mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-24 06:06:09 +00:00
Code Issues 32 Releases Wiki Activity

Added assertFormError, assertTemplateUsed and assertTemplateNotUsed for use during unit testing.

Browse Source 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5156 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee
2007-05-07 12:34:18 +00:00
parent 64adc41377
commit f073797f4c
8 changed files with 208 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
django/test/testcases.py
View File

@@ -77,4 +77,62 @@ class TestCase(unittest.TestCase):
real_count = response.content.count(text)
self.assertEqual(real_count, count,
"Could only find %d of %d instances of '%s' in response" % (real_count, count, text))
def assertFormError(self, response, form, field, errors):
"Assert that a form used to render the response has a specific field error"
if not response.context:
self.fail('Response did not use any contexts to render the response')
# If there is a single context, put it into a list to simplify processing
if not isinstance(response.context, list):
contexts = [response.context]
else:
contexts = response.context
# If a single error string is provided, make it a list to simplify processing
if not isinstance(errors, list):
errors = [errors]
# Search all contexts for the error.
found_form = False
for i,context in enumerate(contexts):
if form in context:
found_form = True
try:
for err in errors:
if field:
self.assertTrue(err in context[form].errors[field],
"The field '%s' on form '%s' in context %d does not contain the error '%s' (actual errors: %s)" %
(field, form, i, err, list(context[form].errors[field])))
else:
self.assertTrue(err in context[form].non_field_errors(),
"The form '%s' in context %d does not contain the non-field error '%s' (actual errors: %s)" %
(form, i, err, list(context[form].non_field_errors())))
except KeyError:
self.fail("The form '%s' in context %d does not contain the field '%s'" % (form, i, field))
if not found_form:
self.fail("The form '%s' was not used to render the response" % form)
def assertTemplateUsed(self, response, template_name):
"Assert that the template with the provided name was used in rendering the response"
if isinstance(response.template, list):
template_names = [t.name for t in response.template]
self.assertTrue(template_name in template_names,
"Template '%s' was not one of the templates used to render the response. Templates used: %s" %
(template_name, template_names))
elif response.template:
self.assertEqual(template_name, response.template.name,
"Template '%s' was not used to render the response. Actual template was '%s'" %
(template_name, response.template.name))
else:
self.fail('No templates used to render the response')
def assertTemplateNotUsed(self, response, template_name):
"Assert that the template with the provided name was NOT used in rendering the response"
if isinstance(response.template, list):
self.assertFalse(template_name in [t.name for t in response.template],
"Template '%s' was used unexpectedly in rendering the response" % template_name)
elif response.template:
self.assertNotEqual(template_name, response.template.name,
"Template '%s' was used unexpectedly in rendering the response" % template_name)