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-rw-r--r--tests/invalid_models_tests/test_models.py34
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/invalid_models_tests/test_models.py b/tests/invalid_models_tests/test_models.py
index e090ade34b..cf5abb2f6c 100644
--- a/tests/invalid_models_tests/test_models.py
+++ b/tests/invalid_models_tests/test_models.py
@@ -391,6 +391,40 @@ class OtherModelTests(IsolatedModelsTestCase):
]
self.assertEqual(errors, expected)
+ def test_ordering_pointing_to_missing_foreignkey_field(self):
+ # refs #22711
+
+ class Model(models.Model):
+ missing_fk_field = models.IntegerField()
+
+ class Meta:
+ ordering = ("missing_fk_field_id",)
+
+ errors = Model.check()
+ expected = [
+ Error(
+ "'ordering' refers to the non-existent field 'missing_fk_field_id'.",
+ hint=None,
+ obj=Model,
+ id='models.E015',
+ )
+ ]
+ self.assertEqual(errors, expected)
+
+ def test_ordering_pointing_to_existing_foreignkey_field(self):
+ # refs #22711
+
+ class Parent(models.Model):
+ pass
+
+ class Child(models.Model):
+ parent = models.ForeignKey(Parent)
+
+ class Meta:
+ ordering = ("parent_id",)
+
+ self.assertFalse(Child.check())
+
@override_settings(TEST_SWAPPED_MODEL_BAD_VALUE='not-a-model')
def test_swappable_missing_app_name(self):
class Model(models.Model):