + test("abcdefghij", 10, 1, "abcde", 0, 4, -4); + test("abcdefghij", 10, 1, "abcde", 0, 5, -5); + test("abcdefghij", 10, 1, "abcde", 0, 6, -5); + test("abcdefghij", 10, 1, "abcde", 1, 0, 0); + test("abcdefghij", 10, 1, "abcde", 1, 1, -1); + test("abcdefghij", 10, 1, "abcde", 1, 2, -2); + test("abcdefghij", 10, 1, "abcde", 1, 3, -3); + test("abcdefghij", 10, 1, "abcde", 1, 4, -4); + test("abcdefghij", 10, 1, "abcde", 1, 5, -4); + test("abcdefghij", 10, 1, "abcde", 2, 0, 0); + test("abcdefghij", 10, 1, "abcde", 2, 1, -1); + test("abcdefghij", 10, 1, "abcde", 2, 2, -2); + test("abcdefghij", 10, 1, "abcde", 2, 3, -3); + test("abcdefghij", 10, 1, "abcde", 2, 4, -3); + test("abcdefghij", 10, 1, "abcde", 4, 0, 0); + test("abcdefghij", 10, 1, "abcde", 4, 1, -1); + test("abcdefghij", 10, 1, "abcde", 4, 2, -1); + test("abcdefghij", 10, 1, "abcde", 5, 0, 0); + test("abcdefghij", 10, 1, "abcde", 5, 1, 0); + test("abcdefghij", 10, 1, "abcde", 6, 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 0, 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 0, 1, -1); + test("abcdefghij", 10, 1, "abcdefghij", 0, 5, -5); + test("abcdefghij", 10, 1, "abcdefghij", 0, 9, -9); + test("abcdefghij", 10, 1, "abcdefghij", 0, 10, -10); + test("abcdefghij", 10, 1, "abcdefghij", 0, 11, -10); + test("abcdefghij", 10, 1, "abcdefghij", 1, 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 1, 1, -1); + test("abcdefghij", 10, 1, "abcdefghij", 1, 4, -4); + test("abcdefghij", 10, 1, "abcdefghij", 1, 8, -8); + test("abcdefghij", 10, 1, "abcdefghij", 1, 9, -9); + test("abcdefghij", 10, 1, "abcdefghij", 1, 10, -9); + test("abcdefghij", 10, 1, "abcdefghij", 5, 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 5, 1, -1); + test("abcdefghij", 10, 1, "abcdefghij", 5, 2, -2); + test("abcdefghij", 10, 1, "abcdefghij", 5, 4, -4); + test("abcdefghij", 10, 1, "abcdefghij", 5, 5, -5); + test("abcdefghij", 10, 1, "abcdefghij", 5, 6, -5); + test("abcdefghij", 10, 1, "abcdefghij", 9, 0, 0); + test("abcdefghij", 10, 1, "abcdefghij", 9, 1, -1); + test("abcdefghij", 10, 1, "abcdefghij", 9, 2, -1); + test("abcdefghij", 10, 1, "abcdefghij", 10, 0, 0); +} + +void test36() +{ + test("abcdefghij", 10, 1, "abcdefghij", 10, 1, 0); + test("abcdefghij", 10, 1, "abcdefghij", 11, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 10, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghij", 11, 0, "", 0, 0, 0); + test("abcdefghij", 11, 0, "", 0, 1, 0); + test("abcdefghij", 11, 0, "", 1, 0, 0); + test("abcdefghij", 11, 0, "abcde", 0, 0, 0); + test("abcdefghij", 11, 0, "abcde", 0, 1, 0); + test("abcdefghij", 11, 0, "abcde", 0, 2, 0); + test("abcdefghij", 11, 0, "abcde", 0, 4, 0); + test("abcdefghij", 11, 0, "abcde", 0, 5, 0); + test("abcdefghij", 11, 0, "abcde", 0, 6, 0); + test("abcdefghij", 11, 0, "abcde", 1, 0, 0); + test("abcdefghij", 11, 0, "abcde", 1, 1, 0); + test("abcdefghij", 11, 0, "abcde", 1, 2, 0); + test("abcdefghij", 11, 0, "abcde", 1, 3, 0); + test("abcdefghij", 11, 0, "abcde", 1, 4, 0); + test("abcdefghij", 11, 0, "abcde", 1, 5, 0); + test("abcdefghij", 11, 0, "abcde", 2, 0, 0); + test("abcdefghij", 11, 0, "abcde", 2, 1, 0); + test("abcdefghij", 11, 0, "abcde", 2, 2, 0); + test("abcdefghij", 11, 0, "abcde", 2, 3, 0); + test("abcdefghij", 11, 0, "abcde", 2, 4, 0); + test("abcdefghij", 11, 0, "abcde", 4, 0, 0); + test("abcdefghij", 11, 0, "abcde", 4, 1, 0); + test("abcdefghij", 11, 0, "abcde", 4, 2, 0); + test("abcdefghij", 11, 0, "abcde", 5, 0, 0); + test("abcdefghij", 11, 0, "abcde", 5, 1, 0); + test("abcdefghij", 11, 0, "abcde", 6, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 5, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 9, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 10, 0); + test("abcdefghij", 11, 0, "abcdefghij", 0, 11, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 4, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 8, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 9, 0); + test("abcdefghij", 11, 0, "abcdefghij", 1, 10, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 2, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 4, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 5, 0); + test("abcdefghij", 11, 0, "abcdefghij", 5, 6, 0); + test("abcdefghij", 11, 0, "abcdefghij", 9, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 9, 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 9, 2, 0); + test("abcdefghij", 11, 0, "abcdefghij", 10, 0, 0); + test("abcdefghij", 11, 0, "abcdefghij", 10, 1, 0); + test("abcdefghij", 11, 0, "abcdefghij", 11, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 19, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 20, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 0, 21, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 18, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 19, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 1, 20, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 5, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 9, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 10, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 10, 11, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 19, 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 19, 2, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghij", 11, 0, "abcdefghijklmnopqrst", 21, 0, 0); +} + +void test37() +{ + test("abcdefghijklmnopqrst", 0, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 0, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 2, -2); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 9, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 0, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 0, 1, "", 0, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "", 0, 1, 1); + test("abcdefghijklmnopqrst", 0, 1, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 2, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 4, -3); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 5, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 0, 6, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 3, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 1, 5, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, 1, -2); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, 3, -2); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 2, 4, -2); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 4, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 4, 1, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 4, 2, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 5, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 5, 1, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcde", 6, 0, 0); +} + +void test38() +{ + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 5, -4); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 9, -8); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 10, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 0, 11, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 8, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 1, 10, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 1, -5); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 2, -5); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 4, -5); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 9, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 9, 1, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 9, 2, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 10, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 10, 1, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 10, -9); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 19, -18); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 20, -19); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 0, 21, -19); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghijklmnopqrst", 0, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 0, 10, "", 0, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "", 0, 1, 10); + test("abcdefghijklmnopqrst", 0, 10, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 1, 9); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 2, 8); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 4, 6); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 5, 5); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 0, 6, 5); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 3, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 1, 5, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 1, -2); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 3, -2); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 2, 4, -2); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 4, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 4, 1, -4); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 4, 2, -4); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 5, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 5, 1, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 1, 9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 5, 5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 10, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 0, 11, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 8, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 1, 10, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 1, -5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 2, -5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 4, -5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 9, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 9, 1, -9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 9, 2, -9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 10, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 10, 1, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 1, 9); +} + +void test39() +{ + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 19, -9); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 20, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 0, 21, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 19, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 20, 0, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 20, 1, 10); + test("abcdefghijklmnopqrst", 0, 10, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 0, 19, "", 0, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 19, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 2, 17); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 4, 15); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 5, 14); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 0, 6, 14); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 3, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 1, 5, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 1, -2); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 3, -2); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 2, 4, -2); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 4, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 4, 1, -4); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 4, 2, -4); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 5, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 5, 1, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 5, 14); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 10, 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 0, 11, 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 8, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 1, 10, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 1, -5); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 2, -5); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 4, -5); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9, 1, -9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 9, 2, -9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 10, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 10, 1, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 1, 18); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 10, 9); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 19, 0); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 20, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 0, 21, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 19, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 20, 0, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 20, 1, 19); + test("abcdefghijklmnopqrst", 0, 19, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 0, 20, "", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "", 0, 1, 20); + test("abcdefghijklmnopqrst", 0, 20, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 0, 20); +} + +void test40() +{ + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 2, 18); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 4, 16); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 5, 15); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 0, 6, 15); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 3, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 1, 5, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 1, -2); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 3, -2); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 2, 4, -2); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 4, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 4, 1, -4); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 4, 2, -4); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 5, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 5, 1, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 5, 15); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 9, 11); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 8, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 1, 10, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 1, -5); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 2, -5); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 4, -5); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 9, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 9, 1, -9); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 9, 2, -9); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 10, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 10, 1, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 20, 0); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 0, 21, 0); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 19, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 20, 0, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 20, 1, 20); + test("abcdefghijklmnopqrst", 0, 20, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 0, 21, "", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "", 0, 1, 20); + test("abcdefghijklmnopqrst", 0, 21, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 2, 18); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 4, 16); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 5, 15); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 0, 6, 15); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 3, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 1, 5, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 1, -2); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 3, -2); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 2, 4, -2); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 4, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 4, 1, -4); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 4, 2, -4); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 5, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 5, 1, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 5, 15); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 9, 11); +} + +void test41() +{ + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 4, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 8, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 1, 10, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 1, -5); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 2, -5); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 4, -5); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 9, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 9, 1, -9); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 9, 2, -9); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 10, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 10, 1, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 1, 19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 20, 0); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 0, 21, 0); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 9, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 18, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 1, -10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 5, -10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 9, -10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 19, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 19, 1, -19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 19, 2, -19); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 20, 0, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 20, 1, 20); + test("abcdefghijklmnopqrst", 0, 21, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 1, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 2, -2); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 9, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 0, 21, -20); +} + +void test42() +{ + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 1, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 1, "", 0, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 2, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 4, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 0, 6, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 1, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 2, -1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 3, -2); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 4, -3); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 1, 5, -3); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 2, -1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 3, -1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 2, 4, -1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 4, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 4, 1, -3); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 4, 2, -3); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 5, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 5, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 0, 11, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 1, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 4, -3); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 8, -7); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 9, -8); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 1, 10, -8); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 1, -4); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 2, -4); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 5, -4); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 5, 6, -4); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 9, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 9, 1, -8); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 9, 2, -8); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 10, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 10, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 1, 0); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 9, -8); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 18, -17); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 19, -18); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 1, 20, -18); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghijklmnopqrst", 1, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 9, "", 0, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "", 0, 1, 9); + test("abcdefghijklmnopqrst", 1, 9, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 2, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 4, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 5, 1); +} + +void test43() +{ + test("abcdefghijklmnopqrst", 1, 9, "abcde", 0, 6, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 1, 8); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 2, 7); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 3, 6); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 4, 5); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 1, 5, 5); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 2, -1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 3, -1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 2, 4, -1); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 4, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 4, 1, -3); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 4, 2, -3); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 5, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 5, 1, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 0, 11, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 1, 8); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 4, 5); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 8, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 9, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 1, 10, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 1, -4); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 2, -4); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 5, -4); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 5, 6, -4); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 9, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 9, 1, -8); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 9, 2, -8); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 10, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 10, 1, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 1, 8); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 18, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 19, -10); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 1, 20, -10); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 19, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 20, 0, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 20, 1, 9); + test("abcdefghijklmnopqrst", 1, 9, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 18, "", 0, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "", 0, 1, 18); + test("abcdefghijklmnopqrst", 1, 18, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 2, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 4, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 0, 6, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 1, 17); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 2, 16); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 3, 15); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 4, 14); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 1, 5, 14); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 2, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 3, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 2, 4, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 4, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 4, 1, -3); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 4, 2, -3); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 5, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 5, 1, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 0, 11, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 1, 17); +} + +void test44() +{ + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 4, 14); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 8, 10); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 1, 10, 9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 1, -4); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 2, -4); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 5, -4); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 5, 6, -4); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 9, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 9, 1, -8); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 9, 2, -8); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 10, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 10, 1, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 1, 17); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 18, 0); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 19, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 1, 20, -1); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 19, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 20, 0, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 20, 1, 18); + test("abcdefghijklmnopqrst", 1, 18, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 19, "", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "", 0, 1, 19); + test("abcdefghijklmnopqrst", 1, 19, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 2, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 4, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 0, 6, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 2, 17); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 3, 16); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 4, 15); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 1, 5, 15); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 2, -1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 3, -1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 2, 4, -1); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 4, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 4, 1, -3); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 4, 2, -3); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 5, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 5, 1, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 0, 11, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 4, 15); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 8, 11); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 9, 10); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 1, 10, 10); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 1, -4); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 2, -4); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 5, -4); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 5, 6, -4); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 9, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 9, 1, -8); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 9, 2, -8); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 10, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 10, 1, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 9, 10); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 18, 1); +} + +void test45() +{ + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 19, 0); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 1, 20, 0); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 19, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 20, 0, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 20, 1, 19); + test("abcdefghijklmnopqrst", 1, 19, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 1, 20, "", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "", 0, 1, 19); + test("abcdefghijklmnopqrst", 1, 20, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 2, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 4, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 0, 6, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 2, 17); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 3, 16); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 4, 15); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 1, 5, 15); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 2, -1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 3, -1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 2, 4, -1); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 4, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 4, 1, -3); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 4, 2, -3); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 5, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 5, 1, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 5, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 9, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 0, 11, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 4, 15); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 8, 11); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 9, 10); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 1, 10, 10); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 1, -4); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 2, -4); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 5, -4); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 5, 6, -4); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 9, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 9, 1, -8); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 9, 2, -8); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 10, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 10, 1, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 1, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 10, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 19, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 20, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 0, 21, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 1, 18); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 9, 10); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 18, 1); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 19, 0); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 1, 20, 0); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 1, -9); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 5, -9); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 19, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 19, 1, -18); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 19, 2, -18); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 20, 0, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 20, 1, 19); + test("abcdefghijklmnopqrst", 1, 20, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 10, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 2, -2); +} + +void test46() +{ + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 9, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 10, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 1, "", 0, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "", 0, 1, 1); + test("abcdefghijklmnopqrst", 10, 1, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 2, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 4, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 0, 6, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 2, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 3, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 1, 5, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 1, 8); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 2, 8); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 3, 8); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 2, 4, 8); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 4, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 4, 1, 6); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 4, 2, 6); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 5, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 5, 1, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 8, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 1, 10, 9); +} + +void test47() +{ + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 2, 5); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 4, 5); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 5, 5); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 5, 6, 5); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 9, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 9, 1, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 9, 2, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 10, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 10, 1, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 19, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 20, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 0, 21, 10); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 18, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 19, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 1, 20, 9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 1, 0); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 5, -4); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 9, -8); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 10, -9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 10, 11, -9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 19, 1, -9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 19, 2, -9); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghijklmnopqrst", 10, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 5, "", 0, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "", 0, 1, 5); + test("abcdefghijklmnopqrst", 10, 5, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 2, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 4, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 0, 6, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 2, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 3, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 1, 5, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 1, 8); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 2, 8); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 3, 8); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 2, 4, 8); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 4, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 4, 1, 6); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 4, 2, 6); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 5, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 8, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 1, 10, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 2, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 4, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 5, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 5, 6, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 9, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 9, 1, 1); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 9, 2, 1); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 10, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 10, 1, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 19, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 20, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 0, 21, 10); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 18, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 19, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 1, 20, 9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 1, 4); +} + +void test48() +{ + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 5, 0); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 9, -4); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 10, -5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 10, 11, -5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 19, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 19, 1, -9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 19, 2, -9); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 20, 0, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 20, 1, 5); + test("abcdefghijklmnopqrst", 10, 5, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 9, "", 0, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "", 0, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 2, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 4, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 0, 6, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 2, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 3, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 1, 5, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 1, 8); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 2, 8); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 3, 8); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 2, 4, 8); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 4, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 4, 1, 6); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 4, 2, 6); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 5, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 5, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 8, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 1, 10, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 2, 5); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 4, 5); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 5, 5); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 5, 6, 5); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 9, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 9, 1, 1); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 9, 2, 1); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 10, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 10, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 19, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 20, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 0, 21, 10); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 18, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 19, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 1, 20, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 1, 8); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 5, 4); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 9, 0); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 10, -1); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 10, 11, -1); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 19, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 19, 1, -9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 19, 2, -9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 20, 0, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 20, 1, 9); + test("abcdefghijklmnopqrst", 10, 9, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 10, "", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 2, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 4, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 0, 6, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 2, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 3, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 1, 5, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 0, 10); +} + +void test49() +{ + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 1, 8); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 2, 8); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 3, 8); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 2, 4, 8); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 4, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 4, 1, 6); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 4, 2, 6); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 5, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 5, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 8, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 1, 10, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 2, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 4, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 5, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 5, 6, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 9, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 9, 1, 1); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 9, 2, 1); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 10, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 10, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 19, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 20, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 0, 21, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 18, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 19, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 1, 20, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 1, 9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 5, 5); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 9, 1); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 10, 0); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 10, 11, 0); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 19, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 19, 1, -9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 19, 2, -9); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 20, 0, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 20, 1, 10); + test("abcdefghijklmnopqrst", 10, 10, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 10, 11, "", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 2, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 4, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 0, 6, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 2, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 3, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 1, 5, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 1, 8); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 2, 8); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 3, 8); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 2, 4, 8); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 4, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 4, 1, 6); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 4, 2, 6); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 5, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 5, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 5, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 9, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 0, 11, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 4, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 8, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 1, 10, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 1, 5); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 2, 5); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 4, 5); +} + +void test50() +{ + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 5, 5); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 5, 6, 5); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 9, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 9, 1, 1); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 9, 2, 1); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 10, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 10, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 10, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 19, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 20, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 0, 21, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 1, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 9, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 18, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 19, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 1, 20, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 1, 9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 5, 5); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 9, 1); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 10, 0); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 10, 11, 0); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 19, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 19, 1, -9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 19, 2, -9); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 20, 0, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 20, 1, 10); + test("abcdefghijklmnopqrst", 10, 11, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 19, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 2, -2); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 9, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 10, 11, -10); +} + +void test51() +{ + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 19, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 19, 1, "", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "", 0, 1, 1); + test("abcdefghijklmnopqrst", 19, 1, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 2, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 4, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 5, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 0, 6, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 2, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 3, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 4, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 1, 5, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 1, 17); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 2, 17); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 3, 17); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 2, 4, 17); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 4, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 4, 1, 15); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 4, 2, 15); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 5, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 5, 1, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 5, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 9, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 10, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 0, 11, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 4, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 8, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 9, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 1, 10, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 1, 14); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 2, 14); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 4, 14); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 5, 14); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 5, 6, 14); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 9, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 9, 1, 10); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 9, 2, 10); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 10, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 10, 1, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 10, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 19, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 20, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 0, 21, 19); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 9, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 18, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 19, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 1, 20, 18); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 1, 9); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 5, 9); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 9, 9); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 10, 9); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 10, 11, 9); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19, 1, 0); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 19, 2, 0); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghijklmnopqrst", 19, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 19, 2, "", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "", 0, 1, 1); + test("abcdefghijklmnopqrst", 19, 2, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 2, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 4, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 5, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 0, 6, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 2, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 3, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 4, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 1, 5, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 1, 17); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 2, 17); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 3, 17); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 2, 4, 17); +} + +void test52() +{ + test("abcdefghijklmnopqrst", 19, 2, "abcde", 4, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 4, 1, 15); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 4, 2, 15); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 5, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 5, 1, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 5, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 9, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 10, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 0, 11, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 4, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 8, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 9, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 1, 10, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 1, 14); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 2, 14); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 4, 14); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 5, 14); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 5, 6, 14); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 9, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 9, 1, 10); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 9, 2, 10); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 10, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 10, 1, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 1, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 10, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 19, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 20, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 0, 21, 19); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 1, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 9, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 18, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 19, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 1, 20, 18); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 1, 9); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 5, 9); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 9, 9); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 10, 9); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 10, 11, 9); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19, 1, 0); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 19, 2, 0); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 20, 0, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 20, 1, 1); + test("abcdefghijklmnopqrst", 19, 2, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 20, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 2, -2); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 9, 1, -1); +} + +void test53() +{ + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 20, 0, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 20, 1, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 2, -2); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 4, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 0, 6, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 2, -2); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 3, -3); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 4, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 1, 5, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, 2, -2); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, 3, -3); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 2, 4, -3); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 4, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 4, 2, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 9, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 10, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 0, 11, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 4, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 8, -8); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 9, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 1, 10, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 2, -2); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 4, -4); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 5, 6, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 9, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 9, 2, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 10, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 19, -19); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 20, -20); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 0, 21, -20); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 9, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 18, -18); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 19, -19); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 1, 20, -19); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 5, -5); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 9, -9); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 10, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 10, 11, -10); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 19, 1, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 19, 2, -1); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 20, 0, 0); +} + +void test54() +{ + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 20, 1, "abcdefghijklmnopqrst", 21, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "", 0, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "", 0, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "", 1, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 0, 6, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 3, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 1, 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 3, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 2, 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 4, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 4, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 4, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 5, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 5, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcde", 6, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 9, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 0, 11, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 8, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 9, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 1, 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 4, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 5, 6, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 9, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 9, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 9, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 10, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 10, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghij", 11, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 19, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 20, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 0, 21, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 9, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 18, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 19, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 1, 20, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 5, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 9, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 10, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 10, 11, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 19, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 19, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 19, 2, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 20, 0, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 20, 1, 0); + test("abcdefghijklmnopqrst", 21, 0, "abcdefghijklmnopqrst", 21, 0, 0); +} + + +int main () { + test0(); + test1(); + test2(); + test3(); + test4(); + test5(); + test6(); + test7(); + test8(); + test9(); + test10(); + test11(); + test12(); + test13(); + test14(); + test15(); + test16(); + test17(); + test18(); + test19(); + test20(); + test21(); + test22(); + test23(); + test24(); + test25(); + test26(); + test27(); + test28(); + test29(); + test30(); + test31(); + test32(); + test33(); + test34(); + test35(); + test36(); + test37(); + test38(); + test39(); + test40(); + test41(); + test42(); + test43(); + test44(); + test45(); + test46(); + test47(); + test48(); + test49(); + test50(); + test51(); + test52(); + test53(); + test54(); + + + { + test("abcde", 5, 1, "", 0, 0, 0); + test("abcde", 2, 4, "", 0, 0, 3); + test("abcde", 2, 4, "abcde", 3, 4, -2); + test("ABCde", 2, 4, "abcde", 2, 4, -1); + } + + { + test(L"abcde", 5, 1, L"", 0, 0, 0); + test(L"abcde", 2, 4, L"", 0, 0, 3); + test(L"abcde", 2, 4, L"abcde", 3, 4, -2); + test(L"ABCde", 2, 4, L"abcde", 2, 4, -1); + } + +#if __cplusplus >= 201103L + { + test(u"abcde", 5, 1, u"", 0, 0, 0); + test(u"abcde", 2, 4, u"", 0, 0, 3); + test(u"abcde", 2, 4, u"abcde", 3, 4, -2); + test(u"ABCde", 2, 4, u"abcde", 2, 4, -1); + } + + { + test(U"abcde", 5, 1, U"", 0, 0, 0); + test(U"abcde", 2, 4, U"", 0, 0, 3); + test(U"abcde", 2, 4, U"abcde", 3, 4, -2); + test(U"ABCde", 2, 4, U"abcde", 2, 4, -1); + } +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1 { "abcde", 5 }; + static_assert ( sv1.compare(5, 1, "", 0, 0) == 0, "" ); + static_assert ( sv1.compare(2, 4, "", 0, 0) == 1, "" ); + static_assert ( sv1.compare(2, 4, "abcde", 3, 4) == -1, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp new file mode 100644 index 00000000000..3f686697ba4 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp @@ -0,0 +1,121 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> +// constexpr int compare(basic_string_view str) const noexcept; + +#include <experimental/string_view> +#include <cassert> + +#include "constexpr_char_traits.hpp" + +int sign ( int x ) { return x > 0 ? 1 : ( x < 0 ? -1 : 0 ); } + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv1, + std::experimental::basic_string_view<CharT> sv2, int expected ) { + assert ( sign( sv1.compare(sv2)) == sign(expected)); +} + + +template<typename CharT> +void test ( const CharT *s1, const CharT *s2, int expected ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s1 ); + string_view_t sv2 ( s2 ); + test1(sv1, sv2, expected); +} + +int main () { + + test("", "", 0); + test("", "abcde", -5); + test("", "abcdefghij", -10); + test("", "abcdefghijklmnopqrst", -20); + test("abcde", "", 5); + test("abcde", "abcde", 0); + test("abcde", "abcdefghij", -5); + test("abcde", "abcdefghijklmnopqrst", -15); + test("abcdefghij", "", 10); + test("abcdefghij", "abcde", 5); + test("abcdefghij", "abcdefghij", 0); + test("abcdefghij", "abcdefghijklmnopqrst", -10); + test("abcdefghijklmnopqrst", "", 20); + test("abcdefghijklmnopqrst", "abcde", 15); + test("abcdefghijklmnopqrst", "abcdefghij", 10); + test("abcdefghijklmnopqrst", "abcdefghijklmnopqrst", 0); + + test(L"", L"", 0); + test(L"", L"abcde", -5); + test(L"", L"abcdefghij", -10); + test(L"", L"abcdefghijklmnopqrst", -20); + test(L"abcde", L"", 5); + test(L"abcde", L"abcde", 0); + test(L"abcde", L"abcdefghij", -5); + test(L"abcde", L"abcdefghijklmnopqrst", -15); + test(L"abcdefghij", L"", 10); + test(L"abcdefghij", L"abcde", 5); + test(L"abcdefghij", L"abcdefghij", 0); + test(L"abcdefghij", L"abcdefghijklmnopqrst", -10); + test(L"abcdefghijklmnopqrst", L"", 20); + test(L"abcdefghijklmnopqrst", L"abcde", 15); + test(L"abcdefghijklmnopqrst", L"abcdefghij", 10); + test(L"abcdefghijklmnopqrst", L"abcdefghijklmnopqrst", 0); + +#if __cplusplus >= 201103L + test(u"", u"", 0); + test(u"", u"abcde", -5); + test(u"", u"abcdefghij", -10); + test(u"", u"abcdefghijklmnopqrst", -20); + test(u"abcde", u"", 5); + test(u"abcde", u"abcde", 0); + test(u"abcde", u"abcdefghij", -5); + test(u"abcde", u"abcdefghijklmnopqrst", -15); + test(u"abcdefghij", u"", 10); + test(u"abcdefghij", u"abcde", 5); + test(u"abcdefghij", u"abcdefghij", 0); + test(u"abcdefghij", u"abcdefghijklmnopqrst", -10); + test(u"abcdefghijklmnopqrst", u"", 20); + test(u"abcdefghijklmnopqrst", u"abcde", 15); + test(u"abcdefghijklmnopqrst", u"abcdefghij", 10); + test(u"abcdefghijklmnopqrst", u"abcdefghijklmnopqrst", 0); + + test(U"", U"", 0); + test(U"", U"abcde", -5); + test(U"", U"abcdefghij", -10); + test(U"", U"abcdefghijklmnopqrst", -20); + test(U"abcde", U"", 5); + test(U"abcde", U"abcde", 0); + test(U"abcde", U"abcdefghij", -5); + test(U"abcde", U"abcdefghijklmnopqrst", -15); + test(U"abcdefghij", U"", 10); + test(U"abcdefghij", U"abcde", 5); + test(U"abcdefghij", U"abcdefghij", 0); + test(U"abcdefghij", U"abcdefghijklmnopqrst", -10); + test(U"abcdefghijklmnopqrst", U"", 20); + test(U"abcdefghijklmnopqrst", U"abcde", 15); + test(U"abcdefghijklmnopqrst", U"abcdefghij", 10); + test(U"abcdefghijklmnopqrst", U"abcdefghijklmnopqrst", 0); +#endif + +#if _LIBCPP_STD_VER > 11 + { + typedef std::experimental::basic_string_view<char, constexpr_char_traits<char>> SV; + constexpr SV sv1 { "abcde", 5 }; + constexpr SV sv2 { "abcde", 5 }; + constexpr SV sv3 { "edcba0", 6 }; + static_assert ( sv1.compare(sv2) == 0, "" ); + static_assert ( sv2.compare(sv1) == 0, "" ); + static_assert ( sv3.compare(sv2) > 0, "" ); + static_assert ( sv2.compare(sv3) < 0, "" ); + } +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp new file mode 100644 index 00000000000..96246d2732c --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp @@ -0,0 +1,92 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// size_type copy(charT* s, size_type n, size_type pos = 0) const; + +// Throws: out_of_range if pos > size(). +// Remarks: Let rlen be the smaller of n and size() - pos. +// Requires: [s, s+rlen) is a valid range. +// Effects: Equivalent to std::copy_n(begin() + pos, rlen, s). +// Returns: rlen. + + +#include <experimental/string_view> +#include <cassert> + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv, size_t n, size_t pos ) { + const size_t rlen = std::min ( n, sv.size() - pos ); + + CharT *dest1 = new CharT [rlen + 1]; dest1[rlen] = 0; + CharT *dest2 = new CharT [rlen + 1]; dest2[rlen] = 0; + + try { + sv.copy(dest1, n, pos); + std::copy_n(sv.begin() + pos, rlen, dest2); + + for ( size_t i = 0; i <= rlen; ++i ) + assert ( dest1[i] == dest2[i] ); + } + catch ( const std::out_of_range & ) { assert ( pos > sv.size()); } + delete [] dest1; + delete [] dest2; +} + + +template<typename CharT> +void test ( const CharT *s ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s ); + + test1(sv1, 0, 0); + test1(sv1, 1, 0); + test1(sv1, 20, 0); + test1(sv1, sv1.size(), 0); + test1(sv1, 20, string_view_t::npos); + + test1(sv1, 0, 3); + test1(sv1, 2, 3); + test1(sv1, 100, 3); + test1(sv1, 100, string_view_t::npos); + + test1(sv1, sv1.size(), string_view_t::npos); + + test1(sv1, sv1.size() + 1, 0); + test1(sv1, sv1.size() + 1, 1); + test1(sv1, sv1.size() + 1, string_view_t::npos); + +} + +int main () { + test ( "ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( "ABCDE"); + test ( "a" ); + test ( "" ); + + test ( L"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( L"ABCDE" ); + test ( L"a" ); + test ( L"" ); + +#if __cplusplus >= 201103L + test ( u"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( u"ABCDE" ); + test ( u"a" ); + test ( u"" ); + + test ( U"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( U"ABCDE" ); + test ( U"a" ); + test ( U"" ); +#endif +} diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/substr.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/substr.pass.cpp new file mode 100644 index 00000000000..2b134ea2cf0 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/substr.pass.cpp @@ -0,0 +1,107 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// constexpr basic_string_view substr(size_type pos = 0, size_type n = npos) const; + +// Throws: out_of_range if pos > size(). +// Effects: Determines the effective length rlen of the string to reference as the smaller of n and size() - pos. +// Returns: basic_string_view(data()+pos, rlen). + +#include <experimental/string_view> +#include <cassert> + +template<typename CharT> +void test1 ( std::experimental::basic_string_view<CharT> sv, size_t n, size_t pos ) { + try { + std::experimental::basic_string_view<CharT> sv1 = sv.substr(pos, n); + const size_t rlen = std::min ( n, sv.size() - pos ); + assert ( sv1.size() == rlen ); + for ( size_t i = 0; i <= rlen; ++i ) + assert ( sv[pos+i] == sv1[i] ); + } + catch ( const std::out_of_range & ) { assert ( pos > sv.size()); } +} + + +template<typename CharT> +void test ( const CharT *s ) { + typedef std::experimental::basic_string_view<CharT> string_view_t; + + string_view_t sv1 ( s ); + + test1(sv1, 0, 0); + test1(sv1, 1, 0); + test1(sv1, 20, 0); + test1(sv1, sv1.size(), 0); + + test1(sv1, 0, 3); + test1(sv1, 2, 3); + test1(sv1, 100, 3); + + test1(sv1, 0, string_view_t::npos); + test1(sv1, 2, string_view_t::npos); + test1(sv1, sv1.size(), string_view_t::npos); + + test1(sv1, sv1.size() + 1, 0); + test1(sv1, sv1.size() + 1, 1); + test1(sv1, sv1.size() + 1, string_view_t::npos); +} + +int main () { + test ( "ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( "ABCDE"); + test ( "a" ); + test ( "" ); + + test ( L"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( L"ABCDE" ); + test ( L"a" ); + test ( L"" ); + +#if __cplusplus >= 201103L + test ( u"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( u"ABCDE" ); + test ( u"a" ); + test ( u"" ); + + test ( U"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( U"ABCDE" ); + test ( U"a" ); + test ( U"" ); +#endif + +#if _LIBCPP_STD_VER > 11 + { + constexpr std::experimental::string_view sv1 { "ABCDE", 5 }; + + { + constexpr std::experimental::string_view sv2 = sv1.substr ( 0, 3 ); + static_assert ( sv2.size() == 3, "" ); + static_assert ( sv2[0] == 'A', "" ); + static_assert ( sv2[1] == 'B', "" ); + static_assert ( sv2[2] == 'C', "" ); + } + + { + constexpr std::experimental::string_view sv2 = sv1.substr ( 3, 0 ); + static_assert ( sv2.size() == 0, "" ); + } + + { + constexpr std::experimental::string_view sv2 = sv1.substr ( 3, 3 ); + static_assert ( sv2.size() == 2, "" ); + static_assert ( sv2[0] == 'D', "" ); + static_assert ( sv2[1] == 'E', "" ); + } + } +#endif +}
\ No newline at end of file diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/to_string.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/to_string.pass.cpp new file mode 100644 index 00000000000..6387ac22280 --- /dev/null +++ b/libcxx/test/std/experimental/string.view/string.view.ops/to_string.pass.cpp @@ -0,0 +1,77 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + +// <string_view> + +// template<class Allocator> +// explicit operator basic_string<_CharT, _Traits, Allocator> () const; +// template<class _CharT, class _Traits = char_traits<_CharT>, class Allocator = allocator<_CharT> > +// basic_string<_CharT, _Traits, Allocator> to_string ( +// basic_string_view<_CharT, _Traits> _sv, const Allocator& _a = Allocator()) const; + +#include <experimental/string_view> +#include <cassert> +#include "min_allocator.h" + +template<typename CharT> +void test ( const CharT *s ) { + typedef std::basic_string<CharT> String ; + { + const std::experimental::basic_string_view<CharT> sv1 ( s ); + String str1 = (String) sv1; + + assert ( sv1.size() == str1.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str1.data(), sv1.size()) == 0 ); + +#if __cplusplus >= 201103L + auto str2 = sv1.to_string(min_allocator<CharT>()); + assert ( sv1.size() == str2.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str2.data(), sv1.size()) == 0 ); +#endif + } + + { + const std::experimental::basic_string_view<CharT> sv1; + String str1 = (String) sv1; + + assert ( sv1.size() == str1.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str1.data(), sv1.size()) == 0 ); + +#if __cplusplus >= 201103L + auto str2 = sv1.to_string(min_allocator<CharT>()); + assert ( sv1.size() == str2.size ()); + assert ( std::char_traits<CharT>::compare ( sv1.data(), str2.data(), sv1.size()) == 0 ); +#endif + } +} + +int main () { + test ( "ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( "ABCDE"); + test ( "a" ); + test ( "" ); + + test ( L"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( L"ABCDE" ); + test ( L"a" ); + test ( L"" ); + +#if __cplusplus >= 201103L + test ( u"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( u"ABCDE" ); + test ( u"a" ); + test ( u"" ); + + test ( U"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); + test ( U"ABCDE" ); + test ( U"a" ); + test ( U"" ); +#endif +} |
