def test_get_group_role_name(self):
"""get_group_role_name should return the name of the role with the specific pattern"""
context = LTIContextFactory()
# Ensure that the get_group_role_name generator respect a specific name pattern
self.assertEqual(f"cg:{context.id}:role:",
context.get_group_role_name(""))
# Test with a actual group name label
name_instructor_group = f"cg:{context.id}:role:instructor"
self.assertEqual(name_instructor_group,
context.get_group_role_name("instructor"))
def test_sync_user_with_internal_moderators_groups(self):
"""
Test that internal group moderator doesn't get removed using sync_user_groups
"""
lti_consumer = LTIConsumerFactory()
context = LTIContextFactory(lti_consumer=lti_consumer)
# Initialize a user with no group
user = UserFactory(lti_consumer=lti_consumer)
self.assertEqual(0, user.groups.count())
# Sync user groups in context with role "student"
context.sync_user_groups(user, ["student"])
self.assertCountEqual(
[
context.base_group_name,
f"{context.base_group_name}:role:student"
],
list(user.groups.values_list("name", flat=True)),
)
# Add the user to moderator group
group_moderator_name = context.get_group_role_name(
_FORUM_ROLE_MODERATOR)
group_moderator = Group.objects.create(name=group_moderator_name)
user.groups.add(group_moderator)
user.save()
# confirm group has been added
self.assertCountEqual(
[
context.base_group_name,
f"{context.base_group_name}:role:student",
f"{context.base_group_name}:role:moderator",
],
list(user.groups.values_list("name", flat=True)),
)
# Sync user groups in context with funnyrole group
context.sync_user_groups(user, ["funnyrole"])
self.assertCountEqual(
["funnyrole", "moderator"],
context.get_user_roles(user),
)
# User should still have the moderator group
self.assertCountEqual(
[
context.base_group_name,
f"{context.base_group_name}:role:funnyrole",
f"{context.base_group_name}:role:moderator",
],
list(user.groups.values_list("name", flat=True)),
)
# creates a new context
context2 = LTIContextFactory(lti_consumer=lti_consumer)
context2.sync_user_groups(user, ["instructor"])
# moderator group should not exist in this context
self.assertCountEqual(
[
context.base_group_name,
f"{context.base_group_name}:role:funnyrole",
f"{context.base_group_name}:role:moderator",
context2.base_group_name,
f"{context2.base_group_name}:role:instructor",
],
list(user.groups.values_list("name", flat=True)),
)