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// Copyright (C) 2017-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" }
// { dg-do run { target c++11 } }
// { dg-require-filesystem-ts "" }
// 30.10.14.3 Permissions [fs.op.space]
#include <experimental/filesystem>
#include <testsuite_fs.h>
#include <testsuite_hooks.h>
namespace fs = std::experimental::filesystem;
void
test01()
{
const fs::path root = __gnu_test::root_path();
fs::space_info s = fs::space(root);
std::error_code ec = make_error_code(std::errc::invalid_argument);
s = fs::space(root, ec);
VERIFY( !ec );
s = fs::space(__gnu_test::nonexistent_path(), ec);
VERIFY( ec );
VERIFY( s.capacity == static_cast<uintmax_t>(-1) );
VERIFY( s.free == static_cast<uintmax_t>(-1) );
VERIFY( s.available == static_cast<uintmax_t>(-1) );
}
void
test02()
{
fs::space_info s = fs::space(".");
VERIFY( s.capacity >= s.free );
}
int
main()
{
test01();
test02();
}
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