def test_learner_flow_with_collection_not_in_passed_group(self):
"""Check if learner_flow function is called with incorrect collection_id raise proper exception."""
request = self.rf.post(self.not_correct_url)
with pytest.raises(Http404):
learner_flow(
request,
lti_consumer=None,
tool_provider=None,
collection_id=self.not_correct_kw['collection_id'],
group_slug=self.not_correct_kw['group_slug'],
)
def test_learner_flow_with_incorrect_collection_id(self):
"""Check if learner_flow function is called with incorrect collection_id raise proper exception."""
request = self.rf.post(self.url)
with pytest.raises(Http404):
learner_flow(
request,
lti_consumer=None,
tool_provider=None,
collection_id=1000,
group_slug=self.test_cg.slug,
)
def test_learner_flow_with_incorrect_collection_order_slug(self):
"""
Check if learner_flow function is called with incorrect collection_slug raise proper exception.
"""
request = self.rf.post(self.url)
with pytest.raises(Http404):
learner_flow(
request,
lti_lms_platform=None,
tool_provider=None,
collection_order_slug=self.not_correct_kw["collection_order_slug"]
)
def test_learner_flow_different_user_creation(self):
"""
Test different user creation.
"""
mock_request = RequestFactory().post(
'',
data={
'oauth_nonce': 'oauth_nonce',
'oauth_consumer_key': self.lti_lms_platform.consumer_key,
'roles': 'Learner',
'user_id': 'user_id',
'context_id': 'some+course+id'
}
)
middleware = SessionMiddleware()
middleware.process_request(mock_request)
mock_request.session.save()
tool_provider = DjangoToolProvider.from_django_request(request=mock_request)
count_of_the_sequence = Sequence.objects.all().count()
count_of_lti_users = LtiUser.objects.all().count()
# learner_flow is called 2 times (here and below) to ensure that implement logic works correctly
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
)
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
)
self.assertEqual(Sequence.objects.all().count(), count_of_the_sequence + 1)
count_of_the_sequence += 1
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
'marker',
)
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
'marker',
)
self.assertEqual(Sequence.objects.all().count(), count_of_the_sequence + 1)
count_of_the_sequence += 1
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
'marker1',
)
learner_flow(
mock_request,
self.lti_lms_platform,
tool_provider,
self.collection_order1.slug,
'marker2',
)
self.assertEqual(Sequence.objects.all().count(), count_of_the_sequence + 2)
# Ensure that only one LTI user was created.
self.assertEqual(LtiUser.objects.all().count(), count_of_lti_users + 1)