123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242 |
- // 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/mismatch.hpp>
- #include <boost/test/test_tools.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/assign.hpp>
- #include <algorithm>
- #include <list>
- #include <set>
- #include <vector>
- namespace boost
- {
- namespace
- {
- template< class Container1, class Container2 >
- void eval_mismatch(Container1& cont1,
- Container2& cont2,
- BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type ref_it1,
- BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type ref_it2
- )
- {
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type iter1_t;
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type iter2_t;
- typedef std::pair<iter1_t, iter2_t> result_pair_t;
-
- result_pair_t result = boost::mismatch(cont1, cont2);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- cont2);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(cont1,
- boost::make_iterator_range(cont2));
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- boost::make_iterator_range(cont2));
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
- }
-
- template< class Container1, class Container2, class Pred >
- void eval_mismatch(Container1& cont1,
- Container2& cont2,
- Pred pred,
- BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type ref_it1,
- BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type ref_it2
- )
- {
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type iter1_t;
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type iter2_t;
- typedef std::pair<iter1_t, iter2_t> result_pair_t;
-
- result_pair_t result = boost::mismatch(cont1, cont2, pred);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- cont2, pred);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(cont1,
- boost::make_iterator_range(cont2), pred);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- boost::make_iterator_range(cont2),
- pred);
- BOOST_CHECK( result.first == ref_it1 );
- BOOST_CHECK( result.second == ref_it2 );
- }
-
- template< class Container1, class Container2 >
- void eval_mismatch(Container1& cont1,
- Container2& cont2,
- const int ref1,
- const int ref2)
- {
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type iter1_t;
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type iter2_t;
- typedef std::pair<iter1_t, iter2_t> result_pair_t;
-
- result_pair_t result = boost::mismatch(cont1, cont2);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(boost::make_iterator_range(cont1), cont2);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(cont1, boost::make_iterator_range(cont2));
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- boost::make_iterator_range(cont2));
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
- }
-
- template< class Container1, class Container2, class Pred >
- void eval_mismatch(Container1& cont1,
- Container2& cont2,
- Pred pred,
- const int ref1,
- const int ref2)
- {
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container1>::type iter1_t;
- typedef BOOST_DEDUCED_TYPENAME range_iterator<Container2>::type iter2_t;
- typedef std::pair<iter1_t, iter2_t> result_pair_t;
-
- result_pair_t result = boost::mismatch(cont1, cont2, pred);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- cont2, pred);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(cont1, boost::make_iterator_range(cont2),
- pred);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
-
- result = boost::mismatch(boost::make_iterator_range(cont1),
- boost::make_iterator_range(cont2),
- pred);
- BOOST_CHECK_EQUAL( ref1, *result.first );
- BOOST_CHECK_EQUAL( ref2, *result.second );
- }
-
- template< class Container1, class Container2 >
- void test_mismatch_impl()
- {
- using namespace boost::assign;
- typedef BOOST_DEDUCED_TYPENAME boost::remove_const<Container1>::type MutableContainer1;
- typedef BOOST_DEDUCED_TYPENAME boost::remove_const<Container2>::type MutableContainer2;
- MutableContainer1 cont1;
- const Container1& cref_cont1 = cont1;
- MutableContainer2 cont2;
- const Container2& cref_cont2 = cont2;
- typedef BOOST_DEDUCED_TYPENAME Container1::iterator
- iterator1_t BOOST_RANGE_UNUSED;
- typedef BOOST_DEDUCED_TYPENAME Container1::const_iterator
- const_iterator1_t BOOST_RANGE_UNUSED;
- typedef BOOST_DEDUCED_TYPENAME Container2::iterator
- iterator2_t BOOST_RANGE_UNUSED;
- typedef BOOST_DEDUCED_TYPENAME Container2::const_iterator
- const_iterator2_t BOOST_RANGE_UNUSED;
- eval_mismatch(cont1, cont2, cont1.end(), cont2.end());
- eval_mismatch(cont1, cont2, std::equal_to<int>(), cont1.end(), cont2.end());
- eval_mismatch(cref_cont1, cont2, cref_cont1.end(), cont2.end());
- eval_mismatch(cref_cont1, cont2, std::equal_to<int>(), cref_cont1.end(), cont2.end());
- eval_mismatch(cont1, cref_cont2, cont1.end(), cref_cont2.end());
- eval_mismatch(cont1, cref_cont2, std::equal_to<int>(), cont1.end(), cref_cont2.end());
- eval_mismatch(cref_cont1, cref_cont2, cref_cont1.end(), cref_cont2.end());
- eval_mismatch(cref_cont1, cref_cont2, std::equal_to<int>(), cref_cont1.end(), cref_cont2.end());
- cont1 += 1,2,3,4;
- cont2 += 1,2,3,4;
- eval_mismatch(cont1, cont2, cont1.end(), cont2.end());
- eval_mismatch(cont1, cont2, std::equal_to<int>(), cont1.end(), cont2.end());
- eval_mismatch(cref_cont1, cont2, cref_cont1.end(), cont2.end());
- eval_mismatch(cref_cont1, cont2, std::equal_to<int>(), cref_cont1.end(), cont2.end());
- eval_mismatch(cont1, cref_cont2, cont1.end(), cref_cont2.end());
- eval_mismatch(cont1, cref_cont2, std::equal_to<int>(), cont1.end(), cref_cont2.end());
- eval_mismatch(cref_cont1, cref_cont2, cref_cont1.end(), cref_cont2.end());
- eval_mismatch(cref_cont1, cref_cont2, std::equal_to<int>(), cref_cont1.end(), cref_cont2.end());
- cont1.clear();
- cont2.clear();
- cont1 += 1,2,3,4;
- cont2 += 1,2,5,4;
- eval_mismatch(cont1, cont2, 3, 5);
- eval_mismatch(cont1, cont2, std::equal_to<int>(), 3, 5);
- eval_mismatch(cont1, cont2, std::not_equal_to<int>(), cont1.begin(), cont2.begin());
- eval_mismatch(cref_cont1, cont2, 3, 5);
- eval_mismatch(cref_cont1, cont2, std::equal_to<int>(), 3, 5);
- eval_mismatch(cref_cont1, cont2, std::not_equal_to<int>(), cref_cont1.begin(), cont2.begin());
- eval_mismatch(cont1, cref_cont2, 3, 5);
- eval_mismatch(cont1, cref_cont2, std::equal_to<int>(), 3, 5);
- eval_mismatch(cont1, cref_cont2, std::not_equal_to<int>(), cont1.begin(), cref_cont2.begin());
- eval_mismatch(cref_cont1, cref_cont2, 3, 5);
- eval_mismatch(cref_cont1, cref_cont2, std::equal_to<int>(), 3, 5);
- eval_mismatch(cref_cont1, cref_cont2, std::not_equal_to<int>(), cref_cont1.begin(), cref_cont2.begin());
- }
- void test_mismatch()
- {
- test_mismatch_impl< std::list<int>, std::list<int> >();
- test_mismatch_impl< const std::list<int>, std::list<int> >();
- test_mismatch_impl< std::list<int>, const std::list<int> >();
- test_mismatch_impl< const std::list<int>, const std::list<int> >();
- test_mismatch_impl< std::vector<int>, std::list<int> >();
- test_mismatch_impl< const std::vector<int>, std::list<int> >();
- test_mismatch_impl< std::vector<int>, const std::list<int> >();
- test_mismatch_impl< const std::vector<int>, const std::list<int> >();
- test_mismatch_impl< std::list<int>, std::vector<int> >();
- test_mismatch_impl< const std::list<int>, std::vector<int> >();
- test_mismatch_impl< std::list<int>, const std::vector<int> >();
- test_mismatch_impl< const std::list<int>, const std::vector<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.mismatch" );
- test->add( BOOST_TEST_CASE( &boost::test_mismatch ) );
- return test;
- }
|