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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 | ||
99dee823 | 5 | // Copyright (C) 2014-2021 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 <vector> | |
26 | #include <testsuite_hooks.h> | |
27 | #include <testsuite_fs.h> | |
28 | ||
29 | using std::experimental::filesystem::path; | |
30 | ||
31 | void | |
32 | test01() | |
33 | { | |
34 | VERIFY( path("/foo/bar.txt").stem() == path("bar") ); | |
35 | path p = "foo.bar.baz.tar"; | |
36 | std::vector<std::string> v; | |
37 | for (; !p.extension().empty(); p = p.stem()) | |
9534a5e6 | 38 | v.push_back(p.extension().string()); |
0ca7ba9a JW |
39 | VERIFY( v.at(0) == ".tar" ); |
40 | VERIFY( v.at(1) == ".baz" ); | |
41 | VERIFY( v.at(2) == ".bar" ); | |
42 | ||
43 | VERIFY( path(".hidden").stem() == path() ); | |
44 | ||
45 | VERIFY( path().stem() == path() ); | |
46 | VERIFY( path(".").stem() == path(".") ); | |
47 | VERIFY( path("..").stem() == path("..") ); | |
48 | } | |
49 | ||
50 | int | |
51 | main() | |
52 | { | |
53 | test01(); | |
54 | } |