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firestar5683
104 lines
3.9 KiB
Python
104 lines
3.9 KiB
Python
"""Static GM qualification reuses exact immutable CP values, never live authority."""
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from types import SimpleNamespace
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from collections.abc import Callable
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from typing import NoReturn, cast
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from unittest.mock import patch
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import warnings
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import pytest
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from opendbc.car.gm import aol
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from opendbc.car.gm.tests.test_volt_sdgm_control import sdgm_params
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from openpilot.starpilot.aol.tests.test_gm import _configurations
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@pytest.fixture(autouse=True)
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def clear_cache():
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aol._qualified_gm_bytes.cache_clear()
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yield
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aol._qualified_gm_bytes.cache_clear()
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def test_all_existing_factory_configurations_match_uncached():
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count = 0
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for cp in _configurations():
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expected = aol._qualified_gm_uncached(cp)
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assert aol.qualified_gm(cp) == expected
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assert aol.qualified_gm(cp.as_reader()) == expected
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count += 1
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assert count > 100
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assert aol._qualified_gm_bytes.cache_info().currsize <= 8
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@pytest.mark.parametrize('field,value', [
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('brand', 'hyundai'), ('carFingerprint', 'unknown'), ('flags', 1), ('passive', True),
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('dashcamOnly', True), ('notCar', True), ('pcmCruise', True), ('openpilotLongitudinalControl', False),
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('alternativeExperience', 1), ('alphaLongitudinalAvailable', False), ('networkLocation', 'gateway'),
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('transmissionType', 'manual'), ('steerControlType', 'angle'), ('carVin', 'changed'),
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])
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def test_mutable_builder_and_reader_alias_requalify(field, value):
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cp = sdgm_params(alpha=True)
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alias = cp.as_reader()
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assert aol.qualified_gm(cp)
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setattr(cp, field, value)
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expected = aol._qualified_gm_uncached(cp)
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assert aol.qualified_gm(cp) == aol.qualified_gm(alias) == expected
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@pytest.mark.parametrize('value', [0., float('nan'), float('inf'), 2.5])
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def test_nested_tuning_mutations_requalify(value):
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cp = sdgm_params(alpha=True)
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assert aol.qualified_gm(cp)
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cp.lateralTuning.torque.latAccelFactor = value
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assert aol.qualified_gm(cp) == aol._qualified_gm_uncached(cp)
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@pytest.mark.parametrize('field,value', [('safetyParam', 0), ('safetyModel', 'noOutput')])
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def test_nested_native_owner_mutations_requalify(field, value):
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cp = sdgm_params(alpha=True)
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assert aol.qualified_gm(cp)
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setattr(cp.safetyConfigs[0], field, value)
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assert not aol.qualified_gm(cp)
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def test_original_builder_write_state_and_large_cp_fallback():
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cp = sdgm_params(alpha=True)
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with warnings.catch_warnings():
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warnings.simplefilter('error')
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assert aol.qualified_gm(cp)
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cp.to_bytes()
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cp.carVin = 'x' * (64 * 1024)
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previous = aol._qualified_gm_bytes.cache_info()
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assert aol.qualified_gm(cp) == aol._qualified_gm_uncached(cp)
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assert aol._qualified_gm_bytes.cache_info() == previous
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def test_ducktype_does_not_attempt_serialization():
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cp = SimpleNamespace(brand='gm', copy=lambda: cast(Callable[[str], NoReturn], pytest.fail)('Unknown type serialized'))
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with patch.object(aol, '_qualified_gm_uncached', return_value=False) as original:
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assert not aol.qualified_gm(cp)
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original.assert_called_once_with(cp)
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assert aol._qualified_gm_bytes.cache_info().currsize == 0
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def test_other_brands_keep_fast_rejection_without_cp_serialization():
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cp = sdgm_params(alpha=True)
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cp.brand = 'hyundai'
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assert not aol.qualified_gm(cp)
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assert aol._qualified_gm_bytes.cache_info().currsize == 0
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def test_f1_owner_checks_topology_before_full_gm_qualification():
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from openpilot.starpilot.car.gm import aol as host
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from opendbc.car.gm.values import VOLT_CC_F1_WORD, is_volt_cc_profile
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count = 0
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for cp in _configurations():
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expected = bool(aol.qualified_gm(cp) and host.aol_enabled(cp) and is_volt_cc_profile(cp) and
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int(cp.safetyConfigs[0].safetyParam) == VOLT_CC_F1_WORD)
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with patch.object(host, 'qualified_gm', wraps=aol.qualified_gm) as qualify:
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assert host.f1_conventional_lateral_owner(cp) == expected
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assert host.f1_conventional_lateral_owner(cp.as_reader()) == expected
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if not is_volt_cc_profile(cp):
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assert qualify.call_count == 0
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count += 1
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assert count > 100
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