1 /* 2 * Copyright (C) 2014 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 17 package com.android.mediaframeworktest.stress; 18 19 import com.android.mediaframeworktest.MediaFrameworkTest; 20 import com.android.mediaframeworktest.MediaPlayerStressTestRunner; 21 22 import android.os.Bundle; 23 import android.os.Environment; 24 import android.test.ActivityInstrumentationTestCase2; 25 import android.test.suitebuilder.annotation.LargeTest; 26 import android.util.Log; 27 28 import com.android.mediaframeworktest.MediaNames; 29 import com.android.mediaframeworktest.functional.CodecTest; 30 31 import java.io.BufferedReader; 32 import java.io.BufferedWriter; 33 import java.io.File; 34 import java.io.FileReader; 35 import java.io.FileWriter; 36 import java.io.Writer; 37 38 import java.util.ArrayList; 39 import java.util.List; 40 41 /** 42 * Junit / Instrumentation test case for the media player 43 */ 44 public class MediaPlayerStreamingStressTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> { 45 private String TAG = "MediaPlayerStreamingStressTest"; 46 private String mStreamingSrc; 47 48 public MediaPlayerStreamingStressTest() { 49 super("com.android.mediaframeworktest", MediaFrameworkTest.class); 50 } 51 52 protected void setUp() throws Exception { 53 //Insert a 2 second before launching the test activity. This is 54 //the workaround for the race condition of requesting the updated surface. 55 Thread.sleep(2000); 56 getActivity(); 57 MediaPlayerStressTestRunner mRunner = (MediaPlayerStressTestRunner)getInstrumentation(); 58 Bundle arguments = mRunner.getArguments(); 59 mStreamingSrc = arguments.getString("streaming-source"); 60 if (mStreamingSrc == null) { 61 mStreamingSrc = MediaNames.MEDIA_STREAMING_SRC; 62 } 63 super.setUp(); 64 } 65 66 private int mTotalPlaybackError = 0; 67 private int mTotalComplete = 0; 68 private int mTotalInfoUnknown = 0; 69 private int mTotalVideoTrackLagging = 0; 70 private int mTotalBadInterleaving = 0; 71 private int mTotalNotSeekable = 0; 72 private int mTotalMetaDataUpdate = 0; 73 74 //Test result output file 75 private static final String PLAYBACK_RESULT = "StreamingTestResult.txt"; 76 77 private void writeTestOutput(String filename, Writer output) throws Exception{ 78 output.write("URL: " + filename); 79 output.write(" Complete: " + CodecTest.onCompleteSuccess); 80 output.write(" Error: " + CodecTest.mPlaybackError); 81 output.write(" Unknown Info: " + CodecTest.mMediaInfoUnknownCount); 82 output.write(" Track Lagging: " + CodecTest.mMediaInfoVideoTrackLaggingCount); 83 output.write(" Bad Interleaving: " + CodecTest.mMediaInfoBadInterleavingCount); 84 output.write(" Not Seekable: " + CodecTest.mMediaInfoNotSeekableCount); 85 output.write(" Info Meta data update: " + CodecTest.mMediaInfoMetdataUpdateCount); 86 output.write("\n"); 87 } 88 89 private void writeTestSummary(Writer output) throws Exception{ 90 output.write("Total Result:\n"); 91 output.write("Total Complete: " + mTotalComplete + "\n"); 92 output.write("Total Error: " + mTotalPlaybackError + "\n"); 93 output.write("Total Unknown Info: " + mTotalInfoUnknown + "\n"); 94 output.write("Total Track Lagging: " + mTotalVideoTrackLagging + "\n" ); 95 output.write("Total Bad Interleaving: " + mTotalBadInterleaving + "\n"); 96 output.write("Total Not Seekable: " + mTotalNotSeekable + "\n"); 97 output.write("Total Info Meta data update: " + mTotalMetaDataUpdate + "\n"); 98 output.write("\n"); 99 } 100 101 private void updateTestResult(){ 102 if (CodecTest.onCompleteSuccess){ 103 mTotalComplete++; 104 } 105 else if (CodecTest.mPlaybackError){ 106 mTotalPlaybackError++; 107 } 108 mTotalInfoUnknown += CodecTest.mMediaInfoUnknownCount; 109 mTotalVideoTrackLagging += CodecTest.mMediaInfoVideoTrackLaggingCount; 110 mTotalBadInterleaving += CodecTest.mMediaInfoBadInterleavingCount; 111 mTotalNotSeekable += CodecTest.mMediaInfoNotSeekableCount; 112 mTotalMetaDataUpdate += CodecTest.mMediaInfoMetdataUpdateCount; 113 } 114 115 //Test that will start the playback for all the videos 116 //under the samples folder 117 @LargeTest 118 public void testVideoPlayback() throws Exception { 119 String fileWithError = "Filename:\n"; 120 File playbackOutput = new File(Environment.getExternalStorageDirectory(), PLAYBACK_RESULT); 121 Writer output = new BufferedWriter(new FileWriter(playbackOutput, true)); 122 123 boolean testResult = true; 124 // load directory files 125 boolean onCompleteSuccess = false; 126 127 128 Log.i(TAG, "Streaming src file: " + mStreamingSrc); 129 //TODO: add try catch 130 131 File f = new File(mStreamingSrc); 132 BufferedReader br = new BufferedReader(new FileReader(f)); 133 List<String> urls = new ArrayList<String>(); 134 String line; 135 while ((line = br.readLine()) != null) { 136 urls.add(line.trim()); 137 } 138 br.close(); 139 if (urls == null) { 140 Log.v("MediaPlayerStreamingTest:testVideoPlayback", "no url found"); 141 return; 142 } else { 143 for (int i = 0; i < urls.size(); i++) { 144 //Get url 145 String filename = urls.get(i); 146 onCompleteSuccess = 147 CodecTest.playMediaSamples(filename, 60000); 148 if (!onCompleteSuccess){ 149 //Don't fail the test right away, print out the failure file. 150 fileWithError += filename + '\n'; 151 Log.v(TAG, "Failure File : " + fileWithError); 152 testResult = false; 153 } 154 Thread.sleep(3000); 155 //Write test result to an output file 156 writeTestOutput(filename,output); 157 //Get the summary 158 updateTestResult(); 159 } 160 writeTestSummary(output); 161 output.close(); 162 assertTrue("testMediaSamples", testResult); 163 } 164 } 165 } 166
