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Diffstat (limited to 'tests/annotations/tests.py')
| -rw-r--r-- | tests/annotations/tests.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/annotations/tests.py b/tests/annotations/tests.py index c1ac0516ac..9f35074934 100644 --- a/tests/annotations/tests.py +++ b/tests/annotations/tests.py @@ -170,6 +170,14 @@ class NonAggregateAnnotationTestCase(TestCase): self.assertEqual(book.is_book, 1) self.assertEqual(book.rating_count, 1) + def test_combined_expression_annotation_with_aggregation(self): + book = Book.objects.annotate( + combined=ExpressionWrapper(Value(3) * Value(4), output_field=IntegerField()), + rating_count=Count('rating'), + ).first() + self.assertEqual(book.combined, 12) + self.assertEqual(book.rating_count, 1) + def test_aggregate_over_annotation(self): agg = Author.objects.annotate(other_age=F('age')).aggregate(otherage_sum=Sum('other_age')) other_agg = Author.objects.aggregate(age_sum=Sum('age')) |