def test_transcript_delete_handler(self, is_staff, is_course_staff):
"""
Tests that transcript delete handler works as expected with combinations of staff and course's staff.
"""
# Setup user's roles
self.user.is_staff = is_staff
self.user.save()
course_staff_role = CourseStaffRole(self.course.id)
if is_course_staff:
course_staff_role.add_users(self.user)
else:
course_staff_role.remove_users(self.user)
# Assert the user role
self.assertEqual(self.user.is_staff, is_staff)
self.assertEqual(
CourseStaffRole(self.course.id).has_user(self.user),
is_course_staff)
video_id, language_code = u'1234', u'en'
# Create a real transcript in VAL.
api.create_or_update_video_transcript(video_id=video_id,
language_code=language_code,
metadata={'file_format': 'srt'})
# Make request to transcript deletion handler
response = self.client.delete(
self.get_url_for_course_key(self.course.id,
edx_video_id=video_id,
language_code=language_code))
self.assertEqual(response.status_code, 200)
self.assertFalse(
api.get_video_transcript_data(video_id=video_id,
language_code=language_code))
def remove_all_instructors(course_key):
"""
Removes all instructor and staff users from the given course.
"""
staff_role = CourseStaffRole(course_key)
staff_role.remove_users(*staff_role.users_with_role())
instructor_role = CourseInstructorRole(course_key)
instructor_role.remove_users(*instructor_role.users_with_role())
def test_add_users_doesnt_add_duplicate_entry(self):
"""
Tests that calling add_users multiple times before a single call
to remove_users does not result in the user remaining in the group.
"""
role = CourseStaffRole(self.course_key)
role.add_users(self.student)
assert role.has_user(self.student)
# Call add_users a second time, then remove just once.
role.add_users(self.student)
role.remove_users(self.student)
assert not role.has_user(self.student)
