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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/replace_if.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 boost
- {
- namespace
- {
- template< class Container, class UnaryPredicate >
- void test_replace_if_impl(Container& cont, UnaryPredicate pred)
- {
- const int what = 2;
- const int with_what = 5;
- std::vector<int> reference(cont.begin(), cont.end());
- std::replace_if(reference.begin(), reference.end(),
- boost::bind(pred, _1, what), with_what);
- std::vector<int> target(cont.begin(), cont.end());
- boost::replace_if(target, boost::bind(pred, _1, what), with_what);
- BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
- target.begin(), target.end() );
-
- std::vector<int> target2(cont.begin(), cont.end());
- boost::replace_if(boost::make_iterator_range(target2),
- boost::bind(pred, _1, what), with_what);
-
- BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
- target2.begin(), target2.end() );
- }
- template< class Container >
- void test_replace_if_impl(Container& cont)
- {
- test_replace_if_impl(cont, std::equal_to<int>());
- test_replace_if_impl(cont, std::not_equal_to<int>());
- }
- template< class Container >
- void test_replace_if_impl()
- {
- using namespace boost::assign;
- Container cont;
- test_replace_if_impl(cont);
- cont.clear();
- cont += 1;
- test_replace_if_impl(cont);
- cont.clear();
- cont += 1,2,3,4,5,6,7,8,9;
- test_replace_if_impl(cont);
- }
- void test_replace_if()
- {
- test_replace_if_impl< std::vector<int> >();
- test_replace_if_impl< std::list<int> >();
- test_replace_if_impl< 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.replace_if" );
- test->add( BOOST_TEST_CASE( &boost::test_replace_if ) );
- return test;
- }
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