mirror of git://gcc.gnu.org/git/gcc.git
59 lines
1.6 KiB
C++
59 lines
1.6 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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// 15.11 Current path [fs.op.current_path]
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#include <experimental/filesystem>
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#include <testsuite_fs.h>
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#include <testsuite_hooks.h>
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namespace fs = std::experimental::filesystem;
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void
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test01()
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{
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fs::path dot(".");
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fs::path cwd = fs::current_path();
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std::error_code ec;
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fs::path cwd2 = fs::current_path(ec);
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VERIFY( cwd == cwd2 );
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}
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void
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test02()
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{
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auto oldwd = fs::current_path();
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auto tmpdir = fs::temp_directory_path();
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current_path(tmpdir);
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VERIFY( canonical(fs::current_path()) == canonical(tmpdir) );
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std::error_code ec;
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current_path(oldwd, ec);
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VERIFY( canonical(fs::current_path()) == canonical(oldwd) );
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VERIFY( canonical(fs::current_path(ec)) == canonical(oldwd) );
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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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test02();
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}
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