named_overloads.pass.cpp (1538B)
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 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 }