github-actions[bot]
f8e13417f2
date: 2026-08-15T14:20:10 master commit: d48cfa730bf21593b684efeaf3fd8940695e1dea
62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
import random
|
|
|
|
from openpilot.common.test import OpenpilotTestCase
|
|
from openpilot.selfdrive.selfdrived.events import Alert, EVENTS
|
|
from openpilot.selfdrive.selfdrived.alertmanager import AlertManager
|
|
|
|
from openpilot.sunnypilot.selfdrive.selfdrived.events_base import EmptyAlert
|
|
|
|
|
|
class TestAlertManager(OpenpilotTestCase):
|
|
|
|
def test_duration(self):
|
|
"""
|
|
Enforce that an alert lasts for max(alert duration, duration the alert is added)
|
|
"""
|
|
for duration in range(1, 100):
|
|
alert = None
|
|
while not isinstance(alert, Alert):
|
|
event = random.choice([e for e in EVENTS.values() if len(e)])
|
|
alert = random.choice(list(event.values()))
|
|
|
|
alert.duration = duration
|
|
|
|
# check two cases:
|
|
# - alert is added to AM for <= the alert's duration
|
|
# - alert is added to AM for > alert's duration
|
|
for greater in (True, False):
|
|
if greater:
|
|
add_duration = duration + random.randint(1, 10)
|
|
else:
|
|
add_duration = random.randint(1, duration)
|
|
show_duration = max(duration, add_duration)
|
|
|
|
AM = AlertManager()
|
|
for frame in range(duration+10):
|
|
if frame < add_duration:
|
|
AM.add_many(frame, [alert, ])
|
|
AM.process_alerts(frame, set())
|
|
|
|
shown = AM.current_alert != EmptyAlert
|
|
should_show = frame <= show_duration
|
|
assert shown == should_show, f"{frame=} {add_duration=} {duration=}"
|
|
|
|
# check one case:
|
|
# - if alert is re-added to AM before it ends the duration is extended
|
|
if duration > 1:
|
|
AM = AlertManager()
|
|
show_duration = duration * 2
|
|
for frame in range(duration * 2 + 10):
|
|
if frame == 0:
|
|
AM.add_many(frame, [alert, ])
|
|
|
|
if frame == duration:
|
|
# add alert one frame before it ends
|
|
assert AM.current_alert == alert
|
|
AM.add_many(frame, [alert, ])
|
|
AM.process_alerts(frame, set())
|
|
|
|
shown = AM.current_alert != EmptyAlert
|
|
should_show = frame <= show_duration
|
|
assert shown == should_show, f"{frame=} {duration=}"
|