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- // 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;
- }
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