1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // UNSUPPORTED: c++98, c++03
11 
12 // <filesystem>
13 
14 // class path
15 
16 // std::string  string() const;
17 // std::wstring wstring() const;
18 // std::u8string  u8string() const;
19 // std::u16string u16string() const;
20 // std::u32string u32string() const;
21 
22 
23 #include "filesystem_include.hpp"
24 #include <type_traits>
25 #include <cassert>
26 
27 #include "test_macros.h"
28 #include "test_iterators.h"
29 #include "count_new.hpp"
30 #include "min_allocator.h"
31 #include "filesystem_test_helper.hpp"
32 
33 
34 MultiStringType longString = MKSTR("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/123456789/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
35 
main()36 int main()
37 {
38   using namespace fs;
39   auto const& MS = longString;
40   const char* value = longString;
41   const path p(value);
42   {
43     std::string s = p.string();
44     assert(s == value);
45   }
46   {
47     std::string s = p.u8string();
48     assert(s == (const char*)MS);
49   }
50   {
51     std::wstring s = p.wstring();
52     assert(s == (const wchar_t*)MS);
53   }
54   {
55     std::u16string s = p.u16string();
56     assert(s == (const char16_t*)MS);
57   }
58   {
59     std::u32string s = p.u32string();
60     assert(s == (const char32_t*)MS);
61   }
62 }
63