| /* |
| * Copyright (C) 2009 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.stress; |
| |
| import com.android.mediaframeworktest.MediaFrameworkTest; |
| import com.android.mediaframeworktest.MediaPlayerStressTestRunner; |
| |
| import android.os.Bundle; |
| import android.os.Environment; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.suitebuilder.annotation.LargeTest; |
| import android.util.Log; |
| |
| import com.android.mediaframeworktest.MediaNames; |
| import com.android.mediaframeworktest.functional.CodecTest; |
| |
| import java.io.BufferedWriter; |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.Writer; |
| |
| /** |
| * Junit / Instrumentation test case for the media player |
| */ |
| public class MediaPlayerStressTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> { |
| private String TAG = "MediaPlayerStressTest"; |
| private String mMediaSrc; |
| |
| public MediaPlayerStressTest() { |
| super("com.android.mediaframeworktest", MediaFrameworkTest.class); |
| } |
| |
| protected void setUp() throws Exception { |
| //Insert a 2 second before launching the test activity. This is |
| //the workaround for the race condition of requesting the updated surface. |
| Thread.sleep(2000); |
| getActivity(); |
| MediaPlayerStressTestRunner mRunner = (MediaPlayerStressTestRunner)getInstrumentation(); |
| Bundle arguments = mRunner.getArguments(); |
| mMediaSrc = arguments.getString("media-source"); |
| if (mMediaSrc == null) { |
| mMediaSrc = MediaNames.MEDIA_SAMPLE_POOL; |
| } |
| super.setUp(); |
| } |
| |
| private int mTotalPlaybackError = 0; |
| private int mTotalComplete = 0; |
| private int mTotalInfoUnknown = 0; |
| private int mTotalVideoTrackLagging = 0; |
| private int mTotalBadInterleaving = 0; |
| private int mTotalNotSeekable = 0; |
| private int mTotalMetaDataUpdate = 0; |
| |
| //Test result output file |
| private static final String PLAYBACK_RESULT = "PlaybackTestResult.txt"; |
| |
| private void writeTestOutput(String filename, Writer output) throws Exception{ |
| output.write("File Name: " + filename); |
| output.write(" Complete: " + CodecTest.onCompleteSuccess); |
| output.write(" Error: " + CodecTest.mPlaybackError); |
| output.write(" Unknown Info: " + CodecTest.mMediaInfoUnknownCount); |
| output.write(" Track Lagging: " + CodecTest.mMediaInfoVideoTrackLaggingCount); |
| output.write(" Bad Interleaving: " + CodecTest.mMediaInfoBadInterleavingCount); |
| output.write(" Not Seekable: " + CodecTest.mMediaInfoNotSeekableCount); |
| output.write(" Info Meta data update: " + CodecTest.mMediaInfoMetdataUpdateCount); |
| output.write("\n"); |
| } |
| |
| private void writeTestSummary(Writer output) throws Exception{ |
| output.write("Total Result:\n"); |
| output.write("Total Complete: " + mTotalComplete + "\n"); |
| output.write("Total Error: " + mTotalPlaybackError + "\n"); |
| output.write("Total Unknown Info: " + mTotalInfoUnknown + "\n"); |
| output.write("Total Track Lagging: " + mTotalVideoTrackLagging + "\n" ); |
| output.write("Total Bad Interleaving: " + mTotalBadInterleaving + "\n"); |
| output.write("Total Not Seekable: " + mTotalNotSeekable + "\n"); |
| output.write("Total Info Meta data update: " + mTotalMetaDataUpdate + "\n"); |
| output.write("\n"); |
| } |
| |
| private void updateTestResult(){ |
| if (CodecTest.onCompleteSuccess){ |
| mTotalComplete++; |
| } |
| else if (CodecTest.mPlaybackError){ |
| mTotalPlaybackError++; |
| } |
| mTotalInfoUnknown += CodecTest.mMediaInfoUnknownCount; |
| mTotalVideoTrackLagging += CodecTest.mMediaInfoVideoTrackLaggingCount; |
| mTotalBadInterleaving += CodecTest.mMediaInfoBadInterleavingCount; |
| mTotalNotSeekable += CodecTest.mMediaInfoNotSeekableCount; |
| mTotalMetaDataUpdate += CodecTest.mMediaInfoMetdataUpdateCount; |
| } |
| |
| //Test that will start the playback for all the videos |
| //under the samples folder |
| @LargeTest |
| public void testVideoPlayback() throws Exception { |
| String fileWithError = "Filename:\n"; |
| File playbackOutput = new File(Environment.getExternalStorageDirectory(), PLAYBACK_RESULT); |
| Writer output = new BufferedWriter(new FileWriter(playbackOutput, true)); |
| |
| boolean testResult = true; |
| // load directory files |
| boolean onCompleteSuccess = false; |
| String[] children = MediaNames.NETWORK_VIDEO_FILES; |
| if (MediaNames.MEDIA_SAMPLE_POOL.equals(mMediaSrc)) { |
| File dir = new File(mMediaSrc); |
| children = dir.list(); |
| } |
| if (children == null) { |
| Log.v("MediaPlayerApiTest:testMediaSamples", "dir is empty"); |
| return; |
| } else { |
| for (int i = 0; i < children.length; i++) { |
| //Get filename |
| String filename = children[i]; |
| onCompleteSuccess = |
| CodecTest.playMediaSamples(mMediaSrc + filename); |
| if (!onCompleteSuccess){ |
| //Don't fail the test right away, print out the failure file. |
| fileWithError += filename + '\n'; |
| Log.v(TAG, "Failure File : " + fileWithError); |
| testResult = false; |
| } |
| Thread.sleep(3000); |
| //Write test result to an output file |
| writeTestOutput(filename,output); |
| //Get the summary |
| updateTestResult(); |
| } |
| writeTestSummary(output); |
| output.close(); |
| assertTrue("testMediaSamples", testResult); |
| } |
| } |
| } |