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Refs #28762 -- Added test for aggregating over a function with ArrayField parameters. 

Fixed in d87bd29c4f.
This commit is contained in:
Tomer Chachamu 2019-04-18 12:11:21 +02:00 committed by Mariusz Felisiak
parent 654614b38e
commit ceab25bc6d
1 changed files with 11 additions and 0 deletions
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11
tests/postgres_tests/test_array.py
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@ -385,6 +385,17 @@ class TestQuerying(PostgreSQLTestCase):
with self.assertRaisesMessage(FieldError, msg):
list(NullableIntegerArrayModel.objects.filter(field__0bar=[2]))
def test_grouping_by_annotations_with_array_field_param(self):
value = models.Value([1], output_field=ArrayField(models.IntegerField()))
self.assertEqual(
NullableIntegerArrayModel.objects.annotate(
array_length=models.Func(value, 1, function='ARRAY_LENGTH'),
).values('array_length').annotate(
count=models.Count('pk'),
).get()['array_length'],
1,
)
class TestDateTimeExactQuerying(PostgreSQLTestCase):