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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/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;
}
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