def test_both(self):
     timestamp = 123.456
     msgtype = 222
     data = "hello, world."
     txpktbuf = makepacket(msgtype, timestamp, data)
     rxpktbuf = txpktbuf
     rxpktobj = ReceivedPacket(rxpktbuf[:HEADER_SIZE])
     rxpktobj.validate(rxpktbuf[HEADER_SIZE:])
     self.assertEquals(timestamp, rxpktobj.timestamp)
     self.assertEquals(msgtype, rxpktobj.msgtype)
     self.assertEquals(data, rxpktobj.data)
 def test_ReceivedPacket(self):
     buf = bytearray(TESTPKT1)
     pkt = ReceivedPacket(buf)
     pkt.validate(bytearray())