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

   1 /*****************************************************************************
   2  * VLMInternalTest.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.BufferedOutputStream;
  29 import java.io.FileOutputStream;
  30 import java.io.IOException;
  31 import java.io.InputStream;
  32 import java.io.OutputStream;
  33 import java.net.URL;
  34 import java.net.URLConnection;
  35
  36 import junit.framework.Assert;
  37
  38 import org.apache.commons.io.IOUtils;
  39 import org.junit.After;
  40 import org.junit.Before;
  41 import org.slf4j.Logger;
  42 import org.slf4j.LoggerFactory;
  43 import org.videolan.jvlc.internal.LibVlc.LibVlcInstance;
  44 import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
  45
  46
  47 public abstract class AbstractVLCInternalTest
  48 {
  49
  50     protected LibVlc libvlc = LibVlc.SYNC_INSTANCE;
  51
  52     protected LibVlcInstance libvlcInstance;
  53
  54     protected String mrl;
  55
  56     protected libvlc_exception_t exception;
  57
  58     private String address = "http://streams.videolan.org/streams-videolan/reference/avi/Hero-Div3.avi";
  59
  60     /**
  61      * Logger.
  62      */
  63     private Logger log = LoggerFactory.getLogger(AbstractVLCInternalTest.class);
  64
  65     @Before
  66     public void testSetup()
  67     {
  68         exception = new libvlc_exception_t();
  69         libvlcInstance = libvlc.libvlc_new(0, new String[]{
  70             "-vvv",
  71             "--ignore-config",
  72             "--no-media-library",
  73             "-I",
  74             "dummy",
  75             "--aout=dummy",
  76             "--vout=dummy" }, exception);
  77         libvlc.libvlc_exception_clear(exception);
  78         downloadSample();
  79     }
  80
  81     @After
  82     public void tearDown()
  83     {
  84         libvlc.libvlc_release(libvlcInstance);
  85         libvlc.libvlc_exception_clear(exception);
  86     }
  87
  88     protected void catchException(libvlc_exception_t exception)
  89     {
  90         Assert.assertEquals(libvlc.libvlc_exception_get_message(exception), 0, libvlc
  91             .libvlc_exception_raised(exception));
  92     }
  93
  94     private void downloadSample()
  95     {
  96         OutputStream out = null;
  97         URLConnection conn = null;
  98         InputStream in = null;
  99         URL sampleResource = this.getClass().getResource("/sample.avi");
 100         if (sampleResource != null)
 101         {
 102             log.debug("Sample file already downloaded");
 103             mrl = sampleResource.getPath();
 104             return;
 105         }
 106         try
 107         {
 108             log.info("Downloading sample: {}", address);
 109             String testResoucesPath = this.getClass().getResource("/sample").getPath();
 110             URL url = new URL(address);
 111             out = new BufferedOutputStream(new FileOutputStream(testResoucesPath + ".avi"));
 112             conn = url.openConnection();
 113             in = conn.getInputStream();
 114             byte[] buffer = new byte[1024];
 115             int numRead;
 116             long numWritten = 0;
 117             while ((numRead = in.read(buffer)) != -1)
 118             {
 119                 out.write(buffer, 0, numRead);
 120                 numWritten += numRead;
 121             }
 122             log.info("Sample downloaded.");
 123             mrl = testResoucesPath + ".avi";
 124         }
 125         catch (Exception e)
 126         {
 127             log.error("{}", e);
 128         }
 129         finally
 130         {
 131             IOUtils.closeQuietly(in);
 132             IOUtils.closeQuietly(out);
 133         }
 134     }
 135
 136 }