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 // <experimental/filesystem> 13 14 // class path 15 16 // std::string generic_string() const; 17 // std::wstring generic_wstring() const; 18 // std::u8string generic_u8string() const; 19 // std::u16string generic_u16string() const; 20 // std::u32string generic_u32string() const; 21 22 23 #include <experimental/filesystem> 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 namespace fs = std::experimental::filesystem; 34 35 MultiStringType longString = MKSTR("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/123456789/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); 36 main()37int main() 38 { 39 using namespace fs; 40 auto const& MS = longString; 41 const char* value = longString; 42 const path p(value); 43 { 44 std::string s = p.generic_string(); 45 assert(s == value); 46 } 47 { 48 std::string s = p.generic_u8string(); 49 assert(s == (const char*)MS); 50 } 51 { 52 std::wstring s = p.generic_wstring(); 53 assert(s == (const wchar_t*)MS); 54 } 55 { 56 std::u16string s = p.generic_u16string(); 57 assert(s == (const char16_t*)MS); 58 } 59 { 60 std::u32string s = p.generic_u32string(); 61 assert(s == (const char32_t*)MS); 62 } 63 } 64