[geos-commits] [SCM] GEOS branch master updated. 3507276eee3ae0623d9aeb4cb91254844834109c

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- Log -----------------------------------------------------------------
commit 3507276eee3ae0623d9aeb4cb91254844834109c
Author: Sandro Santilli <strk at kbt.io>
Date:   Mon Oct 12 16:27:27 2020 +0200

    Another test for 1051, at another level
    
    References #1051

diff --git a/tests/unit/operation/overlayng/OverlayNGRobustTest.cpp b/tests/unit/operation/overlayng/OverlayNGRobustTest.cpp
index 3b50451..912300a 100644
--- a/tests/unit/operation/overlayng/OverlayNGRobustTest.cpp
+++ b/tests/unit/operation/overlayng/OverlayNGRobustTest.cpp
@@ -44,6 +44,15 @@ struct test_overlayngrobust_data {
         ensure_equals_geometry(geom_expected.get(), geom_result.get());
     }
 
+    void
+    checkOverlaySuccess(const std::string& a, const std::string& b, int opCode)
+    {
+        std::unique_ptr<Geometry> geom_a = r.read(a);
+        std::unique_ptr<Geometry> geom_b = r.read(b);
+        std::unique_ptr<Geometry> geom_expected = r.read(expected);
+		ensure_nothrow( OverlayNGRobust::Overlay(geom_a.get(), geom_b.get(), opCode) );
+    }
+
 };
 
 typedef test_group<test_overlayngrobust_data> group;
@@ -66,6 +75,22 @@ void object::test<1> ()
     testOverlay(a, b, exp, OverlayNG::INTERSECTION);
 }
 
+/**
+ * Tests correct ordering of {@link SegmentNode#compareTo(Object)}.
+ *
+ * See https://trac.osgeo.org/geos/ticket/1051
+ *
+ * JTS equivalent: testSegmentNodeOrderingIntersection()
+ */
+template<>
+template<>
+void object::test<2> ()
+{
+    std::string a = "POLYGON ((654948.3853299792 1794977.105854025, 655016.3812220972 1794939.918901604, 655016.2022581929 1794940.1099794197, 655014.9264068712 1794941.4254068714, 655014.7408834674 1794941.6101225375, 654948.3853299792 1794977.105854025))";
+	std::string b = "POLYGON ((655103.6628454948 1794805.456674405, 655016.20226 1794940.10998, 655014.8317182435 1794941.5196832407, 655014.8295602322 1794941.5218318563, 655014.740883467 1794941.610122538, 655016.6029214273 1794938.7590508445, 655103.6628454948 1794805.456674405))";
+    checkOverlaySuccess(a, b, OverlayNG::INTERSECTION);
+}
+
 
 
 } // namespace tut

-----------------------------------------------------------------------

Summary of changes:
 .../operation/overlayng/OverlayNGRobustTest.cpp    | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)


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