diff options
Diffstat (limited to 'tests/invalid_models_tests/test_ordinary_fields.py')
| -rw-r--r-- | tests/invalid_models_tests/test_ordinary_fields.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/invalid_models_tests/test_ordinary_fields.py b/tests/invalid_models_tests/test_ordinary_fields.py index 5bb1847a70..2ef0907a6a 100644 --- a/tests/invalid_models_tests/test_ordinary_fields.py +++ b/tests/invalid_models_tests/test_ordinary_fields.py @@ -304,6 +304,32 @@ class CharFieldTests(SimpleTestCase): self.assertEqual(Model._meta.get_field('field').check(), []) + def test_choices_in_max_length(self): + class Model(models.Model): + field = models.CharField( + max_length=2, choices=[ + ('ABC', 'Value Too Long!'), ('OK', 'Good') + ], + ) + group = models.CharField( + max_length=2, choices=[ + ('Nested', [('OK', 'Good'), ('Longer', 'Longer')]), + ('Grouped', [('Bad', 'Bad')]), + ], + ) + + for name, choice_max_length in (('field', 3), ('group', 6)): + with self.subTest(name): + field = Model._meta.get_field(name) + self.assertEqual(field.check(), [ + Error( + "'max_length' is too small to fit the longest value " + "in 'choices' (%d characters)." % choice_max_length, + obj=field, + id='fields.E009', + ), + ]) + def test_bad_db_index_value(self): class Model(models.Model): field = models.CharField(max_length=10, db_index='bad') |