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Ticket #29955: test-29955.diff

File test-29955.diff, 1.4 KB (added by Mariusz Felisiak, 5 years ago)

diff --git a/tests/gis_tests/distapp/models.py b/tests/gis_tests/distapp/models.py
index fcad6fc097..1971741c54 100644

                class AustraliaCity(NamedModel):
     "City model for Australia, using WGS84."
     point = models.PointField()
     radius = models.IntegerField(default=10000)
+    allowed_distance = models.FloatField(default=0.5)
 class CensusZipcode(NamedModel):

diff --git a/tests/gis_tests/distapp/tests.py b/tests/gis_tests/distapp/tests.py
index d84e829868..0c1c992614 100644

                class DistanceTest(TestCase):
         ).filter(annotated_value=True)
         self.assertEqual(self.get_names(qs), ['77002', '77025', '77401'])
+    @skipUnlessDBFeature('supports_dwithin_lookup')
+    def test_dwithin_with_expression_rhs(self):
+        # LineString of Wollongong and Adelaide coords.
+        ls = LineString(((150.902, -34.4245), (138.6, -34.9258)), srid=4326)
+        qs = AustraliaCity.objects.filter(
+            point__dwithin=(ls, F('allowed_distance')),
+        ).order_by('name')
+        self.assertEqual(
+            self.get_names(qs),
+            ['Adelaide', 'Mittagong', 'Shellharbour', 'Thirroul', 'Wollongong'],
+        )
 '''
 =============================