def setUp(self):
self._orb = CORBA.ORB_init()
self._poa = self._orb.resolve_initial_references("RootPOA")
inport = OpenRTM_aist.InPort("in", RTC.TimedLong(RTC.Time(0, 0), 0),
OpenRTM_aist.RingBuffer(8))
self._dip = DataInPort("in", inport, None)
