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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/
- //
- // Disable a warning from <xutility> since this noise might
- // stop us detecting a problem in our code.
- #include <boost/range/counting_range.hpp>
- #include <boost/range/adaptor/indirected.hpp>
- #include <boost/test/test_tools.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/assign.hpp>
- #include <algorithm>
- #include <deque>
- #include <string>
- #include <vector>
- #include <boost/range/algorithm_ext.hpp>
- namespace boost
- {
- namespace
- {
- template<class Container>
- void counting_range_test_impl(int first, int last)
- {
- Container reference;
- for (int i = first; i < last; ++i)
- reference.push_back(i);
- Container test;
- push_back( test, counting_range(first, last) );
- BOOST_CHECK_EQUAL_COLLECTIONS(
- reference.begin(), reference.end(),
- test.begin(), test.end());
- }
- template<class Container>
- void counting_range_test_impl()
- {
- counting_range_test_impl<Container>(0, 0);
- counting_range_test_impl<Container>(-1, -1);
- counting_range_test_impl<Container>(-1, 0);
- counting_range_test_impl<Container>(0, 1);
- counting_range_test_impl<Container>(-100, 100);
- counting_range_test_impl<Container>(50, 55);
- }
- void counting_range_test_range()
- {
- std::vector<int> v;
- for (int i = 0; i < 10; ++i)
- v.push_back(i);
- std::vector<std::vector<int>::iterator> x;
- push_back(x, counting_range(v));
- std::vector<int> t;
- push_back(t, x | boost::adaptors::indirected);
- BOOST_CHECK_EQUAL_COLLECTIONS(t.begin(), t.end(),
- v.begin(), v.end());
- }
- }
- void counting_range_test()
- {
- counting_range_test_impl<std::vector<int> >();
- counting_range_test_impl<std::list<int> >();
- counting_range_test_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.adaptor.counting_range" );
- test->add( BOOST_TEST_CASE( &boost::counting_range_test ) );
- return test;
- }
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