Add Django migrations.

[django-cas-provider.git] / cas_provider / tests.py

diff --git a/cas_provider/tests.py b/cas_provider/tests.py
index 46ba3ca..2f87330 100644 (file)
--- a/cas_provider/tests.py
+++ b/cas_provider/tests.py
@@ -1,26 +1,34 @@
-import StringIO
-import urllib2
+from __future__ import unicode_literals
+from io import StringIO

 from xml import etree
 from xml.etree import ElementTree
 import cas_provider
 from cas_provider.attribute_formatters import CAS, NSMAP
 from cas_provider.models import ServiceTicket
 from xml import etree
 from xml.etree import ElementTree
 import cas_provider
 from cas_provider.attribute_formatters import CAS, NSMAP
 from cas_provider.models import ServiceTicket

+from cas_provider.signals import cas_collect_custom_attributes

 from cas_provider.views import _cas2_sucess_response, INVALID_TICKET, _cas2_error_response, generate_proxy_granting_ticket
 from django.contrib.auth.models import User, UserManager
 from django.core.urlresolvers import reverse
 from django.test import TestCase
 from cas_provider.views import _cas2_sucess_response, INVALID_TICKET, _cas2_error_response, generate_proxy_granting_ticket
 from django.contrib.auth.models import User, UserManager
 from django.core.urlresolvers import reverse
 from django.test import TestCase

-from urlparse import urlparse, parse_qsl, parse_qs

 from django.conf import settings
 
 from django.conf import settings
 

+try:
+    from urllib.parse import urlparse, parse_qsl, parse_qs
+    from urllib.request import install_opener
+except:
+    from urlparse import urlparse, parse_qsl, parse_qs
+    from urllib2 import install_opener

 
 
 
 
 
 

-dummy_urlopen_url = None

 
 

+class DummyOpener(object):
+    url = None
+
+    @staticmethod
+    def open(url, *args, **kwargs):
+        DummyOpener.url = url

 
 

-def dummy_urlopen(url):
-    cas_provider.tests.dummy_urlopen_url = url
-    pass

 
 class ViewsTest(TestCase):
 
 
 class ViewsTest(TestCase):
 


@@ -33,7 +41,7 @@ class ViewsTest(TestCase):
 
 
     def test_successful_login_with_proxy(self):
 
 
     def test_successful_login_with_proxy(self):

-        urllib2.urlopen = dummy_urlopen # monkey patching urllib2.urlopen so that the testcase doesnt really opens a url
+        install_opener(DummyOpener) # Don't really open any URLs

         proxyTarget = "http://my.sweet.service"
 
         response = self._login_user('root', '123')
         proxyTarget = "http://my.sweet.service"
 
         response = self._login_user('root', '123')


@@ -41,7 +49,7 @@ class ViewsTest(TestCase):
 
         # Test: I'm acting as the service that will call another service
         # Step 1: Get the proxy granting ticket
 
         # Test: I'm acting as the service that will call another service
         # Step 1: Get the proxy granting ticket

-        responseXml = ElementTree.parse(StringIO.StringIO(response.content))
+        responseXml = ElementTree.parse(StringIO(response.content.decode('utf-8')))

         auth_success = responseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         pgt = auth_success.find(CAS + "proxyGrantingTicket", namespaces=NSMAP)
         user = auth_success.find(CAS + "user", namespaces=NSMAP)
         auth_success = responseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         pgt = auth_success.find(CAS + "proxyGrantingTicket", namespaces=NSMAP)
         user = auth_success.find(CAS + "user", namespaces=NSMAP)


@@ -49,18 +57,18 @@ class ViewsTest(TestCase):
         self.assertIsNotNone(pgt.text)
         self.assertTrue(pgt.text.startswith('PGTIOU'))
 
         self.assertIsNotNone(pgt.text)
         self.assertTrue(pgt.text.startswith('PGTIOU'))
 

-        pgtId = parse_qs(urlparse(cas_provider.tests.dummy_urlopen_url).query)['pgtId']
+        pgtId = parse_qs(urlparse(DummyOpener.url).query)['pgtId']

 
         #Step 2: Get the actual proxy ticket
         proxyTicketResponse = self.client.get(reverse('proxy'), {'targetService': proxyTarget, 'pgt': pgtId}, follow=False)
 
         #Step 2: Get the actual proxy ticket
         proxyTicketResponse = self.client.get(reverse('proxy'), {'targetService': proxyTarget, 'pgt': pgtId}, follow=False)

-        proxyTicketResponseXml = ElementTree.parse(StringIO.StringIO(proxyTicketResponse.content))
+        proxyTicketResponseXml = ElementTree.parse(StringIO(proxyTicketResponse.content.decode('utf-8')))

         self.assertIsNotNone(proxyTicketResponseXml.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket = proxyTicketResponseXml.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP);
 
         #Step 3: I have the proxy ticket I can talk to some other backend service as the currently logged in user!
         proxyValidateResponse = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket.text, 'service': proxyTarget})
         self.assertIsNotNone(proxyTicketResponseXml.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket = proxyTicketResponseXml.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP);
 
         #Step 3: I have the proxy ticket I can talk to some other backend service as the currently logged in user!
         proxyValidateResponse = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket.text, 'service': proxyTarget})

-        proxyValidateResponseXml = ElementTree.parse(StringIO.StringIO(proxyValidateResponse.content))
+        proxyValidateResponseXml = ElementTree.parse(StringIO(proxyValidateResponse.content.decode('utf-8')))

 
         auth_success_2 = proxyValidateResponseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_2 = auth_success.find(CAS + "user", namespaces=NSMAP)
 
         auth_success_2 = proxyValidateResponseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_2 = auth_success.find(CAS + "user", namespaces=NSMAP)


@@ -71,7 +79,7 @@ class ViewsTest(TestCase):
 
 
     def test_successful_proxy_chaining(self):
 
 
     def test_successful_proxy_chaining(self):

-        urllib2.urlopen = dummy_urlopen # monkey patching urllib2.urlopen so that the testcase doesnt really opens a url
+        install_opener(DummyOpener) # Don't really open any URLs

         proxyTarget_1 = "http://my.sweet.service_1"
         proxyTarget_2 = "http://my.sweet.service_2"
 
         proxyTarget_1 = "http://my.sweet.service_1"
         proxyTarget_2 = "http://my.sweet.service_2"
 


@@ -80,7 +88,7 @@ class ViewsTest(TestCase):
 
         # Test: I'm acting as the service that will call another service
         # Step 1: Get the proxy granting ticket
 
         # Test: I'm acting as the service that will call another service
         # Step 1: Get the proxy granting ticket

-        responseXml = ElementTree.parse(StringIO.StringIO(response.content))
+        responseXml = ElementTree.parse(StringIO(response.content.decode('utf-8')))

         auth_success_1 = responseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         pgt_1 = auth_success_1.find(CAS + "proxyGrantingTicket", namespaces=NSMAP)
         user_1 = auth_success_1.find(CAS + "user", namespaces=NSMAP)
         auth_success_1 = responseXml.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         pgt_1 = auth_success_1.find(CAS + "proxyGrantingTicket", namespaces=NSMAP)
         user_1 = auth_success_1.find(CAS + "user", namespaces=NSMAP)


@@ -88,11 +96,11 @@ class ViewsTest(TestCase):
         self.assertIsNotNone(pgt_1.text)
         self.assertTrue(pgt_1.text.startswith('PGTIOU'))
 
         self.assertIsNotNone(pgt_1.text)
         self.assertTrue(pgt_1.text.startswith('PGTIOU'))
 

-        pgtId_1 = parse_qs(urlparse(cas_provider.tests.dummy_urlopen_url).query)['pgtId']
+        pgtId_1 = parse_qs(urlparse(DummyOpener.url).query)['pgtId']

 
         #Step 2: Get the actual proxy ticket
         proxyTicketResponse_1 = self.client.get(reverse('proxy'), {'targetService': proxyTarget_1, 'pgt': pgtId_1}, follow=False)
 
         #Step 2: Get the actual proxy ticket
         proxyTicketResponse_1 = self.client.get(reverse('proxy'), {'targetService': proxyTarget_1, 'pgt': pgtId_1}, follow=False)

-        proxyTicketResponseXml_1 = ElementTree.parse(StringIO.StringIO(proxyTicketResponse_1.content))
+        proxyTicketResponseXml_1 = ElementTree.parse(StringIO(proxyTicketResponse_1.content.decode('utf-8')))

         self.assertIsNotNone(proxyTicketResponseXml_1.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml_1.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket_1 = proxyTicketResponseXml_1.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP);
         self.assertIsNotNone(proxyTicketResponseXml_1.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml_1.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket_1 = proxyTicketResponseXml_1.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP);


@@ -100,7 +108,7 @@ class ViewsTest(TestCase):
         #Step 3: I'm backend service 1 - I have the proxy ticket - I want to talk to back service 2
         #
         proxyValidateResponse_1 = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket_1.text, 'service': proxyTarget_1, 'pgtUrl': proxyTarget_2})
         #Step 3: I'm backend service 1 - I have the proxy ticket - I want to talk to back service 2
         #
         proxyValidateResponse_1 = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket_1.text, 'service': proxyTarget_1, 'pgtUrl': proxyTarget_2})

-        proxyValidateResponseXml_1 = ElementTree.parse(StringIO.StringIO(proxyValidateResponse_1.content))
+        proxyValidateResponseXml_1 = ElementTree.parse(StringIO(proxyValidateResponse_1.content.decode('utf-8')))

 
         auth_success_2 = proxyValidateResponseXml_1.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_2 = auth_success_2.find(CAS + "user", namespaces=NSMAP)
 
         auth_success_2 = proxyValidateResponseXml_1.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_2 = auth_success_2.find(CAS + "user", namespaces=NSMAP)


@@ -116,17 +124,17 @@ class ViewsTest(TestCase):
         self.assertIsNotNone(pgt_2.text)
         self.assertTrue(pgt_2.text.startswith('PGTIOU'))
 
         self.assertIsNotNone(pgt_2.text)
         self.assertTrue(pgt_2.text.startswith('PGTIOU'))
 

-        pgtId_2 = parse_qs(urlparse(cas_provider.tests.dummy_urlopen_url).query)['pgtId']
+        pgtId_2 = parse_qs(urlparse(DummyOpener.url).query)['pgtId']

 
         #Step 4: Get the second proxy ticket
         proxyTicketResponse_2 = self.client.get(reverse('proxy'), {'targetService': proxyTarget_2, 'pgt': pgtId_2})
 
         #Step 4: Get the second proxy ticket
         proxyTicketResponse_2 = self.client.get(reverse('proxy'), {'targetService': proxyTarget_2, 'pgt': pgtId_2})

-        proxyTicketResponseXml_2 = ElementTree.parse(StringIO.StringIO(proxyTicketResponse_2.content))
+        proxyTicketResponseXml_2 = ElementTree.parse(StringIO(proxyTicketResponse_2.content.decode('utf-8')))

         self.assertIsNotNone(proxyTicketResponseXml_2.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml_2.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket_2 = proxyTicketResponseXml_2.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP)
 
         proxyValidateResponse_3 = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket_2.text, 'service': proxyTarget_2, 'pgtUrl': None})
         self.assertIsNotNone(proxyTicketResponseXml_2.find(CAS + "proxySuccess", namespaces=NSMAP))
         self.assertIsNotNone(proxyTicketResponseXml_2.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP))
         proxyTicket_2 = proxyTicketResponseXml_2.find(CAS + "proxySuccess/cas:proxyTicket", namespaces=NSMAP)
 
         proxyValidateResponse_3 = self.client.get(reverse('cas_proxy_validate'), {'ticket': proxyTicket_2.text, 'service': proxyTarget_2, 'pgtUrl': None})

-        proxyValidateResponseXml_3 = ElementTree.parse(StringIO.StringIO(proxyValidateResponse_3.content))
+        proxyValidateResponseXml_3 = ElementTree.parse(StringIO(proxyValidateResponse_3.content.decode('utf-8')))

 
         auth_success_3 = proxyValidateResponseXml_3.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_3 = auth_success_3.find(CAS + "user", namespaces=NSMAP)
 
         auth_success_3 = proxyValidateResponseXml_3.find(CAS + 'authenticationSuccess', namespaces=NSMAP)
         user_3 = auth_success_3.find(CAS + "user", namespaces=NSMAP)


@@ -193,20 +201,41 @@ class ViewsTest(TestCase):
         user = User.objects.get(username=self.username)
         self.assertEqual(response.content, _cas2_sucess_response(user).content)
 
         user = User.objects.get(username=self.username)
         self.assertEqual(response.content, _cas2_sucess_response(user).content)
 

+    def test_cas2_validate_twice(self):
+        response = self._login_user('root', '123')
+        response2 = self._validate_cas2(response, True)
+        user = User.objects.get(username=self.username)
+        self.assertEqual(response2.content, _cas2_sucess_response(user).content)
+
+        response2 = self._validate_cas2(response, True)
+        self.assertEqual(response2.content, _cas2_error_response(INVALID_TICKET).content)
+
+    def test_cas2_validate_twice_with_pgt(self):
+        proxyTarget = "http://my.sweet.service_1"
+        response = self._login_user('root', '123')
+        response2 = self._validate_cas2(response, True, proxyTarget)
+        user = User.objects.get(username=self.username)
+        self.assertEqual(response2.content, _cas2_sucess_response(user).content)
+
+        response2 = self._validate_cas2(response, True, proxyTarget)
+        self.assertEqual(response2.content, _cas2_error_response(INVALID_TICKET).content)
+

     def test_cas2_custom_attrs(self):
     def test_cas2_custom_attrs(self):

-        settings.CAS_CUSTOM_ATTRIBUTES_CALLBACK = cas_mapping
+        cas_collect_custom_attributes.connect(cas_mapping)

         response = self._login_user('editor', '123')
         response = self._login_user('editor', '123')

+        self.maxDiff=None

 
         response = self._validate_cas2(response, True)
 
         response = self._validate_cas2(response, True)

-        self.assertEqual(response.content, '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''
+        self.assertEqual(response.content.decode('utf-8'),
+                                           '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''

                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attributes>'''
                                            '''<cas:attraStyle>Jasig</cas:attraStyle>'''
                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attributes>'''
                                            '''<cas:attraStyle>Jasig</cas:attraStyle>'''

+                                           '''<cas:email>editor@exapmle.com</cas:email>'''

                                            '''<cas:group>editor</cas:group>'''
                                            '''<cas:group>editor</cas:group>'''

-                                           '''<cas:is_staff>True</cas:is_staff>'''

                                            '''<cas:is_active>True</cas:is_active>'''
                                            '''<cas:is_active>True</cas:is_active>'''

-                                           '''<cas:email>editor@exapmle.com</cas:email>'''
+                                           '''<cas:is_staff>True</cas:is_staff>'''

                                            '''</cas:attributes>'''
                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')
                                            '''</cas:attributes>'''
                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')


@@ -215,14 +244,15 @@ class ViewsTest(TestCase):
         response = self._login_user('editor', '123')
         settings.CAS_CUSTOM_ATTRIBUTES_FORMATER = 'cas_provider.attribute_formatters.ruby_cas'
         response = self._validate_cas2(response, True)
         response = self._login_user('editor', '123')
         settings.CAS_CUSTOM_ATTRIBUTES_FORMATER = 'cas_provider.attribute_formatters.ruby_cas'
         response = self._validate_cas2(response, True)

-        self.assertEqual(response.content, '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''
+        self.assertEqual(response.content.decode('utf-8'),
+                                           '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''

                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attraStyle>RubyCAS</cas:attraStyle>'''
                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attraStyle>RubyCAS</cas:attraStyle>'''

+                                           '''<cas:email>editor@exapmle.com</cas:email>'''

                                            '''<cas:group>editor</cas:group>'''
                                            '''<cas:group>editor</cas:group>'''

-                                           '''<cas:is_staff>True</cas:is_staff>'''

                                            '''<cas:is_active>True</cas:is_active>'''
                                            '''<cas:is_active>True</cas:is_active>'''

-                                           '''<cas:email>editor@exapmle.com</cas:email>'''
+                                           '''<cas:is_staff>True</cas:is_staff>'''

                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')
 
                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')
 


@@ -230,14 +260,15 @@ class ViewsTest(TestCase):
         response = self._login_user('editor', '123')
         settings.CAS_CUSTOM_ATTRIBUTES_FORMATER = 'cas_provider.attribute_formatters.name_value'
         response = self._validate_cas2(response, True)
         response = self._login_user('editor', '123')
         settings.CAS_CUSTOM_ATTRIBUTES_FORMATER = 'cas_provider.attribute_formatters.name_value'
         response = self._validate_cas2(response, True)

-        self.assertEqual(response.content, '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''
+        self.assertEqual(response.content.decode('utf-8'),
+                                           '''<cas:serviceResponse xmlns:cas="http://www.yale.edu/tp/cas">'''

                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attribute name="attraStyle" value="Name-Value"/>'''
                                            '''<cas:authenticationSuccess>'''
                                            '''<cas:user>editor</cas:user>'''
                                            '''<cas:attribute name="attraStyle" value="Name-Value"/>'''

+                                           '''<cas:attribute name="email" value="editor@exapmle.com"/>'''

                                            '''<cas:attribute name="group" value="editor"/>'''
                                            '''<cas:attribute name="group" value="editor"/>'''

-                                           '''<cas:attribute name="is_staff" value="True"/>'''

                                            '''<cas:attribute name="is_active" value="True"/>'''
                                            '''<cas:attribute name="is_active" value="True"/>'''

-                                           '''<cas:attribute name="email" value="editor@exapmle.com"/>'''
+                                           '''<cas:attribute name="is_staff" value="True"/>'''

                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')
 
                                            '''</cas:authenticationSuccess>'''
                                            '''</cas:serviceResponse>''')
 


@@ -249,7 +280,7 @@ class ViewsTest(TestCase):
 
 
     def test_generate_proxy_granting_ticket(self):
 
 
     def test_generate_proxy_granting_ticket(self):

-        urllib2.urlopen = dummy_urlopen # monkey patching urllib2.urlopen so that the testcase doesnt really opens a url
+        install_opener(DummyOpener) # Don't really open any URLs

         url = 'http://my.call.back/callhere'
 
         user = User.objects.get(username = 'root')
         url = 'http://my.call.back/callhere'
 
         user = User.objects.get(username = 'root')


@@ -257,7 +288,7 @@ class ViewsTest(TestCase):
         pgt = generate_proxy_granting_ticket(url, st)
         self.assertIsNotNone(pgt)
 
         pgt = generate_proxy_granting_ticket(url, st)
         self.assertIsNotNone(pgt)
 

-        calledUrl = cas_provider.tests.dummy_urlopen_url
+        calledUrl = DummyOpener.url

         parsedUrl = urlparse(calledUrl)
         params = parse_qs(parsedUrl.query)
         self.assertIsNotNone(params['pgtId'])
         parsedUrl = urlparse(calledUrl)
         params = parse_qs(parsedUrl.query)
         self.assertIsNotNone(params['pgtId'])


@@ -286,7 +317,6 @@ class ViewsTest(TestCase):
         return self.client.post(reverse('cas_login'), {
             'username': username,
             'password': password,
         return self.client.post(reverse('cas_login'), {
             'username': username,
             'password': password,

-            'lt': form['lt'].value(),

             'service': service
         }, follow=False)
 
             'service': service
         }, follow=False)
 


@@ -300,14 +330,14 @@ class ViewsTest(TestCase):
 
             response = self.client.get(reverse('cas_validate'), {'ticket': ticket, 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)
 
             response = self.client.get(reverse('cas_validate'), {'ticket': ticket, 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)

-            self.assertEqual(unicode(response.content), u'yes\n%s\n' % self.username)
+            self.assertEqual(response.content.decode('utf-8'), 'yes\n%s\n' % self.username)

         else:
             self.assertEqual(response.status_code, 200)
         else:
             self.assertEqual(response.status_code, 200)

-            self.assertEqual(len(response.context['form'].errors), 1)
+            self.assertEqual(len(response.context['errors']), 1)

 
             response = self.client.get(reverse('cas_validate'), {'ticket': 'ST-12312312312312312312312', 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)
 
             response = self.client.get(reverse('cas_validate'), {'ticket': 'ST-12312312312312312312312', 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)

-            self.assertEqual(response.content, u'no\n\n')
+            self.assertEqual(response.content.decode('utf-8'), 'no\n\n')

 
 
     def _validate_cas2(self, response, is_correct=True, pgtUrl = None):
 
 
     def _validate_cas2(self, response, is_correct=True, pgtUrl = None):


@@ -323,7 +353,7 @@ class ViewsTest(TestCase):
             self.assertEqual(response.status_code, 200)
         else:
             self.assertEqual(response.status_code, 200)
             self.assertEqual(response.status_code, 200)
         else:
             self.assertEqual(response.status_code, 200)

-            self.assertEqual(len(response.context['form'].errors), 1)
+            self.assertEqual(len(response.context['errors']), 1)

 
             response = self.client.get(reverse('cas_service_validate'), {'ticket': 'ST-12312312312312312312312', 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)
 
             response = self.client.get(reverse('cas_service_validate'), {'ticket': 'ST-12312312312312312312312', 'service': self.service}, follow=False)
             self.assertEqual(response.status_code, 200)


@@ -342,10 +372,10 @@ class ModelsTestCase(TestCase):
         self.assertEqual(ticket.get_redirect_url(), '%(service)s?ticket=%(ticket)s' % ticket.__dict__)
 
 
         self.assertEqual(ticket.get_redirect_url(), '%(service)s?ticket=%(ticket)s' % ticket.__dict__)
 
 

-def cas_mapping(user):
+def cas_mapping(sender, user, **kwargs):

     return {
     return {

-        'is_staff': unicode(user.is_staff),
-        'is_active': unicode(user.is_active),
+        'is_staff': str(user.is_staff),
+        'is_active': str(user.is_active),

         'email': user.email,
         'group': [g.name for g in user.groups.all()]
     }
         'email': user.email,
         'group': [g.name for g in user.groups.all()]
     }