1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03 10 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS 11 12 // <filesystem> 13 14 // template <class Source> 15 // path u8path(Source const&); 16 // template <class InputIter> 17 // path u8path(InputIter, InputIter); 18 19 #include "filesystem_include.h" 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_macros.h" 24 #include "test_iterators.h" 25 #include "count_new.h" 26 #include "filesystem_test_helper.h" 27 28 main(int,char **)29int main(int, char**) 30 { 31 using namespace fs; 32 const char* In1 = "abcd/efg"; 33 const std::string In2(In1); 34 const auto In3 = In2.begin(); 35 const auto In3End = In2.end(); 36 { 37 path p = fs::u8path(In1); 38 assert(p == In1); 39 } 40 { 41 path p = fs::u8path(In2); 42 assert(p == In1); 43 } 44 { 45 path p = fs::u8path(In2.data()); 46 assert(p == In1); 47 } 48 { 49 path p = fs::u8path(In3, In3End); 50 assert(p == In1); 51 } 52 #if TEST_STD_VER > 17 && defined(__cpp_char8_t) && defined(_LIBCPP_VERSION) && !defined(TEST_HAS_NO_LOCALIZATION) 53 const char8_t* u8In1 = u8"abcd/efg"; 54 const std::u8string u8In2(u8In1); 55 const auto u8In3 = u8In2.begin(); 56 const auto u8In3End = u8In2.end(); 57 // Proposed in P1423, marked tested only for libc++ 58 { 59 path p = fs::u8path(u8In1); 60 assert(p == In1); 61 } 62 { 63 path p = fs::u8path(u8In2); 64 assert(p == In1); 65 } 66 { 67 path p = fs::u8path(u8In2.data()); 68 assert(p == In1); 69 } 70 { 71 path p = fs::u8path(u8In3, u8In3End); 72 assert(p == In1); 73 } 74 #endif 75 76 return 0; 77 } 78