对接

internal/integration/live/server_test.go

@@ -480,6 +480,27 @@ func TestClosedSupersededPeerConnectionDoesNotRemovePeer(t *testing.T) {
 	}
 }
 
+func TestClosedCurrentPeerConnectionDoesNotRemoveSignalingPeer(t *testing.T) {
+	pc, err := webrtc.NewPeerConnection(webrtc.Configuration{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer pc.Close()
+
+	p := &peer{pc: pc}
+	manager := &Manager{}
+	manager.handleICEConnectionStateChange(p, pc, webrtc.ICEConnectionStateClosed)
+
+	cleanupAvailable := false
+	p.cleanup.Do(func() { cleanupAvailable = true })
+	if !cleanupAvailable {
+		t.Fatal("closed media connection consumed signaling peer cleanup")
+	}
+	if !p.hasPeerConnection(pc) {
+		t.Fatal("closed media connection removed signaling peer before renegotiation")
+	}
+}
+
 var _ platformws.Hub = (*liveHubStub)(nil)
 
 func TestNewPionAPIRejectsConflictingUDPConfiguration(t *testing.T) {