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Fixed #34060 -- Fixed migrations crash when adding check constraints with JSONField __exact lookup on Oracle.

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This commit is contained in:
Albert Defler
2024-02-14 17:34:00 +00:00
committed by Mariusz Felisiak
parent 22285d366c
commit c991602ce5
5 changed files with 64 additions and 3 deletions
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14
tests/constraints/tests.py
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@@ -365,6 +365,20 @@ class CheckConstraintTests(TestCase):
constraint_with_pk.validate(ChildModel, ChildModel(id=1, age=1))
constraint_with_pk.validate(ChildModel, ChildModel(pk=1, age=1), exclude={"pk"})
@skipUnlessDBFeature("supports_json_field")
def test_validate_jsonfield_exact(self):
data = {"release": "5.0.2", "version": "stable"}
json_exact_constraint = models.CheckConstraint(
check=models.Q(data__version="stable"),
name="only_stable_version",
)
json_exact_constraint.validate(JSONFieldModel, JSONFieldModel(data=data))
data = {"release": "5.0.2", "version": "not stable"}
msg = f"Constraint “{json_exact_constraint.name}” is violated."
with self.assertRaisesMessage(ValidationError, msg):
json_exact_constraint.validate(JSONFieldModel, JSONFieldModel(data=data))
class UniqueConstraintTests(TestCase):
@classmethod