diff options
Diffstat (limited to 'tests/invalid_models_tests/test_relative_fields.py')
| -rw-r--r-- | tests/invalid_models_tests/test_relative_fields.py | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/tests/invalid_models_tests/test_relative_fields.py b/tests/invalid_models_tests/test_relative_fields.py index 96d3f7815f..f42d6a5365 100644 --- a/tests/invalid_models_tests/test_relative_fields.py +++ b/tests/invalid_models_tests/test_relative_fields.py @@ -181,7 +181,18 @@ class RelativeFieldTests(SimpleTestCase): name = models.CharField(max_length=20) class ModelM2M(models.Model): - m2m = models.ManyToManyField(Model, null=True, validators=['']) + m2m = models.ManyToManyField( + Model, + null=True, + validators=[''], + limit_choices_to={'name': 'test_name'}, + through='ThroughModel', + through_fields=('modelm2m', 'model'), + ) + + class ThroughModel(models.Model): + model = models.ForeignKey('Model', models.CASCADE) + modelm2m = models.ForeignKey('ModelM2M', models.CASCADE) errors = ModelM2M.check() field = ModelM2M._meta.get_field('m2m') @@ -191,15 +202,19 @@ class RelativeFieldTests(SimpleTestCase): 'null has no effect on ManyToManyField.', obj=field, id='fields.W340', - ) - ] - expected.append( + ), DjangoWarning( 'ManyToManyField does not support validators.', obj=field, id='fields.W341', - ) - ) + ), + DjangoWarning( + 'limit_choices_to has no effect on ManyToManyField ' + 'with a through model.', + obj=field, + id='fields.W343', + ), + ] self.assertEqual(errors, expected) |