def testBadCfgKey(self): # test for invalid key
EXPECTED_ERROR = "Undefined configuration database key 0x11223344"
with self.assertRaisesRegex(UBXMessageError, EXPECTED_ERROR):
UBXMessage.cfgkey2name(0x11223344)
def testcfgkey2type(self):
(key, typ) = UBXMessage.cfgkey2name(0x20510001)
self.assertEqual(key, "CFG_I2C_ADDRESS")
self.assertEqual(typ, ubt.U1)