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95 lines
3.9 KiB
Python
95 lines
3.9 KiB
Python
import datetime
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from django.contrib.auth import signals
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from django.contrib.auth.models import User
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from django.test import TestCase, override_settings
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from django.test.client import RequestFactory
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@override_settings(USE_TZ=False,
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PASSWORD_HASHERS=['django.contrib.auth.hashers.SHA1PasswordHasher'],
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ROOT_URLCONF='auth_tests.urls')
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class SignalTestCase(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.u1 = User.objects.create(
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password='sha1$6efc0$f93efe9fd7542f25a7be94871ea45aa95de57161',
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last_login=datetime.datetime(2006, 12, 17, 7, 3, 31), is_superuser=False, username='testclient',
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first_name='Test', last_name='Client', email='testclient@example.com', is_staff=False, is_active=True,
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date_joined=datetime.datetime(2006, 12, 17, 7, 3, 31)
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)
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cls.u3 = User.objects.create(
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password='sha1$6efc0$f93efe9fd7542f25a7be94871ea45aa95de57161',
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last_login=datetime.datetime(2006, 12, 17, 7, 3, 31), is_superuser=False, username='staff',
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first_name='Staff', last_name='Member', email='staffmember@example.com', is_staff=True, is_active=True,
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date_joined=datetime.datetime(2006, 12, 17, 7, 3, 31)
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)
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def listener_login(self, user, **kwargs):
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self.logged_in.append(user)
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def listener_logout(self, user, **kwargs):
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self.logged_out.append(user)
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def listener_login_failed(self, sender, credentials, **kwargs):
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self.login_failed.append(credentials)
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def setUp(self):
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"""Set up the listeners and reset the logged in/logged out counters"""
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self.logged_in = []
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self.logged_out = []
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self.login_failed = []
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signals.user_logged_in.connect(self.listener_login)
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signals.user_logged_out.connect(self.listener_logout)
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signals.user_login_failed.connect(self.listener_login_failed)
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def tearDown(self):
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"""Disconnect the listeners"""
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signals.user_logged_in.disconnect(self.listener_login)
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signals.user_logged_out.disconnect(self.listener_logout)
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signals.user_login_failed.disconnect(self.listener_login_failed)
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def test_login(self):
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# Only a successful login will trigger the success signal.
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self.client.login(username='testclient', password='bad')
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self.assertEqual(len(self.logged_in), 0)
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self.assertEqual(len(self.login_failed), 1)
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self.assertEqual(self.login_failed[0]['username'], 'testclient')
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# verify the password is cleansed
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self.assertIn('***', self.login_failed[0]['password'])
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# Like this:
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self.client.login(username='testclient', password='password')
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self.assertEqual(len(self.logged_in), 1)
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self.assertEqual(self.logged_in[0].username, 'testclient')
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# Ensure there were no more failures.
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self.assertEqual(len(self.login_failed), 1)
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def test_logout_anonymous(self):
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# The log_out function will still trigger the signal for anonymous
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# users.
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self.client.get('/logout/next_page/')
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self.assertEqual(len(self.logged_out), 1)
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self.assertEqual(self.logged_out[0], None)
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def test_logout(self):
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self.client.login(username='testclient', password='password')
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self.client.get('/logout/next_page/')
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self.assertEqual(len(self.logged_out), 1)
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self.assertEqual(self.logged_out[0].username, 'testclient')
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def test_update_last_login(self):
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"""Ensure that only `last_login` is updated in `update_last_login`"""
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user = self.u3
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old_last_login = user.last_login
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user.username = "This username shouldn't get saved"
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request = RequestFactory().get('/login')
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signals.user_logged_in.send(sender=user.__class__, request=request,
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user=user)
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user = User.objects.get(pk=self.u3.pk)
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self.assertEqual(user.username, 'staff')
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self.assertNotEqual(user.last_login, old_last_login)
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