test_13_SDDS.py 文件源码

def test_ttag_info(self):
        msptr_=0
        msdelta_=0
        ttag_=0
        ttage_=0
        res=struct.pack("!HHQI", msptr_, msdelta_, ttag_, ttage_)
        ttag_val = ttag_info()
        self.assertEqual( ttag_val.asString(), res )

        # test big endian format for number
        ttag_= 4294967296
        ttage_= 8388608
        msptr_=256
        msdelta_=256
        res=struct.pack("!HHQI", msptr_, msdelta_, ttag_, ttage_)
        ttag_val.info.msptr.msptr=msptr_
        ttag_val.info.msptr.msdelta=msdelta_
        ttag_val.tstamp.ttag=ttag_
        ttag_val.tstamp.ttage=ttage_
        self.assertEqual( ttag_val.asString(), res )