carrot/selfdrive/car/gm/tests/test_gm.py
Vehicle Researcher d64fb1838d openpilot v0.9.7 release
date: 2024-06-11T01:36:39
master commit: f8cb04e4a8b032b72a909f68b808a50936184bee
2024-06-11 16:32:27 -07:00

21 lines
731 B
Python

from parameterized import parameterized
from openpilot.selfdrive.car.gm.fingerprints import FINGERPRINTS
from openpilot.selfdrive.car.gm.values import CAMERA_ACC_CAR, GM_RX_OFFSET
CAMERA_DIAGNOSTIC_ADDRESS = 0x24b
class TestGMFingerprint:
@parameterized.expand(FINGERPRINTS.items())
def test_can_fingerprints(self, car_model, fingerprints):
assert len(fingerprints) > 0
assert all(len(finger) for finger in fingerprints)
# The camera can sometimes be communicating on startup
if car_model in CAMERA_ACC_CAR:
for finger in fingerprints:
for required_addr in (CAMERA_DIAGNOSTIC_ADDRESS, CAMERA_DIAGNOSTIC_ADDRESS + GM_RX_OFFSET):
assert finger.get(required_addr) == 8, required_addr