forked from mirror/libcxx
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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
|
|
|
|
// <filesystem>
|
|
|
|
// class file_status
|
|
|
|
// void type(file_type) noexcept;
|
|
// void permissions(perms) noexcept;
|
|
|
|
#include "filesystem_include.hpp"
|
|
#include <type_traits>
|
|
#include <cassert>
|
|
|
|
|
|
int main() {
|
|
using namespace fs;
|
|
|
|
file_status st;
|
|
|
|
// type test
|
|
{
|
|
static_assert(noexcept(st.type(file_type::regular)),
|
|
"operation must be noexcept");
|
|
static_assert(std::is_same<decltype(st.type(file_type::regular)), void>::value,
|
|
"operation must return void");
|
|
assert(st.type() != file_type::regular);
|
|
st.type(file_type::regular);
|
|
assert(st.type() == file_type::regular);
|
|
}
|
|
// permissions test
|
|
{
|
|
static_assert(noexcept(st.permissions(perms::owner_read)),
|
|
"operation must be noexcept");
|
|
static_assert(std::is_same<decltype(st.permissions(perms::owner_read)), void>::value,
|
|
"operation must return void");
|
|
assert(st.permissions() != perms::owner_read);
|
|
st.permissions(perms::owner_read);
|
|
assert(st.permissions() == perms::owner_read);
|
|
}
|
|
}
|