| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // bool status_known(file_status s) noexcept; |
| |
| #include "filesystem_include.hpp" |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "rapid-cxx-test.hpp" |
| #include "filesystem_test_helper.hpp" |
| |
| using namespace fs; |
| |
| TEST_SUITE(status_known_test_suite) |
| |
| TEST_CASE(signature_test) |
| { |
| file_status s; ((void)s); |
| ASSERT_SAME_TYPE(decltype(status_known(s)), bool); |
| ASSERT_NOEXCEPT(status_known(s)); |
| } |
| |
| TEST_CASE(status_known_test) |
| { |
| struct TestCase { |
| file_type type; |
| bool expect; |
| }; |
| const TestCase testCases[] = { |
| {file_type::none, false}, |
| {file_type::not_found, true}, |
| {file_type::regular, true}, |
| {file_type::directory, true}, |
| {file_type::symlink, true}, |
| {file_type::block, true}, |
| {file_type::character, true}, |
| {file_type::fifo, true}, |
| {file_type::socket, true}, |
| {file_type::unknown, true} |
| }; |
| for (auto& TC : testCases) { |
| file_status s(TC.type); |
| TEST_CHECK(status_known(s) == TC.expect); |
| } |
| } |
| |
| TEST_SUITE_END() |