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Fixed #33257 -- Fixed Case() and ExpressionWrapper() with decimal values on SQLite.

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Matthijs Kooijman 2021-11-04 18:24:19 +01:00 • committed by Mariusz Felisiak
parent 4f8c7fd9d9
commit 1a5023883b
3 changed files with 18 additions and 2 deletions
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9
tests/expressions_case/tests.py
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@ -256,6 +256,15 @@ class CaseExpressionTests(TestCase):
transform=attrgetter('integer', 'test')
)
def test_annotate_filter_decimal(self):
obj = CaseTestModel.objects.create(integer=0, decimal=Decimal('1'))
qs = CaseTestModel.objects.annotate(
x=Case(When(integer=0, then=F('decimal'))),
y=Case(When(integer=0, then=Value(Decimal('1')))),
)
self.assertSequenceEqual(qs.filter(Q(x=1) & Q(x=Decimal('1'))), [obj])
self.assertSequenceEqual(qs.filter(Q(y=1) & Q(y=Decimal('1'))), [obj])
def test_annotate_values_not_in_order_by(self):
self.assertEqual(
list(CaseTestModel.objects.annotate(test=Case(