diff options
Diffstat (limited to 'libcxx/test/strings/basic.string/string.cons/substr.pass.cpp')
-rw-r--r-- | libcxx/test/strings/basic.string/string.cons/substr.pass.cpp | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/libcxx/test/strings/basic.string/string.cons/substr.pass.cpp b/libcxx/test/strings/basic.string/string.cons/substr.pass.cpp deleted file mode 100644 index 2a9bf2ac88b..00000000000 --- a/libcxx/test/strings/basic.string/string.cons/substr.pass.cpp +++ /dev/null @@ -1,173 +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> - -// basic_string(const basic_string<charT,traits,Allocator>& str, -// size_type pos, size_type n = npos, -// const Allocator& a = Allocator()); - -#include <string> -#include <stdexcept> -#include <algorithm> -#include <cassert> - -#include "test_allocator.h" -#include "min_allocator.h" - -template <class S> -void -test(S str, unsigned pos) -{ - typedef typename S::traits_type T; - typedef typename S::allocator_type A; - try - { - S s2(str, pos); - assert(s2.__invariants()); - assert(pos <= str.size()); - unsigned rlen = str.size() - pos; - assert(s2.size() == rlen); - assert(T::compare(s2.data(), str.data() + pos, rlen) == 0); - assert(s2.get_allocator() == A()); - assert(s2.capacity() >= s2.size()); - } - catch (std::out_of_range&) - { - assert(pos > str.size()); - } -} - -template <class S> -void -test(S str, unsigned pos, unsigned n) -{ - typedef typename S::traits_type T; - typedef typename S::allocator_type A; - try - { - S s2(str, pos, n); - assert(s2.__invariants()); - assert(pos <= str.size()); - unsigned rlen = std::min<unsigned>(str.size() - pos, n); - assert(s2.size() == rlen); - assert(T::compare(s2.data(), str.data() + pos, rlen) == 0); - assert(s2.get_allocator() == A()); - assert(s2.capacity() >= s2.size()); - } - catch (std::out_of_range&) - { - assert(pos > str.size()); - } -} - -template <class S> -void -test(S str, unsigned pos, unsigned n, const typename S::allocator_type& a) -{ - typedef typename S::traits_type T; - typedef typename S::allocator_type A; - try - { - S s2(str, pos, n, a); - assert(s2.__invariants()); - assert(pos <= str.size()); - unsigned rlen = std::min<unsigned>(str.size() - pos, n); - assert(s2.size() == rlen); - assert(T::compare(s2.data(), str.data() + pos, rlen) == 0); - assert(s2.get_allocator() == a); - assert(s2.capacity() >= s2.size()); - } - catch (std::out_of_range&) - { - assert(pos > str.size()); - } -} - -int main() -{ - { - typedef test_allocator<char> A; - typedef std::basic_string<char, std::char_traits<char>, A> S; - - test(S(A(3)), 0); - test(S(A(3)), 1); - test(S("1", A(5)), 0); - test(S("1", A(5)), 1); - test(S("1", A(5)), 2); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 0); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 5); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 500); - - test(S(A(3)), 0, 0); - test(S(A(3)), 0, 1); - test(S(A(3)), 1, 0); - test(S(A(3)), 1, 1); - test(S(A(3)), 1, 2); - test(S("1", A(5)), 0, 0); - test(S("1", A(5)), 0, 1); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 0); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 1); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 10); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 100); - - test(S(A(3)), 0, 0, A(4)); - test(S(A(3)), 0, 1, A(4)); - test(S(A(3)), 1, 0, A(4)); - test(S(A(3)), 1, 1, A(4)); - test(S(A(3)), 1, 2, A(4)); - test(S("1", A(5)), 0, 0, A(6)); - test(S("1", A(5)), 0, 1, A(6)); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 0, A(8)); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 1, A(8)); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 10, A(8)); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)), 50, 100, A(8)); - } -#if __cplusplus >= 201103L - { - typedef min_allocator<char> A; - typedef std::basic_string<char, std::char_traits<char>, A> S; - - test(S(A()), 0); - test(S(A()), 1); - test(S("1", A()), 0); - test(S("1", A()), 1); - test(S("1", A()), 2); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 0); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 5); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 500); - - test(S(A()), 0, 0); - test(S(A()), 0, 1); - test(S(A()), 1, 0); - test(S(A()), 1, 1); - test(S(A()), 1, 2); - test(S("1", A()), 0, 0); - test(S("1", A()), 0, 1); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 0); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 1); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 10); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 100); - - test(S(A()), 0, 0, A()); - test(S(A()), 0, 1, A()); - test(S(A()), 1, 0, A()); - test(S(A()), 1, 1, A()); - test(S(A()), 1, 2, A()); - test(S("1", A()), 0, 0, A()); - test(S("1", A()), 0, 1, A()); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 0, A()); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 1, A()); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 10, A()); - test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()), 50, 100, A()); - } -#endif -} |