def test_sender_control_file_registers_multiple_students_in_same_assignment(
self, tmp_path):
"""
Does the LTIGradesSenderControlFile class registers students at same assignment level?
"""
# arrange
sender_controlfile = LTIGradesSenderControlFile(tmp_path)
assignment_name = 'Assignment1'
lis_outcome_service_url = 'https://example.instructure.com/api/lti/v1/tools/111/grade_passback'
lms_user_id = 'user1'
lis_result_sourcedid = 'uniqueIDToIdentifyUserWithinAssignment'
# act
sender_controlfile.register_data(assignment_name,
lis_outcome_service_url, lms_user_id,
lis_result_sourcedid)
# add SECOND student
sender_controlfile.register_data(assignment_name,
lis_outcome_service_url, 'user2',
lis_result_sourcedid)
# assert
saved = sender_controlfile.get_assignment_by_name(assignment_name)
assert len(saved['students']) == 2
# both students in test was saved with same lis_result_sourcedid value
assert set([s['lms_user_id']
for s in saved['students']]) == {'user1', 'user2'}
def test_sender_control_file_registers_new_assignment(self, tmp_path):
"""
Does the LTIGradesSenderControlFile class registers new assignment data correctly?
"""
# arrange
sender_controlfile = LTIGradesSenderControlFile(tmp_path)
assignment_name = 'Assignment1'
lis_outcome_service_url = 'https://example.instructure.com/api/lti/v1/tools/111/grade_passback'
lms_user_id = 'user1'
lis_result_sourcedid = 'uniqueIDToIdentifyUserWithinAssignment'
# act
sender_controlfile.register_data(assignment_name,
lis_outcome_service_url, lms_user_id,
lis_result_sourcedid)
# assert
saved = sender_controlfile.get_assignment_by_name(assignment_name)
# item was saved
assert saved is not None
# url is the same that passed value
assert saved['lis_outcome_service_url'] == lis_outcome_service_url
# students property is a list
assert type(saved['students']) == list
# student was saved
assert [
s for s in saved['students'] if s['lms_user_id'] == lms_user_id
]