| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03 |
| |
| // <filesystem> |
| |
| // class directory_entry |
| |
| // file_status symlink_status() const; |
| // file_status symlink_status(error_code&) const noexcept; |
| |
| #include "filesystem_include.h" |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "filesystem_test_helper.h" |
| |
| #include "test_macros.h" |
| |
| static void test_signature() { |
| using namespace fs; |
| static_test_env static_env; |
| { |
| const directory_entry e("foo"); |
| std::error_code ec; |
| static_assert(std::is_same<decltype(e.symlink_status()), file_status>::value, ""); |
| static_assert(std::is_same<decltype(e.symlink_status(ec)), file_status>::value, ""); |
| static_assert(noexcept(e.symlink_status()) == false, ""); |
| static_assert(noexcept(e.symlink_status(ec)) == true, ""); |
| } |
| path TestCases[] = {static_env.File, static_env.Dir, static_env.SymlinkToFile, |
| static_env.DNE}; |
| for (const auto& p : TestCases) { |
| const directory_entry e(p); |
| std::error_code pec = GetTestEC(), eec = GetTestEC(1); |
| file_status ps = fs::symlink_status(p, pec); |
| file_status es = e.symlink_status(eec); |
| assert(ps.type() == es.type()); |
| assert(ps.permissions() == es.permissions()); |
| assert(pec == eec); |
| } |
| for (const auto& p : TestCases) { |
| const directory_entry e(p); |
| file_status ps = fs::symlink_status(p); |
| file_status es = e.symlink_status(); |
| assert(ps.type() == es.type()); |
| assert(ps.permissions() == es.permissions()); |
| } |
| } |
| |
| int main(int, char**) { |
| test_signature(); |
| return 0; |
| } |