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car interface test: pick from possible ECUs (#29593)

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pick from possible ecus
old-commit-hash: d58cb9994f678ad8625b5af8fee53ca2edffd334
This commit is contained in:
Shane Smiskol
2023-08-24 05:27:58 -07:00
committed by GitHub
parent c7820cf1cc
commit 9564eba598
1 changed files with 6 additions and 7 deletions
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13
selfdrive/car/tests/test_car_interfaces.py
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@@ -12,9 +12,12 @@ from openpilot.common.realtime import DT_CTRL
from openpilot.selfdrive.car import gen_empty_fingerprint
from openpilot.selfdrive.car.car_helpers import interfaces
from openpilot.selfdrive.car.fingerprints import all_known_cars
from openpilot.selfdrive.car.fw_versions import FW_VERSIONS
from openpilot.selfdrive.car.interfaces import get_interface_attr
from openpilot.selfdrive.test.fuzzy_generation import DrawType, FuzzyGenerator
ALL_ECUS = list({ecu for ecus in FW_VERSIONS.values() for ecu in ecus.keys()})
def get_fuzzy_car_interface_args(draw: DrawType) -> dict:
# Fuzzy CAN fingerprints and FW versions to test more states of the CarInterface
@@ -22,12 +25,8 @@ def get_fuzzy_car_interface_args(draw: DrawType) -> dict:
st.integers(min_value=0, max_value=64)) for key in
gen_empty_fingerprint()})
# just the most important fields
car_fw_strategy = st.lists(st.fixed_dictionaries({
'ecu': st.sampled_from(list(car.CarParams.Ecu.schema.enumerants.keys())),
# TODO: only use reasonable addrs for the paired ecu and brand/platform
'address': st.integers(min_value=0, max_value=0x800),
}))
# only pick from possible ecus to reduce search space
car_fw_strategy = st.lists(st.sampled_from(ALL_ECUS))
params_strategy = st.fixed_dictionaries({
'fingerprints': fingerprint_strategy,
@@ -36,7 +35,7 @@ def get_fuzzy_car_interface_args(draw: DrawType) -> dict:
})
params: dict = draw(params_strategy)
params['car_fw'] = [car.CarParams.CarFw(**fw) for fw in params['car_fw']]
params['car_fw'] = [car.CarParams.CarFw(ecu=fw[0], address=fw[1], subAddress=fw[2] or 0) for fw in params['car_fw']]
return params