1 // { dg-options "-std=gnu++17" }
2 // { dg-do run { target c++17 } }
4 // Copyright (C) 2018-2019 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 // 30.11.7.4.9 path decomposition [fs.path.decompose]
24 #include <testsuite_hooks.h>
26 using std::filesystem::path
;
31 #ifdef _GLIBCXX_FILESYSTEM_IS_WINDOWS
32 const bool is_posix
= false;
34 const bool is_posix
= true;
37 VERIFY( path("/").is_absolute() == is_posix
);
38 VERIFY( path("/foo").is_absolute() == is_posix
);
39 VERIFY( path("/foo/").is_absolute() == is_posix
);
40 VERIFY( path("/foo/bar").is_absolute() == is_posix
);
41 VERIFY( path("/foo/bar/").is_absolute() == is_posix
);
42 VERIFY( ! path("foo").is_absolute() );
43 VERIFY( ! path("foo/").is_absolute() );
44 VERIFY( ! path("foo/bar").is_absolute() );
45 VERIFY( ! path("foo/bar/").is_absolute() );
46 VERIFY( ! path("c:").is_absolute() );
47 VERIFY( ! path("c:foo").is_absolute() );
48 VERIFY( ! path("c:foo/").is_absolute() );
49 VERIFY( ! path("c:foo/bar").is_absolute() );
50 VERIFY( ! path("c:foo/bar/").is_absolute() );
51 VERIFY( path("c:/").is_absolute() == !is_posix
);
52 VERIFY( path("c:/foo").is_absolute() == !is_posix
);
53 VERIFY( path("c:/foo/").is_absolute() == !is_posix
);
54 VERIFY( path("c:/foo/bar").is_absolute() == !is_posix
);
55 VERIFY( path("c:/foo/bar/").is_absolute() == !is_posix
);