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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // Unit Test
- // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
- // 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)
- #ifndef BOOST_GEOMETRY_TEST_EXPAND_HPP
- #define BOOST_GEOMETRY_TEST_EXPAND_HPP
- #include <geometry_test_common.hpp>
- #include <boost/geometry/algorithms/expand.hpp>
- #include <boost/geometry/strategies/strategies.hpp>
- #include <boost/geometry/io/wkt/read.hpp>
- #include <boost/geometry/algorithms/assign.hpp>
- #include <boost/geometry/io/dsv/write.hpp>
- #include <boost/variant/variant.hpp>
- template <typename Box>
- inline std::string to_dsv(const Box& box)
- {
- std::ostringstream out;
- out << bg::dsv(box, ",", "(", ")", ",", "", "");
- return out.str();
- }
- template <typename Geometry, typename Box>
- void test_expand(Box& box,
- std::string const& wkt,
- std::string const& expected)
- {
- Geometry geometry;
- bg::read_wkt(wkt, geometry);
- bg::expand(box, geometry);
- BOOST_CHECK_EQUAL(to_dsv(box), expected);
- #if !defined(BOOST_GEOMETRY_TEST_DEBUG)
- bg::expand(box, boost::variant<Geometry>(geometry));
- BOOST_CHECK_EQUAL(to_dsv(box), expected);
- #endif
- }
- template <typename Geometry, typename Box>
- void test_expand_other_strategy(Box& box,
- std::string const& wkt,
- std::string const& expected)
- {
- Geometry geometry;
- bg::read_wkt(wkt, geometry);
- bg::expand(box, geometry);
- BOOST_CHECK_EQUAL(to_dsv(box), expected);
- #if !defined(BOOST_GEOMETRY_TEST_DEBUG)
- bg::expand(box, boost::variant<Geometry>(geometry));
- BOOST_CHECK_EQUAL(to_dsv(box), expected);
- #endif
- }
- #endif
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