72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
// Copyright (c) 2020 Tailscale Inc & 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 ipnserver_test
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import (
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"context"
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"fmt"
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"path/filepath"
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"strings"
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"testing"
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"tailscale.com/ipn"
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"tailscale.com/ipn/ipnserver"
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"tailscale.com/safesocket"
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"tailscale.com/wgengine"
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)
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func TestRunMultipleAccepts(t *testing.T) {
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t.Skipf("TODO(bradfitz): finish this test, once other fires are out")
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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td := t.TempDir()
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socketPath := filepath.Join(td, "tailscale.sock")
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logf := func(format string, args ...interface{}) {
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format = strings.TrimRight(format, "\n")
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println(fmt.Sprintf(format, args...))
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t.Logf(format, args...)
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}
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connect := func() {
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for i := 1; i <= 2; i++ {
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logf("connect %d ...", i)
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c, err := safesocket.Connect(socketPath, 0)
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if err != nil {
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t.Fatalf("safesocket.Connect: %v\n", err)
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}
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clientToServer := func(b []byte) {
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ipn.WriteMsg(c, b)
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}
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bc := ipn.NewBackendClient(logf, clientToServer)
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prefs := ipn.NewPrefs()
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bc.SetPrefs(prefs)
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c.Close()
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}
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}
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logTriggerTestf := func(format string, args ...interface{}) {
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logf(format, args...)
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if strings.HasPrefix(format, "Listening on ") {
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connect()
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}
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}
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eng, err := wgengine.NewFakeUserspaceEngine(logf, 0, nil)
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if err != nil {
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t.Fatal(err)
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}
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defer eng.Close()
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opts := ipnserver.Options{
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SocketPath: socketPath,
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}
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t.Logf("pre-Run")
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err = ipnserver.Run(ctx, logTriggerTestf, "dummy_logid", ipnserver.FixedEngine(eng), opts)
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t.Logf("ipnserver.Run = %v", err)
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}
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