// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2006 by R. Pito Salas
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software Foundation;
// either version 2 of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with this program;
// if not, write to the Free Software Foundation, Inc., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: TestSound.java,v 1.3 2006/11/13 12:57:13 spyromus Exp $
//
package com.salas.bb.utils;
import com.jgoodies.uif.util.ResourceUtils;
import junit.framework.TestCase;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.UnsupportedAudioFileException;
import java.io.InputStream;
import java.util.ResourceBundle;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* @see Sound
*/
public class TestSound extends TestCase
{
private static final String TEST_SOUND_RESOURCE_ID = "sound.no.unread";
private static final String TEST_INVALID_SOUND_RESOURCE_ID = "splash.image";
private static final String TEST_SOUND_RESOURCE_PATH = "resources/sounds/click.wav";
protected void setUp()
throws Exception
{
ResourceUtils.setBundle(ResourceBundle.getBundle("Resource"));
}
/**
* Tests playing audio streams.
*
* @throws Exception in case of error.
*/
public void testPlayAudioStream() throws Exception
{
Sound.play((AudioInputStream)null);
Sound.play(getTestSoundAS());
}
/**
* Tests playing input streams.
*
* @throws Exception in case of error.
*/
public void testPlayInputStream() throws Exception
{
Sound.play((InputStream)null);
Sound.play(getTestSoundIS());
try
{
Sound.play(getTestInvalidStream());
fail("Stream is invalid -- should fail.");
} catch (UnsupportedAudioFileException e)
{
// Expected
} catch (Exception e)
{
e.printStackTrace();
fail();
}
}
/**
* Tests playing audio from resources.
*/
public void testPlay()
{
Logger logger = Logger.getLogger(Sound.class.getName());
Level oldLevel = logger.getLevel();
logger.setLevel(Level.OFF);
try
{
Sound.play((String)null);
Sound.play(TEST_SOUND_RESOURCE_ID);
Sound.play("Abracadabra");
Sound.play(TEST_INVALID_SOUND_RESOURCE_ID);
} finally
{
logger.setLevel(oldLevel);
}
}
// Returns non-audio stream.
private static InputStream getTestInvalidStream()
{
ClassLoader classLoader = TestSound.class.getClassLoader();
String name = TestSound.class.getName().replace('.', '/') + ".class";
InputStream inputStream = classLoader.getResourceAsStream(name);
assertNotNull(inputStream);
return inputStream;
}
// Returns test sound.
private AudioInputStream getTestSoundAS()
{
AudioInputStream audioInputStream = null;
try
{
InputStream inputStream = getTestSoundIS();
audioInputStream = AudioSystem.getAudioInputStream(inputStream);
} catch (Exception e)
{
e.printStackTrace();
fail();
}
assertNotNull(audioInputStream);
return audioInputStream;
}
// Returns test audio stream.
private static InputStream getTestSoundIS()
{
InputStream inputStream = ResourceUtils.getInputStream(TEST_SOUND_RESOURCE_PATH);
assertNotNull(inputStream);
return inputStream;
}
}