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6cda876d JW |
1 | // { dg-options "-std=gnu++17 -lstdc++fs" } |
2 | // { dg-do run { target c++17 } } | |
3 | // { dg-require-filesystem-ts "" } | |
4 | ||
5 | // Copyright (C) 2018 Free Software Foundation, Inc. | |
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 | // C++17 30.10.8.6 path non-member functions [fs.path.nonmember] | |
23 | ||
24 | #include <filesystem> | |
25 | #include <testsuite_fs.h> | |
26 | ||
27 | using std::filesystem::path; | |
28 | using __gnu_test::compare_paths; | |
29 | ||
30 | // operator/(const path&, const path&) | |
31 | // Equivalent to: return path(lhs) /= rhs; | |
32 | ||
33 | void test(const path& lhs, const path& rhs) | |
34 | { | |
35 | compare_paths( lhs / rhs, path(lhs) /= rhs ); | |
36 | } | |
37 | ||
38 | void | |
39 | test01() | |
40 | { | |
41 | test( "/foo/bar", "/foo/" ); | |
42 | ||
43 | test( "baz", "baz" ); | |
44 | test( "baz/", "baz" ); | |
45 | test( "baz", "/foo/bar" ); | |
46 | test( "baz/", "/foo/bar" ); | |
47 | ||
48 | test( "", "" ); | |
49 | test( "", "rel" ); | |
50 | ||
51 | test( "dir/", "/file" ); | |
52 | test( "dir/", "file" ); | |
53 | } | |
54 | ||
55 | void | |
56 | test02() | |
57 | { | |
58 | // C++17 [fs.path.append] p4 | |
59 | test( "//host", "foo" ); | |
60 | test( "//host/", "foo" ); | |
61 | test( "foo", "" ); | |
62 | test( "foo", "/bar" ); | |
63 | test( "foo", "c:/bar" ); | |
64 | test( "foo", "c:" ); | |
65 | test( "c:", "" ); | |
66 | test( "c:foo", "/bar" ); | |
67 | test( "foo", "c:\\bar" ); | |
68 | } | |
69 | ||
70 | void | |
71 | test03() | |
72 | { | |
73 | for (const path& p : __gnu_test::test_paths) | |
74 | for (const path& q : __gnu_test::test_paths) | |
75 | test(p, q); | |
76 | } | |
77 | ||
78 | int | |
79 | main() | |
80 | { | |
81 | test01(); | |
82 | test02(); | |
83 | test03(); | |
84 | } |