1// { dg-options "-std=gnu++11 -lstdc++fs" }
2// { dg-require-filesystem-ts "" }
3
4// Copyright (C) 2014-2015 Free Software Foundation, Inc.
5//
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)
10// any later version.
11
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.
16
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/>.
20
21// 8.4.5 path modifiers [path.modifiers]
22
23#include <experimental/filesystem>
24#include <testsuite_fs.h>
25#include <testsuite_hooks.h>
26
27using std::experimental::filesystem::path;
28
29void
30test01()
31{
32  VERIFY( path("/foo").remove_filename() == "/" );
33  VERIFY( path("/").remove_filename() == "" );
34}
35
36void
37test02()
38{
39  for (const path& p : __gnu_test::test_paths)
40  {
41    path p2(p);
42    p2.remove_filename();
43    p2 /= p.filename();
44    VERIFY( p2 == p );
45  }
46}
47
48int
49main()
50{
51  test01();
52  test02();
53}
54