mirror of git://gcc.gnu.org/git/gcc.git
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
// { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" }
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// { dg-do run { target c++11 } }
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// { dg-require-filesystem-ts "" }
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// Copyright (C) 2014-2018 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 8.4.4 path concatenation [path.concat]
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#include <experimental/filesystem>
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#include <testsuite_hooks.h>
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#include <testsuite_iterators.h>
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using std::experimental::filesystem::path;
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void
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test01()
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{
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path p("/");
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p += std::string("foo");
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VERIFY( p.filename().string() == "foo" );
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p += "bar";
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VERIFY( p.filename().string() == "foobar" );
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p += '/';
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VERIFY( p.parent_path().string() == "/foobar" );
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VERIFY( p.filename().string() == "." );
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#if _GLIBCXX_USE_WCHAR_T
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VERIFY( p.parent_path().wstring() == L"/foobar" );
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VERIFY( p.filename().wstring() == L"." );
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p += L"baz.txt";
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#else
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p += "baz.txt";
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#endif
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VERIFY( p.filename().string() == "baz.txt" );
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p.concat("/dir/");
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// N.B. on Windows p.parent_path() is "/foobar\\baz.txt\\dir"
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VERIFY( p.parent_path() == path("/foobar/baz.txt/dir") );
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VERIFY( p.filename().string() == "." );
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const char file[] = "file";
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__gnu_test::test_container<const char, __gnu_test::input_iterator_wrapper>
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input(file, file + 4);
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p.concat(input.begin(), input.end());
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VERIFY( p.filename().string() == file );
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}
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int
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main()
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{
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test01();
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}
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