mirror of git://gcc.gnu.org/git/gcc.git
113 lines
3.3 KiB
C++
113 lines
3.3 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) 2014-2019 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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// 8.4.1 path constructors [path.construct]
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#include <experimental/filesystem>
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#include <string>
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#include <testsuite_fs.h>
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#include <testsuite_iterators.h>
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using std::experimental::filesystem::path;
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using __gnu_test::compare_paths;
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void
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test01()
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{
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for (std::string s : __gnu_test::test_paths)
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{
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path p1 = s;
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path p2( s.begin(), s.end() );
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path p3( s.c_str() );
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path p4( s.c_str(), s.c_str() + s.size() );
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compare_paths(p1, p2);
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compare_paths(p1, p3);
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compare_paths(p1, p4);
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#if _GLIBCXX_USE_WCHAR_T
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std::wstring ws(s.begin(), s.end());
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path p5 = ws;
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path p6( ws.begin(), ws.end() );
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path p7( ws.c_str() );
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path p8( ws.c_str(), ws.c_str() + ws.size() );
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compare_paths(p1, p5);
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compare_paths(p1, p6);
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compare_paths(p1, p7);
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compare_paths(p1, p8);
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#endif
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using __gnu_test::test_container;
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using __gnu_test::input_iterator_wrapper;
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// Test with input iterators and const value_types
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test_container<char, input_iterator_wrapper>
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r1((char*)s.c_str(), (char*)s.c_str() + s.size());
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path p9(r1.begin(), r1.end());
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compare_paths(p1, p9);
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test_container<char, input_iterator_wrapper>
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r2((char*)s.c_str(), (char*)s.c_str() + s.size() + 1); // includes null-terminator
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path p10(r2.begin());
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compare_paths(p1, p10);
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test_container<const char, input_iterator_wrapper>
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r3(s.c_str(), s.c_str() + s.size());
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path p11(r3.begin(), r3.end());
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compare_paths(p1, p11);
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test_container<const char, input_iterator_wrapper>
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r4(s.c_str(), s.c_str() + s.size() + 1); // includes null-terminator
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path p12(r4.begin());
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compare_paths(p1, p12);
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#if _GLIBCXX_USE_WCHAR_T
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// Test with input iterators and const value_types
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test_container<wchar_t, input_iterator_wrapper>
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r5((wchar_t*)ws.c_str(), (wchar_t*)ws.c_str() + ws.size());
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path p13(r5.begin(), r5.end());
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compare_paths(p1, p13);
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test_container<wchar_t, input_iterator_wrapper>
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r6((wchar_t*)ws.c_str(), (wchar_t*)ws.c_str() + ws.size() + 1); // includes null-terminator
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path p14(r6.begin());
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compare_paths(p1, p14);
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test_container<const wchar_t, input_iterator_wrapper>
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r7(ws.c_str(), ws.c_str() + ws.size());
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path p15(r7.begin(), r7.end());
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compare_paths(p1, p15);
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test_container<const wchar_t, input_iterator_wrapper>
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r8(ws.c_str(), ws.c_str() + ws.size() + 1); // includes null-terminator
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path p16(r8.begin());
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compare_paths(p1, p16);
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#endif
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}
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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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