76 lines
1.5 KiB
Go
76 lines
1.5 KiB
Go
// Copyright 2016 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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// +build go1.8
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package nettest
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import (
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"net"
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"os"
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"runtime"
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"testing"
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"golang.org/x/net/internal/nettest"
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)
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func TestTestConn(t *testing.T) {
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tests := []struct{ name, network string }{
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{"TCP", "tcp"},
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{"UnixPipe", "unix"},
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{"UnixPacketPipe", "unixpacket"},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if !nettest.TestableNetwork(tt.network) {
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t.Skipf("not supported on %s", runtime.GOOS)
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}
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mp := func() (c1, c2 net.Conn, stop func(), err error) {
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ln, err := nettest.NewLocalListener(tt.network)
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if err != nil {
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return nil, nil, nil, err
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}
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// Start a connection between two endpoints.
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var err1, err2 error
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done := make(chan bool)
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go func() {
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c2, err2 = ln.Accept()
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close(done)
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}()
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c1, err1 = net.Dial(ln.Addr().Network(), ln.Addr().String())
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<-done
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stop = func() {
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if err1 == nil {
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c1.Close()
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}
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if err2 == nil {
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c2.Close()
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}
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ln.Close()
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switch tt.network {
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case "unix", "unixpacket":
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os.Remove(ln.Addr().String())
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}
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}
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switch {
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case err1 != nil:
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stop()
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return nil, nil, nil, err1
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case err2 != nil:
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stop()
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return nil, nil, nil, err2
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default:
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return c1, c2, stop, nil
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}
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}
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TestConn(t, mp)
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})
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}
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}
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