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Code Issues 32 Releases Wiki Activity

Fixed #33895 -- Fixed Case() crash with filters that match everything in When().

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Thanks shukryzablah for the report.
This commit is contained in:
David Wobrock
2022-08-07 17:25:43 +02:00
committed by Mariusz Felisiak
parent 63884829ac
commit 036bb2b74a
2 changed files with 15 additions and 0 deletions
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10
tests/expressions_case/tests.py
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@@ -415,6 +415,16 @@ class CaseExpressionTests(TestCase):
self.assertEqual(len(objects), CaseTestModel.objects.count())
self.assertTrue(all(obj.selected == "not selected" for obj in objects))
def test_annotate_with_full_when(self):
objects = CaseTestModel.objects.annotate(
selected=Case(
When(~Q(pk__in=[]), then=Value("selected")),
default=Value("not selected"),
)
)
self.assertEqual(len(objects), CaseTestModel.objects.count())
self.assertTrue(all(obj.selected == "selected" for obj in objects))
def test_combined_expression(self):
self.assertQuerysetEqual(
CaseTestModel.objects.annotate(