func TestReceiver(t *testing.T) {
s := smpptest.NewServer()
defer s.Close()
rc := make(chan pdu.Body)
r := &Receiver{
Addr: s.Addr(),
User: smpptest.DefaultUser,
Passwd: smpptest.DefaultPasswd,
Handler: func(p pdu.Body) { rc <- p },
}
defer r.Close()
conn := <-r.Bind()
switch conn.Status() {
case Connected:
default:
t.Fatal(conn.Error())
}
// trigger inbound message from server
p := pdu.NewGenericNACK()
s.BroadcastMessage(p)
// check response.
select {
case m := <-rc:
want, have := *p.Header(), *m.Header()
if want != have {
t.Fatalf("unexpected PDU: want %#v, have %#v",
want, have)
}
case <-time.After(time.Second):
t.Fatal("timeout waiting for server to echo")
}
}
func TestConn(t *testing.T) {
s := smpptest.NewServer()
defer s.Close()
c, err := Dial(s.Addr(), nil)
if err != nil {
t.Fatal(err)
}
defer c.Close()
p := pdu.NewBindTransmitter()
f := p.Fields()
f.Set(pdufield.SystemID, smpptest.DefaultUser)
f.Set(pdufield.Password, smpptest.DefaultPasswd)
f.Set(pdufield.InterfaceVersion, 0x34)
if err = c.Write(p); err != nil {
t.Fatal(err)
}
if _, err = c.Read(); err != nil {
t.Fatal(err)
}
}