/* * Copyright (C) 2010 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.mediaframeworktest.power; import com.android.mediaframeworktest.MediaFrameworkTest; import com.android.mediaframeworktest.MediaNames; import android.media.MediaPlayer; import android.os.Environment; import android.test.ActivityInstrumentationTestCase2; import android.util.Log; import java.io.File; /** * Junit / Instrumentation test case for the power measurment the media player */ public class MediaPlayerPowerTest extends ActivityInstrumentationTestCase2 { private String TAG = "MediaPlayerPowerTest"; private String MP3_POWERTEST = Environment.getExternalStorageDirectory().toString() + "/power_sample_mp3.mp3"; private String MP3_STREAM = "http://75.17.48.204:10088/power_media/power_sample_mp3.mp3"; private String OGG_STREAM = "http://75.17.48.204:10088/power_media/power_sample_ogg.mp3"; private String AAC_STREAM = "http://75.17.48.204:10088/power_media/power_sample_aac.mp3"; public MediaPlayerPowerTest() { super("com.android.mediaframeworktest", MediaFrameworkTest.class); } protected void setUp() throws Exception { getActivity(); super.setUp(); } public void audioPlayback(String filePath) { try { MediaPlayer mp = new MediaPlayer(); mp.setDataSource(filePath); mp.prepare(); mp.start(); Thread.sleep(200000); mp.stop(); mp.release(); } catch (Exception e) { Log.v(TAG, e.toString()); assertTrue("MP3 Playback", false); } } // A very simple test case which start the audio player. // Power measurment will be done in other application. public void testPowerLocalMP3Playback() throws Exception { audioPlayback(MP3_POWERTEST); } public void testPowerStreamMP3Playback() throws Exception { audioPlayback(MP3_STREAM); } public void testPowerStreamOGGPlayback() throws Exception { audioPlayback(OGG_STREAM); } public void testPowerStreamAACPlayback() throws Exception { audioPlayback(AAC_STREAM); } }