WSJT-X/boost/libs/range/test/algorithm_test/swap_ranges.cpp

117 lines
4.1 KiB
C++

// Boost.Range library
//
// Copyright Neil Groves 2009. Use, modification and
// distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/algorithm/swap_ranges.hpp>
#include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/assign.hpp>
#include <boost/bind.hpp>
#include <algorithm>
#include <functional>
#include <list>
#include <numeric>
#include <deque>
#include <vector>
namespace
{
template<class Container1, class Container2>
void test_swap_ranges_impl(const Container1& source1, const Container2& source2)
{
Container1 reference1(source1);
Container2 reference2(source2);
std::swap_ranges(reference1.begin(), reference1.end(), reference2.begin());
Container1 test1(source1);
Container2 test2(source2);
boost::swap_ranges(test1, test2);
BOOST_CHECK_EQUAL_COLLECTIONS( reference1.begin(), reference1.end(),
test1.begin(), test1.end() );
BOOST_CHECK_EQUAL_COLLECTIONS( reference2.begin(), reference2.end(),
test2.begin(), test2.end() );
test1 = source1;
test2 = source2;
boost::swap_ranges(boost::make_iterator_range(test1), test2);
BOOST_CHECK_EQUAL_COLLECTIONS( reference1.begin(), reference1.end(),
test1.begin(), test1.end() );
BOOST_CHECK_EQUAL_COLLECTIONS( reference2.begin(), reference2.end(),
test2.begin(), test2.end() );
test1 = source1;
test2 = source2;
boost::swap_ranges(test1, boost::make_iterator_range(test2));
BOOST_CHECK_EQUAL_COLLECTIONS( reference1.begin(), reference1.end(),
test1.begin(), test1.end() );
BOOST_CHECK_EQUAL_COLLECTIONS( reference2.begin(), reference2.end(),
test2.begin(), test2.end() );
test1 = source1;
test2 = source2;
boost::swap_ranges(boost::make_iterator_range(test1),
boost::make_iterator_range(test2));
BOOST_CHECK_EQUAL_COLLECTIONS( reference1.begin(), reference1.end(),
test1.begin(), test1.end() );
BOOST_CHECK_EQUAL_COLLECTIONS( reference2.begin(), reference2.end(),
test2.begin(), test2.end() );
}
template<class Container1, class Container2>
void test_swap_ranges_impl()
{
using namespace boost::assign;
Container1 c1;
Container2 c2;
test_swap_ranges_impl(c1, c2);
c1.clear();
c1 += 1;
c2.clear();
c2 += 2;
test_swap_ranges_impl(c1, c2);
c1.clear();
c1 += 1,2,3,4,5,6,7,8,9,10;
c2.clear();
c2 += 10,9,8,7,6,5,4,3,2,1;
test_swap_ranges_impl(c1, c2);
}
inline void test_swap_ranges()
{
test_swap_ranges_impl< std::vector<int>, std::vector<int> >();
test_swap_ranges_impl< std::vector<int>, std::list<int> >();
test_swap_ranges_impl< std::vector<int>, std::deque<int> >();
test_swap_ranges_impl< std::list<int>, std::vector<int> >();
test_swap_ranges_impl< std::list<int>, std::list<int> >();
test_swap_ranges_impl< std::list<int>, std::deque<int> >();
test_swap_ranges_impl< std::deque<int>, std::vector<int> >();
test_swap_ranges_impl< std::deque<int>, std::list<int> >();
test_swap_ranges_impl< std::deque<int>, std::deque<int> >();
}
}
boost::unit_test::test_suite*
init_unit_test_suite(int argc, char* argv[])
{
boost::unit_test::test_suite* test
= BOOST_TEST_SUITE( "RangeTestSuite.algorithm.swap_ranges" );
test->add( BOOST_TEST_CASE( &test_swap_ranges ) );
return test;
}