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Code Issues 32 Releases Wiki Activity

Fixed #30409 -- Allowed using foreign key's attnames in unique/index_together and Index's fields.

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This commit is contained in:
zeyneloz
2019-04-30 12:00:34 +02:00
committed by Mariusz Felisiak
parent 2106b983c4
commit 6485a5f450
3 changed files with 45 additions and 3 deletions
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39
tests/invalid_models_tests/test_models.py
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@@ -117,6 +117,19 @@ class IndexTogetherTests(SimpleTestCase):
),
])
def test_pointing_to_fk(self):
class Foo(models.Model):
pass
class Bar(models.Model):
foo_1 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_1')
foo_2 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_2')
class Meta:
index_together = [['foo_1_id', 'foo_2']]
self.assertEqual(Bar.check(), [])
# unique_together tests are very similar to index_together tests.
@isolate_apps('invalid_models_tests')
@@ -204,6 +217,19 @@ class UniqueTogetherTests(SimpleTestCase):
),
])
def test_pointing_to_fk(self):
class Foo(models.Model):
pass
class Bar(models.Model):
foo_1 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_1')
foo_2 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_2')
class Meta:
unique_together = [['foo_1_id', 'foo_2']]
self.assertEqual(Bar.check(), [])
@isolate_apps('invalid_models_tests')
class IndexesTests(SimpleTestCase):
@@ -257,6 +283,19 @@ class IndexesTests(SimpleTestCase):
),
])
def test_pointing_to_fk(self):
class Foo(models.Model):
pass
class Bar(models.Model):
foo_1 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_1')
foo_2 = models.ForeignKey(Foo, on_delete=models.CASCADE, related_name='bar_2')
class Meta:
indexes = [models.Index(fields=['foo_1_id', 'foo_2'], name='index_name')]
self.assertEqual(Bar.check(), [])
@isolate_apps('invalid_models_tests')
class FieldNamesTests(SimpleTestCase):