def testFromString(self):
self.assertEqual(None, MACAddress.FromString(''))
self.assertEqual(None, MACAddress.FromString('abc'))
self.assertEqual(None, MACAddress.FromString(':'))
self.assertEqual(None, MACAddress.FromString('0:1:2'))
self.assertEqual(None, MACAddress.FromString('12345:1234'))
mac = MACAddress.FromString('01:23:45:67:89:ab')
self.assertTrue(mac)
self.assertEqual(b'\x01\x23\x45\x67\x89\xab', bytes(mac.mac_address))
self.assertEqual('01:23:45:67:89:ab', str(mac))
mac2 = MACAddress.FromString('98.76.54.fe.dc.ba')
self.assertTrue(mac2)
self.assertEqual(b'\x98\x76\x54\xfe\xdc\xba', bytes(mac2.mac_address))
self.assertEqual('98:76:54:fe:dc:ba', str(mac2))
def Pack(self, args):
mac = None
if isinstance(args[0], MACAddress):
mac = args[0]
else:
mac = MACAddress.FromString(args[0])
if mac is None:
raise ArgsValidationError("Invalid MAC Address: %s" % e)
format_string = self._FormatString()
try:
data = struct.pack(format_string, mac.mac_address[0],
mac.mac_address[1], mac.mac_address[2],
mac.mac_address[3], mac.mac_address[4],
mac.mac_address[5])
except struct.error, e:
raise ArgsValidationError("Can't pack data: %s" % e)