golang
diff --git a/‎http2/transport_test.go
Copy file name to clipboardExpand all lines: http2/transport_test.go
-195Lines changed: 0 additions & 195 deletions b/‎http2/transport_test.go
Copy file name to clipboardExpand all lines: http2/transport_test.go
-195Lines changed: 0 additions & 195 deletions
@@ -822,53 +822,6 @@ func (fw flushWriter) Write(p []byte) (n int, err error) {
 	return
 }
 
-type clientTester struct {
-	t        *testing.T
-	tr       *Transport
-	sc, cc   net.Conn // server and client conn
-	fr       *Framer  // server's framer
-	settings *SettingsFrame
-	client   func() error
-	server   func() error
-}
-
-func newClientTester(t *testing.T) *clientTester {
-	var dialOnce struct {
-		sync.Mutex
-		dialed bool
-	}
-	ct := &clientTester{
-		t: t,
-	}
-	ct.tr = &Transport{
-		TLSClientConfig: tlsConfigInsecure,
-		DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) {
-			dialOnce.Lock()
-			defer dialOnce.Unlock()
-			if dialOnce.dialed {
-				return nil, errors.New("only one dial allowed in test mode")
-			}
-			dialOnce.dialed = true
-			return ct.cc, nil
-		},
-	}
-
-	ln := newLocalListener(t)
-	cc, err := net.Dial("tcp", ln.Addr().String())
-	if err != nil {
-		t.Fatal(err)
-	}
-	sc, err := ln.Accept()
-	if err != nil {
-		t.Fatal(err)
-	}
-	ln.Close()
-	ct.cc = cc
-	ct.sc = sc
-	ct.fr = NewFramer(sc, sc)
-	return ct
-}
-
 func newLocalListener(t *testing.T) net.Listener {
 	ln, err := net.Listen("tcp4", "127.0.0.1:0")
 	if err == nil {
@@ -881,154 +834,6 @@ func newLocalListener(t *testing.T) net.Listener {
 	return ln
 }
 
-func (ct *clientTester) greet(settings ...Setting) {
-	buf := make([]byte, len(ClientPreface))
-	_, err := io.ReadFull(ct.sc, buf)
-	if err != nil {
-		ct.t.Fatalf("reading client preface: %v", err)
-	}
-	f, err := ct.fr.ReadFrame()
-	if err != nil {
-		ct.t.Fatalf("Reading client settings frame: %v", err)
-	}
-	var ok bool
-	if ct.settings, ok = f.(*SettingsFrame); !ok {
-		ct.t.Fatalf("Wanted client settings frame; got %v", f)
-	}
-	if err := ct.fr.WriteSettings(settings...); err != nil {
-		ct.t.Fatal(err)
-	}
-	if err := ct.fr.WriteSettingsAck(); err != nil {
-		ct.t.Fatal(err)
-	}
-}
-
-func (ct *clientTester) readNonSettingsFrame() (Frame, error) {
-	for {
-		f, err := ct.fr.ReadFrame()
-		if err != nil {
-			return nil, err
-		}
-		if _, ok := f.(*SettingsFrame); ok {
-			continue
-		}
-		return f, nil
-	}
-}
-
-// writeReadPing sends a PING and immediately reads the PING ACK.
-// It will fail if any other unread data was pending on the connection,
-// aside from SETTINGS frames.
-func (ct *clientTester) writeReadPing() error {
-	data := [8]byte{1, 2, 3, 4, 5, 6, 7, 8}
-	if err := ct.fr.WritePing(false, data); err != nil {
-		return fmt.Errorf("Error writing PING: %v", err)
-	}
-	f, err := ct.readNonSettingsFrame()
-	if err != nil {
-		return err
-	}
-	p, ok := f.(*PingFrame)
-	if !ok {
-		return fmt.Errorf("got a %v, want a PING ACK", f)
-	}
-	if p.Flags&FlagPingAck == 0 {
-		return fmt.Errorf("got a PING, want a PING ACK")
-	}
-	if p.Data != data {
-		return fmt.Errorf("got PING data = %x, want %x", p.Data, data)
-	}
-	return nil
-}
-
-func (ct *clientTester) inflowWindow(streamID uint32) int32 {
-	pool := ct.tr.connPoolOrDef.(*clientConnPool)
-	pool.mu.Lock()
-	defer pool.mu.Unlock()
-	if n := len(pool.keys); n != 1 {
-		ct.t.Errorf("clientConnPool contains %v keys, expected 1", n)
-		return -1
-	}
-	for cc := range pool.keys {
-		cc.mu.Lock()
-		defer cc.mu.Unlock()
-		if streamID == 0 {
-			return cc.inflow.avail + cc.inflow.unsent
-		}
-		cs := cc.streams[streamID]
-		if cs == nil {
-			ct.t.Errorf("no stream with id %v", streamID)
-			return -1
-		}
-		return cs.inflow.avail + cs.inflow.unsent
-	}
-	return -1
-}
-
-func (ct *clientTester) cleanup() {
-	ct.tr.CloseIdleConnections()
-
-	// close both connections, ignore the error if its already closed
-	ct.sc.Close()
-	ct.cc.Close()
-}
-
-func (ct *clientTester) run() {
-	var errOnce sync.Once
-	var wg sync.WaitGroup
-
-	run := func(which string, fn func() error) {
-		defer wg.Done()
-		if err := fn(); err != nil {
-			errOnce.Do(func() {
-				ct.t.Errorf("%s: %v", which, err)
-				ct.cleanup()
-			})
-		}
-	}
-
-	wg.Add(2)
-	go run("client", ct.client)
-	go run("server", ct.server)
-	wg.Wait()
-
-	errOnce.Do(ct.cleanup) // clean up if no error
-}
-
-func (ct *clientTester) readFrame() (Frame, error) {
-	return ct.fr.ReadFrame()
-}
-
-func (ct *clientTester) firstHeaders() (*HeadersFrame, error) {
-	for {
-		f, err := ct.readFrame()
-		if err != nil {
-			return nil, fmt.Errorf("ReadFrame while waiting for Headers: %v", err)
-		}
-		switch f.(type) {
-		case *WindowUpdateFrame, *SettingsFrame:
-			continue
-		}
-		hf, ok := f.(*HeadersFrame)
-		if !ok {
-			return nil, fmt.Errorf("Got %T; want HeadersFrame", f)
-		}
-		return hf, nil
-	}
-}
-
-type countingReader struct {
-	n *int64
-}
-
-func (r countingReader) Read(p []byte) (n int, err error) {
-	for i := range p {
-		p[i] = byte(i)
-	}
-	atomic.AddInt64(r.n, int64(len(p)))
-	return len(p), err
-}
-
 func TestTransportReqBodyAfterResponse_200(t *testing.T) { testTransportReqBodyAfterResponse(t, 200) }
 func TestTransportReqBodyAfterResponse_403(t *testing.T) { testTransportReqBodyAfterResponse(t, 403) }