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1 | // Copyright (C) 2019 Free Software Foundation, Inc. |
2 | // | |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // { dg-options "-std=gnu++17 -fchar8_t" } | |
19 | // { dg-do run { target c++17 } } | |
20 | ||
21 | #include <filesystem> | |
22 | #include <string_view> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | namespace fs = std::filesystem; | |
26 | ||
27 | void | |
28 | test01() | |
29 | { | |
30 | fs::path p = fs::u8path(u8""); | |
31 | VERIFY( p.empty() ); | |
32 | ||
33 | p = fs::u8path(u8"filename1"); | |
34 | VERIFY( p.u8string() == u8"filename1" ); | |
35 | ||
36 | p = fs::u8path(u8"\xf0\x9d\x84\x9e"); | |
37 | VERIFY( p.u8string() == u8"\U0001D11E" ); | |
38 | ||
39 | std::u8string s1 = u8"filename2"; | |
40 | p = fs::u8path(s1); | |
41 | VERIFY( p.u8string() == u8"filename2" ); | |
42 | ||
43 | std::u8string s2 = u8"filename3"; | |
44 | p = fs::u8path(s2.begin(), s2.end()); | |
45 | VERIFY( p.u8string() == u8"filename3" ); | |
46 | ||
47 | std::u8string_view sv1{ s1 }; | |
48 | p = fs::u8path(sv1); | |
49 | VERIFY( p.u8string() == u8"filename2" ); | |
50 | ||
51 | std::u8string_view sv2{ s2 }; | |
52 | p = fs::u8path(sv2.begin(), sv2.end()); | |
53 | VERIFY( p.u8string() == u8"filename3" ); | |
54 | } | |
55 | ||
56 | int | |
57 | main() | |
58 | { | |
59 | test01(); | |
60 | } |