[1.1.x] Fixed #12878. Formset-wide errors are now rendered properly as html. Backport of r12548 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@12549 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/regressiontests/forms/formsets.py b/tests/regressiontests/forms/formsets.py
index dd2b188fd2..2688d61425 100644
--- a/tests/regressiontests/forms/formsets.py
+++ b/tests/regressiontests/forms/formsets.py
@@ -598,4 +598,20 @@ Make sure the management form has the correct prefix.
 >>> formset.management_form.prefix
 'form'
 
+# Regression test for #12878 #################################################
+
+>>> data = {
+...     'drinks-TOTAL_FORMS': '2', # the number of forms rendered
+...     'drinks-INITIAL_FORMS': '0', # the number of forms with initial data
+...     'drinks-MAX_NUM_FORMS': '0', # max number of forms
+...     'drinks-0-name': 'Gin and Tonic',
+...     'drinks-1-name': 'Gin and Tonic',
+... }
+
+>>> formset = FavoriteDrinksFormSet(data, prefix='drinks')
+>>> formset.is_valid()
+False
+>>> print formset.non_form_errors()
+<ul class="errorlist"><li>You may only specify a drink once.</li></ul>
+
 """