+
+func TestConnectionIdMismatch(t *testing.T) {
+ t.Skip("Server host returns consistent connection ID in limited tests and so isn't effective.")
+ cl, err := NewConnClient(NewConnClientOpts{
+ // This host seems to return `Connection ID missmatch.\x00` every 2 minutes or so under
+ // heavy use.
+ Host: "tracker.torrent.eu.org:451",
+ //Host: "tracker.opentrackr.org:1337",
+ Network: "udp",
+ })
+ c := qt.New(t)
+ c.Assert(err, qt.IsNil)
+ defer cl.Close()
+ ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+ defer cancel()
+ // Force every request to use a different connection ID. It's racey, but we want to get a
+ // different ID issued before a request can be sent with an old ID.
+ cl.Client.shouldReconnectOverride = func() bool { return true }
+ started := time.Now()
+ var wg sync.WaitGroup
+ for range iter.N(2) {
+ ar := AnnounceRequest{
+ NumWant: -1,
+ Event: 2,
+ }
+ rand.Read(ar.InfoHash[:])
+ rand.Read(ar.PeerId[:])
+ //spew.Dump(ar)
+ wg.Add(1)
+ go func() {
+ defer wg.Done()
+ _, _, err := cl.Announce(ctx, ar, Options{})
+ // I'm looking for `error response: "Connection ID missmatch.\x00"`.
+ t.Logf("announce error after %v: %v", time.Since(started), err)
+ }()
+ }
+ wg.Wait()
+}