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 junit.framework.Assert;
  29
  30 import org.junit.After;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.videolan.jvlc.internal.LibVlc.LibVlcInstance;
  34 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaDescriptor;
  35 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaInstance;
  36 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaList;
  37 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaListPlayer;
  38 import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
  39
  40
  41 public class MediaListPlayerTest
  42 {
  43
  44     private LibVlc libvlc = LibVlc.SYNC_INSTANCE;
  45
  46     private LibVlcInstance libvlcInstance;
  47
  48     private String mrl = this.getClass().getResource("/raffa_voice.ogg").getPath();
  49
  50     @Before
  51     public void testSetup() throws Exception
  52     {
  53         libvlc_exception_t exception = new libvlc_exception_t();
  54         libvlcInstance = libvlc.libvlc_new(0, new String[]{"-vvv","-I","dummy","--aout=dummy","--vout=dummy"}, exception);
  55         // use the following line to use your audio card.
  56         // libvlcInstance = libvlc.libvlc_new(0, new String[]{}, exception);
  57     }
  58
  59     @After
  60     public void tearDown()
  61     {
  62         libvlc.libvlc_release(libvlcInstance);
  63     }
  64
  65     @Test
  66     public void mediaListPlayerNewTest()
  67     {
  68         libvlc_exception_t exception = new libvlc_exception_t();
  69         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  70         Assert.assertNotNull(mediaListPlayer);
  71         Assert.assertEquals(0, exception.raised);
  72     }
  73
  74     @Test
  75     public void mediaListPlayerSetMediaListTest()
  76     {
  77         libvlc_exception_t exception = new libvlc_exception_t();
  78         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  79         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
  80         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
  81         Assert.assertEquals(0, exception.raised);
  82     }
  83
  84     @Test
  85     public void mediaListPlayerSetMediaListTest2()
  86     {
  87         libvlc_exception_t exception = new libvlc_exception_t();
  88         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
  89         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
  90         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
  91         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
  92         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
  93         Assert.assertEquals(0, exception.raised);
  94     }
  95
  96     @Test
  97     public void mediaListPlayerIsNotPlayingTest()
  98     {
  99         libvlc_exception_t exception = new libvlc_exception_t();
 100         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 101         int result = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 102         Assert.assertEquals(0, result);
 103         Assert.assertEquals(0, exception.raised);
 104     }
 105
 106     @Test
 107     public void mediaListPlayerPlayNoItemTest()
 108     {
 109         libvlc_exception_t exception = new libvlc_exception_t();
 110         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 111         libvlc.libvlc_media_list_player_play(mediaListPlayer, exception);
 112         Assert.assertEquals(1, exception.raised);
 113     }
 114
 115     /**
 116      * this fails: see https://trac.videolan.org/vlc/ticket/1527
 117      */
 118 //    @Test
 119     public void mediaListPlayerPlay()
 120     {
 121         libvlc_exception_t exception = new libvlc_exception_t();
 122         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 123         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 124         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 125         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 126         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 127         libvlc.libvlc_media_list_player_play(mediaListPlayer, exception);
 128         Assert.assertEquals("Exception message: " + exception.message + ".\n", 0, exception.raised);
 129     }
 130
 131     @Test
 132     public void mediaListPlayerPlayItemAtIndex() throws Exception
 133     {
 134         libvlc_exception_t exception = new libvlc_exception_t();
 135         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 136         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 137         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 138         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 139         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 140         libvlc.libvlc_media_list_player_play_item_at_index(mediaListPlayer, 0, exception);
 141         while (true)
 142         {
 143             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 144             if (exception.raised == 1)
 145             {
 146                 throw new RuntimeException("Native exception thrown");
 147             }
 148             if (playing == 1)
 149             {
 150                 break;
 151             }
 152             Thread.sleep(150);
 153         }
 154         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 155
 156     }
 157
 158     @Test
 159     public void mediaListPlayerPlayItem() throws Exception
 160     {
 161         libvlc_exception_t exception = new libvlc_exception_t();
 162         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 163         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 164         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 165         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 166         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 167         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 168         Assert.assertEquals(0, exception.raised);
 169         while (true)
 170         {
 171             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 172             if (exception.raised == 1)
 173             {
 174                 throw new RuntimeException("Native exception thrown");
 175             }
 176             if (playing == 1)
 177             {
 178                 break;
 179             }
 180             Thread.sleep(150);
 181         }
 182         // FIXME give stats the time to run... there's probably a race condition in misc/stats.c:259 that
 183         // needs to be fixed
 184         Thread.sleep(400);
 185         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 186         libvlc.libvlc_media_list_player_release(mediaListPlayer);
 187     }
 188
 189     @Test
 190     public void mediaListPlayerGetStateStopped()
 191     {
 192         libvlc_exception_t exception = new libvlc_exception_t();
 193         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 194         int state = libvlc.libvlc_media_list_player_get_state(mediaListPlayer, exception);
 195         Assert.assertEquals(LibVlcState.libvlc_Stopped.ordinal(), state);
 196     }
 197
 198     @Test
 199     public void mediaListPlayerPause() throws Exception
 200     {
 201         libvlc_exception_t exception = new libvlc_exception_t();
 202         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 203         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 204         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 205         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 206         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 207         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 208         while (true)
 209         {
 210             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 211             if (exception.raised == 1)
 212             {
 213                 throw new RuntimeException("Native exception thrown");
 214             }
 215             if (playing == 1)
 216             {
 217                 break;
 218             }
 219             Thread.sleep(150);
 220         }
 221         libvlc.libvlc_media_list_player_pause(mediaListPlayer, exception);
 222         Assert.assertEquals(0, exception.raised);
 223         while (true)
 224         {
 225             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 226             if (exception.raised == 1)
 227             {
 228                 throw new RuntimeException("Native exception thrown");
 229             }
 230             if (playing == 0)
 231             {
 232                 break;
 233             }
 234             Thread.sleep(150);
 235         }
 236         int state = libvlc.libvlc_media_list_player_get_state(mediaListPlayer, exception);
 237         Assert.assertEquals("Expected state: " + LibVlcState.libvlc_Paused +".\n", LibVlcState.libvlc_Paused.ordinal(), state);
 238         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 239         libvlc.libvlc_media_list_player_release(mediaListPlayer);
 240     }
 241
 242
 243     @Test
 244     public void mediaListPlayerSetMediaInstance()
 245     {
 246         libvlc_exception_t exception = new libvlc_exception_t();
 247         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 248         LibVlcMediaDescriptor md = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 249         LibVlcMediaInstance mi = libvlc.libvlc_media_instance_new_from_media_descriptor(md, exception);
 250         libvlc.libvlc_media_list_player_set_media_instance(mediaListPlayer, mi, exception);
 251         Assert.assertEquals(0, exception.raised);
 252     }
 253
 254     @Test
 255     public void mediaListPlayerNextNoItems()
 256     {
 257         libvlc_exception_t exception = new libvlc_exception_t();
 258         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 259         libvlc.libvlc_media_list_player_next(mediaListPlayer, exception);
 260         Assert.assertEquals(1, exception.raised);
 261     }
 262
 263     /**
 264      * fails, see https://trac.videolan.org/vlc/ticket/1535
 265      */
 266 //    @Test
 267     public void mediaListPlayerNext() throws Exception
 268     {
 269         libvlc_exception_t exception = new libvlc_exception_t();
 270         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 271         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 272         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 273         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 274         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 275         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 276         libvlc.libvlc_media_list_player_play_item_at_index(mediaListPlayer, 0, exception);
 277         Thread.sleep(150);
 278         libvlc.libvlc_media_list_player_next(mediaListPlayer, exception);
 279         Assert.assertEquals(0, exception.raised);
 280     }
 281
 282     @Test
 283     public void mediaListPlayerIsPlaying() throws Exception
 284     {
 285         libvlc_exception_t exception = new libvlc_exception_t();
 286         LibVlcMediaListPlayer mediaListPlayer = libvlc.libvlc_media_list_player_new(libvlcInstance, exception);
 287         LibVlcMediaList mediaList = libvlc.libvlc_media_list_new(libvlcInstance, exception);
 288         LibVlcMediaDescriptor mediaDescriptor = libvlc.libvlc_media_descriptor_new(libvlcInstance, mrl, exception);
 289         libvlc.libvlc_media_list_add_media_descriptor(mediaList, mediaDescriptor, exception);
 290         libvlc.libvlc_media_list_player_set_media_list(mediaListPlayer, mediaList, exception);
 291         libvlc.libvlc_media_list_player_play_item(mediaListPlayer, mediaDescriptor, exception);
 292
 293         while (true)
 294         {
 295             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 296             Assert.assertEquals(0, exception.raised);
 297             if (playing == 1)
 298             {
 299                 break;
 300             }
 301             Thread.sleep(150);
 302         }
 303         Assert.assertEquals("Expected state: " + LibVlcState.libvlc_Playing +".\n", LibVlcState.libvlc_Playing.ordinal(), libvlc.libvlc_media_list_player_get_state(
 304             mediaListPlayer,
 305             exception));
 306
 307         libvlc.libvlc_media_list_player_stop(mediaListPlayer, exception);
 308         while (true)
 309         {
 310             int playing = libvlc.libvlc_media_list_player_is_playing(mediaListPlayer, exception);
 311             Assert.assertEquals(0, exception.raised);
 312             if (playing == 0)
 313             {
 314                 break;
 315             }
 316             Thread.sleep(150);
 317         }
 318         Assert.assertEquals(LibVlcState.libvlc_Stopped.ordinal(), libvlc.libvlc_media_list_player_get_state(
 319             mediaListPlayer,
 320             exception));
 321     }
 322
 323
 324
 325 }