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Diffstat (limited to 'tests')
| -rw-r--r-- | tests/queries/tests.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/queries/tests.py b/tests/queries/tests.py index 98d68d4092..7c306c9f15 100644 --- a/tests/queries/tests.py +++ b/tests/queries/tests.py @@ -2463,6 +2463,18 @@ class ToFieldTests(TestCase): {lunch, dinner}, ) + def test_in_subquery(self): + apple = Food.objects.create(name="apple") + lunch = Eaten.objects.create(food=apple, meal="lunch") + self.assertEqual( + set(Eaten.objects.filter(food__in=Food.objects.filter(name='apple'))), + {lunch} + ) + self.assertEqual( + set(Eaten.objects.filter(food__in=Food.objects.filter(name='apple').values('eaten__meal'))), + set() + ) + def test_reverse_in(self): apple = Food.objects.create(name="apple") pear = Food.objects.create(name="pear") |