]>
Commit | Line | Data |
---|---|---|
ef0e80d2 | 1 | // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" } |
52066eae | 2 | // { dg-do run { target c++11 } } |
0ca7ba9a JW |
3 | // { dg-require-filesystem-ts "" } |
4 | ||
a945c346 | 5 | // Copyright (C) 2014-2024 Free Software Foundation, Inc. |
0ca7ba9a JW |
6 | // |
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) | |
11 | // any later version. | |
12 | ||
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. | |
17 | ||
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/>. | |
21 | ||
22 | // 8.4.9 path decomposition [path.decompose] | |
23 | ||
24 | #include <experimental/filesystem> | |
25 | #include <testsuite_hooks.h> | |
26 | #include <testsuite_fs.h> | |
27 | ||
28 | using std::experimental::filesystem::path; | |
29 | ||
30 | void | |
31 | test01() | |
32 | { | |
33 | path p1 = "foo/bar"; | |
34 | VERIFY( p1.root_directory() == path() ); | |
35 | path p2 = "/foo/bar"; | |
36 | VERIFY( p2.root_directory() == path("/") ); | |
37 | path p3 = "//foo"; | |
38 | VERIFY( p3.root_directory() == path() ); | |
39 | path p4 = "///foo"; | |
40 | VERIFY( p4.root_directory() == path("/") ); | |
41 | } | |
42 | ||
43 | void | |
44 | test02() | |
45 | { | |
4a7c7999 | 46 | for (const path p : __gnu_test::test_paths) |
0ca7ba9a JW |
47 | { |
48 | path rootdir = p.root_directory(); | |
49 | // If root-directory is composed of 'slash name', | |
50 | // 'slash' is excluded from the returned string. | |
9534a5e6 JW |
51 | if (!rootdir.empty() && rootdir.string() != "/") |
52 | VERIFY( rootdir.string()[0] != '/' ); | |
0ca7ba9a JW |
53 | } |
54 | } | |
55 | ||
56 | int | |
57 | main() | |
58 | { | |
59 | test01(); | |
60 | test02(); | |
61 | } |