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Fixed #5441 -- Added tests for django.contrib.formtools. Thanks, simeon.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6734 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit 7df77917426d42690d5eb5581cca41ee9e5ec493 1 parent d0f5a58
@malcolmt malcolmt authored
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1  django/contrib/formtools/models.py
@@ -0,0 +1 @@
+""" models.py (even empty) currently required by the runtests.py to enable unit tests """
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12 django/contrib/formtools/test_urls.py
@@ -0,0 +1,12 @@
+"""
+
+This is a urlconf to be loaded by tests.py. Add any urls needed
+for tests only.
+
+"""
+from django.conf.urls.defaults import *
+from django.contrib.formtools.tests import *
+
+urlpatterns = patterns('',
+ (r'^test1/', TestFormPreview(TestForm)),
+ )
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93 django/contrib/formtools/tests.py
@@ -0,0 +1,93 @@
+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()
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