Merge branch 'release' into release-2016-11-08-conflict

openedx/core/djangoapps/coursegraph/management/commands/dump_to_neo4j.py

@@ -39,12 +39,14 @@ class ModuleStoreSerializer(object):
     one graph per course.
     """
 
-    def __init__(self, courses=None):
+    def __init__(self, courses=None, skip=None):
         """
         Sets the object's course_keys attribute from the `courses` parameter.
         If that parameter isn't furnished, loads all course_keys from the
         modulestore.
+        Filters out course_keys in the `skip` parameter, if provided.
         :param courses: string serialization of course keys
+        :param skip: string serialization of course keys
         """
         if courses:
             course_keys = [CourseKey.from_string(course.strip()) for course in courses]
@@ -52,6 +54,9 @@ class ModuleStoreSerializer(object):
             course_keys = [
                 course.id for course in modulestore().get_course_summaries()
             ]
+        if skip is not None:
+            skip_keys = [CourseKey.from_string(course.strip()) for course in skip]
+            course_keys = [course_key for course_key in course_keys if course_key not in skip_keys]
         self.course_keys = course_keys
 
     @staticmethod
@@ -281,13 +286,14 @@ class Command(BaseCommand):
         --secure --user user --password password --settings=aws
     """
     def add_arguments(self, parser):
-        parser.add_argument('--host', type=unicode)
+        parser.add_argument('--host', type=six.text_type)
         parser.add_argument('--https_port', type=int, default=7473)
         parser.add_argument('--http_port', type=int, default=7474)
         parser.add_argument('--secure', action='store_true')
-        parser.add_argument('--user', type=unicode)
-        parser.add_argument('--password', type=unicode)
-        parser.add_argument('--courses', type=unicode, nargs='*')
+        parser.add_argument('--user', type=six.text_type)
+        parser.add_argument('--password', type=six.text_type)
+        parser.add_argument('--courses', type=six.text_type, nargs='*')
+        parser.add_argument('--skip', type=six.text_type, nargs='*')
         parser.add_argument(
             '--override',
             action='store_true',
@@ -322,7 +328,7 @@ class Command(BaseCommand):
             secure=secure,
         )
 
-        mss = ModuleStoreSerializer(options['courses'])
+        mss = ModuleStoreSerializer(options['courses'], options['skip'])
 
         successful_courses, unsuccessful_courses = mss.dump_courses_to_neo4j(
             graph, override_cache=options['override']

openedx/core/djangoapps/coursegraph/management/commands/tests/test_dump_to_neo4j.py

@@ -52,7 +52,6 @@ class TestDumpToNeo4jCommand(TestDumpToNeo4jCommandBase):
         """
         Test that you can specify which courses you want to dump.
         """
-
         mock_graph = mock_graph_class.return_value
         mock_transaction = mock.Mock()
         mock_graph.begin.return_value = mock_transaction
@@ -71,12 +70,56 @@ class TestDumpToNeo4jCommand(TestDumpToNeo4jCommandBase):
         self.assertEqual(mock_transaction.commit.rollback.call_count, 0)
 
     @mock.patch('openedx.core.djangoapps.coursegraph.management.commands.dump_to_neo4j.Graph')
+    def test_dump_skip_course(self, mock_graph_class):
+        """
+        Test that you can skip courses.
+        """
+        mock_graph = mock_graph_class.return_value
+        mock_transaction = mock.Mock()
+        mock_graph.begin.return_value = mock_transaction
+
+        call_command(
+            'dump_to_neo4j',
+            skip=self.course_strings[:1],
+            host='mock_host',
+            http_port=7474,
+            user='mock_user',
+            password='mock_password',
+        )
+
+        self.assertEqual(mock_graph.begin.call_count, 1)
+        self.assertEqual(mock_transaction.commit.call_count, 1)
+        self.assertEqual(mock_transaction.commit.rollback.call_count, 0)
+
+    @mock.patch('openedx.core.djangoapps.coursegraph.management.commands.dump_to_neo4j.Graph')
+    def test_dump_skip_beats_specifying(self, mock_graph_class):
+        """
+        Test that if you skip and specify the same course, you'll skip it.
+        """
+        mock_graph = mock_graph_class.return_value
+        mock_transaction = mock.Mock()
+        mock_graph.begin.return_value = mock_transaction
+
+        call_command(
+            'dump_to_neo4j',
+            skip=self.course_strings[:1],
+            courses=self.course_strings[:1],
+            host='mock_host',
+            http_port=7474,
+            user='mock_user',
+            password='mock_password',
+        )
+
+        self.assertEqual(mock_graph.begin.call_count, 0)
+        self.assertEqual(mock_transaction.commit.call_count, 0)
+        self.assertEqual(mock_transaction.commit.rollback.call_count, 0)
+
+    @mock.patch('openedx.core.djangoapps.coursegraph.management.commands.dump_to_neo4j.Graph')
     def test_dump_all_courses(self, mock_graph_class):
         """
         Test if you don't specify which courses to dump, then you'll dump
         all of them.
         """
-
         mock_graph = mock_graph_class.return_value
         mock_transaction = mock.Mock()
         mock_graph.begin.return_value = mock_transaction

requirements/edx/edx-private.txt

@@ -8,7 +8,7 @@
 
 # For Harvard courses:
 -e git+https://github.com/gsehub/xblock-mentoring.git@4d1cce78dc232d5da6ffd73817b5c490e87a6eee#egg=xblock-mentoring
-git+https://github.com/open-craft/problem-builder.git@v2.6.0#egg=xblock-problem-builder==2.6.0
+git+https://github.com/open-craft/problem-builder.git@v2.0.4#egg=xblock-problem-builder==2.0.4
 
 # Oppia XBlock
 -e git+https://github.com/oppia/xblock.git@9f6b95b7eb7dbabb96b77198a3202604f96adf65#egg=oppia-xblock