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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/filesystem/path/query/is_absolute.cc
1 // { dg-do run { target c++17 } }
3 // Copyright (C) 2018-2022 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 30.11.7.4.9 path decomposition [fs.path.decompose]
23 #include <testsuite_hooks.h>
25 using std::filesystem::path
;
30 #ifdef _GLIBCXX_FILESYSTEM_IS_WINDOWS
31 const bool is_posix
= false;
33 const bool is_posix
= true;
36 VERIFY( path("/").is_absolute() == is_posix
);
37 VERIFY( path("/foo").is_absolute() == is_posix
);
38 VERIFY( path("/foo/").is_absolute() == is_posix
);
39 VERIFY( path("/foo/bar").is_absolute() == is_posix
);
40 VERIFY( path("/foo/bar/").is_absolute() == is_posix
);
41 VERIFY( ! path("foo").is_absolute() );
42 VERIFY( ! path("foo/").is_absolute() );
43 VERIFY( ! path("foo/bar").is_absolute() );
44 VERIFY( ! path("foo/bar/").is_absolute() );
45 VERIFY( ! path("c:").is_absolute() );
46 VERIFY( ! path("c:foo").is_absolute() );
47 VERIFY( ! path("c:foo/").is_absolute() );
48 VERIFY( ! path("c:foo/bar").is_absolute() );
49 VERIFY( ! path("c:foo/bar/").is_absolute() );
50 VERIFY( path("c:/").is_absolute() == !is_posix
);
51 VERIFY( path("c:/foo").is_absolute() == !is_posix
);
52 VERIFY( path("c:/foo/").is_absolute() == !is_posix
);
53 VERIFY( path("c:/foo/bar").is_absolute() == !is_posix
);
54 VERIFY( path("c:/foo/bar/").is_absolute() == !is_posix
);