reverse point order of polygon to counter-clockwise

Author: pvgenuchten

pycsw/core/util.py

@@ -239,7 +239,7 @@ def bbox2wktpolygon(bbox):
         bbox = wktenvelope2bbox(bbox)
     minx, miny, maxx, maxy = [f"{float(coord):.{precision}f}" for coord in bbox.split(",")]
     wktGeometry = 'POLYGON((%s %s, %s %s, %s %s, %s %s, %s %s))' \
-        % (minx, miny, minx, maxy, maxx, maxy, maxx, miny, minx, miny)
+        % (minx, miny, maxx, miny, maxx, maxy, minx, maxy, minx, miny)
     return wktGeometry
 
 

tests/unittests/test_metadata.py

@@ -41,7 +41,7 @@
             "POLYGON ((0 0, 0 1, 1 1, 1 0, 0 0))",
             "POLYGON ((2 2, 2 3, 3 3, 3 2, 2 2))",
         ],
-        "POLYGON((0.00 0.00, 0.00 3.00, 3.00 3.00, 3.00 0.00, 0.00 0.00))"
+        "POLYGON((0.00 0.00, 3.00 0.00, 3.00 3.00, 0.00 3.00, 0.00 0.00))"
     ),
 ])
 def test_bbox_from_polygons(bboxes, expected):

tests/unittests/test_util.py

@@ -144,13 +144,13 @@ def test_wkt2geom(wkt, bounds, expected):
 @pytest.mark.parametrize("bbox, expected", [
     (
         "0.0, 10.0, 30.0, 15.0",
-        "POLYGON((0.00 10.00, 0.00 15.00, 30.00 15.00, "
-        "30.00 10.00, 0.00 10.00))"
+        "POLYGON((0.00 10.00, 30.00 10.00, 30.00 15.00, "
+        "0.00 15.00, 0.00 10.00))"
     ),
     (
         "-10.0, 10.0, 30.0, 15.0",
-        "POLYGON((-10.00 10.00, -10.00 15.00, 30.00 15.00, "
-        "30.00 10.00, -10.00 10.00))"
+        "POLYGON((-10.00 10.00, 30.00 10.00, 30.00 15.00, "
+        "-10.00 15.00, -10.00 10.00))"
     )
 ])
 def test_bbox2wktpolygon(bbox, expected):