From e061b036a54597b6a994573ea6aa2ee02ca8838e Mon Sep 17 00:00:00 2001 From: Karen Tracey Date: Sat, 10 Sep 2011 00:05:48 +0000 Subject: Fixed #15722: ensure formsets evaluate to True even if they have no forms. Thanks mlavin. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16756 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- tests/regressiontests/forms/tests/formsets.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'tests') diff --git a/tests/regressiontests/forms/tests/formsets.py b/tests/regressiontests/forms/tests/formsets.py index 4451fc76b1..869b6e35a6 100644 --- a/tests/regressiontests/forms/tests/formsets.py +++ b/tests/regressiontests/forms/tests/formsets.py @@ -805,6 +805,17 @@ class FormsFormsetTestCase(TestCase): self.assertEqual(str(reverse_formset[1]), str(forms[-2])) self.assertEqual(len(reverse_formset), len(forms)) + def test_formset_nonzero(self): + """ + Formsets with no forms should still evaluate as true. + Regression test for #15722 + """ + ChoiceFormset = formset_factory(Choice, extra=0) + formset = ChoiceFormset() + self.assertEqual(len(formset.forms), 0) + self.assertTrue(formset) + + data = { 'choices-TOTAL_FORMS': '1', # the number of forms rendered 'choices-INITIAL_FORMS': '0', # the number of forms with initial data -- cgit v1.3