def test_exception_in_solicited_pdu_callback(self):
observer = ClientObserver()
with make_client(endpoint=endpoint, appkey=appkey,
observer=observer) as client:
def crashy(ack):
print(ack["no-such-field"])
observer.stopped.clear()
client.publish(channel, 'message', callback=crashy)
observer.wait_stopped()
def test_before_start(self):
client = Client(endpoint=endpoint, appkey=appkey)
co = ClientObserver()
client.observer = co
so = SubscriptionObserver()
client.subscribe(channel,
SubscriptionMode.ADVANCED,
subscription_observer=so)
client.start()
co.wait_connected()
sync_publish(client, channel, 'message')
channel_data = so.wait_for_channel_data()
self.assertEqual(channel_data['messages'], ['message'])
client.stop()
co.wait_stopped()
def test_exception_in_subscription_data_callback(self):
observer = ClientObserver()
with make_client(endpoint=endpoint, appkey=appkey,
observer=observer) as client:
class CrashyObserver(SubscriptionObserver):
def on_subscription_data(this, data):
SubscriptionObserver.on_subscription_data(this, data)
raise ValueError('Error in on_subscription_data')
observer.stopped.clear()
so = CrashyObserver()
client.subscribe(channel, SubscriptionMode.SIMPLE, so)
so.wait_subscribed()
client.publish(channel, 'message')
observer.wait_stopped()
