def test_send_event_sends_overlapped_events(self, device_transport):
fake_msg_1 = create_fake_message()
fake_msg_2 = Message(fake_event_2)
mock_mqtt_provider = device_transport._pipeline.provider
# connect
device_transport.connect()
mock_mqtt_provider.on_mqtt_connected()
# send an event
callback_1 = MagicMock()
device_transport.send_event(fake_msg_1, callback_1)
mock_mqtt_provider.publish.assert_called_once_with(
topic=encoded_fake_topic, payload=fake_msg_1.data, callback=ANY)
# while we're waiting for that send to complete, send another event
callback_2 = MagicMock()
device_transport.send_event(fake_msg_2, callback_2)
# verify that we've called publish twice and verify that neither send_event
# has completed (because we didn't do anything here to complete it).
assert mock_mqtt_provider.publish.call_count == 2
callback_1.assert_not_called()
callback_2.assert_not_called()
async def send_test_message(i):
print("sending message #" + str(i))
msg = Message("test wind speed " + str(i))
msg.message_id = uuid.uuid4()
msg.correlation_id = "correlation-1234"
msg.custom_properties["tornado-warning"] = "yes"
await device_client.send_d2c_message(msg)
print("done sending message #" + str(i))
def get_fault_injection_message(fault_injection_type):
fault_message = Message(" ")
fault_message.custom_properties["AzIoTHub_FaultOperationType"] = fault_injection_type
fault_message.custom_properties["AzIoTHub_FaultOperationCloseReason"] = fault_injection_types[
fault_injection_type
]
fault_message.custom_properties["AzIoTHub_FaultOperationDelayInSecs"] = 5
return fault_message
def test_send_message_with_no_properties(self, device_transport):
fake_msg = Message("Petrificus Totalus")
mock_mqtt_provider = device_transport._pipeline.provider
device_transport.connect()
mock_mqtt_provider.on_mqtt_connected()
device_transport.send_event(fake_msg)
mock_mqtt_provider.connect.assert_called_once_with(
device_transport._auth_provider.get_current_sas_token())
mock_mqtt_provider.publish.assert_called_once_with(
topic=fake_topic, payload=fake_msg.data, callback=ANY)
def test_send_message_with_output_name(self, module_transport):
fake_msg = Message("Petrificus Totalus")
fake_msg.custom_properties[
custom_property_name] = custom_property_value
fake_msg.output_name = "fake_output_name"
fake_output_topic = ("devices/" + fake_device_id + "/modules/" +
fake_module_id + "/messages/events/" +
before_sys_key + "on" + after_sys_key +
"fake_output_name" + topic_separator +
custom_property_name + after_sys_key +
custom_property_value)
mock_mqtt_provider = module_transport._pipeline.provider
module_transport.connect()
mock_mqtt_provider.on_mqtt_connected()
module_transport.send_event(fake_msg)
mock_mqtt_provider.connect.assert_called_once_with(
module_transport._auth_provider.get_current_sas_token())
mock_mqtt_provider.publish.assert_called_once_with(
topic=fake_output_topic, payload=fake_msg.data, callback=ANY)
def get_random_message(total_payload_length=0):
message = Message(json.dumps(get_random_dict(total_payload_length)))
message.content_type = const.JSON_CONTENT_TYPE
message.content_encoding = const.JSON_CONTENT_ENCODING
message.message_id = str(uuid.uuid4())
return message
def get_random_message():
message = Message(json.dumps(get_random_dict()))
message.content_type = const.JSON_CONTENT_TYPE
message.content_encoding = const.JSON_CONTENT_ENCODING
return message
def create_fake_output_message():
msg = Message(fake_event)
msg.message_id = fake_message_id
msg.output_name = "fake_output_name"
return msg
def create_fake_message():
msg = Message(fake_event)
msg.message_id = fake_message_id
msg.custom_properties[custom_property_name] = custom_property_value
return msg