1 files changed, 148 insertions, 0 deletions
diff --git a/libs/geometry/test/algorithms/distance/distance_pointlike_pointlike.cpp b/libs/geometry/test/algorithms/distance/distance_pointlike_pointlike.cpp
new file mode 100644
index 000000000..265faeb9f
--- /dev/null
+++ b/libs/geometry/test/algorithms/distance/distance_pointlike_pointlike.cpp
@@ -0,0 +1,148 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+// Unit Test
+
+// Copyright (c) 2014-2015, Oracle and/or its affiliates.
+
+// 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_pointlike_pointlike
+#endif
+
+#include <boost/test/included/unit_test.hpp>
+
+#include "test_distance_common.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);
+}
+
+//===========================================================================
+
+template <typename Point, typename Strategy>
+void test_more_empty_input_pointlike_pointlike(Strategy const& strategy)
+{
+#ifdef BOOST_GEOMETRY_TEST_DEBUG
+    std::cout << std::endl;
+    std::cout << "testing on empty inputs... " << std::flush;
+#endif
+    bg::model::multi_point<Point> multipoint_empty;
+
+    Point point = from_wkt<Point>("point(0 0)");
+
+    // 1st geometry is empty
+    test_empty_input(multipoint_empty, point, strategy);
+
+    // 2nd geometry is empty
+    test_empty_input(point, multipoint_empty, strategy);
+
+    // both geometries are empty
+    test_empty_input(multipoint_empty, multipoint_empty, strategy);
+
+#ifdef BOOST_GEOMETRY_TEST_DEBUG
+    std::cout << "done!" << std::endl;
+#endif
+}
+
+//===========================================================================
+
+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());
+}