def test_auth_by_username_or_email(self):
user = self.user
backend = AuthenticationBackend()
self.assertEqual(
backend.authenticate(username=user.email,
password=user.username).pk, user.pk)
self.assertEqual(
backend.authenticate(username=user.username,
password=user.username).pk, user.pk)
def test_auth_by_email(self):
'''Test authentication with email.'''
user = self.user
backend = AuthenticationBackend()
self.assertEqual(
backend.authenticate(username=user.email,
password=user.username).pk, user.pk)
self.assertEqual(
backend.authenticate(username=user.username,
password=user.username), None)