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// { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" }
// { dg-do run { target c++11 } }
// { dg-require-filesystem-ts "" }
// Copyright (C) 2014-2018 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/>.
// 8.4.4 path concatenation [path.concat]
#include <experimental/filesystem>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
using std::experimental::filesystem::path;
void
test01()
{
path p("/");
p += std::string("foo");
VERIFY( p.filename().string() == "foo" );
p += "bar";
VERIFY( p.filename().string() == "foobar" );
p += '/';
VERIFY( p.parent_path().string() == "/foobar" );
VERIFY( p.filename().string() == "." );
#if _GLIBCXX_USE_WCHAR_T
VERIFY( p.parent_path().wstring() == L"/foobar" );
VERIFY( p.filename().wstring() == L"." );
p += L"baz.txt";
#else
p += "baz.txt";
#endif
VERIFY( p.filename().string() == "baz.txt" );
p.concat("/dir/");
// N.B. on Windows p.parent_path() is "/foobar\\baz.txt\\dir"
VERIFY( p.parent_path() == path("/foobar/baz.txt/dir") );
VERIFY( p.filename().string() == "." );
const char file[] = "file";
__gnu_test::test_container<const char, __gnu_test::input_iterator_wrapper>
input(file, file + 4);
p.concat(input.begin(), input.end());
VERIFY( p.filename().string() == file );
}
int
main()
{
test01();
}
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