87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
// { dg-options "-std=gnu++11 -lstdc++fs" }
|
|
// { dg-require-filesystem-ts "" }
|
|
|
|
// Copyright (C) 2014-2016 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/>.
|
|
|
|
// 8.5 path iterators [path.itr]
|
|
|
|
#include <experimental/filesystem>
|
|
#include <vector>
|
|
#include <algorithm>
|
|
#include <testsuite_hooks.h>
|
|
#include <testsuite_fs.h>
|
|
|
|
using std::experimental::filesystem::path;
|
|
|
|
void
|
|
test01()
|
|
{
|
|
path p;
|
|
VERIFY( p.begin() == p.end() );
|
|
|
|
std::vector<path> v, v2;
|
|
|
|
p = "/";
|
|
v.assign(p.begin(), p.end());
|
|
v2 = { "/" };
|
|
VERIFY( v == v2 );
|
|
|
|
p = "filename";
|
|
v.assign(p.begin(), p.end());
|
|
v2 = { "filename" };
|
|
VERIFY( v == v2 );
|
|
|
|
p = "dir/";
|
|
v.assign(p.begin(), p.end());
|
|
v2 = { "dir", "." };
|
|
VERIFY( v == v2 );
|
|
|
|
p = "//rootname/dir/";
|
|
v.assign(p.begin(), p.end());
|
|
v2 = { "//rootname", "/", "dir", "." };
|
|
VERIFY( v == v2 );
|
|
|
|
p = "//rootname/dir/filename";
|
|
v.assign(p.begin(), p.end());
|
|
v2 = { "//rootname", "/", "dir", "filename" };
|
|
VERIFY( v == v2 );
|
|
}
|
|
|
|
void
|
|
test02()
|
|
{
|
|
using reverse_iterator = std::reverse_iterator<path::iterator>;
|
|
std::vector<path> fwd, rev;
|
|
|
|
for (const path& p : __gnu_test::test_paths)
|
|
{
|
|
const auto begin = p.begin(), end = p.end();
|
|
fwd.assign(begin, end);
|
|
rev.assign(reverse_iterator(end), reverse_iterator(begin));
|
|
VERIFY( fwd.size() == rev.size() );
|
|
VERIFY( std::equal(fwd.begin(), fwd.end(), rev.rbegin()) );
|
|
}
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
test01();
|
|
test02();
|
|
}
|