async def start(self, output: Queue) -> None:
msg = proto.ConnectToPersistentSubscription()
msg.subscription_id = self.name
msg.event_stream_id = self.stream
msg.allowed_in_flight_messages = self.max_in_flight
await output.put(
OutboundMessage(
self.conversation_id,
TcpCommand.ConnectToPersistentSubscription,
msg.SerializeToString(),
self.credential,
))
async def test_connect_request():
output = TeeQueue()
convo = ConnectPersistentSubscription("my-subscription",
"my-stream",
max_in_flight=57)
await convo.start(output)
[request] = output.items
payload = proto.ConnectToPersistentSubscription()
payload.ParseFromString(request.payload)
assert request.command == TcpCommand.ConnectToPersistentSubscription
assert payload.subscription_id == "my-subscription"
assert payload.event_stream_id == "my-stream"
assert payload.allowed_in_flight_messages == 57