[Boost-commit] svn:boost r77349 - trunk/libs/geometry/test/algorithms/overlay

Subject: [Boost-commit] svn:boost r77349 - trunk/libs/geometry/test/algorithms/overlay
From: barend.gehrels_at_[hidden]
Date: 2012-03-16 12:50:33

Author: barendgehrels
Date: 2012-03-16 12:50:32 EDT (Fri, 16 Mar 2012)
New Revision: 77349
URL: http://svn.boost.org/trac/boost/changeset/77349

Log:
[geometry] unit tests for robustness fixes
Text files modified: 
   trunk/libs/geometry/test/algorithms/overlay/overlay_cases.hpp |    18 ++++++++++++++++++                      
   1 files changed, 18 insertions(+), 0 deletions(-)

Modified: trunk/libs/geometry/test/algorithms/overlay/overlay_cases.hpp
==============================================================================
--- trunk/libs/geometry/test/algorithms/overlay/overlay_cases.hpp	(original)
+++ trunk/libs/geometry/test/algorithms/overlay/overlay_cases.hpp	2012-03-16 12:50:32 EDT (Fri, 16 Mar 2012)
@@ -602,4 +602,22 @@
         "POLYGON((2.0 2.0,2.0 3.0,2.0 4.0,3.0 4.0,4.0 4.0,6.4142135623730958 4.0,4.7071067811865479 2.2928932188134525,3.7071067811865475 1.2928932188134525,2.0 -0.41421356237309387,2.0 2.0))"
     };
 
+// Idem, but with a touch-in-the-middle
+static std::string buffer_rt_j[2] =
+    {
+        "POLYGON((1.0 4.0,1.0 5.0,1.0 6.0,2.0 6.0,3.0 6.0,5.4142135623730967 6.0,3.7071067811865475 4.2928932188134521,2.7071067811865475 3.2928932188134525,1.0 1.5857864376269055,1.0 4.0))",
+        "POLYGON((-1.0 2.0,-1.0 3.0,-1.0 4.0,0.00 4.0,1.0 4.0,3.4142135623730949 4.0,1.7071067811865475 2.2928932188134525,0.70710678118654746 1.2928932188134525,-1.0 -0.41421356237309492,-1.0 2.0))"
+    };
+
+// Nearly-collinear (two segments as-if meeting but not really)
+static std::string buffer_rt_l[2] =
+    {
+        "POLYGON((1.0 5.0,1.0 6.0,1.0 8.4142135623730958,2.7071067811865475 6.7071067811865479,3.7071067811865475 5.7071067811865479,5.4142135623730958 4.0,3.0 4.0,2.0 4.0,1.0 4.0,1.0 5.0))",
+        "POLYGON((5.0 1.0,5.0 2.0,5.0 4.4142135623730958,6.7071067811865479 2.7071067811865475,7.7071067811865479 1.7071067811865475,9.4142135623730958 0.00,7.0 0.0,6.0 0.0,5.0 0.0,5.0 1.0))"
+    };
+
+
+
+
+
 #endif // BOOST_GEOMETRY_TEST_OVERLAY_CASES_HPP