mirror of
https://github.com/llvm-mirror/libcxx.git
synced 2025-10-23 01:18:52 +08:00
f1471a367b
As I move towards implementing std::filesystem, there is a need to make the existing tests run against both the std and experimental versions. Additionally, it's helpful to allow running the tests against other implementations of filesystem. This patch converts the test to easily target either. First, it adds a filesystem_include.hpp header which is soley responsible for selecting and including the correct implementation. Second, it converts existing tests to use this header instead of including filesystem directly. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@328475 91177308-0d34-0410-b5e6-96231b3b80d8
61 lines
1.9 KiB
C++
61 lines
1.9 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
|
|
|
|
// <experimental/filesystem>
|
|
|
|
// class file_status
|
|
|
|
// explicit file_status() noexcept;
|
|
// explicit file_status(file_type, perms prms = perms::unknown) noexcept;
|
|
|
|
#include "filesystem_include.hpp"
|
|
#include <type_traits>
|
|
#include <cassert>
|
|
|
|
#include "test_convertible.hpp"
|
|
|
|
|
|
int main() {
|
|
using namespace fs;
|
|
// Default ctor
|
|
{
|
|
static_assert(std::is_nothrow_default_constructible<file_status>::value,
|
|
"The default constructor must be noexcept");
|
|
static_assert(test_convertible<file_status>(),
|
|
"The default constructor must not be explicit");
|
|
const file_status f;
|
|
assert(f.type() == file_type::none);
|
|
assert(f.permissions() == perms::unknown);
|
|
}
|
|
|
|
// Unary ctor
|
|
{
|
|
static_assert(std::is_nothrow_constructible<file_status, file_type>::value,
|
|
"This constructor must be noexcept");
|
|
static_assert(!test_convertible<file_status, file_type>(),
|
|
"This constructor must be explicit");
|
|
|
|
const file_status f(file_type::not_found);
|
|
assert(f.type() == file_type::not_found);
|
|
assert(f.permissions() == perms::unknown);
|
|
}
|
|
// Binary ctor
|
|
{
|
|
static_assert(std::is_nothrow_constructible<file_status, file_type, perms>::value,
|
|
"This constructor must be noexcept");
|
|
static_assert(!test_convertible<file_status, file_type, perms>(),
|
|
"This constructor must b explicit");
|
|
const file_status f(file_type::regular, perms::owner_read);
|
|
assert(f.type() == file_type::regular);
|
|
assert(f.permissions() == perms::owner_read);
|
|
}
|
|
}
|