mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-25 14:46:09 +00:00
Code Issues 32 Releases Wiki Activity

Fixed #11603 - Added django.test.SimpleTestCase.assertFormsetError

Browse Source 
Thank-you Martin Green for the patch.
This commit is contained in:
Tim Graham
2013-02-08 18:45:26 -05:00
parent 1e29428db2
commit d194714c0a
7 changed files with 340 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

77
django/test/testcases.py
View File

@@ -509,6 +509,83 @@ class SimpleTestCase(ut2.TestCase):
self.fail(msg_prefix + "The form '%s' was not used to render the"
" response" % form)
def assertFormsetError(self, response, formset, form_index, field, errors,
msg_prefix=''):
"""
Asserts that a formset used to render the response has a specific error.
For field errors, specify the ``form_index`` and the ``field``.
For non-field errors, specify the ``form_index`` and the ``field`` as
None.
For non-form errors, specify ``form_index`` as None and the ``field``
as None.
"""
# Add punctuation to msg_prefix
if msg_prefix:
msg_prefix += ": "
# Put context(s) into a list to simplify processing.
contexts = to_list(response.context)
if not contexts:
self.fail(msg_prefix + 'Response did not use any contexts to '
'render the response')
# Put error(s) into a list to simplify processing.
errors = to_list(errors)
# Search all contexts for the error.
found_formset = False
for i, context in enumerate(contexts):
if formset not in context:
continue
found_formset = True
for err in errors:
if field is not None:
if field in context[formset].forms[form_index].errors:
field_errors = context[formset].forms[form_index].errors[field]
self.assertTrue(err in field_errors,
msg_prefix + "The field '%s' on formset '%s', "
"form %d in context %d does not contain the "
"error '%s' (actual errors: %s)" %
(field, formset, form_index, i, err,
repr(field_errors)))
elif field in context[formset].forms[form_index].fields:
self.fail(msg_prefix + "The field '%s' "
"on formset '%s', form %d in "
"context %d contains no errors" %
(field, formset, form_index, i))
else:
self.fail(msg_prefix + "The formset '%s', form %d in "
"context %d does not contain the field '%s'" %
(formset, form_index, i, field))
elif form_index is not None:
non_field_errors = context[formset].forms[form_index].non_field_errors()
self.assertFalse(len(non_field_errors) == 0,
msg_prefix + "The formset '%s', form %d in "
"context %d does not contain any non-field "
"errors." % (formset, form_index, i))
self.assertTrue(err in non_field_errors,
msg_prefix + "The formset '%s', form %d "
"in context %d does not contain the "
"non-field error '%s' "
"(actual errors: %s)" %
(formset, form_index, i, err,
repr(non_field_errors)))
else:
non_form_errors = context[formset].non_form_errors()
self.assertFalse(len(non_form_errors) == 0,
msg_prefix + "The formset '%s' in "
"context %d does not contain any "
"non-form errors." % (formset, i))
self.assertTrue(err in non_form_errors,
msg_prefix + "The formset '%s' in context "
"%d does not contain the "
"non-form error '%s' (actual errors: %s)" %
(formset, i, err, repr(non_form_errors)))
if not found_formset:
self.fail(msg_prefix + "The formset '%s' was not used to render "
"the response" % formset)
def assertTemplateUsed(self, response=None, template_name=None, msg_prefix=''):
"""
Asserts that the template with the provided name was used in rendering