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Code Issues 32 Releases Wiki Activity

Fixed #33234 -- Fixed autodetector crash for proxy models inheriting from non-model class.

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Regression in aa4acc164d.

Thanks Kevin Marsh for the report.
This commit is contained in:
Mariusz Felisiak
2021-11-02 15:34:08 +01:00
committed by GitHub
parent c069ee0b9d
commit dab48b7482
2 changed files with 25 additions and 0 deletions
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23
tests/migrations/test_autodetector.py
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@@ -1783,6 +1783,29 @@ class AutodetectorTests(TestCase):
self.assertOperationAttributes(changes, "testapp", 0, 0, name="AuthorProxy")
self.assertOperationAttributes(changes, "testapp", 0, 1, name="AuthorProxy", options={})
def test_proxy_non_model_parent(self):
class Mixin:
pass
author_proxy_non_model_parent = ModelState(
'testapp',
'AuthorProxy',
[],
{'proxy': True},
(Mixin, 'testapp.author'),
)
changes = self.get_changes(
[self.author_empty],
[self.author_empty, author_proxy_non_model_parent],
)
self.assertNumberMigrations(changes, 'testapp', 1)
self.assertOperationTypes(changes, 'testapp', 0, ['CreateModel'])
self.assertOperationAttributes(
changes, 'testapp', 0, 0, name='AuthorProxy',
options={'proxy': True, 'indexes': [], 'constraints': []},
bases=(Mixin, 'testapp.author'),
)
def test_proxy_custom_pk(self):
"""
#23415 - The autodetector must correctly deal with custom FK on proxy