| /* |
| * Copyright (C) 2015 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.apitest; |
| |
| import android.content.ComponentName; |
| import android.content.ServiceConnection; |
| import android.os.IBinder; |
| import android.os.Looper; |
| import android.car.Car; |
| import android.test.AndroidTestCase; |
| |
| import java.util.concurrent.Semaphore; |
| import java.util.concurrent.TimeUnit; |
| |
| public class CarApiTestBase extends AndroidTestCase { |
| protected static final long DEFAULT_WAIT_TIMEOUT_MS = 1000; |
| |
| private Car mCar; |
| |
| private final DefaultServiceConnectionListener mConnectionListener = |
| new DefaultServiceConnectionListener(); |
| |
| protected void assertMainThread() { |
| assertTrue(Looper.getMainLooper().isCurrentThread()); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mCar = Car.createCar(getContext(), mConnectionListener); |
| mCar.connect(); |
| mConnectionListener.waitForConnection(DEFAULT_WAIT_TIMEOUT_MS); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| mCar.disconnect(); |
| } |
| |
| protected synchronized Car getCar() { |
| return mCar; |
| } |
| |
| protected class DefaultServiceConnectionListener implements ServiceConnection { |
| private final Semaphore mConnectionWait = new Semaphore(0); |
| |
| public void waitForConnection(long timeoutMs) throws InterruptedException { |
| mConnectionWait.tryAcquire(timeoutMs, TimeUnit.MILLISECONDS); |
| } |
| |
| @Override |
| public void onServiceConnected(ComponentName name, IBinder service) { |
| assertMainThread(); |
| mConnectionWait.release(); |
| } |
| |
| @Override |
| public void onServiceDisconnected(ComponentName name) { |
| assertMainThread(); |
| } |
| } |
| } |