[geos-commits] [SCM] GEOS branch master updated. f29008a245ee84a7dda0c5202ae7677b2c5fa56c

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- Log -----------------------------------------------------------------
commit f29008a245ee84a7dda0c5202ae7677b2c5fa56c
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Thu Dec 13 10:02:20 2018 -0800

    Add test for cCGAlgorithmsDD::signOfDet2x2

diff --git a/tests/unit/algorithm/CGAlgorithms/computeOrientationTest.cpp b/tests/unit/algorithm/CGAlgorithms/computeOrientationTest.cpp
index 6ef4624..8fa0461 100644
--- a/tests/unit/algorithm/CGAlgorithms/computeOrientationTest.cpp
+++ b/tests/unit/algorithm/CGAlgorithms/computeOrientationTest.cpp
@@ -98,4 +98,15 @@ namespace tut
         ensure( orient != orientInv );
     }
 
+    // 4 - make sure CGAlgorithmsDD::checkSignOfDet2x2 isn't
+    // busted
+    template<>
+    template<>
+    void object::test<4>()
+    {
+        ensure( 0 == CGAlgorithmsDD::signOfDet2x2(1, 1, 2, 2));
+        ensure( 1 == CGAlgorithmsDD::signOfDet2x2(1, 1, 2, 3));
+        ensure( -1 == CGAlgorithmsDD::signOfDet2x2(1, 1, 3, 2));
+    }
+
 } // namespace tut

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

Summary of changes:
 tests/unit/algorithm/CGAlgorithms/computeOrientationTest.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)


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