Add 3D tests for ST_DelaunayTriangles (#2301)

git-svn-id: http://svn.osgeo.org/postgis/trunk@14126 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/regress/delaunaytriangles.sql b/regress/delaunaytriangles.sql
index 3f98221cd6b5efbb41d9b5823f0209e9cde9186c..18589e05d1ee1c7f30526411b559593e94591799 100644 (file)
--- a/regress/delaunaytriangles.sql
+++ b/regress/delaunaytriangles.sql
@@ -6,3 +6,7 @@ SELECT 4,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geom
 SELECT 5,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9)'::geometry, 0.0, 2));
 SELECT 6,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 0.0, 2));
 SELECT 7,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 2.0, 2));
+
+-- 3DZ
+SELECT 10,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5 3, 6 0 2, 7 9 1)'::geometry));
+SELECT 11,  ST_AsText(ST_DelaunayTriangles('MULTIPOINT(5 5 1, 6 0 2, 7 9 3)'::geometry, 0.0, 2));

diff --git a/regress/delaunaytriangles_expected b/regress/delaunaytriangles_expected
index d69923b5591c55a4e703b759b8bc8e915f2ff18a..d3ab102bcd79b60c2fe0d4d1332ebddc84526b44 100644 (file)
--- a/regress/delaunaytriangles_expected
+++ b/regress/delaunaytriangles_expected
@@ -5,3 +5,5 @@
 5|TIN(((5 5,6 0,7 9,5 5)))
 6|TIN(((5 5,6 0,8 9,5 5)),((5 5,8 9,7 9,5 5)))
 7|TIN(((5 5,6 0,7 9,5 5)))
+10|GEOMETRYCOLLECTION Z (POLYGON Z ((5 5 3,6 0 2,7 9 1,5 5 3)))
+11|TIN Z (((5 5 1,6 0 2,7 9 3,5 5 1)))