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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // Unit Test
- // Copyright (c) 2014-2018, Oracle and/or its affiliates.
- // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
- // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
- // Licensed under the Boost Software License version 1.0.
- // http://www.boost.org/users/license.html
- #include <iostream>
- #ifndef BOOST_TEST_MODULE
- #define BOOST_TEST_MODULE test_distance_cartesian_pointlike_pointlike
- #endif
- #include <boost/test/included/unit_test.hpp>
- #include "test_distance_common.hpp"
- #include "test_empty_geometry.hpp"
- typedef bg::model::point<double,2,bg::cs::cartesian> point_type;
- typedef bg::model::multi_point<point_type> multi_point_type;
- namespace services = bg::strategy::distance::services;
- typedef bg::default_distance_result<point_type>::type return_type;
- typedef bg::strategy::distance::pythagoras<> point_point_strategy;
- //===========================================================================
- template <typename Strategy>
- void test_distance_point_point(Strategy const& strategy)
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl;
- std::cout << "point/point distance tests" << std::endl;
- #endif
- typedef test_distance_of_geometries<point_type, point_type> tester;
- tester::apply("point(1 1)",
- "point(0 0)",
- sqrt(2.0), 2, strategy);
- tester::apply("point(1 1)",
- "point(1 1)",
- 0, 0, strategy);
- // distance overflows
- tester::apply("point(0 0)",
- "point(4.297374e+307 8.433875e+307)",
- 0, 0, strategy, false);
- }
- //===========================================================================
- template <typename Strategy>
- void test_distance_point_multipoint(Strategy const& strategy)
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl;
- std::cout << "point/multipoint distance tests" << std::endl;
- #endif
- typedef test_distance_of_geometries<point_type, multi_point_type> tester;
- tester::apply("point(1 1)",
- "multipoint(1 1,2 1,2 2,1 2)",
- 0, 0, strategy);
- tester::apply("point(1 1)",
- "multipoint(2 2,2 3,3 2,3 3)",
- sqrt(2.0), 2, strategy);
- tester::apply("point(3 0)",
- "multipoint(2 2,2 4,4 2,4 4)",
- sqrt(5.0), 5, strategy);
- }
- //===========================================================================
- template <typename Strategy>
- void test_distance_multipoint_multipoint(Strategy const& strategy)
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl;
- std::cout << "multipoint/multipoint distance tests" << std::endl;
- #endif
- typedef test_distance_of_geometries
- <
- multi_point_type, multi_point_type
- > tester;
- tester::apply("multipoint(0 0,1 0,0 1,1 1)",
- "multipoint(1 1,2 1,2 2,1 2)",
- 0, 0, strategy);
- tester::apply("multipoint(0 0,1 0,0 1,1 1)",
- "multipoint(2 2,2 3,3 2,3 3)",
- sqrt(2.0), 2, strategy);
- }
- //===========================================================================
- BOOST_AUTO_TEST_CASE( test_all_point_point )
- {
- test_distance_point_point(point_point_strategy());
- }
- BOOST_AUTO_TEST_CASE( test_all_point_multipoint )
- {
- test_distance_point_multipoint(point_point_strategy());
- }
- BOOST_AUTO_TEST_CASE( test_all_multipoint_multipoint )
- {
- test_distance_multipoint_multipoint(point_point_strategy());
- }
- BOOST_AUTO_TEST_CASE( test_all_empty_input_pointlike_pointlike )
- {
- test_more_empty_input_pointlike_pointlike
- <
- point_type
- >(point_point_strategy());
- }
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