Files
sunnypilot/selfdrive/logcatd/tests/test_logcatd_android.py
Adeeb Shihadeh 5bc05ad36b android logcatd fixes + better test (#20036)
Co-authored-by: Comma Device <device@comma.ai>
old-commit-hash: bb0f91791a
2021-02-07 17:29:52 -08:00

49 lines
1.3 KiB
Python
Executable File

#!/usr/bin/env python3
import os
import random
import string
import time
import unittest
import cereal.messaging as messaging
from selfdrive.test.helpers import with_processes
class TestLogcatdAndroid(unittest.TestCase):
@with_processes(['logcatd'])
def test_log(self):
sock = messaging.sub_sock("androidLog", conflate=False)
# make sure sockets are ready
time.sleep(1)
messaging.drain_sock(sock)
for _ in range(random.randint(2, 10)):
# write some log messages
sent_msgs = {}
for __ in range(random.randint(5, 50)):
msg = ''.join([random.choice(string.ascii_letters) for _ in range(random.randrange(2, 200))])
sent_msgs[msg] = ''.join([random.choice(string.ascii_letters) for _ in range(random.randrange(2, 20))])
os.system(f"log -t {sent_msgs[msg]} {msg}")
time.sleep(1)
msgs = messaging.drain_sock(sock)
for m in msgs:
self.assertTrue(m.valid)
self.assertLess(time.monotonic() - (m.logMonoTime / 1e9), 30)
recv_msg = m.androidLog.message.strip()
if recv_msg not in sent_msgs:
continue
self.assertEqual(m.androidLog.tag, sent_msgs[recv_msg])
del sent_msgs[recv_msg]
# ensure we received all the logs we sent
self.assertEqual(len(sent_msgs), 0)
time.sleep(1)
if __name__ == "__main__":
unittest.main()