def test_ieee754(self):
self.assertEqual(bytes([0b00111100, 0x0]),
typeConverter._toIEEEFloat(1))
self.assertEqual(bytes([0b11000000, 0x0]),
typeConverter._toIEEEFloat(-2))
self.assertEqual(bytes([0b11000000, 0x0]),
typeConverter._toIEEEFloat(-2))
self.assertEqual(
-2, typeConverter._IEEEFloatToFloat(bytes([0b11000000, 0x0])))
def test_motorStatusMessageByte(self):
msg = MotorStatus(rpm=Rpm(2000),
voltage=Voltage(5.5),
current=Current(1),
vibration=Vibration(0))
canmsg = MessageToCan(msg, 3)
self.assertEqual(0x30A, canmsg.arbitration_id)
bit = typeConverter._toIEEEFloat(0)
self.assertEqual(
bytes([0x07, 0xd0, 0x45, 0x80, 0x3c, 0x00, 0x00, 0x00]),
canmsg.data)