def test_set_all():
_mock()
import keybow
keybow.set_all(0, 255, 0)
assert keybow.buf == [[0, 255, 0, 1.0] for _ in range(12)]
def test_clear():
_mock()
import keybow
keybow.set_all(0, 255, 255)
keybow.clear()
assert keybow.buf == [[0, 0, 0, 1.0] for _ in range(12)]
def test_show():
_mock()
class SpiDev():
def __init__(self):
self.captured = None
def xfer2(self, data):
self.captured = data
import keybow
spi = SpiDev()
keybow.setup()
keybow.spi = spi
keybow.set_all(0, 255, 0)
keybow.show()
# Lazy capture recording
# with open('/tmp/capture.txt', 'w') as f:
# f.write(str(spi.captured))
# assert 1 == 2
assert spi.captured == [
0, 0, 0, 0, 0, 0, 0, 0, # SOF
255, 0, 255, 0, # LED1
255, 0, 255, 0, # LED2
255, 0, 255, 0, # ...
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0,
255, 0, 255, 0, # LED12
0] # EOF
from decimal import Decimal import math background = [255, 100, 100] doubleClickThreshold = 0.3 longPressThreshold = 0.75 currentClickCount = 1 clickThread = None releaseThread = None isLongPress = False r, g, b = background keybow.setup(keybow.MINI) keybow.set_all(r, g, b) keybow.show() bz = Buzzer(27) bz.off() i2c = io.I2C(board.SCL, board.SDA) display = adafruit_ht16k33.segments.Seg7x4(i2c) display.fill(0) sensor = DistanceSensor(echo=15, trigger=14, max_distance=3) @keybow.on(index=0) def handle_key(index, state):