85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
// Copyright (C) 2005-2019 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/>.
|
|
|
|
// 25.3.5.1 [lib.includes]
|
|
|
|
#include <algorithm>
|
|
#include <testsuite_hooks.h>
|
|
#include <testsuite_iterators.h>
|
|
|
|
using __gnu_test::test_container;
|
|
using __gnu_test::input_iterator_wrapper;
|
|
using std::includes;
|
|
|
|
typedef test_container<int, input_iterator_wrapper> Container;
|
|
|
|
void
|
|
test1()
|
|
{
|
|
int array[] = {0};
|
|
Container con1(array, array);
|
|
Container con2(array, array);
|
|
VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
|
|
}
|
|
|
|
void
|
|
test2()
|
|
{
|
|
int array[] = {0, 1};
|
|
Container con1(array, array);
|
|
Container con2(array, array + 2);
|
|
VERIFY(!includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
|
|
}
|
|
|
|
void
|
|
test3()
|
|
{
|
|
int array[] = {0, 1};
|
|
Container con1(array, array + 2);
|
|
Container con2(array, array);
|
|
VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
|
|
}
|
|
|
|
void
|
|
test4()
|
|
{
|
|
int array1[] = {1, 2, 3, 4, 6, 8, 9};
|
|
int array2[] = {2, 4, 6, 8};
|
|
Container con1(array1, array1 + 7);
|
|
Container con2(array2, array2 + 4);
|
|
VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
|
|
}
|
|
|
|
void
|
|
test5()
|
|
{
|
|
int array1[] = {1, 2, 3, 5};
|
|
int array2[] = {2, 4, 6, 8};
|
|
Container con1(array1, array1 + 4);
|
|
Container con2(array2, array2 + 4);
|
|
VERIFY(!includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test1();
|
|
test2();
|
|
test3();
|
|
test4();
|
|
test5();
|
|
}
|