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Fixed #35050 -- Fixed prefixing field names in FilteredRelation().

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Thanks Mark Zorn for the report.

Regression in 59f4754704.
This commit is contained in:
David Wobrock 2023-12-21 23:20:36 +01:00 • committed by Mariusz Felisiak
parent 623597c786
commit 14917c9ae2
4 changed files with 45 additions and 2 deletions
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2
tests/filtered_relation/models.py
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@ -36,6 +36,8 @@ class Book(models.Model):
related_query_name="book",
)
editor = models.ForeignKey(Editor, models.CASCADE)
number_editor = models.IntegerField(default=-1)
editor_number = models.IntegerField(default=-2)
generic_author = GenericRelation(Author)
state = models.CharField(max_length=9, choices=STATES, default=AVAILABLE)

36
tests/filtered_relation/tests.py
View file

@ -792,6 +792,42 @@ class FilteredRelationTests(TestCase):
).filter(my_books__isnull=True)
self.assertSequenceEqual(qs, [])
def test_conditional_expression_rhs_contains_relation_name(self):
qs = Book.objects.annotate(
rel=FilteredRelation(
"editor",
condition=Q(id=1 * F("number_editor")),
)
).filter(rel__isnull=True)
self.assertSequenceEqual(qs, [])
def test_conditional_expression_rhs_startswith_relation_name(self):
qs = Book.objects.annotate(
rel=FilteredRelation(
"editor",
condition=Q(id=1 * F("editor_number")),
)
).filter(rel__isnull=True)
self.assertSequenceEqual(qs, [])
def test_conditional_expression_lhs_startswith_relation_name(self):
qs = Book.objects.annotate(
rel=FilteredRelation(
"editor",
condition=Q(editor_number__gt=1),
)
).filter(rel__isnull=True)
self.assertSequenceEqual(qs, [])
def test_conditional_expression_lhs_contains_relation_name(self):
qs = Book.objects.annotate(
rel=FilteredRelation(
"editor",
condition=Q(number_editor__gt=1),
)
).filter(rel__isnull=True)
self.assertSequenceEqual(qs, [])
class FilteredRelationAggregationTests(TestCase):
@classmethod