64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
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// 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 safesocket
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import (
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"fmt"
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"testing"
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)
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func TestBasics(t *testing.T) {
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fmt.Printf("listening2...\n")
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l, port, err := Listen("COOKIE", "Tailscale", "test", 0)
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if err != nil {
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t.Fatal(err)
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}
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fmt.Printf("listened.\n")
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go func() {
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fmt.Printf("accepting...\n")
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s, err := l.Accept()
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if err != nil {
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t.Fatal(err)
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}
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fmt.Printf("accepted.\n")
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l.Close()
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s.Write([]byte("hello"))
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fmt.Printf("server wrote.\n")
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b := make([]byte, 1024)
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n, err := s.Read(b)
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if err != nil {
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t.Fatal(err)
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}
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fmt.Printf("server read %d bytes.\n", n)
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if string(b[:n]) != "world" {
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t.Fatalf("got %#v, expected %#v\n", string(b[:n]), "world")
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}
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s.Close()
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}()
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fmt.Printf("connecting...\n")
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c, err := Connect("COOKIE", "Tailscale", "test", port)
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if err != nil {
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t.Fatal(err)
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}
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fmt.Printf("connected.\n")
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c.Write([]byte("world"))
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fmt.Printf("client wrote.\n")
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b := make([]byte, 1024)
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n, err := c.Read(b)
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if err != nil {
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t.Fatal(err)
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}
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fmt.Printf("client read %d bytes.\n", n)
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if string(b[:n]) != "hello" {
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t.Fatalf("got %#v, expected %#v\n", string(b[:n]), "hello")
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}
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c.Close()
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}
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