mirror of
https://github.com/golang/go.git
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45ca9f7a9e
parsing and printing to new syntax. Use -oldparser to parse the old syntax, use -oldprinter to print the old syntax. 2) Change default gofmt formatting settings to use tabs for indentation only and to use spaces for alignment. This will make the code alignment insensitive to an editor's tabwidth. Use -spaces=false to use tabs for alignment. 3) Manually changed src/exp/parser/parser_test.go so that it doesn't try to parse the parser's source files using the old syntax (they have new syntax now). 4) gofmt -w src misc test/bench 5th and last set of files. R=rsc CC=golang-dev https://golang.org/cl/180050
61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package websocket
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import (
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"bytes"
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"http"
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"io"
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"log"
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"net"
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"once"
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"strings"
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"testing"
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)
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var serverAddr string
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func echoServer(ws *Conn) { io.Copy(ws, ws) }
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func startServer() {
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l, e := net.Listen("tcp", ":0") // any available address
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if e != nil {
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log.Exitf("net.Listen tcp :0 %v", e)
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}
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serverAddr = l.Addr().String()
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log.Stderr("Test WebSocket server listening on ", serverAddr)
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http.Handle("/echo", Handler(echoServer))
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go http.Serve(l, nil)
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}
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func TestEcho(t *testing.T) {
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once.Do(startServer)
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client, err := net.Dial("tcp", "", serverAddr)
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if err != nil {
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t.Fatal("dialing", err)
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}
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ws, err := newClient("/echo", "localhost", "http://localhost",
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"ws://localhost/echo", "", client)
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if err != nil {
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t.Errorf("WebSocket handshake error", err)
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return
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}
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msg := strings.Bytes("hello, world\n")
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if _, err := ws.Write(msg); err != nil {
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t.Errorf("Write: error %v", err)
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}
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var actual_msg = make([]byte, 512)
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n, err := ws.Read(actual_msg)
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if err != nil {
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t.Errorf("Read: error %v", err)
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}
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actual_msg = actual_msg[0:n]
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if !bytes.Equal(msg, actual_msg) {
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t.Errorf("Echo: expected %q got %q", msg, actual_msg)
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}
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ws.Close()
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}
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