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package test
import (
"testing"
"encoding/hex"
"strings"
)
func TestUpperHook(t *testing.T) {
const msg = "Hello, World!"
c, s := newClientServer(t)
defer closeClientServer(c, s)
tunnel := "add name %s listen,addr=127.0.0.1:0 upper loop"
c.Exec(tunnel, t.Name())
addr := c.Send("get tunnel.%s.listen", t.Name())
conn := xDial(t, "tcp", addr)
defer conn.Close()
xWrite(t, conn, msg)
buf := make([]byte, len(msg))
xReadFull(t, conn, buf)
if r := string(buf); r != strings.ToUpper(msg) {
t.Fatalf("wrong reply: send '%s', recv '%s'", msg, r)
}
}
func TestHexHook(t *testing.T) {
const msg = "Hello, World!"
c, s := newClientServer(t)
defer closeClientServer(c, s)
listen := xListen(t, "tcp", "127.0.0.1:0")
defer listen.Close()
addr := c.AddListenTunnel(t.Name(), "hex dial,addr=%s", listen.Addr())
out := xDial(t, "tcp", addr)
defer out.Close()
in := xAccept(t, listen)
defer in.Close()
xWrite(t, out, msg)
buf := make([]byte, 2*len(msg))
xReadFull(t, in, buf)
if r := string(buf); r != hex.EncodeToString([]byte(msg)) {
t.Fatalf("wrong reply: send '%s', recv '%s'", msg, r)
}
}
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