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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 | ||
8d9254fc | 5 | // Copyright (C) 2014-2020 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 | VERIFY( path("/foo/bar.txt").filename() == "bar.txt" ); | |
34 | VERIFY( path("/").filename() == "/" ); | |
35 | VERIFY( path(".").filename() == "." ); | |
36 | VERIFY( path("..").filename() == ".." ); | |
37 | } | |
38 | ||
39 | void | |
40 | test02() | |
41 | { | |
42 | for (const path& p : __gnu_test::test_paths) | |
43 | { | |
44 | path f = p.filename(); | |
45 | if (p.empty()) | |
46 | VERIFY( f.empty() ); | |
47 | else | |
48 | VERIFY( f == *--p.end() ); | |
49 | if (p != p.root_path()) | |
50 | VERIFY( !f.has_root_path() ); | |
51 | } | |
52 | } | |
53 | ||
54 | int | |
55 | main() | |
56 | { | |
57 | test01(); | |
58 | test02(); | |
59 | } |