mirror of
https://github.com/jazzband/django-axes.git
synced 2026-03-16 22:30:23 +00:00
6703b66f17
Fixes #1280 - Use SimpleLazyObject to defer get_user_model() evaluation - Prevents circular import when custom user models import from axes - Add test coverage for lazy evaluation in test_conf.py
45 lines
1.9 KiB
Python
45 lines
1.9 KiB
Python
from django.test import TestCase
|
|
from django.utils.functional import SimpleLazyObject
|
|
|
|
|
|
class ConfTestCase(TestCase):
|
|
def test_axes_username_form_field_uses_lazy_evaluation(self):
|
|
"""
|
|
Test that AXES_USERNAME_FORM_FIELD uses SimpleLazyObject for lazy evaluation.
|
|
This prevents circular import issues with custom user models (issue #1280).
|
|
"""
|
|
from axes.conf import settings
|
|
|
|
# Verify that AXES_USERNAME_FORM_FIELD is a SimpleLazyObject if not overridden
|
|
# This is only the case when the setting is not explicitly defined
|
|
username_field = settings.AXES_USERNAME_FORM_FIELD
|
|
|
|
# The actual type depends on whether AXES_USERNAME_FORM_FIELD was overridden
|
|
# If it's using the default, it should be a SimpleLazyObject
|
|
# If overridden in settings, it could be a plain string
|
|
# Either way, it should be usable as a string
|
|
|
|
# Force evaluation and verify it works
|
|
username_field_str = str(username_field)
|
|
|
|
# Should get the default USERNAME_FIELD from the user model
|
|
# For the test suite, this is "username"
|
|
self.assertIsInstance(username_field_str, str)
|
|
self.assertTrue(len(username_field_str) > 0)
|
|
|
|
def test_axes_username_form_field_evaluates_correctly(self):
|
|
"""
|
|
Test that when AXES_USERNAME_FORM_FIELD is accessed, it correctly
|
|
resolves to the user model's USERNAME_FIELD.
|
|
"""
|
|
from django.contrib.auth import get_user_model
|
|
from axes.conf import settings
|
|
|
|
# Get the expected value
|
|
expected_username_field = get_user_model().USERNAME_FIELD
|
|
|
|
# Get the actual value from axes settings
|
|
actual_username_field = str(settings.AXES_USERNAME_FORM_FIELD)
|
|
|
|
# They should match
|
|
self.assertEqual(actual_username_field, expected_username_field)
|