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Code Issues 32 Releases Wiki Activity

Refs #32380 -- Added test for distance lookups with F() expression.

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Fixed in 5935a9aeade517aebdceea989467d2b46c44d96f.
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Mariusz Felisiak 2021-01-25 08:40:46 +01:00 committed by GitHub
parent 2b4b6c8af0
commit 84ad7f3404
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2 changed files with 7 additions and 4 deletions
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1
tests/gis_tests/distapp/models.py
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@ -29,6 +29,7 @@ class AustraliaCity(NamedModel):
point = models.PointField() point = models.PointField()
radius = models.IntegerField(default=10000) radius = models.IntegerField(default=10000)
allowed_distance = models.FloatField(default=0.5) allowed_distance = models.FloatField(default=0.5)
ref_point = models.PointField(null=True)
class CensusZipcode(NamedModel): class CensusZipcode(NamedModel):

4
tests/gis_tests/distapp/tests.py
View File

@ -204,8 +204,10 @@ class DistanceTest(TestCase):
# With spheroid param # With spheroid param
if connection.features.supports_distance_geodetic: if connection.features.supports_distance_geodetic:
hobart = AustraliaCity.objects.get(name='Hobart') hobart = AustraliaCity.objects.get(name='Hobart')
AustraliaCity.objects.update(ref_point=hobart.point)
for ref_point in [hobart.point, F('ref_point')]:
qs = AustraliaCity.objects.filter( qs = AustraliaCity.objects.filter(
point__distance_lte=(hobart.point, F('radius') * 70, 'spheroid'), point__distance_lte=(ref_point, F('radius') * 70, 'spheroid'),
).order_by('name') ).order_by('name')
self.assertEqual(self.get_names(qs), ['Canberra', 'Hobart', 'Melbourne']) self.assertEqual(self.get_names(qs), ['Canberra', 'Hobart', 'Melbourne'])