Revert "Fix user registration "

common/djangoapps/student/tasks.py

@@ -2,7 +2,6 @@
 This file contains celery tasks for sending email
 """
 from django.conf import settings
-from django.contrib.auth.models import User
 from django.core import mail
 
 from celery.task import task  # pylint: disable=no-name-in-module, import-error
@@ -13,11 +12,10 @@ log = get_task_logger(__name__)
 
 
 @task(bind=True)
-def send_activation_email(self, user_id, subject, message, from_address):
+def send_activation_email(self, user, subject, message, from_address):
     """
     Sending an activation email to the users.
     """
-    user = User.objects.get(id=user_id)
     max_retries = settings.RETRY_ACTIVATION_EMAIL_MAX_ATTEMPTS
     retries = self.request.retries + 1
     dest_addr = user.email

common/djangoapps/student/tests/test_tasks.py

@@ -9,36 +9,29 @@ from django.conf import settings
 from student.tasks import send_activation_email
 from boto.exception import NoAuthHandlerFound
 
-from lms.djangoapps.courseware.tests.factories import UserFactory
-
 
 class SendActivationEmailTestCase(TestCase):
     """
     Test for send activation email to user
     """
-    def setUp(self):
-        """ Setup components used by each test."""
-        super(SendActivationEmailTestCase, self).setUp()
-        self.student = UserFactory()
-
     @mock.patch('time.sleep', mock.Mock(return_value=None))
     @mock.patch('student.tasks.log')
-    @mock.patch('django.contrib.auth.models.User.email_user', mock.Mock(side_effect=NoAuthHandlerFound))
-    def test_send_email(self, mock_log):
+    @mock.patch('django.contrib.auth.models.User')
+    def test_send_email(self, mock_user, mock_log):
         """
         Tests retries when the activation email doesn't send
         """
         from_address = 'task_testing@edX.com'
+        mock_user.email_user.side_effect = NoAuthHandlerFound
         email_max_attempts = settings.RETRY_ACTIVATION_EMAIL_MAX_ATTEMPTS + 1
 
-        # pylint: disable=no-member
-        send_activation_email.delay(self.student.id, 'Task_test', 'Task_test_message', from_address)
+        send_activation_email.delay(mock_user, 'Task_test', 'Task_test_message', from_address)
 
         # Asserts sending email retry logging.
         for attempt in xrange(1, email_max_attempts):
             mock_log.info.assert_any_call(
                 'Retrying sending email to user {dest_addr}, attempt # {attempt} of {max_attempts}'.format(
-                    dest_addr=self.student.email,
+                    dest_addr=mock_user.email,
                     attempt=attempt,
                     max_attempts=email_max_attempts
                 ))
@@ -48,7 +41,7 @@ class SendActivationEmailTestCase(TestCase):
         mock_log.error.assert_called_with(
             'Unable to send activation email to user from "%s" to "%s"',
             from_address,
-            self.student.email,
+            mock_user.email,
             exc_info=True
         )
         self.assertEquals(mock_log.error.call_count, 1)

common/djangoapps/student/views.py

@@ -1790,7 +1790,7 @@ def create_account_with_params(request, params):
             'email_from_address',
             settings.DEFAULT_FROM_EMAIL
         )
-        send_activation_email.delay(user.id, subject, message, from_address)
+        send_activation_email.delay(user, subject, message, from_address)
     else:
         registration.activate()
         _enroll_user_in_pending_courses(user)  # Enroll student in any pending courses