Files
edx-platform/lms/djangoapps/instructor/tests/test_access.py
2013-11-04 11:38:43 -05:00

192 lines
7.0 KiB
Python

"""
Test instructor.access
"""
from nose.tools import raises
from django.contrib.auth.models import Group
from student.tests.factories import UserFactory
from xmodule.modulestore.tests.factories import CourseFactory
from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
from django.test.utils import override_settings
from courseware.tests.modulestore_config import TEST_DATA_MIXED_MODULESTORE
from courseware.access import get_access_group_name
from django_comment_common.models import (Role,
FORUM_ROLE_MODERATOR)
from instructor.access import (allow_access,
revoke_access,
list_with_level,
update_forum_role)
@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
class TestInstructorAccessList(ModuleStoreTestCase):
""" Test access listings. """
def setUp(self):
self.course = CourseFactory.create()
self.instructors = [UserFactory.create() for _ in xrange(4)]
for user in self.instructors:
allow_access(self.course, user, 'instructor')
self.beta_testers = [UserFactory.create() for _ in xrange(4)]
for user in self.beta_testers:
allow_access(self.course, user, 'beta')
def test_list_instructors(self):
instructors = list_with_level(self.course, 'instructor')
self.assertEqual(set(instructors), set(self.instructors))
def test_list_beta(self):
beta_testers = list_with_level(self.course, 'beta')
self.assertEqual(set(beta_testers), set(self.beta_testers))
@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
class TestInstructorAccessAllow(ModuleStoreTestCase):
""" Test access allow. """
def setUp(self):
self.course = CourseFactory.create()
def test_allow(self):
user = UserFactory()
allow_access(self.course, user, 'staff')
group = Group.objects.get(
name=get_access_group_name(self.course, 'staff')
)
self.assertIn(user, group.user_set.all())
def test_allow_twice(self):
user = UserFactory()
allow_access(self.course, user, 'staff')
allow_access(self.course, user, 'staff')
group = Group.objects.get(
name=get_access_group_name(self.course, 'staff')
)
self.assertIn(user, group.user_set.all())
def test_allow_beta(self):
""" Test allow beta against list beta. """
user = UserFactory()
allow_access(self.course, user, 'beta')
self.assertIn(user, list_with_level(self.course, 'beta'))
@raises(ValueError)
def test_allow_badlevel(self):
user = UserFactory()
allow_access(self.course, user, 'robot-not-a-level')
group = Group.objects.get(name=get_access_group_name(self.course, 'robot-not-a-level'))
self.assertIn(user, group.user_set.all())
@raises(Exception)
def test_allow_noneuser(self):
user = None
allow_access(self.course, user, 'staff')
group = Group.objects.get(name=get_access_group_name(self.course, 'staff'))
self.assertIn(user, group.user_set.all())
@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
class TestInstructorAccessRevoke(ModuleStoreTestCase):
""" Test access revoke. """
def setUp(self):
self.course = CourseFactory.create()
self.staff = [UserFactory.create() for _ in xrange(4)]
for user in self.staff:
allow_access(self.course, user, 'staff')
self.beta_testers = [UserFactory.create() for _ in xrange(4)]
for user in self.beta_testers:
allow_access(self.course, user, 'beta')
def test_revoke(self):
user = self.staff[0]
revoke_access(self.course, user, 'staff')
group = Group.objects.get(
name=get_access_group_name(self.course, 'staff')
)
self.assertNotIn(user, group.user_set.all())
def test_revoke_twice(self):
user = self.staff[0]
revoke_access(self.course, user, 'staff')
group = Group.objects.get(
name=get_access_group_name(self.course, 'staff')
)
self.assertNotIn(user, group.user_set.all())
def test_revoke_beta(self):
user = self.beta_testers[0]
revoke_access(self.course, user, 'beta')
self.assertNotIn(user, list_with_level(self.course, 'beta'))
@raises(ValueError)
def test_revoke_badrolename(self):
user = UserFactory()
revoke_access(self.course, user, 'robot-not-a-level')
group = Group.objects.get(
name=get_access_group_name(self.course, 'robot-not-a-level')
)
self.assertNotIn(user, group.user_set.all())
@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
class TestInstructorAccessForum(ModuleStoreTestCase):
"""
Test forum access control.
"""
def setUp(self):
self.course = CourseFactory.create()
self.mod_role = Role.objects.create(
course_id=self.course.id,
name=FORUM_ROLE_MODERATOR
)
self.moderators = [UserFactory.create() for _ in xrange(4)]
for user in self.moderators:
self.mod_role.users.add(user)
def test_allow(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
self.assertIn(user, self.mod_role.users.all())
def test_allow_twice(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
self.assertIn(user, self.mod_role.users.all())
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
self.assertIn(user, self.mod_role.users.all())
@raises(Role.DoesNotExist)
def test_allow_badrole(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
def test_revoke(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
def test_revoke_twice(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
def test_revoke_notallowed(self):
user = UserFactory()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
@raises(Role.DoesNotExist)
def test_revoke_badrole(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
@raises(ValueError)
def test_bad_mode(self):
user = UserFactory()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'robot-not-a-mode')