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      1 /*
      2  * Copyright (C) 2008 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 package com.android.music.tests.stress;
     17 
     18 import android.app.Activity;
     19 import android.app.ActivityManager;
     20 import android.app.Instrumentation;
     21 import android.app.Instrumentation.ActivityMonitor;
     22 import android.content.Intent;
     23 import android.os.Bundle;
     24 import android.os.SystemClock;
     25 import android.test.ActivityInstrumentationTestCase;
     26 import android.test.suitebuilder.annotation.LargeTest;
     27 import android.view.KeyEvent;
     28 import android.util.Log;
     29 import android.content.Context;
     30 
     31 
     32 import com.android.music.MusicBrowserActivity;
     33 import com.android.music.MusicUtils;
     34 import com.android.music.TrackBrowserActivity;
     35 import com.android.music.tests.MusicPlayerNames;
     36 
     37 public class MusicPlaybackStress extends ActivityInstrumentationTestCase <TrackBrowserActivity>{
     38     private static String TAG = "mediaplayertests";
     39 
     40     public MusicPlaybackStress() {
     41       super("com.android.music",TrackBrowserActivity.class);
     42     }
     43 
     44     @Override
     45     protected void setUp() throws Exception {
     46       super.setUp();
     47     }
     48 
     49     @Override
     50     protected void tearDown() throws Exception {
     51       super.tearDown();
     52     }
     53 
     54     @LargeTest
     55     public void testPlayAllSongs() {
     56       Activity mediaPlaybackActivity;
     57       try{
     58         Instrumentation inst = getInstrumentation();
     59         ActivityMonitor mediaPlaybackMon = inst.addMonitor("com.android.music.MediaPlaybackActivity",
     60           null, false);
     61         inst.invokeMenuActionSync(getActivity(), MusicUtils.Defs.CHILD_MENU_BASE + 3, 0);
     62         Thread.sleep(MusicPlayerNames.WAIT_LONG_TIME);
     63         mediaPlaybackActivity = mediaPlaybackMon.waitForActivityWithTimeout(2000);
     64         for (int i=0;i< MusicPlayerNames.NO_SKIPPING_SONGS;i++){
     65           Thread.sleep(MusicPlayerNames.SKIP_WAIT_TIME);
     66           if (i==0){
     67             //Set the repeat all
     68             inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_RIGHT);
     69             inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_UP);
     70             inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
     71 
     72             //Set focus on the next button
     73             inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_DOWN);
     74           }
     75           inst.sendKeyDownUpSync(KeyEvent.KEYCODE_DPAD_CENTER);
     76         }
     77         mediaPlaybackActivity.finish();
     78       }catch (Exception e){
     79         Log.e(TAG, e.toString());
     80       }
     81       //Verification: check if it is in low memory
     82       ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
     83       ((ActivityManager)getActivity().getSystemService(Context.ACTIVITY_SERVICE)).getMemoryInfo(mi);
     84       assertFalse(TAG, mi.lowMemory);
     85     }
     86 }
     87