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      1 /*
      2  * Copyright (C) 2009 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 android.media.cts;
     18 
     19 import android.media.cts.R;
     20 
     21 
     22 import android.content.res.AssetFileDescriptor;
     23 import android.media.JetPlayer;
     24 import android.media.JetPlayer.OnJetEventListener;
     25 import android.os.Environment;
     26 import android.os.Handler;
     27 import android.os.Looper;
     28 import android.platform.test.annotations.AppModeFull;
     29 import android.test.AndroidTestCase;
     30 
     31 import java.io.File;
     32 import java.io.FileOutputStream;
     33 import java.io.IOException;
     34 import java.io.InputStream;
     35 import java.io.OutputStream;
     36 
     37 public class JetPlayerTest extends AndroidTestCase {
     38     private OnJetEventListener mOnJetEventListener;
     39     private boolean mOnJetUserIdUpdateCalled;
     40     private boolean mOnJetPauseUpdateCalled;
     41     private boolean mOnJetNumQueuedSegmentUpdateCalled;
     42     private boolean mOnJetEventCalled;
     43     private String mJetFile;
     44     /* JetPlayer and Handler will be on the Main Looper */
     45     private Handler mHandler = new Handler(Looper.getMainLooper());
     46     private final JetPlayer mJetPlayer = JetPlayer.getJetPlayer();
     47 
     48     @Override
     49     protected void setUp() throws Exception {
     50         super.setUp();
     51         mOnJetEventListener  = new MockOnJetEventListener();
     52         mJetFile =
     53             new File(Environment.getExternalStorageDirectory(), "test.jet").getAbsolutePath();
     54         assertTrue(JetPlayer.getMaxTracks() > 0);
     55     }
     56 
     57     @Override
     58     protected void tearDown() throws Exception {
     59         // Prevent tests from failing with EAS_ERROR_FILE_ALREADY_OPEN
     60         // after a previous test fails.
     61         mJetPlayer.closeJetFile();
     62 
     63         File jetFile = new File(mJetFile);
     64         if (jetFile.exists()) {
     65             jetFile.delete();
     66         }
     67         super.tearDown();
     68     }
     69 
     70     @AppModeFull(reason = "Instant apps cannot access the SD card")
     71     public void testLoadJetFromPath() throws Throwable {
     72         assertTrue(mJetPlayer.clearQueue());
     73         prepareFile();
     74         mJetPlayer.setEventListener(mOnJetEventListener);
     75         assertTrue(mJetPlayer.loadJetFile(mJetFile));
     76         runJet();
     77     }
     78 
     79     public void testLoadJetFromFd() throws Throwable {
     80         assertTrue(mJetPlayer.clearQueue());
     81         mJetPlayer.setEventListener(mOnJetEventListener, mHandler);
     82         assertTrue(mJetPlayer.loadJetFile(mContext.getResources().openRawResourceFd(R.raw.test_jet)));
     83         runJet();
     84     }
     85 
     86     public void testQueueJetSegmentMuteArray() throws Throwable {
     87         assertTrue(mJetPlayer.clearQueue());
     88         mJetPlayer.setEventListener(mOnJetEventListener, mHandler);
     89         assertTrue(mJetPlayer.loadJetFile(mContext.getResources().openRawResourceFd(R.raw.test_jet)));
     90         byte userID = 0;
     91         int segmentNum = 3;
     92         int libNum = -1;
     93         int repeatCount = 0;
     94         int transpose = 0;
     95         boolean[] muteFlags = new boolean[32];
     96         assertTrue(mJetPlayer.queueJetSegmentMuteArray(segmentNum, libNum,
     97                 repeatCount, transpose,
     98                 muteFlags, userID));
     99         assertTrue(mJetPlayer.play());
    100         for (int i = 0; i < muteFlags.length; i++) {
    101             muteFlags[i] = true;
    102         }
    103         muteFlags[8] = false;
    104         muteFlags[9] = false;
    105         muteFlags[10] = false;
    106         assertTrue(mJetPlayer.queueJetSegmentMuteArray(segmentNum, libNum,
    107                 repeatCount, transpose,
    108                 muteFlags, userID));
    109         Thread.sleep(20000);
    110         assertTrue(mJetPlayer.pause());
    111         assertTrue(mJetPlayer.clearQueue());
    112         assertFalse(mJetPlayer.play());
    113         assertTrue(mJetPlayer.closeJetFile());
    114     }
    115 
    116     private void runJet() throws Throwable {
    117         byte userID = 0;
    118         int segmentNum = 3;
    119         int libNum = -1;
    120         int repeatCount = 1;
    121         int transpose = 0;
    122         int muteFlags = 0;
    123         assertTrue(mJetPlayer.queueJetSegment(segmentNum, libNum, repeatCount,
    124                 transpose, muteFlags, userID));
    125 
    126         segmentNum = 6;
    127         repeatCount = 1;
    128         transpose = -1;
    129         assertTrue(mJetPlayer.queueJetSegment(segmentNum, libNum, repeatCount,
    130                 transpose, muteFlags, userID));
    131 
    132         segmentNum = 7;
    133         transpose = 0;
    134         assertTrue(mJetPlayer.queueJetSegment(segmentNum, libNum, repeatCount,
    135                 transpose, muteFlags, userID));
    136 
    137         for (int i = 0; i < 7; i++) {
    138             assertTrue(mJetPlayer.triggerClip(i));
    139         }
    140         assertTrue(mJetPlayer.play());
    141         Thread.sleep(10000);
    142         assertTrue(mJetPlayer.pause());
    143         assertFalse(mJetPlayer.setMuteArray(new boolean[40], false));
    144         boolean[] muteArray = new boolean[32];
    145         for (int i = 0; i < muteArray.length; i++) {
    146             muteArray[i] = true;
    147         }
    148         muteArray[8] = false;
    149         muteArray[9] = false;
    150         muteArray[10] = false;
    151         assertTrue(mJetPlayer.setMuteArray(muteArray, true));
    152         Thread.sleep(1000);
    153         assertTrue(mJetPlayer.play());
    154         Thread.sleep(1000);
    155         assertTrue(mJetPlayer.setMuteFlag(9, true, true));
    156         Thread.sleep(1000);
    157         assertTrue(mJetPlayer.setMuteFlags(0, false));
    158         Thread.sleep(1000);
    159         assertTrue(mJetPlayer.setMuteFlags(0xffffffff, false));
    160         Thread.sleep(1000);
    161         assertTrue(mJetPlayer.setMuteFlags(0, false));
    162         Thread.sleep(30000);
    163         assertTrue(mJetPlayer.pause());
    164         assertTrue(mJetPlayer.closeJetFile());
    165         assertTrue(mOnJetEventCalled);
    166         assertTrue(mOnJetPauseUpdateCalled);
    167         assertTrue(mOnJetNumQueuedSegmentUpdateCalled);
    168         assertTrue(mOnJetUserIdUpdateCalled);
    169     }
    170 
    171     public void testClone() throws Exception {
    172         try {
    173             mJetPlayer.clone();
    174             fail("should throw CloneNotSupportedException");
    175         } catch (CloneNotSupportedException e) {
    176             // expect here
    177         }
    178     }
    179 
    180     private void prepareFile() throws IOException {
    181         InputStream source = null;
    182         OutputStream target = null;
    183         try {
    184             source = mContext.getResources().openRawResource(R.raw.test_jet);
    185             target = new FileOutputStream(mJetFile);
    186             byte[] buffer = new byte[1024];
    187             int length;
    188             while ((length = source.read(buffer)) != -1) {
    189                 target.write(buffer, 0, length);
    190             }
    191         } finally {
    192             if (source != null) {
    193                 source.close();
    194             }
    195             if (target != null) {
    196                 target.close();
    197             }
    198         }
    199     }
    200 
    201     private class MockOnJetEventListener implements OnJetEventListener {
    202 
    203         public void onJetEvent(JetPlayer player, short segment, byte track, byte channel,
    204                 byte controller, byte value) {
    205             mOnJetEventCalled = true;
    206         }
    207 
    208         public void onJetNumQueuedSegmentUpdate(JetPlayer player, int nbSegments) {
    209             mOnJetNumQueuedSegmentUpdateCalled = true;
    210         }
    211 
    212         public void onJetPauseUpdate(JetPlayer player, int paused) {
    213             mOnJetPauseUpdateCalled = true;
    214         }
    215 
    216         public void onJetUserIdUpdate(JetPlayer player, int userId, int repeatCount) {
    217             mOnJetUserIdUpdateCalled = true;
    218         }
    219     }
    220 }
    221