wip: testing and cleanup

peer/controlmessage.go

@@ -10,8 +10,7 @@ import (
 type controlMsg[T any] struct {
 	SrcIP   byte
 	SrcAddr netip.AddrPort
-	// TODO: RecvdAt int64 // Unixmilli.
-	Packet T
+	Packet  T
 }
 
 func parseControlMsg(srcIP byte, srcAddr netip.AddrPort, buf []byte) (any, error) {

peer/peerstates_test.go

@@ -33,15 +33,6 @@ func TestPeerState_OnPeerUpdate_publicLocalIsServer(t *testing.T) {
 }
 
 /*
-func TestPeerState_OnPeerUpdate_serverDirect(t *testing.T) {
-	h := NewPeerStateTestHarness()
-	h.ConfigServer_Public(t)
-}
-
-func TestPeerState_OnPeerUpdate_serverRelayed(t *testing.T) {
-	h := NewPeerStateTestHarness()
-	h.ConfigServer_Relayed(t)
-}
 
 func TestPeerState_OnPeerUpdate_clientDirect(t *testing.T) {
 	h := NewPeerStateTestHarness()

peer/state-server_test.go

@@ -0,0 +1,32 @@
+package peer
+
+import "testing"
+
+func TestStateServer_peerUpdate(t *testing.T) {
+	h := NewPeerStateTestHarness()
+	h.ConfigServer_Public(t)
+	h.PeerUpdate(nil)
+	assertType[*stateDisconnected](t, h.State)
+}
+
+func TestStateServer_onInit(t *testing.T) {
+	h := NewPeerStateTestHarness()
+	h.ConfigServer_Public(t)
+
+	msg := controlMsg[packetInit]{
+		SrcIP:   3,
+		SrcAddr: addrPort4(1, 2, 3, 4, 1000),
+		Packet: packetInit{
+			TraceID: newTraceID(),
+			Direct:  true,
+			Version: 4,
+		},
+	}
+
+	h.OnInit(msg)
+	assertEqual(t, len(h.Sent), 1)
+	assertEqual(t, h.Sent[0].Peer.DirectAddr, msg.SrcAddr)
+	resp := assertType[packetInit](t, h.Sent[0].Packet)
+	assertEqual(t, msg.Packet.TraceID, resp.TraceID)
+	assertEqual(t, resp.Version, version)
+}