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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/filesystem/operations/current_path.cc
1 // { dg-options "-std=gnu++17" }
2 // { dg-do run { target c++17 } }
3 // { dg-require-filesystem-ts "" }
5 // Copyright (C) 2014-2021 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 // 15.11 Current path [fs.op.current_path]
25 #include <testsuite_fs.h>
26 #include <testsuite_hooks.h>
28 namespace fs
= std::filesystem
;
34 fs::path cwd
= fs::current_path();
36 fs::path cwd2
= fs::current_path(ec
);
37 VERIFY( cwd
== cwd2
);
43 auto oldwd
= fs::current_path();
44 auto tmpdir
= fs::temp_directory_path();
46 VERIFY( canonical(fs::current_path()) == canonical(tmpdir
) );
48 current_path(oldwd
, ec
);
49 VERIFY( canonical(fs::current_path()) == canonical(oldwd
) );
50 VERIFY( canonical(fs::current_path(ec
)) == canonical(oldwd
) );