def setUp(self):
self.messages = []
self.serial = Serial(None, None)
self.xbee = XBeeWrapper()
self.xbee.default_port_name = 'serial'
self.xbee.serial = self.serial
self.xbee.on_message = self.on_message
self.xbee.connect()
class TestXBee(unittest.TestCase):
serial = None
xbee = None
messages = []
def setUp(self):
self.messages = []
self.serial = Serial(None, None)
self.xbee = XBeeWrapper()
self.xbee.default_port_name = 'serial'
self.xbee.serial = self.serial
self.xbee.on_message = self.on_message
self.xbee.connect()
def tearDown(self):
self.xbee.disconnect()
def on_message(self, address, port, value):
self.messages += [{
'address': address,
'port': port,
'value': value
}]
def wait(self):
while len(self.messages) == 0:
time.sleep(.1)
time.sleep(.1)
def test_x90_malformed(self):
self.serial.feed('900013a20040401122012340' + binascii.hexlify('AABBCCDD\n')) # Receive mal-formed serial packet
self.wait()
self.assertEquals(1, len(self.messages))
self.assertEquals('0013a20040401122', self.messages[0]['address'])
self.assertEquals('serial', self.messages[0]['port'])
self.assertEquals('AABBCCDD', self.messages[0]['value'])
def test_x90_wellformed(self):
self.serial.feed('900013a20040401122012340' + binascii.hexlify('status:1\n')) # Receive well-formed serial packet
self.wait()
self.assertEquals(1, len(self.messages))
self.assertEquals('0013a20040401122', self.messages[0]['address'])
self.assertEquals('status', self.messages[0]['port'])
self.assertEquals('1', self.messages[0]['value'])
def test_x92(self):
self.serial.feed('920013a200406bfd090123010110008010000B00') # IO Sample DIO12:1, ADC7(Supply Voltage):2816
self.wait()
self.assertEquals(2, len(self.messages))
self.assertEquals('0013a200406bfd09', self.messages[0]['address'])
self.assertEquals('adc7', self.messages[0]['port'])
self.assertEquals(2816, self.messages[0]['value'])
self.assertEquals('0013a200406bfd09', self.messages[1]['address'])
self.assertEquals('dio12', self.messages[1]['port'])
self.assertEquals(1, self.messages[1]['value'])
