//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// REQUIRES: can-create-symlinks
// UNSUPPORTED: c++03, c++11, c++14
// <filesystem>
// class directory_entry
// file_status symlink_status() const;
// file_status symlink_status(error_code&) const noexcept;
#include <filesystem>
#include <type_traits>
#include <cassert>
#include "filesystem_test_helper.h"
#include "test_macros.h"
namespace fs = std::filesystem;
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;
}