add failing test to connmanager

Author: Frando

iroh-gossip/src/net.rs

@@ -384,12 +384,7 @@ impl Actor {
                 }
                 Some(new_conn) = self.conn_manager.next() => {
                     trace!(?i, "tick: conn_manager");
-                    let node_id = new_conn.node_id;
-                    if let Err(err) = self.handle_new_connection(new_conn).await {
-                        warn!(peer=%node_id.fmt_short(), ?err, "failed to handle new connection");
-                        self.conn_manager.remove(&node_id);
-                        self.conn_send_tx.remove(&node_id);
-                    }
+                    self.handle_new_connection(new_conn).await;
                 }
                 Some(res) = self.conn_tasks.join_next(), if !self.conn_tasks.is_empty() => {
                     match res {
@@ -435,11 +430,11 @@ impl Actor {
     async fn handle_to_actor_msg(&mut self, msg: ToActor, now: Instant) -> anyhow::Result<()> {
         trace!("handle to_actor  {msg:?}");
         match msg {
-            ToActor::AcceptConn(conn) => {
-                if let Err(err) = self.conn_manager.push_accept(conn) {
-                    warn!(?err, "failed to accept connection");
-                }
-            }
+            ToActor::AcceptConn(conn) => match self.conn_manager.accept(conn) {
+                Err(err) => warn!(?err, "failed to accept connection"),
+                Ok(None) => {}
+                Ok(Some(conn)) => self.handle_new_connection(conn).await,
+            },
             ToActor::Join(topic_id, peers, reply) => {
                 self.handle_in_event(InEvent::Command(topic_id, Command::Join(peers)), now)
                     .await?;
@@ -550,7 +545,7 @@ impl Actor {
         Ok(())
     }
 
-    async fn handle_new_connection(&mut self, new_conn: NewConnection) -> anyhow::Result<()> {
+    async fn handle_new_connection(&mut self, new_conn: NewConnection) {
         let NewConnection {
             conn,
             node_id: peer_id,
@@ -582,8 +577,6 @@ impl Actor {
                 warn!(peer=%peer_id.fmt_short(), "connecting to node failed: {err:?}");
             }
         }
-
-        Ok(())
     }
 
     fn subscribe_all(&mut self) -> broadcast::Receiver<(TopicId, Event)> {

iroh-net/Cargo.toml

@@ -55,6 +55,7 @@ rand = "0.8"
 rand_core = "0.6.4"
 rcgen = "0.11"
 reqwest = { version = "0.11.19", default-features = false, features = ["rustls-tls"] }
+rand_chacha = { version = "0.3.1", optional = true }
 ring = "0.17"
 rustls = { version = "0.21.11", default-features = false, features = ["dangerous_configuration"] }
 serde = { version = "1", features = ["derive", "rc"] }
@@ -124,7 +125,7 @@ duct = "0.13.6"
 default = ["metrics"]
 iroh-relay = ["clap", "toml", "rustls-pemfile", "regex", "serde_with", "tracing-subscriber"]
 metrics = ["iroh-metrics/metrics"]
-test-utils = ["axum"]
+test-utils = ["axum", "rand_chacha"]
 
 [[bin]]
 name = "iroh-relay"