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1 | // { dg-options "-std=gnu++17" } |
2 | // { dg-do run { target c++17 } } | |
3 | ||
99dee823 | 4 | // Copyright (C) 2017-2021 Free Software Foundation, Inc. |
fe7cc34f 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 | ||
21 | // C++17 30.10.7.4.7 path generic format observers [fs.path.generic.obs] | |
22 | ||
23 | #include <filesystem> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | using std::filesystem::path; | |
27 | ||
28 | void | |
29 | test01() | |
30 | { | |
31 | VERIFY( path().generic_wstring() == L"" ); | |
32 | VERIFY( path("/").generic_wstring() == L"/" ); | |
33 | VERIFY( path("////").generic_wstring() == L"/" ); | |
34 | #ifdef __CYGWIN__ | |
35 | VERIFY( path("//a").generic_wstring() == L"//a" ); | |
36 | VERIFY( path("//a/").generic_wstring() == L"//a/" ); | |
37 | VERIFY( path("//a/b").generic_wstring() == L"//a/b" ); | |
38 | #else | |
39 | VERIFY( path("//a").generic_wstring() == L"/a" ); | |
40 | VERIFY( path("//a/").generic_wstring() == L"/a/" ); | |
41 | VERIFY( path("//a/b").generic_wstring() == L"/a/b" ); | |
42 | #endif | |
43 | VERIFY( path("/a//b").generic_wstring() == L"/a/b" ); | |
44 | VERIFY( path("/a//b/").generic_wstring() == L"/a/b/" ); | |
45 | VERIFY( path("/a//b//").generic_wstring() == L"/a/b/" ); | |
46 | VERIFY( path("/a//b//.").generic_wstring() == L"/a/b/." ); | |
47 | } | |
48 | ||
49 | void | |
50 | test02() | |
51 | { | |
180eeeae JW |
52 | if constexpr (path::preferred_separator == L'\\') |
53 | { | |
54 | // PR libstdc++/93244 | |
55 | VERIFY( path("C:\\foo\\bar").generic_wstring() == L"C:/foo/bar" ); | |
56 | VERIFY( path("C://foo//bar").generic_wstring() == L"C:/foo/bar" ); | |
57 | } | |
fe7cc34f JW |
58 | } |
59 | ||
60 | int | |
61 | main() | |
62 | { | |
63 | test01(); | |
64 | test02(); | |
65 | } |