def test_is_connected_is_false():
'''
Tests is connected. Make sure counterfit is running until you see a message telling you to close it
'''
CounterFitConnection.init('127.0.0.1', 5000)
print("Please close counterfit")
time.sleep(10)
assert not CounterFitConnection.is_connected()
def test_camera_image():
'''
Tests reading an image from a camera sensor. The image is saved locally
'''
CounterFitConnection.init('127.0.0.1', 5000)
image_data = CounterFitConnection.read_binary_sensor('Picamera')
with open('test_image.png', 'wb') as image_file:
image_file.write(image_data.read())
import time
from counterfit_connection import CounterFitConnection
from counterfit_shims_grove.grove_light_sensor_v1_2 import GroveLightSensor
from counterfit_shims_grove.grove_led import GroveLed
CounterFitConnection.init('127.0.0.1', 5000)
light_sensor = GroveLightSensor(1)
led = GroveLed(2)
while True:
sensor_value = light_sensor.light
print(f'Light sensor reading: {sensor_value}')
if sensor_value > 200:
print('Turning LED off')
led.off()
else:
print('Turning LED on')
led.on()
time.sleep(2)
def init_counterfit_device():
'''
Test fixture to initialise the connection to the CounterFit Virtual IoT device running on localhost on port 5000
'''
CounterFitConnection.init('127.0.0.1', 5000)
def test_is_connected():
'''
Tests is connected. Make sure counterfit is running
'''
CounterFitConnection.init('127.0.0.1', 5000)
assert CounterFitConnection.is_connected()
def test_init_counterfit_device():
'''
Tests the connection. You should see the CounterFit app status change to connected
'''
CounterFitConnection.init('127.0.0.1', 5000)