def test_get_course_cohort_names(self):
"""
Make sure cohorts.get_course_cohort_names() properly returns a list of cohort
names for a given course.
"""
course = modulestore().get_course(self.toy_course_key)
self.assertItemsEqual(cohorts.get_course_cohort_names(course.id), [])
self.assertItemsEqual(
cohorts.get_course_cohort_names(
SlashSeparatedCourseKey('course', 'does_not', 'exist')), [])
CourseUserGroup.objects.create(name="FirstCohort",
course_id=course.id,
group_type=CourseUserGroup.COHORT)
self.assertItemsEqual(cohorts.get_course_cohort_names(course.id),
["FirstCohort"])
CourseUserGroup.objects.create(name="SecondCohort",
course_id=course.id,
group_type=CourseUserGroup.COHORT)
self.assertItemsEqual(cohorts.get_course_cohort_names(course.id),
["FirstCohort", "SecondCohort"])
def test_get_course_cohort_names(self):
"""
Make sure cohorts.get_course_cohort_names() properly returns a list of cohort
names for a given course.
"""
course = modulestore().get_course(self.toy_course_key)
self.assertItemsEqual(
cohorts.get_course_cohort_names(course.id),
[]
)
self.assertItemsEqual(
cohorts.get_course_cohort_names(SlashSeparatedCourseKey('course', 'does_not', 'exist')),
[]
)
CourseUserGroup.objects.create(
name="FirstCohort",
course_id=course.id,
group_type=CourseUserGroup.COHORT
)
self.assertItemsEqual(
cohorts.get_course_cohort_names(course.id),
["FirstCohort"]
)
CourseUserGroup.objects.create(
name="SecondCohort",
course_id=course.id,
group_type=CourseUserGroup.COHORT
)
self.assertItemsEqual(
cohorts.get_course_cohort_names(course.id),
["FirstCohort", "SecondCohort"]
)
def test_workgroups_users_post_with_cohort_backfill(self):
"""
This test asserts a case where a workgroup was created before the existence of a cohorted discussion
"""
data = {
'name': self.test_workgroup_name,
'project': self.test_project.id
}
response = self.do_post(self.test_workgroups_uri, data)
self.assertEqual(response.status_code, 201)
test_uri = '{}{}/'.format(self.test_workgroups_uri, str(response.data['id']))
users_uri = '{}users/'.format(test_uri)
data = {"id": self.test_user.id}
response = self.do_post(users_uri, data)
self.assertEqual(response.status_code, 201)
response = self.do_get(test_uri)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data['users'][0]['id'], self.test_user.id)
cohort_name = Workgroup.cohort_name_for_workgroup(
self.test_project.id,
response.data['id'],
self.test_workgroup_name
)
# now let's remove existing cohort users
cohort = get_cohort_by_name(self.test_course.id, cohort_name, CourseUserGroup.WORKGROUP)
self.assertTrue(is_user_in_cohort(cohort, self.test_user.id, CourseUserGroup.WORKGROUP))
remove_user_from_cohort(cohort, self.test_user.username, CourseUserGroup.WORKGROUP)
self.assertFalse(is_user_in_cohort(cohort, self.test_user.id, CourseUserGroup.WORKGROUP))
# delete cohort
delete_empty_cohort(self.test_course.id, cohort_name, CourseUserGroup.WORKGROUP)
self.assertEqual(0, len(get_course_cohort_names(self.test_course.id, CourseUserGroup.WORKGROUP)))
# add a 2nd user and make sure a discussion cohort was created and users were backfilled
test_uri = '{}{}/'.format(self.test_workgroups_uri, str(response.data['id']))
users_uri = '{}users/'.format(test_uri)
data = {"id": self.test_user2.id}
response = self.do_post(users_uri, data)
self.assertEqual(response.status_code, 201)
# now inspect cohort and assert that things are as we anticipate (i.e. both users are in there)
cohort = get_cohort_by_name(self.test_course.id, cohort_name, CourseUserGroup.WORKGROUP)
self.assertIsNotNone(cohort)
self.assertTrue(is_user_in_cohort(cohort, self.test_user.id, CourseUserGroup.WORKGROUP))
self.assertTrue(is_user_in_cohort(cohort, self.test_user2.id, CourseUserGroup.WORKGROUP))
