| // 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/adaptor/tokenized.hpp> |
| |
| #include <boost/test/test_tools.hpp> |
| #include <boost/test/unit_test.hpp> |
| |
| #include <boost/range/algorithm_ext/push_back.hpp> |
| |
| #include <algorithm> |
| #include <string> |
| #include <vector> |
| |
| namespace boost |
| { |
| namespace |
| { |
| template< class Iterator, class Container > |
| void tokenized_test_impl( Container& c, std::size_t expected_result ) |
| { |
| using namespace boost::adaptors; |
| |
| std::vector< boost::sub_match< Iterator > > test_result1; |
| boost::push_back(test_result1, c | tokenized(boost::regex("\\b"))); |
| |
| BOOST_CHECK_EQUAL( test_result1.size(), expected_result ); |
| |
| // std::vector< boost::sub_match< Iterator > > test_result2; |
| // boost::push_back(test_result2, adaptors::tokenize(c, boost::regex("\\b"))); |
| |
| // BOOST_CHECK_EQUAL( test_result2.size(), expected_result ); |
| } |
| |
| template< class Container1, class Container2 > |
| void tokenized_test_impl() |
| { |
| Container1 c; |
| Container2& r = c; |
| |
| typedef typename boost::range_iterator<Container2>::type It; |
| |
| // Test empty |
| tokenized_test_impl<It, Container2>(r, 0u); |
| |
| // Test one element |
| c = "a"; |
| tokenized_test_impl<It, Container2>(r, 2u); |
| |
| // Test many elements |
| c = "a b c d e f g hijlmnopqrstuvwxyz"; |
| tokenized_test_impl<It, Container2>(r, 16u); |
| } |
| |
| void tokenized_test() |
| { |
| // tokenized_test_impl<std::string, const std::string>(); |
| tokenized_test_impl<std::string, std::string>(); |
| } |
| } |
| } |
| |
| boost::unit_test::test_suite* |
| init_unit_test_suite(int argc, char* argv[]) |
| { |
| boost::unit_test::test_suite* test |
| = BOOST_TEST_SUITE( "RangeTestSuite.adaptor.tokenized" ); |
| |
| test->add( BOOST_TEST_CASE( &boost::tokenized_test ) ); |
| |
| return test; |
| } |