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Code Issues 32 Releases Wiki Activity

Fixed #24561 -- Added support for callables on model fields' choices.

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Natalia
2023-08-31 09:09:30 -03:00
parent 5bfb3cbf49
commit 691f70c477
9 changed files with 101 additions and 31 deletions
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15
tests/model_fields/test_integerfield.py
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@@ -318,3 +318,18 @@ class ValidationTests(SimpleTestCase):
f.clean("A", None)
with self.assertRaises(ValidationError):
f.clean("3", None)
def test_callable_choices(self):
def get_choices():
return {i: str(i) for i in range(3)}
f = models.IntegerField(choices=get_choices)
for i in get_choices():
with self.subTest(i=i):
self.assertEqual(i, f.clean(i, None))
with self.assertRaises(ValidationError):
f.clean("A", None)
with self.assertRaises(ValidationError):
f.clean("3", None)