def test_multiple_descriptions(valid_message_dicts):
message_dict = valid_message_dicts[0]
notifications = mock.Mock()
notifications.get_job.return_value = (123, message_dict)
delivery_outbox = mock.Mock()
delivery_outbox.post_job.return_value = False # post failed
subscriptions = mock.Mock()
subscriptions.get_subscriptions_by_pattern.side_effect = random_urls
use_case = DispatchMessageToSubscribersUseCase(
notifications,
delivery_outbox,
subscriptions)
use_case.execute()
assert not notifications.delete.called
def test_delivery_outbox_post_fail_no_delete(valid_message_dicts):
message_dict = valid_message_dicts[0]
notifications = mock.Mock()
notifications.get_job.return_value = (123, message_dict)
delivery_outbox = mock.Mock()
delivery_outbox.post_job.return_value = False # post failed
subscriptions = mock.Mock()
subscriptions.get_subscriptions_by_pattern.return_value = {mock.Mock(callback_url='https://foo.com/bar'), }
use_case = DispatchMessageToSubscribersUseCase(
notifications,
delivery_outbox,
subscriptions)
use_case.execute()
assert not notifications.delete.called
def test_notifications_empty_no_send(valid_message_dicts):
message_dict = valid_message_dicts[0]
m = protocol.Message.from_dict(message_dict)
print(m)
notifications = mock.Mock()
notifications.get_job.return_value = ()
delivery_outbox = mock.Mock()
subscriptions = mock.Mock()
subscriptions.get_subscriptions_by_pattern.return_value = {mock.Mock(callback_url='https://foo.com/bar'), }
use_case = DispatchMessageToSubscribersUseCase(
notifications,
delivery_outbox,
subscriptions)
use_case.execute()
assert not delivery_outbox.post_job.called
def test_delivery_enqueued(valid_message_dicts):
message_dict = valid_message_dicts[0]
notifications = mock.Mock()
notifications.get_job.return_value = (1234, message_dict)
delivery_outbox = mock.Mock()
delivery_outbox.post_job.return_value = True
subscriptions = mock.Mock()
subscriptions.search.return_value = ['https://foo.com/bar', ]
use_case = DispatchMessageToSubscribersUseCase(
notifications,
delivery_outbox,
subscriptions)
use_case.execute()
assert delivery_outbox.post_job.called
assert notifications.delete.called
def _prepare_use_cases(self):
self.uc = DispatchMessageToSubscribersUseCase(
notifications_repo=self.notifications_repo,
delivery_outbox_repo=self.delivery_outbox_repo,
subscriptions_repo=self.subscriptions_repo,
)
def test():
# testing predicate in url search
delivery_outbox_repo = repos.DeliveryOutboxRepo(DELIVERY_OUTBOX_REPO_CONF)
notifications_repo = repos.NotificationsRepo(NOTIFICATIONS_REPO_CONF)
subscriptions_repo = repos.SubscriptionsRepo(SUBSCRIPTIONS_REPO_CONF)
delivery_outbox_repo._unsafe_method__clear()
notifications_repo._unsafe_method__clear()
subscriptions_repo._unsafe_method__clear()
assert notifications_repo.is_empty()
assert delivery_outbox_repo.is_empty()
assert subscriptions_repo.is_empty()
use_case = DispatchMessageToSubscribersUseCase(notifications_repo, delivery_outbox_repo, subscriptions_repo)
processor = Processor(use_case=use_case)
# testing that iter returns processor
assert iter(processor) is processor
# assert processor has nothing to do
assert next(processor) is None
_fill_subscriptions_repo(subscriptions_repo, SUBSCRIPTIONS)
for prefix, subscriptions in SUBSCRIPTIONS_WITH_COMMON_PREFIXES.items():
_fill_subscriptions_repo(subscriptions_repo, subscriptions)
for s in subscriptions_repo.get_subscriptions_by_pattern(Pattern('aaa.bbb.ccc.ddd')):
print(s.__hash__())
print(s.payload, s.key, s.now, s.data)
# testing that subscriptions repod doesn't have side effect on processor
assert next(processor) is None
# testing callbacks spreading for predicates without common prefixes
for predicate, number_of_subscribers in SUBSCRIPTIONS.items():
# pushing notification
message = _generate_msg_object(predicate=predicate)
notifications_repo.post_job(message)
# test proccessor received notification
assert next(processor) is True
# test processor created correct number of delivery jobs
# each subscriptions group has unique topic/predicate
for i in range(number_of_subscribers):
job = delivery_outbox_repo.get_job()
assert job, f"Call:{i+1}. Predicate:{predicate}"
message_queue_id, payload = job
# test that only direct subscribers received this message
assert payload.get('payload', {}).get('predicate') == predicate
# testing that only correct subscribers will receive notification
url = payload.get('s', '')
assert _is_predicate_in_url(url, predicate), {'url': url, 'predicate': predicate}
assert delivery_outbox_repo.delete(message_queue_id)
# test queue is empty
print(delivery_outbox_repo.get_job())
assert not delivery_outbox_repo.get_job()
# processor completed the job
assert next(processor) is None
for prefix, subscriptions in SUBSCRIPTIONS_WITH_COMMON_PREFIXES.items():
# finding longest predicate in the group + total number of expected
# delivery jobs
expect_jobs = 0
longest_predicate = ""
for predicate, number_of_subscribers in subscriptions.items():
if len(longest_predicate) < len(predicate):
longest_predicate = predicate
expect_jobs += number_of_subscribers
# posting notification
message = _generate_msg_object(predicate=longest_predicate)
assert notifications_repo.post_job(message)
assert next(processor) is True
# testing processor created the correct number of delivery jobs
for i in range(expect_jobs):
job = delivery_outbox_repo.get_job()
assert job
message_queue_id, payload = job
# test that only direct subscribers received this message
assert payload.get('payload', {}).get('predicate') == longest_predicate
# testing that only correct subscribers will receive notification
url = payload.get('s', '')
assert _is_predicate_in_url(url, prefix), {'url': url, 'prefix': prefix}
assert delivery_outbox_repo.delete(message_queue_id)
assert next(processor) is None