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

   1 /*****************************************************************************
   2  * LibVlcMediaInstanceTest.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 org.junit.After;
  29 import org.junit.Assert;
  30 import org.junit.Before;
  31 import org.junit.Test;
  32 import org.videolan.jvlc.internal.LibVlc.LibVlcInstance;
  33 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaDescriptor;
  34 import org.videolan.jvlc.internal.LibVlc.LibVlcMediaInstance;
  35 import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
  36
  37
  38 public class LibVlcMediaInstanceTest
  39 {
  40
  41     private LibVlc libvlc = LibVlc.SYNC_INSTANCE;
  42
  43     private LibVlcInstance libvlcInstance;
  44
  45     private String mrl = this.getClass().getResource("/raffa_voice.ogg").getPath();
  46
  47     private libvlc_exception_t exception;
  48
  49     @Before
  50     public void testSetup()
  51     {
  52         exception = new libvlc_exception_t();
  53         libvlcInstance = libvlc.libvlc_new(0, new String[]{"-vvv","-I","dummy","-aout=dummy","-vout=dummy"}, exception);
  54         libvlc.libvlc_exception_clear(exception);
  55     }
  56
  57     @After
  58     public void tearDown()
  59     {
  60         libvlc.libvlc_release(libvlcInstance);
  61         libvlc.libvlc_exception_clear(exception);
  62     }
  63
  64     @Test
  65     public void mediaInstanceNew()
  66     {
  67         LibVlcMediaInstance instance = libvlc.libvlc_media_player_new(libvlcInstance, exception);
  68         Assert.assertNotNull(instance);
  69         Assert.assertEquals(0, exception.raised);
  70     }
  71
  72     @Test
  73     public void mediaInstancePlayBad()
  74     {
  75         LibVlcMediaInstance instance = libvlc.libvlc_media_player_new(libvlcInstance, exception);
  76         libvlc.libvlc_media_player_play(instance, exception);
  77         Assert.assertEquals(1, exception.raised); // no associated media descriptor
  78     }
  79
  80     @Test
  81     public void mediaInstancePlay()
  82     {
  83         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
  84         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
  85         libvlc.libvlc_media_player_play(mi, exception);
  86         Assert.assertEquals(0, exception.raised);
  87     }
  88
  89     @Test
  90     public void mediaInstancePauseBad()
  91     {
  92         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
  93         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
  94         libvlc.libvlc_media_player_pause(mi, exception);
  95         Assert.assertEquals(1, exception.raised);
  96     }
  97
  98     @Test
  99     public void mediaInstancePause()
 100     {
 101         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
 102         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
 103         libvlc.libvlc_media_player_play(mi, exception);
 104         libvlc.libvlc_media_player_pause(mi, exception);
 105         Assert.assertEquals(0, exception.raised);
 106     }
 107
 108     @Test
 109     public void mediaInstanceSetPosition()
 110     {
 111         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
 112         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
 113         libvlc.libvlc_media_player_play(mi, exception);
 114         libvlc.libvlc_media_player_set_position(mi, 0.5f, exception);
 115         Assert.assertEquals(0, exception.raised);
 116         float position = libvlc.libvlc_media_player_get_position(mi, exception);
 117         Assert.assertTrue("Position is: " + position, position >= 0.5f);
 118     }
 119
 120     @Test
 121     public void mediaInstanceStop()
 122     {
 123         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
 124         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
 125         libvlc.libvlc_media_player_stop(mi, exception);
 126         Assert.assertEquals(0, exception.raised);
 127     }
 128
 129     @Test
 130     public void mediaInstanceStop2()
 131     {
 132         LibVlcMediaDescriptor md = libvlc.libvlc_media_new(libvlcInstance, mrl, exception);
 133         LibVlcMediaInstance mi = libvlc.libvlc_media_player_new_from_media(md, exception);
 134         libvlc.libvlc_media_player_play(mi, exception);
 135         libvlc.libvlc_media_player_stop(mi, exception);
 136         Assert.assertEquals(0, exception.raised);
 137     }
 138
 139 }