| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <experimental/filesystem> |
| |
| // class path |
| |
| // template <class Source> |
| // path(const Source& source); |
| // template <class InputIterator> |
| // path(InputIterator first, InputIterator last); |
| |
| |
| #include <experimental/filesystem> |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "test_iterators.h" |
| #include "min_allocator.h" |
| #include "filesystem_test_helper.hpp" |
| |
| namespace fs = std::experimental::filesystem; |
| |
| template <class CharT> |
| void RunTestCase(MultiStringType const& MS) { |
| using namespace fs; |
| const char* Expect = MS; |
| const CharT* TestPath = MS; |
| const CharT* TestPathEnd = StrEnd(TestPath); |
| const std::size_t Size = TestPathEnd - TestPath; |
| const std::size_t SSize = StrEnd(Expect) - Expect; |
| assert(Size == SSize); |
| // StringTypes |
| { |
| const std::basic_string<CharT> S(TestPath); |
| path p(S); |
| assert(p.native() == Expect); |
| assert(p.string<CharT>() == TestPath); |
| assert(p.string<CharT>() == S); |
| } |
| // Char* pointers |
| { |
| path p(TestPath); |
| assert(p.native() == Expect); |
| assert(p.string<CharT>() == TestPath); |
| } |
| { |
| path p(TestPath, TestPathEnd); |
| assert(p.native() == Expect); |
| assert(p.string<CharT>() == TestPath); |
| } |
| // Iterators |
| { |
| using It = input_iterator<const CharT*>; |
| path p(It{TestPath}); |
| assert(p.native() == Expect); |
| assert(p.string<CharT>() == TestPath); |
| } |
| { |
| using It = input_iterator<const CharT*>; |
| path p(It{TestPath}, It{TestPathEnd}); |
| assert(p.native() == Expect); |
| assert(p.string<CharT>() == TestPath); |
| } |
| } |
| |
| int main() { |
| for (auto const& MS : PathList) { |
| RunTestCase<char>(MS); |
| RunTestCase<wchar_t>(MS); |
| RunTestCase<char16_t>(MS); |
| RunTestCase<char32_t>(MS); |
| } |
| } |