// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
// Copyright (c) 2013-2015 Adam Wulkiewicz, Lodz, Poland.
+// This file was modified by Oracle on 2017.
+// Modifications copyright (c) 2017 Oracle and/or its affiliates.
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
// 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)
#include <boost/geometry/io/wkt/read.hpp>
+
+struct no_strategy {};
+
+template <typename Geometry1, typename Geometry2, typename Strategy>
+bool call_intersects(Geometry1 const& geometry1,
+ Geometry2 const& geometry2,
+ Strategy const& strategy)
+{
+ return bg::intersects(geometry1, geometry2, strategy);
+}
+
+template <typename Geometry1, typename Geometry2>
+bool call_intersects(Geometry1 const& geometry1,
+ Geometry2 const& geometry2,
+ no_strategy)
+{
+ return bg::intersects(geometry1, geometry2);
+}
+
+template <typename G1, typename G2, typename Strategy>
+void check_intersects(std::string const& wkt1,
+ std::string const& wkt2,
+ G1 const& g1,
+ G2 const& g2,
+ bool expected,
+ Strategy const& strategy)
+{
+ bool detected = call_intersects(g1, g2, strategy);
+
+ BOOST_CHECK_MESSAGE(detected == expected,
+ "intersects: " << wkt1
+ << " with " << wkt2
+ << " -> Expected: " << expected
+ << " detected: " << detected);
+}
+
template <typename Geometry1, typename Geometry2>
void test_geometry(std::string const& wkt1,
std::string const& wkt2, bool expected)
bg::read_wkt(wkt1, geometry1);
bg::read_wkt(wkt2, geometry2);
- bool detected = bg::intersects(geometry1, geometry2);
- bool detected2 = bg::intersects(geometry2, geometry1);
+ check_intersects(wkt1, wkt2, geometry1, geometry2, expected, no_strategy());
+ check_intersects(wkt2, wkt1, geometry2, geometry1, expected, no_strategy());
- BOOST_CHECK_MESSAGE(detected == expected,
- "intersects: " << wkt1
- << " with " << wkt2
- << " -> Expected: " << expected
- << " detected: " << detected);
- BOOST_CHECK_MESSAGE(detected2 == expected,
- "intersects: " << wkt1
- << " with " << wkt2
- << " -> Expected: " << expected
- << " detected: " << detected2);
+ typedef typename bg::strategy::disjoint::services::default_strategy
+ <
+ Geometry1, Geometry2
+ >::type strategy12_type;
+ typedef typename bg::strategy::disjoint::services::default_strategy
+ <
+ Geometry2, Geometry1
+ >::type strategy21_type;
+
+ check_intersects(wkt1, wkt2, geometry1, geometry2, expected, strategy12_type());
+ check_intersects(wkt2, wkt1, geometry2, geometry1, expected, strategy21_type());
}