1/* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.ex.variablespeed; 18 19import android.media.MediaPlayer; 20 21import java.util.concurrent.Callable; 22import java.util.concurrent.FutureTask; 23import java.util.concurrent.TimeUnit; 24 25/** 26 * Tests that MediaPlayerProxyTestCase contains reasonable tests with a real {@link MediaPlayer}. 27 */ 28public class RealMediaPlayerTest extends MediaPlayerProxyTestCase { 29 @Override 30 public MediaPlayerProxy createTestMediaPlayer() throws Exception { 31 // We have to construct the MediaPlayer on the main thread (or at least on a thread with an 32 // associated looper) otherwise we don't get sent the messages when callbacks should be 33 // invoked. I've raised a bug for this: http://b/4602011. 34 Callable<MediaPlayer> callable = new Callable<MediaPlayer>() { 35 @Override 36 public MediaPlayer call() throws Exception { 37 return new MediaPlayer(); 38 } 39 }; 40 FutureTask<MediaPlayer> future = new FutureTask<MediaPlayer>(callable); 41 getInstrumentation().runOnMainSync(future); 42 return DynamicProxy.dynamicProxy(MediaPlayerProxy.class, future.get(1, TimeUnit.SECONDS)); 43 } 44} 45