mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-11 19:49:32 +00:00
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
// Copyright (C) 2015-2018 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
// { dg-do run { target c++11 } }
|
|
// { dg-require-cstdint "" }
|
|
|
|
#include <locale>
|
|
#include <iterator>
|
|
#include <string>
|
|
#include <testsuite_hooks.h>
|
|
|
|
const char expected[] = u8"£¥€";
|
|
const std::size_t expected_len = std::char_traits<char>::length(expected);
|
|
|
|
template<typename C>
|
|
void test(const C* from)
|
|
{
|
|
auto len = std::char_traits<C>::length(from);
|
|
std::mbstate_t state{};
|
|
char buf[16] = { };
|
|
using test_type = std::codecvt<C, char, std::mbstate_t>;
|
|
const test_type& cvt = std::use_facet<test_type>(std::locale::classic());
|
|
auto from_end = from + len;
|
|
auto from_next = from;
|
|
auto buf_end = std::end(buf);
|
|
auto buf_next = buf;
|
|
auto res = cvt.out(state, from, from_end, from_next, buf, buf_end, buf_next);
|
|
VERIFY( res == std::codecvt_base::ok );
|
|
VERIFY( from_next == from_end );
|
|
VERIFY( (buf_next - buf) == expected_len );
|
|
VERIFY( 0 == std::char_traits<char>::compare(buf, expected, expected_len) );
|
|
|
|
C buf2[16];
|
|
auto exp_end = expected + expected_len;
|
|
auto exp_next = expected;
|
|
auto buf2_end = std::end(buf2);
|
|
auto buf2_next = buf2;
|
|
res = cvt.in(state, expected, exp_end, exp_next, buf2, buf2_end, buf2_next);
|
|
VERIFY( res == std::codecvt_base::ok );
|
|
VERIFY( exp_next == exp_end );
|
|
VERIFY( (buf2_next - buf2) == len );
|
|
VERIFY( 0 == std::char_traits<C>::compare(buf2, from, len) );
|
|
}
|
|
|
|
void
|
|
test01()
|
|
{
|
|
test(u"£¥€");
|
|
}
|
|
|
|
void
|
|
test02()
|
|
{
|
|
test(U"£¥€");
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
test01();
|
|
test02();
|
|
}
|