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Refs #31894 -- Added tests for JSONField key lookups with QuerySet.exclude().

This commit is contained in:
jpribyl 2020-08-30 11:13:37 -06:00 committed by Mariusz Felisiak
parent fd209f62f1
commit 94e2238107
1 changed files with 47 additions and 1 deletions
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48
tests/model_fields/test_jsonfield.py
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@ -275,7 +275,7 @@ class TestQuerying(TestCase):
'n': [None],
},
[1, [2]],
{'k': True, 'l': False},
{'k': True, 'l': False, 'foo': 'bax'},
{
'foo': 'bar',
'baz': {'a': 'b', 'c': 'd'},
@ -616,6 +616,52 @@ class TestQuerying(TestCase):
)
self.assertIs(NullableJSONModel.objects.filter(value__c__lt=5).exists(), False)
def test_lookup_exclude(self):
tests = [
(Q(value__a='b'), [self.objs[0]]),
(Q(value__foo='bax'), [self.objs[0], self.objs[7]]),
]
for condition, expected in tests:
self.assertSequenceEqual(
NullableJSONModel.objects.exclude(condition),
expected,
)
self.assertSequenceEqual(
NullableJSONModel.objects.filter(~condition),
expected,
)
def test_lookup_exclude_nonexistent_key(self):
# Values without the key are ignored.
condition = Q(value__foo='bax')
objs_with_value = [self.objs[6]]
objs_with_different_value = [self.objs[0], self.objs[7]]
self.assertSequenceEqual(
NullableJSONModel.objects.exclude(condition),
objs_with_different_value,
)
self.assertSequenceEqual(
NullableJSONModel.objects.exclude(~condition),
objs_with_value,
)
self.assertCountEqual(
NullableJSONModel.objects.filter(condition | ~condition),
objs_with_value + objs_with_different_value,
)
self.assertCountEqual(
NullableJSONModel.objects.exclude(condition & ~condition),
objs_with_value + objs_with_different_value,
)
# Add the __isnull lookup to get an exhaustive set.
self.assertSequenceEqual(
NullableJSONModel.objects.exclude(condition & Q(value__foo__isnull=False)),
self.objs[0:6] + self.objs[7:],
)
self.assertSequenceEqual(
NullableJSONModel.objects.filter(condition & Q(value__foo__isnull=False)),
objs_with_value,
)
@skipIf(
connection.vendor == 'oracle',
'Raises ORA-00600: internal error code on Oracle 18.',