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Diffstat (limited to 'tests/regressiontests/forms')
| -rw-r--r-- | tests/regressiontests/forms/tests/fields.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/regressiontests/forms/tests/fields.py b/tests/regressiontests/forms/tests/fields.py index 0f9e91a55e..7dd3a27dc1 100644 --- a/tests/regressiontests/forms/tests/fields.py +++ b/tests/regressiontests/forms/tests/fields.py @@ -136,6 +136,23 @@ class FieldsTests(SimpleTestCase): self.assertEqual(f.max_length, None) self.assertEqual(f.min_length, 10) + def test_charfield_widget_attrs(self): + """ + Ensure that CharField.widget_attrs() always returns a dictionary. + Refs #15912 + """ + # Return an empty dictionary if max_length is None + f = CharField() + self.assertEqual(f.widget_attrs(TextInput()), {}) + + # Or if the widget is not TextInput or PasswordInput + f = CharField(max_length=10) + self.assertEqual(f.widget_attrs(HiddenInput()), {}) + + # Otherwise, return a maxlength attribute equal to max_length + self.assertEqual(f.widget_attrs(TextInput()), {'maxlength': '10'}) + self.assertEqual(f.widget_attrs(PasswordInput()), {'maxlength': '10'}) + # IntegerField ################################################################ def test_integerfield_1(self): |