+
+ #[test]
+ fn limit_initial_routing_sync_requests() {
+ // Inbound peer 0 requests initial_routing_sync, but outbound peer 1 does not.
+ {
+ let chan_handlers = create_chan_handlers(2);
+ let routing_handlers: Vec<Arc<msgs::RoutingMessageHandler>> = vec![
+ Arc::new(test_utils::TestRoutingMessageHandler::new().set_request_full_sync()),
+ Arc::new(test_utils::TestRoutingMessageHandler::new()),
+ ];
+ let peers = create_network(2, &chan_handlers, Some(&routing_handlers));
+ let (fd_0_to_1, fd_1_to_0) = establish_connection_and_read_events(&peers[0], &peers[1]);
+
+ let peer_0 = peers[0].peers.lock().unwrap();
+ let peer_1 = peers[1].peers.lock().unwrap();
+
+ let peer_0_features = peer_1.peers.get(&fd_1_to_0).unwrap().their_features.as_ref();
+ let peer_1_features = peer_0.peers.get(&fd_0_to_1).unwrap().their_features.as_ref();
+
+ assert!(peer_0_features.unwrap().initial_routing_sync());
+ assert!(!peer_1_features.unwrap().initial_routing_sync());
+ }
+
+ // Outbound peer 1 requests initial_routing_sync, but inbound peer 0 does not.
+ {
+ let chan_handlers = create_chan_handlers(2);
+ let routing_handlers: Vec<Arc<msgs::RoutingMessageHandler>> = vec![
+ Arc::new(test_utils::TestRoutingMessageHandler::new()),
+ Arc::new(test_utils::TestRoutingMessageHandler::new().set_request_full_sync()),
+ ];
+ let peers = create_network(2, &chan_handlers, Some(&routing_handlers));
+ let (fd_0_to_1, fd_1_to_0) = establish_connection_and_read_events(&peers[0], &peers[1]);
+
+ let peer_0 = peers[0].peers.lock().unwrap();
+ let peer_1 = peers[1].peers.lock().unwrap();
+
+ let peer_0_features = peer_1.peers.get(&fd_1_to_0).unwrap().their_features.as_ref();
+ let peer_1_features = peer_0.peers.get(&fd_0_to_1).unwrap().their_features.as_ref();
+
+ assert!(!peer_0_features.unwrap().initial_routing_sync());
+ assert!(peer_1_features.unwrap().initial_routing_sync());
+ }
+ }