/* * Copyright (C) 2023 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.car.hal.property; import static com.android.car.hal.property.HalPropertyDebugUtils.toAccessString; import static com.android.car.hal.property.HalPropertyDebugUtils.toAreaIdString; import static com.android.car.hal.property.HalPropertyDebugUtils.toAreaTypeString; import static com.android.car.hal.property.HalPropertyDebugUtils.toChangeModeString; import static com.android.car.hal.property.HalPropertyDebugUtils.toGroupString; import static com.android.car.hal.property.HalPropertyDebugUtils.toStatusString; import static com.android.car.hal.property.HalPropertyDebugUtils.toValueTypeString; import static com.google.common.truth.Truth.assertThat; import android.hardware.automotive.vehicle.FuelType; import android.hardware.automotive.vehicle.VehicleAreaDoor; import android.hardware.automotive.vehicle.VehicleAreaMirror; import android.hardware.automotive.vehicle.VehicleAreaSeat; import android.hardware.automotive.vehicle.VehicleAreaWheel; import android.hardware.automotive.vehicle.VehicleAreaWindow; import android.hardware.automotive.vehicle.VehicleGear; import android.hardware.automotive.vehicle.VehicleProperty; import android.hardware.automotive.vehicle.VehiclePropertyAccess; import android.hardware.automotive.vehicle.VehiclePropertyChangeMode; import android.hardware.automotive.vehicle.VehiclePropertyGroup; import android.hardware.automotive.vehicle.VehiclePropertyStatus; import android.hardware.automotive.vehicle.VehiclePropertyType; import com.android.car.hal.HalPropValueBuilder; import org.junit.Test; public class HalPropertyDebugUtilsUnitTest { @Test public void testToPropertyIdString() { assertThat(HalPropertyDebugUtils.toPropertyIdString(VehicleProperty.ABS_ACTIVE)).isEqualTo( "ABS_ACTIVE(0x1120040a)"); assertThat(HalPropertyDebugUtils.toPropertyIdString( VehicleProperty.VEHICLE_SPEED_DISPLAY_UNITS)).isEqualTo( "VEHICLE_SPEED_DISPLAY_UNITS(0x11400605)"); assertThat(HalPropertyDebugUtils.toPropertyIdString(VehiclePropertyGroup.VENDOR)).isEqualTo( "VENDOR_PROPERTY(0x" + Integer.toHexString(VehiclePropertyGroup.VENDOR) + ")"); assertThat(HalPropertyDebugUtils.toPropertyIdString(-1)).isEqualTo( "INVALID_PROPERTY_ID(0x" + Integer.toHexString(-1) + ")"); } @Test public void testToPropertyId() { assertThat(HalPropertyDebugUtils.toPropertyId("ABS_ACTIVE")).isEqualTo( VehicleProperty.ABS_ACTIVE); assertThat(HalPropertyDebugUtils.toPropertyId("VEHICLE_SPEED_DISPLAY_UNITS")).isEqualTo( VehicleProperty.VEHICLE_SPEED_DISPLAY_UNITS); assertThat(HalPropertyDebugUtils.toPropertyId("saljflsadj")).isNull(); } @Test public void testToAreaIdString_handlesGlobalAreaType() { assertThat(toAreaIdString(VehicleProperty.ABS_ACTIVE, /*areaId=*/ 0)).isEqualTo("GLOBAL(0x0)"); assertThat(toAreaIdString(VehicleProperty.ABS_ACTIVE, /*areaId=*/ 1)).isEqualTo("INVALID_GLOBAL_AREA_ID(0x1)"); } @Test public void testToAreaIdString_handlesDoorAreaType() { assertThat(toAreaIdString(VehicleProperty.DOOR_POS, VehicleAreaDoor.REAR)).isEqualTo( "REAR(0x20000000)"); assertThat(toAreaIdString(VehicleProperty.DOOR_POS, VehicleAreaDoor.REAR | VehicleAreaDoor.HOOD)).isEqualTo("REAR|HOOD(0x30000000)"); } @Test public void testToAreaIdString_handlesSeatAreaType() { assertThat( toAreaIdString(VehicleProperty.HVAC_POWER_ON, VehicleAreaSeat.UNKNOWN)).isEqualTo( "UNKNOWN(0x0)"); assertThat(toAreaIdString(VehicleProperty.HVAC_POWER_ON, VehicleAreaSeat.ROW_1_LEFT | VehicleAreaSeat.ROW_2_RIGHT)).isEqualTo( "ROW_2_RIGHT|ROW_1_LEFT(0x41)"); } @Test public void testToAreaIdString_handlesMirrorAreaType() { assertThat(toAreaIdString(VehicleProperty.MIRROR_Y_MOVE, VehicleAreaMirror.DRIVER_CENTER)).isEqualTo("DRIVER_CENTER(0x4)"); assertThat(toAreaIdString(VehicleProperty.MIRROR_Y_MOVE, VehicleAreaMirror.DRIVER_LEFT | VehicleAreaMirror.DRIVER_RIGHT)).isEqualTo( "DRIVER_RIGHT|DRIVER_LEFT(0x3)"); } @Test public void testToAreaIdString_handlesWheelAreaType() { assertThat( toAreaIdString(VehicleProperty.TIRE_PRESSURE, VehicleAreaWheel.UNKNOWN)).isEqualTo( "UNKNOWN(0x0)"); assertThat(toAreaIdString(VehicleProperty.TIRE_PRESSURE, VehicleAreaWheel.LEFT_REAR | VehicleAreaWheel.RIGHT_REAR)).isEqualTo( "RIGHT_REAR|LEFT_REAR(0xc)"); } @Test public void testToAreaIdString_handlesWindowAreaType() { assertThat(toAreaIdString(VehicleProperty.WINDOW_POS, VehicleAreaWindow.FRONT_WINDSHIELD)).isEqualTo("FRONT_WINDSHIELD(0x1)"); assertThat(toAreaIdString(VehicleProperty.WINDOW_POS, VehicleAreaWindow.ROOF_TOP_1 | VehicleAreaWindow.ROOF_TOP_2)).isEqualTo( "ROOF_TOP_2|ROOF_TOP_1(0x30000)"); } @Test public void testToAreaIdString_handlesUnknownAreaType() { assertThat(toAreaIdString(VehicleProperty.INVALID, /*areaId=*/ 0)).isEqualTo("UNKNOWN_AREA_ID(0x0)"); } @Test public void testToAreaIdString_handlesInvalidAreaTypeUndefinedBit() { assertThat(toAreaIdString(VehicleProperty.MIRROR_Y_POS, VehicleAreaSeat.ROW_3_RIGHT)).isEqualTo("INVALID_VehicleAreaMirror_AREA_ID(0x400)"); } @Test public void testToAreaIdString_handlesInvalidAreaTypeNoDefinedBits() { assertThat(toAreaIdString(VehicleProperty.MIRROR_Y_MOVE, /*areaId=*/ 0)).isEqualTo("INVALID_VehicleAreaMirror_AREA_ID(0x0)"); } @Test public void testToAreaIdString_handlesPartialMatch() { assertThat(toAreaIdString(VehicleProperty.MIRROR_Y_MOVE, VehicleAreaMirror.DRIVER_LEFT | VehicleAreaSeat.ROW_3_RIGHT)).isEqualTo( "DRIVER_LEFT|0x400(0x401)"); } @Test public void testToValueString() { assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.PARKING_BRAKE_ON, 0, 0))).isEqualTo("FALSE"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.GEAR_SELECTION, 0, VehicleGear.GEAR_9))).isEqualTo("GEAR_9(0x1000)"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.STEERING_WHEEL_DEPTH_POS, 0, 87))).isEqualTo("87"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.INFO_FUEL_TYPE, 0, FuelType.FUEL_TYPE_E85))).isEqualTo("[FUEL_TYPE_E85(0x6)]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.INFO_FUEL_TYPE, 0, new int[]{FuelType.FUEL_TYPE_E85, FuelType.FUEL_TYPE_LPG, FuelType.FUEL_TYPE_LEADED}))).isEqualTo( "[FUEL_TYPE_E85(0x6), FUEL_TYPE_LPG(0x7), FUEL_TYPE_LEADED(0x2)]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.EV_CHARGE_PERCENT_LIMIT, 0, 11.1f))).isEqualTo("11.1"); assertThat(HalPropertyDebugUtils.toValueString(new HalPropValueBuilder(true).build( VehicleProperty.HVAC_TEMPERATURE_VALUE_SUGGESTION, 0, new float[]{11.1f, 33.3f}))).isEqualTo("[11.1, 33.3]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.VHAL_HEARTBEAT, 0, -1L))).isEqualTo("-1"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.WHEEL_TICK, 0, new long[]{-1, -2}))).isEqualTo("[-1, -2]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.INFO_MAKE, 0, "testMake"))).isEqualTo("testMake"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.STORAGE_ENCRYPTION_BINDING_SEED, 0, new byte[]{}))).isEqualTo("[]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.VEHICLE_MAP_SERVICE, 0, new byte[]{}))).isEqualTo( "floatValues: [], int32Values: [], int64Values: [], bytes: [], string: "); } @Test public void testToValueString_handlesAddingUnits() { assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.INFO_MODEL_YEAR, 0, 2024))).isEqualTo("2024 YEAR"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.INFO_EXTERIOR_DIMENSIONS, 0, new int[]{1, 2}))).isEqualTo("[1 MILLIMETER, 2 MILLIMETER]"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.ENGINE_OIL_TEMP, 0, 3f))).isEqualTo("3.0 CELSIUS"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.EXTERNAL_CAR_TIME, 0, 999L))).isEqualTo("999 MILLI_SECS"); } @Test public void testToValueString_handlesNoValuesSet() { assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.PARKING_BRAKE_ON, 0))).isEqualTo("NO_VALUE"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.STEERING_WHEEL_DEPTH_POS, 0))).isEqualTo("NO_VALUE"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.PERF_VEHICLE_SPEED, 0))).isEqualTo("NO_VALUE"); assertThat(HalPropertyDebugUtils.toValueString( new HalPropValueBuilder(true).build(VehicleProperty.VHAL_HEARTBEAT, 0))).isEqualTo( "NO_VALUE"); } @Test public void testToAreaTypeString() { assertThat(toAreaTypeString(VehicleProperty.HVAC_AC_ON)).isEqualTo("SEAT(0x5000000)"); assertThat(toAreaTypeString(VehicleProperty.TIRE_PRESSURE)).isEqualTo("WHEEL(0x7000000)"); assertThat(toAreaTypeString(VehiclePropertyType.STRING)).isEqualTo( "INVALID_VehicleArea(0x0)"); } @Test public void testToGroupString() { assertThat(toGroupString(VehicleProperty.CURRENT_GEAR)).isEqualTo("SYSTEM(0x10000000)"); assertThat(toGroupString(VehiclePropertyGroup.VENDOR)).isEqualTo("VENDOR(0x20000000)"); assertThat(toGroupString(VehiclePropertyType.STRING)).isEqualTo( "INVALID_VehiclePropertyGroup(0x0)"); } @Test public void testToValueTypeString() { assertThat(toValueTypeString(VehicleProperty.CURRENT_GEAR)).isEqualTo("INT32(0x400000)"); assertThat(toValueTypeString(VehicleProperty.WHEEL_TICK)).isEqualTo("INT64_VEC(0x510000)"); assertThat(toValueTypeString(VehiclePropertyGroup.VENDOR)).isEqualTo( "INVALID_VehiclePropertyType(0x0)"); } @Test public void testToAccessString() { assertThat(toAccessString(VehiclePropertyAccess.READ_WRITE)).isEqualTo("READ_WRITE(0x3)"); assertThat(toAccessString(-1)).isEqualTo("INVALID_VehiclePropertyAccess(0xffffffff)"); } @Test public void testToChangeModeString() { assertThat(toChangeModeString(VehiclePropertyChangeMode.CONTINUOUS)).isEqualTo( "CONTINUOUS(0x2)"); assertThat(toChangeModeString(-1)).isEqualTo( "INVALID_VehiclePropertyChangeMode(0xffffffff)"); } @Test public void testToStatusString() { assertThat(toStatusString(VehiclePropertyStatus.ERROR)).isEqualTo("ERROR(0x2)"); assertThat(toStatusString(-1)).isEqualTo("INVALID_VehiclePropertyStatus(0xffffffff)"); } }