Files
edx-platform/lms/djangoapps/teams/tests/test_api.py
2021-02-23 15:50:22 +05:00

394 lines
16 KiB
Python

"""
Tests for Python APIs of the Teams app
"""
from unittest import mock
from uuid import uuid4
import ddt
from opaque_keys.edx.keys import CourseKey
from common.djangoapps.course_modes.models import CourseMode
from common.djangoapps.student.models import AnonymousUserId, CourseEnrollment
from common.djangoapps.student.roles import CourseStaffRole
from common.djangoapps.student.tests.factories import CourseEnrollmentFactory, UserFactory
from lms.djangoapps.teams import api as teams_api
from lms.djangoapps.teams.models import CourseTeam
from lms.djangoapps.teams.tests.factories import CourseTeamFactory
from openedx.core.lib.teams_config import TeamsConfig, TeamsetType
from xmodule.modulestore.tests.django_utils import SharedModuleStoreTestCase
from xmodule.modulestore.tests.factories import CourseFactory
COURSE_KEY1 = CourseKey.from_string('edx/history/1')
COURSE_KEY2 = CourseKey.from_string('edx/math/1')
TOPIC1 = 'topic-1'
TOPIC2 = 'topic-2'
TOPIC3 = 'topic-3'
DISCUSSION_TOPIC_ID = uuid4().hex
@ddt.ddt
class PythonAPITests(SharedModuleStoreTestCase):
"""
The set of tests for different API endpoints
"""
@classmethod
def setUpClass(cls):
super().setUpClass()
cls.user1 = UserFactory.create(username='user1')
cls.user2 = UserFactory.create(username='user2')
cls.user3 = UserFactory.create(username='user3')
cls.user4 = UserFactory.create(username='user4')
topic_data = [
(TOPIC1, TeamsetType.private_managed.value),
(TOPIC2, TeamsetType.open.value),
(TOPIC3, TeamsetType.public_managed.value)
]
topics = [
{
'id': topic_id,
'name': 'name-' + topic_id,
'description': 'desc-' + topic_id,
'type': teamset_type
} for topic_id, teamset_type in topic_data
]
teams_config_1 = TeamsConfig({'topics': [topics[0]]})
teams_config_2 = TeamsConfig({'topics': [topics[1], topics[2]]})
cls.course1 = CourseFactory(
org=COURSE_KEY1.org,
course=COURSE_KEY1.course,
run=COURSE_KEY1.run,
teams_configuration=teams_config_1,
)
cls.course2 = CourseFactory(
org=COURSE_KEY2.org,
course=COURSE_KEY2.course,
run=COURSE_KEY2.run,
teams_configuration=teams_config_2,
)
for user in (cls.user1, cls.user2, cls.user3, cls.user4):
CourseEnrollmentFactory.create(user=user, course_id=COURSE_KEY1)
for user in (cls.user3, cls.user4):
CourseEnrollmentFactory.create(user=user, course_id=COURSE_KEY2)
cls.team1 = CourseTeamFactory(
course_id=COURSE_KEY1,
discussion_topic_id=DISCUSSION_TOPIC_ID,
team_id='team1',
topic_id=TOPIC1,
)
cls.team1a = CourseTeamFactory( # Same topic / team set as team1
course_id=COURSE_KEY1,
team_id='team1a',
topic_id=TOPIC1,
)
cls.team2 = CourseTeamFactory(course_id=COURSE_KEY2, team_id='team2', topic_id=TOPIC2)
cls.team2a = CourseTeamFactory( # Same topic / team set as team2
course_id=COURSE_KEY2,
team_id='team2a',
topic_id=TOPIC2
)
cls.team3 = CourseTeamFactory(course_id=COURSE_KEY2, team_id='team3', topic_id=TOPIC3)
cls.team1.add_user(cls.user1)
cls.team1.add_user(cls.user2)
cls.team2.add_user(cls.user3)
cls.team1a.add_user(cls.user4)
cls.team2a.add_user(cls.user4)
def test_get_team_by_team_id_non_existence(self):
assert teams_api.get_team_by_team_id('DO_NOT_EXIST') is None
def test_get_team_by_team_id_exists(self):
team = teams_api.get_team_by_team_id(self.team1.team_id)
assert team == self.team1
def test_get_team_by_discussion_non_existence(self):
assert teams_api.get_team_by_discussion('DO_NOT_EXIST') is None
def test_get_team_by_discussion_exists(self):
team = teams_api.get_team_by_discussion(DISCUSSION_TOPIC_ID)
assert team == self.team1
def test_is_team_discussion_private_is_private(self):
assert teams_api.is_team_discussion_private(self.team1)
def test_is_team_discussion_private_is_public(self):
assert not teams_api.is_team_discussion_private(None)
assert not teams_api.is_team_discussion_private(self.team2)
assert not teams_api.is_team_discussion_private(self.team3)
def test_is_instructor_managed_team(self):
assert teams_api.is_instructor_managed_team(self.team1)
assert not teams_api.is_instructor_managed_team(self.team2)
assert teams_api.is_instructor_managed_team(self.team3)
def test_is_instructor_managed_topic(self):
assert teams_api.is_instructor_managed_topic(COURSE_KEY1, TOPIC1)
assert not teams_api.is_instructor_managed_topic(COURSE_KEY2, TOPIC2)
assert teams_api.is_instructor_managed_topic(COURSE_KEY2, TOPIC3)
def test_user_is_a_team_member(self):
assert teams_api.user_is_a_team_member(self.user1, self.team1)
assert not teams_api.user_is_a_team_member(self.user1, None)
assert not teams_api.user_is_a_team_member(self.user1, self.team2)
def test_private_discussion_visible_by_user(self):
assert teams_api.discussion_visible_by_user(DISCUSSION_TOPIC_ID, self.user1)
assert teams_api.discussion_visible_by_user(DISCUSSION_TOPIC_ID, self.user2)
# self.assertFalse(teams_api.discussion_visible_by_user(DISCUSSION_TOPIC_ID, self.user3))
def test_public_discussion_visible_by_user(self):
assert teams_api.discussion_visible_by_user(self.team2.discussion_topic_id, self.user1)
assert teams_api.discussion_visible_by_user(self.team2.discussion_topic_id, self.user2)
assert teams_api.discussion_visible_by_user('DO_NOT_EXISTS', self.user3)
@ddt.unpack
@ddt.data(
(COURSE_KEY1, TOPIC1, ['team1', 'team1', None, 'team1a']),
(COURSE_KEY1, TOPIC2, [None, None, None, None]),
(COURSE_KEY2, TOPIC1, [None, None, None, None]),
(COURSE_KEY2, TOPIC2, [None, None, 'team2', 'team2a']),
)
def test_get_team_for_user_course_topic(self, course_key, topic_id, expected_team_ids):
user1_team = teams_api.get_team_for_user_course_topic(self.user1, str(course_key), topic_id)
user2_team = teams_api.get_team_for_user_course_topic(self.user2, str(course_key), topic_id)
user3_team = teams_api.get_team_for_user_course_topic(self.user3, str(course_key), topic_id)
user4_team = teams_api.get_team_for_user_course_topic(self.user4, str(course_key), topic_id)
assert (user1_team.team_id if user1_team else None) == expected_team_ids[0]
assert (user2_team.team_id if user2_team else None) == expected_team_ids[1]
assert (user3_team.team_id if user3_team else None) == expected_team_ids[2]
assert (user4_team.team_id if user4_team else None) == expected_team_ids[3]
@mock.patch('lms.djangoapps.teams.api.CourseTeam.objects')
def test_get_team_multiple_teams(self, mocked_manager):
"""
This is a test for a use case that is very unlikely to occur.
Currently users cannot be in multiple teams in a course, but even after we allow multiple
teams in a course then they should still be limited to one team per topic
"""
mocked_manager.get.side_effect = CourseTeam.MultipleObjectsReturned()
expected_result = "This is somehow the first team"
mock_qs = mock.MagicMock()
mock_qs.first.return_value = expected_result
mocked_manager.filter.return_value = mock_qs
result = teams_api.get_team_for_user_course_topic(self.user1, str(COURSE_KEY1), TOPIC1)
assert result == expected_result
def test_get_team_course_not_found(self):
team = teams_api.get_team_for_user_course_topic(self.user1, 'nonsense/garbage/nonexistant', 'topic')
assert team is None
def test_get_team_invalid_course(self):
invalid_course_id = 'lol!()#^$&course'
message = 'The supplied course id lol!()#^$&course is not valid'
with self.assertRaisesMessage(ValueError, message):
teams_api.get_team_for_user_course_topic(self.user1, invalid_course_id, 'who-cares')
def test_anonymous_user_ids_for_team(self):
"""
A learner should be able to get the anonymous user IDs of their team members
"""
team_anonymous_user_ids = teams_api.anonymous_user_ids_for_team(self.user1, self.team1)
assert AnonymousUserId.objects.get(user=self.user1, course_id=self.team1.course_id)
assert len(self.team1.users.all()) == len(team_anonymous_user_ids)
def test_anonymous_user_ids_for_team_not_on_team(self):
"""
A learner should not be able to get IDs from members of a team they are not a member of
"""
self.assertRaises(Exception, teams_api.anonymous_user_ids_for_team, self.user1, self.team2)
def test_anonymous_user_ids_for_team_bad_user_or_team(self):
"""
An exception should be thrown when a bad user or team are passed to the endpoint
"""
self.assertRaises(Exception, teams_api.anonymous_user_ids_for_team, None, self.team1)
def test_anonymous_user_ids_for_team_staff(self):
"""
Course staff should be able to get anonymous IDs for teams in their course
"""
user_staff = UserFactory.create(username='user_staff')
CourseEnrollmentFactory.create(user=user_staff, course_id=COURSE_KEY1)
CourseStaffRole(COURSE_KEY1).add_users(user_staff)
team_anonymous_user_ids = teams_api.anonymous_user_ids_for_team(user_staff, self.team1)
assert len(self.team1.users.all()) == len(team_anonymous_user_ids)
@ddt.ddt
class TeamAccessTests(SharedModuleStoreTestCase):
"""
The set of tests for API endpoints related to access of a team based on the users
"""
@classmethod
def setUpClass(cls):
super().setUpClass()
cls.user_audit = UserFactory.create(username='user_audit')
cls.user_staff = UserFactory.create(username='user_staff')
cls.user_masters = UserFactory.create(username='user_masters')
cls.user_unenrolled = UserFactory.create(username='user_unenrolled')
cls.users = {
'user_audit': cls.user_audit,
'user_staff': cls.user_staff,
'user_masters': cls.user_masters,
'user_unenrolled': cls.user_unenrolled,
}
cls.topic_id = 'RANDOM TOPIC'
cls.course_1 = CourseFactory.create(
teams_configuration=TeamsConfig({
'team_sets': [{'id': cls.topic_id, 'name': cls.topic_id, 'description': cls.topic_id}]
}),
org=COURSE_KEY1.org,
course=COURSE_KEY1.course,
run=COURSE_KEY1.run
)
for user in (cls.user_audit, cls.user_staff):
CourseEnrollmentFactory.create(user=user, course_id=COURSE_KEY1)
CourseEnrollmentFactory.create(user=cls.user_masters, course_id=COURSE_KEY1, mode=CourseMode.MASTERS)
CourseStaffRole(COURSE_KEY1).add_users(cls.user_staff)
cls.team_unprotected_1 = CourseTeamFactory(
course_id=COURSE_KEY1,
topic_id=cls.topic_id,
team_id='team_unprotected_1'
)
cls.team_unprotected_2 = CourseTeamFactory(
course_id=COURSE_KEY1,
topic_id=cls.topic_id,
team_id='team_unprotected_2'
)
cls.team_unprotected_3 = CourseTeamFactory(
course_id=COURSE_KEY1,
topic_id=cls.topic_id,
team_id='team_unprotected_3'
)
cls.team_protected_1 = CourseTeamFactory(
course_id=COURSE_KEY1,
team_id='team_protected_1',
topic_id=cls.topic_id,
organization_protected=True
)
cls.team_protected_2 = CourseTeamFactory(
course_id=COURSE_KEY1,
team_id='team_protected_2',
topic_id=cls.topic_id,
organization_protected=True
)
@ddt.data(
('user_audit', True),
('user_masters', True),
('user_staff', True),
('user_unenrolled', False),
)
@ddt.unpack
def test_has_team_api_access(self, username, expected_have_access):
user = self.users[username]
assert expected_have_access == teams_api.has_team_api_access(user, COURSE_KEY1)
@ddt.data(
('user_audit', teams_api.OrganizationProtectionStatus.unprotected),
('user_masters', teams_api.OrganizationProtectionStatus.protected),
('user_staff', teams_api.OrganizationProtectionStatus.protection_exempt),
('user_unenrolled', None),
)
@ddt.unpack
def test_user_organization_protection_status(self, username, expected_protection_status):
user = self.users[username]
try:
assert expected_protection_status == teams_api.user_organization_protection_status(user, COURSE_KEY1)
except ValueError:
assert not CourseEnrollment.is_enrolled(user, COURSE_KEY1)
@ddt.data(
('user_audit', True),
('user_masters', False),
('user_staff', True),
('user_unenrolled', False),
)
@ddt.unpack
def test_has_specific_team_access_unprotected_team(self, username, expected_return):
user = self.users[username]
try:
assert expected_return == teams_api.has_specific_team_access(user, self.team_unprotected_1)
except ValueError:
assert not CourseEnrollment.is_enrolled(user, self.team_unprotected_1.course_id)
@ddt.data(
('user_audit', False),
('user_masters', True),
('user_staff', True),
('user_unenrolled', False),
)
@ddt.unpack
def test_has_specific_team_access_protected_team(self, username, expected_return):
user = self.users[username]
try:
assert expected_return == teams_api.has_specific_team_access(user, self.team_protected_1)
except ValueError:
assert not CourseEnrollment.is_enrolled(user, self.team_protected_1.course_id)
@ddt.data(
('user_audit', 3),
('user_masters', 2),
('user_staff', 5),
('user_unenrolled', 3),
)
@ddt.unpack
def test_team_counter_get_teams_accessible_by_user(self, username, expected_count):
user = self.users[username]
try:
organization_protection_status = teams_api.user_organization_protection_status(
user,
COURSE_KEY1
)
except ValueError:
assert not CourseEnrollment.is_enrolled(user, COURSE_KEY1)
return
teams_query_set = teams_api.get_teams_accessible_by_user(
user,
[self.topic_id],
COURSE_KEY1,
organization_protection_status
)
assert expected_count == teams_query_set.count()
@ddt.data(
('user_audit', 3),
('user_masters', 2),
('user_staff', 5),
('user_unenrolled', 3),
)
@ddt.unpack
def test_team_counter_add_team_count(self, username, expected_team_count):
user = self.users[username]
try:
organization_protection_status = teams_api.user_organization_protection_status(
user,
COURSE_KEY1
)
except ValueError:
assert not CourseEnrollment.is_enrolled(user, COURSE_KEY1)
return
topic = {
'id': self.topic_id
}
teams_api.add_team_count(
user,
[topic],
COURSE_KEY1,
organization_protection_status
)
assert expected_team_count == topic.get('team_count')