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1 | // { dg-do run { target c++17 } } | |
2 | ||
3 | // Copyright (C) 2020-2024 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // C++17 30.10.8.6 path non-member functions [fs.path.nonmember] | |
21 | ||
22 | #include <filesystem> | |
23 | #include <testsuite_hooks.h> | |
24 | #include <testsuite_fs.h> | |
25 | ||
26 | using std::filesystem::path; | |
27 | ||
28 | void | |
29 | test01() | |
30 | { | |
31 | path p("/foo/bar"); | |
32 | VERIFY( p == p ); | |
33 | VERIFY( p == "/foo//bar" ); | |
34 | ||
35 | path q("/foo/baz"); | |
36 | VERIFY( p < q ); | |
37 | VERIFY( q > p ); | |
38 | ||
39 | path r("/foo/bar/."); | |
40 | VERIFY( p < r ); | |
41 | ||
42 | VERIFY( path("a/b/") == path("a/b//") ); | |
43 | } | |
44 | ||
45 | void | |
46 | test02() | |
47 | { | |
48 | const path p0 = "/a/a/b/b"; | |
49 | for (const path p : __gnu_test::test_paths) | |
50 | { | |
51 | VERIFY( p.compare(p) == 0 ); | |
52 | int cmp = p.compare(p0); | |
53 | if (cmp == 0) | |
54 | VERIFY( p0 == p ); | |
55 | else if (cmp < 0) | |
56 | VERIFY( p0 > p ); | |
57 | else if (cmp > 0) | |
58 | VERIFY( p0 < p ); | |
59 | } | |
60 | } | |
61 | ||
62 | void | |
63 | test03() | |
64 | { | |
65 | VERIFY( path("/") == path("////") ); | |
66 | VERIFY( path("/a") > path("/") ); | |
67 | VERIFY( path("/") < path("/a") ); | |
68 | VERIFY( path("/ab") > path("/a") ); | |
69 | VERIFY( path("/ab") > path("/a/b") ); | |
70 | } | |
71 | ||
72 | int | |
73 | main() | |
74 | { | |
75 | test01(); | |
76 | test02(); | |
77 | test03(); | |
78 | } |