def test_sendMessageWithArgs(self):
parentConnection, childConnection = multiprocessing.Pipe()
objectProxy = ObjectProxy(ProxyMessageSender(parentConnection))
objectProxy.sendMessage('someFunction', tuple([1, 2]))
assert self.receiveMessageFromPipe(childConnection) == RequestMessage(
"someFunction", tuple([1, 2]))
def test_receiveMessageWithArgs(self):
parentConnection, childConnection = multiprocessing.Pipe()
self.sendMessageToPipe(childConnection, "someMessage", 1, 2)
messageReceiver = ProxyListenerMessageReceiver(parentConnection)
receivedMessage = messageReceiver.receive()
assert isinstance(receivedMessage, RequestMessage)
assert receivedMessage == RequestMessage("someMessage", args=tuple([1, 2]))
def sendMessageToPipe(self, conn, message, *args):
# type: (multiprocessing.Connection, str) -> None
request = RequestMessage(message, args)
conn.send(request)
def sendMessage(self, functionName, args):
"""Creates a Request and sends it. Always expects a reply"""
request = RequestMessage(functionName, args)
reply = self.proxyMessageSender.sendMessage(request)
assert isinstance(reply, ReplyMessage)
return reply.getContent()