Refs #35058 -- Deprecated OGRGeometry.coord_dim setter.

Reflecting a change in the underlying GDAL library (since GDAL 2.1)
using coord_dim to set a geometries dimensions is deprecated in favor
of set_3d().

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/gis_tests/gdal_tests/test_geom.py b/tests/gis_tests/gdal_tests/test_geom.py
index 9d62bcd07b..13e7d3e70d 100644
--- a/tests/gis_tests/gdal_tests/test_geom.py
+++ b/tests/gis_tests/gdal_tests/test_geom.py
@@ -11,6 +11,7 @@ from django.contrib.gis.gdal import (
 from django.template import Context
 from django.template.engine import Engine
 from django.test import SimpleTestCase
+from django.utils.deprecation import RemovedInDjango60Warning
 
 from ..test_data import TestDataMixin
 
@@ -810,3 +811,12 @@ class OGRGeomTest(SimpleTestCase, TestDataMixin):
                 g = OGRGeometry(geom)
                 self.assertEqual(g.wkt, geom)
                 self.assertEqual(g.wkb.hex(), wkb)
+
+
+class DeprecationTests(SimpleTestCase):
+    def test_coord_setter_deprecation(self):
+        geom = OGRGeometry("POINT (1 2)")
+        msg = "coord_dim setter is deprecated. Use set_3d() instead."
+        with self.assertWarnsMessage(RemovedInDjango60Warning, msg):
+            geom.coord_dim = 3
+        self.assertEqual(geom.coord_dim, 3)