def __init__(self, sock, callback=None, high_speed=True,
parser=None, daisy=False):
asyncore.dispatcher_with_send.__init__(self, sock)
self.callback = callback
self.daisy = daisy
self.high_speed = high_speed
self.last_odd_sample = OpenBCISample()
self.parser = parser if parser is not None else ParseRaw(
gains=[24, 24, 24, 24, 24, 24, 24, 24])
def test_make_daisy_sample_object_wifi(self):
parser = ParseRaw(gains=[24, 24, 24, 24, 24, 24, 24, 24])
# Make the lower sample(channels 1 - 8)
lower_sample_object = OpenBCISample(sample_number=1)
lower_sample_object.channel_data = [1, 2, 3, 4, 5, 6, 7, 8]
lower_sample_object.aux_data = [0, 1, 2]
lower_sample_object.timestamp = 4
lower_sample_object.accel_data = [0, 0, 0]
# Make the upper sample(channels 9 - 16)
upper_sample_object = OpenBCISample(sample_number=2)
upper_sample_object.channel_data = [9, 10, 11, 12, 13, 14, 15, 16]
upper_sample_object.accel_data = [0, 1, 2]
upper_sample_object.aux_data = [3, 4, 5]
upper_sample_object.timestamp = 8
daisy_sample_object = parser.make_daisy_sample_object_wifi(
lower_sample_object, upper_sample_object)
# should have valid object true
self.assertTrue(daisy_sample_object.valid)
# should make a channelData array 16 elements long
self.assertEqual(len(daisy_sample_object.channel_data),
k.NUMBER_OF_CHANNELS_DAISY)
# should make a channelData array with lower array in front of upper array
for i in range(16):
self.assertEqual(daisy_sample_object.channel_data[i], i + 1)
self.assertEqual(daisy_sample_object.id,
daisy_sample_object.sample_number)
self.assertEqual(daisy_sample_object.sample_number,
daisy_sample_object.sample_number)
# should put the aux packets in an object
self.assertIsNotNone(daisy_sample_object.aux_data['lower'])
self.assertIsNotNone(daisy_sample_object.aux_data['upper'])
# should put the aux packets in an object in the right order
for i in range(3):
self.assertEqual(daisy_sample_object.aux_data['lower'][i], i)
self.assertEqual(daisy_sample_object.aux_data['upper'][i], i + 3)
# should take the lower timestamp
self.assertEqual(daisy_sample_object.timestamp,
lower_sample_object.timestamp)
# should take the lower stopByte
self.assertEqual(daisy_sample_object.stop_byte,
lower_sample_object.stop_byte)
# should place the old timestamps in an object
self.assertEqual(daisy_sample_object._timestamps['lower'],
lower_sample_object.timestamp)
self.assertEqual(daisy_sample_object._timestamps['upper'],
upper_sample_object.timestamp)
# should store an accelerometer value if present
self.assertIsNotNone(daisy_sample_object.accel_data)
self.assertListEqual(daisy_sample_object.accel_data, [0, 1, 2])
lower_sample = OpenBCISample(sample_number=1)
lower_sample.accel_data = [0, 1, 2]
upper_sample = OpenBCISample(sample_number=2)
upper_sample.accel_data = [0, 0, 0]
# Call the function under test
daisy_sample = parser.make_daisy_sample_object_wifi(
lower_sample, upper_sample)
self.assertIsNotNone(daisy_sample.accel_data)
self.assertListEqual(daisy_sample.accel_data, [0, 1, 2])
def test_make_daisy_sample_object_wifi(self):
parser = ParseRaw(gains=[24, 24, 24, 24, 24, 24, 24, 24])
# Make the lower sample(channels 1 - 8)
lower_sample_object = OpenBCISample(sample_number=1)
lower_sample_object.channel_data = [1, 2, 3, 4, 5, 6, 7, 8]
lower_sample_object.aux_data = [0, 1, 2]
lower_sample_object.timestamp = 4
lower_sample_object.accel_data = [0, 0, 0]
# Make the upper sample(channels 9 - 16)
upper_sample_object = OpenBCISample(sample_number=2)
upper_sample_object.channel_data = [9, 10, 11, 12, 13, 14, 15, 16]
upper_sample_object.accel_data = [0, 1, 2]
upper_sample_object.aux_data = [3, 4, 5]
upper_sample_object.timestamp = 8
daisy_sample_object = parser.make_daisy_sample_object_wifi(lower_sample_object, upper_sample_object)
# should have valid object true
self.assertTrue(daisy_sample_object.valid)
# should make a channelData array 16 elements long
self.assertEqual(len(daisy_sample_object.channel_data), Constants.NUMBER_OF_CHANNELS_DAISY)
# should make a channelData array with lower array in front of upper array
for i in range(16):
self.assertEqual(daisy_sample_object.channel_data[i], i + 1)
self.assertEqual(daisy_sample_object.id, daisy_sample_object.sample_number)
self.assertEqual(daisy_sample_object.sample_number, daisy_sample_object.sample_number)
# should put the aux packets in an object
self.assertIsNotNone(daisy_sample_object.aux_data['lower'])
self.assertIsNotNone(daisy_sample_object.aux_data['upper'])
# should put the aux packets in an object in the right order
for i in range(3):
self.assertEqual(daisy_sample_object.aux_data['lower'][i], i)
self.assertEqual(daisy_sample_object.aux_data['upper'][i], i + 3)
# should take the lower timestamp
self.assertEqual(daisy_sample_object.timestamp, lower_sample_object.timestamp)
# should take the lower stopByte
self.assertEqual(daisy_sample_object.stop_byte, lower_sample_object.stop_byte)
# should place the old timestamps in an object
self.assertEqual(daisy_sample_object._timestamps['lower'], lower_sample_object.timestamp)
self.assertEqual(daisy_sample_object._timestamps['upper'], upper_sample_object.timestamp)
# should store an accelerometer value if present
self.assertIsNotNone(daisy_sample_object.accel_data)
self.assertListEqual(daisy_sample_object.accel_data, [0, 1, 2])
lower_sample = OpenBCISample(sample_number=1)
lower_sample.accel_data = [0, 1, 2]
upper_sample = OpenBCISample(sample_number=2)
upper_sample.accel_data = [0, 0, 0]
# Call the function under test
daisy_sample = parser.make_daisy_sample_object_wifi(lower_sample, upper_sample)
self.assertIsNotNone(daisy_sample.accel_data)
self.assertListEqual(daisy_sample.accel_data, [0, 1, 2])