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