chango.git/tests/validation/models.py, branch devmain

Fixed #35638 -- Updated validate_constraints to consider db_default.

2024-08-05T15:33:12Z

Refs #34701 -- Moved UniqueConstraint(nulls_distinct) validation tests.

2024-07-17T10:52:17Z

The original tests required the creation of a model that is no longer necessary and were exercising Model.full_clean(validate_constraints) which has nothing to do with the nulls_distinct feature.

Refs #35234 -- Deprecated CheckConstraint.check in favor of .condition.

2024-03-01T06:15:32Z

Once the deprecation period ends CheckConstraint.check() can become the documented method that performs system checks for BaseConstraint subclasses.

Fixed #34701 -- Added support for NULLS [NOT] DISTINCT on PostgreSQL 15+.

2023-07-19T19:42:27Z

Fixed #30581 -- Added support for Meta.constraints validation.

2022-05-10T09:22:23Z

Thanks Simon Charette, Keryn Knight, and Mariusz Felisiak for reviews.

Refs #33476 -- Reformatted code with Black.

2022-02-07T19:37:05Z

Fixed #33335 -- Made model validation ignore functional unique constraints.

2021-12-06T06:59:11Z

Regression in 3aa545281e0c0f9fac93753e3769df9e0334dbaa. Thanks Hervé Le Roy for the report.

Refs #32508 -- Raised Type/ValueError instead of using "assert" in django.db.models.

2021-07-15T09:43:33Z

Co-authored-by: Mariusz Felisiak

Fixed #31596 -- Changed ForeignKey.validate() to use the base manager.

2020-06-25T09:36:20Z

Removed unused str() methods in tests models.

2020-04-15T18:20:32Z

Co-Authored-By: Mariusz Felisiak Co-Authored-By: Hasan Ramezani