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fbd26352 | 1 | // Copyright (C) 2016-2019 Free Software Foundation, Inc. |
06ff63bf | 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 | ||
b64b3fc7 | 18 | // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" } |
be58e01d | 19 | // { dg-do run { target c++11 } } |
71474e9d | 20 | // { dg-require-filesystem-ts "" } |
06ff63bf | 21 | |
22 | #include <experimental/filesystem> | |
23 | #include <string> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | void | |
27 | test01() | |
28 | { | |
06ff63bf | 29 | using namespace std::experimental::filesystem; |
2fd48392 | 30 | using string_type = std::basic_string<path::value_type>; |
31 | const string_type s{ 'a', 'b', 'c' }; | |
06ff63bf | 32 | path p(s); |
33 | ||
34 | VERIFY( p.native() == s ); | |
35 | VERIFY( p.c_str() == s ); | |
2fd48392 | 36 | VERIFY( static_cast<string_type>(p) == s ); |
06ff63bf | 37 | |
2fd48392 | 38 | string_type s2 = p; // implicit conversion |
06ff63bf | 39 | VERIFY( s2 == p.native() ); |
40 | } | |
41 | ||
42 | void | |
43 | test02() | |
44 | { | |
06ff63bf | 45 | using namespace std::experimental::filesystem; |
46 | const char* s = "abc"; | |
47 | path p(s); | |
48 | ||
49 | auto str = p.string<char>(); | |
50 | VERIFY( str == u"abc" ); | |
51 | VERIFY( str == p.string() ); | |
52 | ||
53 | auto strw = p.string<wchar_t>(); | |
54 | VERIFY( strw == L"abc" ); | |
55 | VERIFY( strw == p.wstring() ); | |
56 | ||
57 | auto str16 = p.string<char16_t>(); | |
58 | VERIFY( str16 == u"abc" ); | |
59 | VERIFY( str16 == p.u16string() ); | |
60 | ||
61 | auto str32 = p.string<char32_t>(); | |
62 | VERIFY( str32 == U"abc" ); | |
63 | VERIFY( str32 == p.u32string() ); | |
64 | } | |
65 | ||
067cff00 | 66 | void |
67 | test03() | |
68 | { | |
69 | std::experimental::filesystem::path p; | |
70 | auto str8 = p.u8string(); | |
71 | VERIFY( str8 == u8"" ); | |
72 | auto str16 = p.u16string(); | |
73 | VERIFY( str16 == u"" ); | |
74 | auto str32 = p.u32string(); | |
75 | VERIFY( str32 == U"" ); | |
76 | } | |
77 | ||
78 | void | |
79 | test04() | |
80 | { | |
81 | // PR libstdc++/90281 | |
82 | auto p = std::experimental::filesystem::u8path("\xf0\x9d\x84\x9e"); | |
83 | auto str8 = p.u8string(); | |
84 | VERIFY( str8 == u8"\U0001D11E" ); | |
85 | auto str16 = p.u16string(); | |
86 | VERIFY( str16 == u"\U0001D11E" ); | |
87 | auto str32 = p.u32string(); | |
88 | VERIFY( str32 == U"\U0001D11E" ); | |
89 | } | |
90 | ||
06ff63bf | 91 | int |
92 | main() | |
93 | { | |
94 | test01(); | |
95 | test02(); | |
067cff00 | 96 | test03(); |
97 | test04(); | |
06ff63bf | 98 | } |