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Fixed #28387 -- Fixed has_changed() for disabled form fields that subclass it.

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Srinivas Reddy Thatiparthy 2017-07-13 20:25:32 +05:30 • committed by Tim Graham
parent 2e9ada1551
commit 5debbdfcc8
8 changed files with 40 additions and 0 deletions
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8
tests/model_forms/tests.py
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@ -1702,6 +1702,10 @@ class ModelChoiceFieldTests(TestCase):
['Select a valid choice. That choice is not one of the available choices.']
)
def test_disabled_modelchoicefield_has_changed(self):
field = forms.ModelChoiceField(Author.objects.all(), disabled=True)
self.assertIs(field.has_changed('x', 'y'), False)
def test_disabled_multiplemodelchoicefield(self):
class ArticleForm(forms.ModelForm):
categories = forms.ModelMultipleChoiceField(Category.objects.all(), required=False)
@ -1727,6 +1731,10 @@ class ModelChoiceFieldTests(TestCase):
self.assertEqual(form.errors, {})
self.assertEqual([x.pk for x in form.cleaned_data['categories']], [category1.pk])
def test_disabled_modelmultiplechoicefield_has_changed(self):
field = forms.ModelMultipleChoiceField(Author.objects.all(), disabled=True)
self.assertIs(field.has_changed('x', 'y'), False)
def test_modelchoicefield_iterator(self):
"""
Iterator defaults to ModelChoiceIterator and can be overridden with