git.sesse.net Git - vlc/blob - bindings/java/core/src/test/java/org/videolan/jvlc/internal/MediaListPlayerTest.java

   1 /*****************************************************************************
   2  * MediaListPlayerTest.java: VLC Java Bindings
   3  *****************************************************************************
   4  * Copyright (C) 1998-2008 the VideoLAN team
   5  *
   6  * Authors: Filippo Carone <filippo@carone.org>
   7  *
   8  *
   9  * $Id $
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  24  *****************************************************************************/
  25
  26 package org.videolan.jvlc.internal;
  27
  28 import java.io.File;
  29
  30 import junit.framework.Assert;
  31
  32 import org.junit.After;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 import org.videolan.jvlc.internal.LibVlc.LibVlcInstance;
  36 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaDescriptor;
  37 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaInstance;
  38 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaList;
  39 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaListPlayer;
  40 import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
  41
  42
  43 public class MediaListPlayerTest
  44 {
  45
  46     private LibVlc libvlc = LibVlc.SYNC_INSTANCE;
  47
  48     private LibVlcInstance libvlcInstance;
  49
  50     private String mrl = this.getClass().getResource("/raffa_voice.ogg").getPath();
  51
  52     @Before
  53     public void testSetup() throws Exception
  54     {
  55         libvlc_exception_t exception = new libvlc_exception_t();
  56         libvlcInstance = libvlc.libvlc_new(0, new String[]{"-A","file","--audiofile-file=" + File.createTempFile("jvlc", ".wav").getAbsolutePath()}, exception);
  57         // use the following line to use your audio card.
  58         // libvlcInstance = libvlc.libvlc_new(0, new String[]{}, exception);
  59     }
  60
  61     @After
  62     public void tearDown()
  63     {
  64         libvlc.libvlc_release(libvlcInstance);
  65     }
  66
  67     @Test
  68     public void mediaListPlayerNewTest()
  69     {
  70         libvlc_exception_t exception = new libvlc_exception_t();
  71         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  72         Assert.assertNotNull(mediaListPlayer);
  73         Assert.assertEquals(0, exception.raised);
  74     }
  75
  76     @Test
  77     public void mediaListPlayerSetMediaListTest()
  78     {
  79         libvlc_exception_t exception = new libvlc_exception_t();
  80         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  81         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
  82         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
  83         Assert.assertEquals(0, exception.raised);
  84     }
  85
  86     @Test
  87     public void mediaListPlayerSetMediaListTest2()
  88     {
  89         libvlc_exception_t exception = new libvlc_exception_t();
  90         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  91         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
  92         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
  93         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
  94         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
  95         Assert.assertEquals(0, exception.raised);
  96     }
  97
  98     @Test
  99     public void mediaListPlayerIsNotPlayingTest()
 100     {
 101         libvlc_exception_t exception = new libvlc_exception_t();
 102         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 103         int result = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 104         Assert.assertEquals(0, result);
 105         Assert.assertEquals(0, exception.raised);
 106     }
 107
 108     @Test
 109     public void mediaListPlayerPlayNoItemTest()
 110     {
 111         libvlc_exception_t exception = new libvlc_exception_t();
 112         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 113         libvlc.libvlc_media_list_player_play(mediaListPlayer, exception);
 114         Assert.assertEquals(1, exception.raised);
 115     }
 116
 117     /**
 118      * this fails: see https://trac.videolan.org/vlc/ticket/1527
 119      */
 120 //    @Test
 121     public void mediaListPlayerPlay()
 122     {
 123         libvlc_exception_t exception = new libvlc_exception_t();
 124         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 125         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 126         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 127         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 128         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 129         libvlc.libvlc_media_list_player_play(mediaListPlayer, exception);
 130         Assert.assertEquals("Exception message: " + exception.message + ".\n", 0, exception.raised);
 131     }
 132
 133     @Test
 134     public void mediaListPlayerPlayItemAtIndex() throws Exception
 135     {
 136         libvlc_exception_t exception = new libvlc_exception_t();
 137         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 138         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 139         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 140         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 141         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 142         libvlc.libvlc_media_list_player_play_item_at_index(mediaListPlayer, 0, exception);
 143         while (true)
 144         {
 145             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 146             if (exception.raised == 1)
 147             {
 148                 throw new RuntimeException("Native exception thrown");
 149             }
 150             if (playing == 1)
 151             {
 152                 break;
 153             }
 154             Thread.sleep(150);
 155         }
 156         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 157
 158     }
 159
 160     @Test
 161     public void mediaListPlayerPlayItem() throws Exception
 162     {
 163         libvlc_exception_t exception = new libvlc_exception_t();
 164         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 165         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 166         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 167         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 168         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 169         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 170         Assert.assertEquals(0, exception.raised);
 171         while (true)
 172         {
 173             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 174             if (exception.raised == 1)
 175             {
 176                 throw new RuntimeException("Native exception thrown");
 177             }
 178             if (playing == 1)
 179             {
 180                 break;
 181             }
 182             Thread.sleep(150);
 183         }
 184         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 185     }
 186
 187     @Test
 188     public void mediaListPlayerPause() throws Exception
 189     {
 190         libvlc_exception_t exception = new libvlc_exception_t();
 191         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 192         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 193         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 194         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 195         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 196         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 197         libvlc.libvlc_media_list_player_pause(mediaListPlayer, exception);
 198         Assert.assertEquals(0, exception.raised);
 199         while (true)
 200         {
 201             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 202             if (exception.raised == 1)
 203             {
 204                 throw new RuntimeException("Native exception thrown");
 205             }
 206             if (playing == 0)
 207             {
 208                 break;
 209             }
 210             Thread.sleep(150);
 211         }
 212         int state = libvlc.libvlc_media_list_player_get_state(mediaListPlayer, exception);
 213         Assert.assertEquals("Expected state: " + LibVlcState.libvlc_Paused +".\n", LibVlcState.libvlc_Paused.ordinal(), state);
 214         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 215     }
 216
 217     @Test
 218     public void mediaListPlayerGetStateStopped()
 219     {
 220         libvlc_exception_t exception = new libvlc_exception_t();
 221         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 222         int state = libvlc.libvlc_media_list_player_get_state(mediaListPlayer, exception);
 223         Assert.assertEquals(LibVlcState.libvlc_Stopped.ordinal(), state);
 224     }
 225
 226     @Test
 227     public void mediaListPlayerSetMediaInstance()
 228     {
 229         libvlc_exception_t exception = new libvlc_exception_t();
 230         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 231         LibVlcMediaDescriptor md = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 232         LibVlcMediaInstance mi = libvlc.libvlc_media_instance_new_from_media_descriptor(md, exception);
 233         libvlc.libvlc_media_list_player_set_media_instance(mediaListPlayer, mi, exception);
 234         Assert.assertEquals(0, exception.raised);
 235     }
 236
 237     @Test
 238     public void mediaListPlayerNextNoItems()
 239     {
 240         libvlc_exception_t exception = new libvlc_exception_t();
 241         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 242         libvlc.libvlc_media_list_player_next(mediaListPlayer, exception);
 243         Assert.assertEquals(1, exception.raised);
 244     }
 245
 246     /**
 247      * fails, see https://trac.videolan.org/vlc/ticket/1535
 248      */
 249 //    @Test
 250     public void mediaListPlayerNext() throws Exception
 251     {
 252         libvlc_exception_t exception = new libvlc_exception_t();
 253         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 254         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 255         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 256         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 257         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 258         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 259         libvlc.libvlc_media_list_player_play_item_at_index(mediaListPlayer, 0, exception);
 260         Thread.sleep(150);
 261         libvlc.libvlc_media_list_player_next(mediaListPlayer, exception);
 262         Assert.assertEquals(0, exception.raised);
 263     }
 264
 265     @Test
 266     public void mediaListPlayerIsPlaying() throws Exception
 267     {
 268         libvlc_exception_t exception = new libvlc_exception_t();
 269         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 270         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 271         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 272         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 273         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 274         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 275
 276         while (true)
 277         {
 278             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 279             Assert.assertEquals(0, exception.raised);
 280             if (playing == 1)
 281             {
 282                 break;
 283             }
 284             Thread.sleep(150);
 285         }
 286         Assert.assertEquals("Expected state: " + LibVlcState.libvlc_Playing +".\n", LibVlcState.libvlc_Playing.ordinal(), libvlc.libvlc_media_list_player_get_state(
 287             mediaListPlayer,
 288             exception));
 289
 290         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 291         while (true)
 292         {
 293             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 294             Assert.assertEquals(0, exception.raised);
 295             if (playing == 0)
 296             {
 297                 break;
 298             }
 299             Thread.sleep(150);
 300         }
 301         Assert.assertEquals(LibVlcState.libvlc_Stopped.ordinal(), libvlc.libvlc_media_list_player_get_state(
 302             mediaListPlayer,
 303             exception));
 304     }
 305
 306
 307
 308 }