94 lines
3.1 KiB
Python
94 lines
3.1 KiB
Python
from django import newforms as forms
|
|
from django.contrib.formtools import preview
|
|
from django import http
|
|
from django.conf import settings
|
|
from django.test import TestCase
|
|
from django.test.client import Client
|
|
|
|
|
|
success_string = "Done was called!"
|
|
test_data = {'field1': u'foo',
|
|
'field1_': u'asdf'}
|
|
|
|
|
|
class TestFormPreview(preview.FormPreview):
|
|
|
|
def done(self, request, cleaned_data):
|
|
return http.HttpResponse(success_string)
|
|
|
|
|
|
class TestForm(forms.Form):
|
|
field1 = forms.CharField()
|
|
field1_ = forms.CharField()
|
|
|
|
|
|
class PreviewTests(TestCase):
|
|
|
|
def setUp(self):
|
|
settings.ROOT_URLCONF = 'django.contrib.formtools.test_urls'
|
|
# Create a FormPreview instance to share between tests
|
|
self.preview = preview.FormPreview(TestForm)
|
|
input_template = '<input type="hidden" name="%s" value="%s" />'
|
|
self.input = input_template % (self.preview.unused_name('stage'), "%d")
|
|
|
|
def test_unused_name(self):
|
|
"""
|
|
Verifies name mangling to get uniue field name.
|
|
"""
|
|
self.assertEqual(self.preview.unused_name('field1'), 'field1__')
|
|
|
|
def test_form_get(self):
|
|
"""
|
|
Test contrib.formtools.preview form retrieval.
|
|
|
|
Use the client library to see if we can sucessfully retrieve
|
|
the form (mostly testing the setup ROOT_URLCONF
|
|
process). Verify that an additional hidden input field
|
|
is created to manage the stage.
|
|
|
|
"""
|
|
response = self.client.get('/test1/')
|
|
stage = self.input % 1
|
|
self.assertContains(response, stage, 1)
|
|
|
|
def test_form_preview(self):
|
|
"""
|
|
Test contrib.formtools.preview form preview rendering.
|
|
|
|
Use the client library to POST to the form to see if a preview
|
|
is returned. If we do get a form back check that the hidden
|
|
value is correctly managing the state of the form.
|
|
|
|
"""
|
|
# Pass strings for form submittal and add stage variable to
|
|
# show we previously saw first stage of the form.
|
|
test_data.update({'stage': 1})
|
|
response = self.client.post('/test1/', test_data)
|
|
# Check to confirm stage is set to 2 in output form.
|
|
stage = self.input % 2
|
|
self.assertContains(response, stage, 1)
|
|
|
|
def test_form_submit(self):
|
|
"""
|
|
Test contrib.formtools.preview form submittal.
|
|
|
|
Use the client library to POST to the form with stage set to 3
|
|
to see if our forms done() method is called. Check first
|
|
without the security hash, verify failure, retry with security
|
|
hash and verify sucess.
|
|
|
|
"""
|
|
# Pass strings for form submittal and add stage variable to
|
|
# show we previously saw first stage of the form.
|
|
test_data.update({'stage': 2})
|
|
response = self.client.post('/test1/', test_data)
|
|
self.failIfEqual(response.content, success_string)
|
|
hash = self.preview.security_hash(None, TestForm(test_data))
|
|
test_data.update({'hash': hash})
|
|
response = self.client.post('/test1/', test_data)
|
|
self.assertEqual(response.content, success_string)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|