1 files changed, 81 insertions, 0 deletions
diff --git a/libs/geometry/test/algorithms/relational_operations/test_intersects.hpp b/libs/geometry/test/algorithms/relational_operations/test_intersects.hpp
new file mode 100644
index 000000000..7a8af7161
--- /dev/null
+++ b/libs/geometry/test/algorithms/relational_operations/test_intersects.hpp
@@ -0,0 +1,81 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+// Unit Test
+
+// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2013 Adam Wulkiewicz, Lodz, Poland.
+
+// 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_INTERSECTS_HPP
+#define BOOST_GEOMETRY_TEST_INTERSECTS_HPP
+
+
+#include <geometry_test_common.hpp>
+
+#include <boost/geometry/core/ring_type.hpp>
+#include <boost/geometry/algorithms/intersects.hpp>
+#include <boost/geometry/strategies/strategies.hpp>
+#include <boost/geometry/geometries/ring.hpp>
+#include <boost/geometry/geometries/polygon.hpp>
+
+#include <boost/geometry/io/wkt/read.hpp>
+
+#include <boost/geometry/multi/core/geometry_id.hpp>
+#include <boost/geometry/multi/core/point_order.hpp>
+#include <boost/geometry/multi/core/ring_type.hpp>
+#include <boost/geometry/multi/algorithms/covered_by.hpp>
+#include <boost/geometry/multi/algorithms/detail/point_on_border.hpp>
+#include <boost/geometry/multi/algorithms/detail/sections/sectionalize.hpp>
+#include <boost/geometry/multi/algorithms/detail/sections/range_by_section.hpp>
+#include <boost/geometry/multi/views/detail/range_type.hpp>
+#include <boost/geometry/multi/geometries/multi_linestring.hpp>
+#include <boost/geometry/multi/geometries/multi_polygon.hpp>
+
+#include <boost/geometry/multi/io/wkt/read.hpp>
+
+template <typename Geometry1, typename Geometry2>
+void test_geometry(std::string const& wkt1,
+        std::string const& wkt2, bool expected)
+{
+    Geometry1 geometry1;
+    Geometry2 geometry2;
+
+    bg::read_wkt(wkt1, geometry1);
+    bg::read_wkt(wkt2, geometry2);
+
+    bool detected = bg::intersects(geometry1, geometry2);
+    bool detected2 = bg::intersects(geometry2, geometry1);
+
+    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);
+}
+
+
+template <typename Geometry>
+void test_self_intersects(std::string const& wkt, bool expected)
+{
+    Geometry geometry;
+
+    bg::read_wkt(wkt, geometry);
+
+    bool detected = bg::intersects(geometry);
+
+    BOOST_CHECK_MESSAGE(detected == expected,
+        "intersects: " << wkt
+        << " -> Expected: " << expected
+        << " detected: " << detected);
+}
+
+
+
+#endif