| /* |
| * Copyright (C) 2019 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.cts.verifier.car; |
| |
| import android.car.Car; |
| import android.car.hardware.CarPropertyConfig; |
| import android.car.hardware.CarPropertyValue; |
| import android.car.hardware.property.CarPropertyManager; |
| import android.car.VehicleAreaType; |
| import android.car.VehiclePropertyIds; |
| import android.os.Bundle; |
| import android.widget.TextView; |
| import android.util.ArraySet; |
| import android.util.Log; |
| |
| import com.android.cts.verifier.PassFailButtons; |
| import com.android.cts.verifier.R; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** A CTS Verifier test case to verify NIGHT_MODE is implemented correctly.*/ |
| public class NightModeTestActivity extends PassFailButtons.Activity { |
| private static final String TAG = NightModeTestActivity.class.getSimpleName(); |
| private static final int TOTAL_MATCHES_NEEDED_TO_FINISH = 2; |
| private static final String TOTAL_TIMES_NEW_VALUE_MATCHED_INSTRUCTION = |
| "TotalTimesNewValueMatchedInstruction"; |
| private static final String CURRENT_NIGHT_MODE_VALUE = "CurrentNightModeValue"; |
| private Boolean mCurrentNightModeValue; |
| private TextView mInstructionTextView; |
| private TextView mCurrentNightModeValueTextView; |
| private int mTotalTimesNewValueMatchedInstruction = 0; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // Setup the UI. |
| setContentView(R.layout.night_mode_test); |
| setPassFailButtonClickListeners(); |
| setInfoResources(R.string.night_mode_test, R.string.night_mode_test_desc, -1); |
| getPassButton().setEnabled(false); |
| |
| mInstructionTextView = (TextView) findViewById(R.id.night_mode_instruction); |
| mInstructionTextView.setText("Waiting to get first NIGHT_MODE callback from Vehicle HAL"); |
| mCurrentNightModeValueTextView = (TextView) findViewById(R.id.current_night_mode_value); |
| |
| |
| CarPropertyManager carPropertyManager = |
| (CarPropertyManager) Car.createCar(this).getCarManager(Car.PROPERTY_SERVICE); |
| |
| if(!carPropertyManager.registerCallback(mCarPropertyEventCallback, |
| VehiclePropertyIds.NIGHT_MODE, CarPropertyManager.SENSOR_RATE_ONCHANGE)) { |
| mInstructionTextView.setText("ERROR: Unable to register for NIGHT_MODE callback"); |
| Log.e(TAG, "Failed to register callback for NIGHT_MODE with CarPropertyManager"); |
| } |
| } |
| |
| // Need to save the state because of the UI Mode switch with the change in the NIGHT_MODE |
| // property value. |
| @Override |
| protected void onSaveInstanceState(final Bundle outState) { |
| super.onSaveInstanceState(outState); |
| outState.putBoolean(CURRENT_NIGHT_MODE_VALUE, mCurrentNightModeValue); |
| outState.putInt(TOTAL_TIMES_NEW_VALUE_MATCHED_INSTRUCTION, |
| mTotalTimesNewValueMatchedInstruction); |
| } |
| |
| @Override |
| protected void onRestoreInstanceState(final Bundle savedInstanceState) { |
| super.onRestoreInstanceState(savedInstanceState); |
| mCurrentNightModeValue = savedInstanceState.getBoolean(CURRENT_NIGHT_MODE_VALUE); |
| mTotalTimesNewValueMatchedInstruction = |
| savedInstanceState.getInt(TOTAL_TIMES_NEW_VALUE_MATCHED_INSTRUCTION); |
| } |
| |
| private final CarPropertyManager.CarPropertyEventCallback mCarPropertyEventCallback = |
| new CarPropertyManager.CarPropertyEventCallback() { |
| @Override |
| public void onChangeEvent(CarPropertyValue value) { |
| if(value.getStatus() != CarPropertyValue.STATUS_AVAILABLE) { |
| Log.e(TAG, "New CarPropertyValue's status is not available - propId: " + |
| value.getPropertyId() + " status: " + value.getStatus()); |
| return; |
| } |
| |
| Boolean newValue = (Boolean) value.getValue(); |
| Log.i(TAG, "New NIGHT_MODE value: " + newValue); |
| |
| // On the first callback, mCurrentNightModeValue will be null, so just save the |
| // current value. All other callbacks, check if the NIGHT_MODE value has switched. |
| // If switched, update the count. |
| if (mCurrentNightModeValue != null && !mCurrentNightModeValue.equals(newValue)) { |
| mTotalTimesNewValueMatchedInstruction++; |
| } |
| |
| mCurrentNightModeValue = newValue; |
| mCurrentNightModeValueTextView.setText(mCurrentNightModeValue.toString()); |
| |
| // Check if the test is finished. If not finished, update the instructions. |
| if(mTotalTimesNewValueMatchedInstruction >= TOTAL_MATCHES_NEEDED_TO_FINISH) { |
| mInstructionTextView.setText("Test Finished!"); |
| getPassButton().setEnabled(true); |
| } else if(mCurrentNightModeValue) { |
| mInstructionTextView.setText("Toggle off NIGHT_MODE through Vehicle HAL"); |
| } else { |
| mInstructionTextView.setText("Toggle on NIGHT_MODE through Vehicle HAL"); |
| } |
| } |
| |
| @Override |
| public void onErrorEvent(int propId, int zone) { |
| Log.e(TAG, "propId: " + propId + " zone: " + zone); |
| } |
| }; |
| } |