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2b522535 | 1 | // { dg-options "-std=gnu++17" } |
641cb5a6 | 2 | // { dg-do run { target c++17 } } |
641cb5a6 | 3 | |
99dee823 | 4 | // Copyright (C) 2014-2021 Free Software Foundation, Inc. |
641cb5a6 JW |
5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
eeb517d3 | 21 | // 30.10.7.4.5 path modifiers [fs.path.modifiers] |
641cb5a6 JW |
22 | |
23 | #include <filesystem> | |
24 | #include <testsuite_fs.h> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | using std::filesystem::path; | |
eeb517d3 | 28 | using __gnu_test::compare_paths; |
641cb5a6 JW |
29 | |
30 | void | |
31 | test01() | |
32 | { | |
eeb517d3 JW |
33 | compare_paths( path("/foo.txt").replace_extension("cpp"), "/foo.cpp" ); |
34 | compare_paths( path("/foo.txt").replace_extension(".cpp"), "/foo.cpp" ); | |
35 | compare_paths( path("/").replace_extension("bar"), "/.bar" ); | |
9c536590 JW |
36 | compare_paths( path("/").replace_extension(".bar"), "/.bar" ); |
37 | compare_paths( path("/dir/").replace_extension("bar"), "/dir/.bar" ); | |
38 | compare_paths( path("dir/foo").replace_extension("bar"), "dir/foo.bar" ); | |
39 | ||
40 | // PR 89117: | |
41 | compare_paths( path("/foo.txt").replace_extension(), "/foo" ); | |
42 | compare_paths( path("foo.txt").replace_extension(), "foo" ); | |
43 | compare_paths( path("/foo").replace_extension(), "/foo" ); | |
44 | compare_paths( path("foo").replace_extension(), "foo" ); | |
641cb5a6 JW |
45 | } |
46 | ||
47 | void | |
48 | test02() | |
49 | { | |
4a7c7999 | 50 | for (const path p : __gnu_test::test_paths) |
641cb5a6 JW |
51 | { |
52 | path p2 = p; | |
eeb517d3 | 53 | compare_paths( p2.replace_extension(p2.extension()), p ); |
641cb5a6 JW |
54 | } |
55 | } | |
56 | ||
57 | int | |
58 | main() | |
59 | { | |
60 | test01(); | |
61 | test02(); | |
62 | } |