Added ccx library (openedx-unsupported#143)

* Refactored tests to use a variety of course IDs using ddt
* Bump versions of opaque keys and ccx libraries
* Added timeout check to see if the elasticsearch index is ready in tests (fixes flaky tests)

analytics_data_api/v0/tests/views/__init__.py

@@ -2,26 +2,18 @@
 import StringIO
 import csv
 
-from opaque_keys.edx.keys import CourseKey
 from rest_framework import status
 
-from analytics_data_api.utils import get_filename_safe_course_id
 from analytics_data_api.v0.tests.utils import flatten
 
 
-DEMO_COURSE_ID = u'course-v1:edX+DemoX+Demo_2014'
-SANITIZED_DEMO_COURSE_ID = get_filename_safe_course_id(DEMO_COURSE_ID)
+class CourseSamples(object):
 
-
-class DemoCourseMixin(object):
-    course_key = None
-    course_id = None
-
-    @classmethod
-    def setUpClass(cls):
-        cls.course_id = DEMO_COURSE_ID
-        cls.course_key = CourseKey.from_string(cls.course_id)
-        super(DemoCourseMixin, cls).setUpClass()
+    course_ids = [
+        'edX/DemoX/Demo_Course',
+        'course-v1:edX+DemoX+Demo_2014',
+        'ccx-v1:edx+1.005x-CCX+rerun+ccx@15'
+    ]
 
 
 class VerifyCourseIdMixin(object):