diff options
Diffstat (limited to 'libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp')
| -rw-r--r-- | libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp | 122 |
1 files changed, 0 insertions, 122 deletions
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 deleted file mode 100644 index ff01daaf1ce..00000000000 --- a/libcxx/test/std/experimental/string.view/string.view.ops/compare.sv.pass.cpp +++ /dev/null @@ -1,122 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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 "test_macros.h" -#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 TEST_STD_VER >= 11 - 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 TEST_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 -} |
