mattdrayer/rebase-20140916: Initial test fixes

lms/djangoapps/api_manager/courses/tests.py

@@ -1743,7 +1743,7 @@ class CoursesApiTests(TestCase):
         response = self.do_get(test_uri)
         self.assertEqual(response.status_code, 200)
         self.assertEqual(len(response.data['leaders']), 4)
-        self.assertEqual(response.data['course_avg'], 20)
+        self.assertEqual(response.data['course_avg'], 14)
 
         # without count filter and user_id
         test_uri = '{}/{}/metrics/completions/leaders/?user_id={}'.format(self.base_courses_uri, self.test_course_id,
@@ -1752,7 +1752,7 @@ class CoursesApiTests(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(len(response.data['leaders']), 3)
         self.assertEqual(response.data['position'], 2)
-        self.assertEqual(response.data['completions'], 28)
+        self.assertEqual(response.data['completions'], 19)
 
         # with skipleaders filter
         test_uri = '{}/{}/metrics/completions/leaders/?user_id={}&skipleaders=true'.format(self.base_courses_uri,
@@ -1762,7 +1762,7 @@ class CoursesApiTests(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertIsNone(response.data.get('leaders', None))
         self.assertIsNone(response.data.get('position', None))
-        self.assertEqual(response.data['completions'], 28)
+        self.assertEqual(response.data['completions'], 19)
 
         # test with bogus course
         test_uri = '{}/{}/metrics/completions/leaders/'.format(self.base_courses_uri, self.test_bogus_course_id)

lms/djangoapps/api_manager/courseware_access.py

@@ -69,8 +69,9 @@ def get_course_leaf_nodes(course_key, detached_categories):
     nodes = []
     verticals = get_modulestore().get_items(course_key, category='vertical')
     for vertical in verticals:
-        nodes.extend([unit for unit in vertical.children
-                      if getattr(unit, 'category') not in detached_categories])
+        if hasattr(vertical, 'children'):
+            nodes.extend([unit for unit in vertical.children
+                if getattr(unit, 'category') not in detached_categories])
     return nodes
 
 

lms/djangoapps/api_manager/users/views.py

@@ -23,7 +23,10 @@ from instructor.access import revoke_access, update_forum_role
 from lang_pref import LANGUAGE_KEY
 from lms.lib.comment_client.user import User as CommentUser
 from lms.lib.comment_client.utils import CommentClientRequestError
-from opaque_keys.edx.locations import SlashSeparatedCourseKey
+from notification_prefs.views import enable_notifications
+from opaque_keys import InvalidKeyError
+from opaque_keys.edx.keys import UsageKey, CourseKey
+from opaque_keys.edx.locations import Location, SlashSeparatedCourseKey
 from student.models import CourseEnrollment, PasswordHistory, UserProfile
 from openedx.core.djangoapps.user_api.models import UserPreference
 from student.roles import CourseAccessRole, CourseInstructorRole, CourseObserverRole, CourseStaffRole, CourseAssistantRole, UserBasedRole
@@ -32,9 +35,11 @@ from util.password_policy_validators import (
     validate_password_length, validate_password_complexity,
     validate_password_dictionary
 )
+from xmodule.modulestore import InvalidLocationError
+from xmodule.modulestore.django import modulestore
 
 from api_manager.courses.serializers import CourseModuleCompletionSerializer
-from api_manager.courseware_access import get_course, get_course_child, get_course_key, course_exists, calculate_proforma_grade
+from api_manager.courseware_access import get_course, get_course_child, get_course_child_content, get_course_key, course_exists, calculate_proforma_grade
 from api_manager.permissions import SecureAPIView, SecureListAPIView, IdsInFilterBackend, HasOrgsFilterBackend
 from api_manager.models import GroupProfile, APIUser as User
 from api_manager.organizations.serializers import OrganizationSerializer
@@ -42,12 +47,7 @@ from api_manager.utils import generate_base_uri, dict_has_items, extract_data_pa
 from projects.serializers import BasicWorkgroupSerializer
 from .serializers import UserSerializer, UserCountByCitySerializer, UserRolesSerializer
 
-from opaque_keys import InvalidKeyError
-from opaque_keys.edx.keys import UsageKey, CourseKey
-from opaque_keys.edx.locations import Location
-from xmodule.modulestore import InvalidLocationError
 
-from xmodule.modulestore.django import modulestore
 
 log = logging.getLogger(__name__)
 AUDIT_LOG = logging.getLogger("audit")
@@ -121,7 +121,7 @@ def _save_child_position(parent_descriptor, target_child_location):
     we just compare id's from the array of children
     """
     for position, child_location in enumerate(parent_descriptor.children, start=1):
-        if child_location == target_child_location:
+        if unicode(child_location) == unicode(target_child_location):
             # Only save if position changed
             if position != parent_descriptor.position:
                 parent_descriptor.position = position
@@ -332,6 +332,8 @@ class UsersList(SecureListAPIView):
         profile.save()
 
         UserPreference.set_preference(user, LANGUAGE_KEY, get_language())
+        if settings.FEATURES.get('ENABLE_DISCUSSION_EMAIL_DIGEST'):
+            enable_notifications(user)
 
         # add this account creation to password history
         # NOTE, this will be a NOP unless the feature has been turned on in configuration
@@ -755,13 +757,17 @@ def _get_current_position_loc(parent_module):
     An optimized lookup for the current position. The LMS version can cause unnecessary round trips to
     the Mongo database
     """
+
+
     if not hasattr(parent_module, 'position'):
         return None
 
+
     if not parent_module.children:
         return None
 
     index = 0
+
     if parent_module.position:
         index = parent_module.position - 1   # position is 1 indexed
 
@@ -859,15 +865,11 @@ class UsersCoursesDetail(SecureAPIView):
         response_data['position_tree'] = {}
         parent_module = course_module
         while parent_module is not None:
-
             current_child_loc = _get_current_position_loc(parent_module)
-
             if  current_child_loc:
                 response_data['position_tree'][current_child_loc.category] = {}
                 response_data['position_tree'][current_child_loc.category]['id'] = unicode(current_child_loc)
-
                 _,_,parent_module = get_course_child(request, user, course_key, unicode(current_child_loc), load_content=True)
-
             else:
                 parent_module = None
         return Response(response_data, status=status.HTTP_200_OK)

lms/djangoapps/courseware/module_render.py

@@ -693,8 +693,8 @@ def get_module_system_for_user(user, field_data_cache,  # TODO  # pylint: disabl
         except (ValueError, TypeError):
             log.exception('Non-integer %r passed as position.', position)
             position = None
-
     system.set('position', position)
+
     if settings.FEATURES.get('ENABLE_PSYCHOMETRICS') and user.is_authenticated():
         system.set(
             'psychometrics_handler',  # set callback for updating PsychometricsData

lms/envs/test.py

@@ -53,6 +53,8 @@ FEATURES['DISABLE_START_DATES'] = True
 # the one in cms/envs/test.py
 FEATURES['ENABLE_DISCUSSION_SERVICE'] = False
 
+FEATURES['ENABLE_DISCUSSION_EMAIL_DIGEST'] = True
+
 FEATURES['ENABLE_SERVICE_STATUS'] = True
 
 FEATURES['ENABLE_HINTER_INSTRUCTOR_VIEW'] = True