def test_last_event(fake_events):
fake_event = fake_events
assert Event.last_event() == fake_event
assert len(Event.query.all()) == 3
assert Event.last_on() == fake_event
def test_power_off_failure(test_client, fake_users, arduino):
auth_string = base64.b64encode('test_user:test_password')
header = {'Authorization': 'Basic ' + auth_string}
resp = test_client.get('/poweroff', headers=header)
event = Event.last_event()
assert resp.status_code == 500
assert event is None
def test_monitor_ac_usage_turn_off(fake_events, arduino, app):
old_event = fake_events.timestamp
monitor_ac_usage(1)
new_event = Event.last_event()
old_event = Event.query.filter(Event.timestamp == old_event).first()
assert naturally_equivalent(old_event, new_event) is False
assert new_event.event == EventType.off
assert new_event.event_description == "AutoOff Timer"
def test_monitor_ac_usage_leave_on(fake_events, arduino):
old_event = fake_events.timestamp
monitor_ac_usage()
new_event = Event.last_event()
old_event = Event.query.filter(Event.timestamp == old_event).first()
assert naturally_equivalent(old_event, new_event)
assert new_event.event == EventType.on
assert new_event.event_description is None
def monitor_ac_usage(minutes=30):
""" Checks how long AC has been running and shuts it off after max is reached.
:param minutes: How many minutes to let the AC run continuously.
:return:
"""
with app.app_context():
event = Event.last_event()
if event and event.event != EventType.off:
off_time = event.timestamp.replace(minutes=+minutes)
now = arrow.utcnow()
if off_time < now:
if arduino.turn_off():
Event.create_event(EventType.off, "AutoOff Timer")
def send_last_event():
data = Event.last_event()
return jsonify(results=data.serialize)
