def create_graded_assignment(self, desc, result_id, outcome_service):
"""
Create and save a new GradedAssignment model in the test database.
"""
assignment = GradedAssignment(user=self.user,
course_key=self.course.id,
usage_key=desc.location,
outcome_service=outcome_service,
lis_result_sourcedid=result_id,
version_number=0)
assignment.save()
return assignment
class BaseOutcomeTest(TestCase):
"""
Super type for tests of both the leaf and composite outcome celery tasks.
"""
def setUp(self):
super(BaseOutcomeTest, self).setUp()
self.course_key = CourseLocator(
org='some_org',
course='some_course',
run='some_run'
)
self.usage_key = BlockUsageLocator(
course_key=self.course_key,
block_type='problem',
block_id='block_id'
)
self.user = UserFactory.create()
self.consumer = LtiConsumer(
consumer_name='Lti Consumer Name',
consumer_key='consumer_key',
consumer_secret='consumer_secret',
instance_guid='tool_instance_guid'
)
self.consumer.save()
outcome = OutcomeService(
lis_outcome_service_url='http://example.com/service_url',
lti_consumer=self.consumer
)
outcome.save()
self.assignment = GradedAssignment(
user=self.user,
course_key=self.course_key,
usage_key=self.usage_key,
outcome_service=outcome,
lis_result_sourcedid='sourcedid',
version_number=1,
)
self.assignment.save()
self.send_score_update_mock = self.setup_patch(
'lms.djangoapps.lti_provider.outcomes.send_score_update', None
)
def setup_patch(self, function_name, return_value):
"""
Patch a method with a given return value, and return the mock
"""
mock = MagicMock(return_value=return_value)
new_patch = patch(function_name, new=mock)
new_patch.start()
self.addCleanup(new_patch.stop)
return mock
class SignAndSendReplaceResultTest(TestCase):
"""
Tests for the sign_and_send_replace_result method in outcomes.py
"""
def setUp(self):
super(SignAndSendReplaceResultTest, self).setUp()
self.course_key = CourseLocator(
org='some_org',
course='some_course',
run='some_run'
)
self.usage_key = BlockUsageLocator(
course_key=self.course_key,
block_type='problem',
block_id='block_id'
)
self.user = UserFactory.create()
consumer = LtiConsumer(
consumer_name='consumer',
consumer_key='consumer_key',
consumer_secret='secret'
)
consumer.save()
outcome = OutcomeService(
lis_outcome_service_url='http://example.com/service_url',
lti_consumer=consumer,
)
outcome.save()
self.assignment = GradedAssignment(
user=self.user,
course_key=self.course_key,
usage_key=self.usage_key,
outcome_service=outcome,
lis_result_sourcedid='sourcedid',
)
self.assignment.save()
@patch('requests.post', return_value='response')
def test_sign_and_send_replace_result(self, post_mock):
response = outcomes.sign_and_send_replace_result(self.assignment, 'xml')
post_mock.assert_called_with(
'http://example.com/service_url',
data='xml',
auth=ANY,
headers={'content-type': 'application/xml'}
)
self.assertEqual(response, 'response')
