def main():
esp.osdebug(None)
config = load_config()
broadcaster = Broadcaster(100)
one_wire = onewire.OneWire(machine.Pin(22, machine.Pin.PULL_UP))
temp_sensor = DS18B20(one_wire)
sensor_ids = temp_sensor.scan()
if not sensor_ids:
machine.reset()
return
sensor_id = sensor_ids[0]
try:
temperature = temp_sensor.convert_read_temp(sensor_id)
broadcaster.broadcast(temperature)
except Exception:
broadcaster.broadcast(Broadcaster.ERROR_TEMPERATURE)
measure("end")
machine.reset()
def test_using_zope_interface(self):
broadcaster = Broadcaster()
receiver = ReceiverMock()
broadcaster.register(receiver)
broadcaster.broadcast()
receiver.notify.assert_called_with()
def test_receiver_receives_broadcast(self):
broadcaster = Broadcaster()
receiver = ReceiverMock()
broadcaster.register(receiver)
broadcaster.broadcast()
receiver.notify.assert_called_with()
