django.git/tests/model_fields/test_autofield.py, branch main

Refs #33476 -- Reformatted code with Black.

2022-02-07T19:37:05Z

Fixed #32620 -- Allowed subclasses of Big/SmallAutoField for DEFAULT_AUTO_FIELD.

2021-04-08T11:17:08Z

Refs #32132 -- Added rel_db_type() tests for auto and integer fields.

2020-11-02T19:11:58Z

Fixed #29979, Refs #17337 -- Extracted AutoField field logic into a mixin and refactored AutoFields.

2019-08-20T07:22:25Z

This reduces duplication by allowing AutoField, BigAutoField and SmallAutoField to inherit from IntegerField, BigIntegerField and SmallIntegerField respectively. Doing so also allows for enabling the max_length warning check and minimum/maximum value validation for auto fields, as well as providing a mixin that can be used for other possible future auto field types such as a theoretical UUIDAutoField.

Fixed #28393 -- Added helpful error messages for invalid AutoField/FloatField/IntegerField values.

2019-08-05T06:41:29Z

Co-authored-by: Diederik van der Boor Co-authored-by: Nick Pope