Tests:WaveDataTest

 /* * Copyright (c) 2002-2010 LWJGL Project * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright *  notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright *  notice, this list of conditions and the following disclaimer in the *  documentation and/or other materials provided with the distribution. * * * Neither the name of 'LWJGL' nor the names of *   its contributors may be used to endorse or promote products derived *  from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package org.lwjgl.test;

import java.io.File;

import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem;

import org.lwjgl.LWJGLException; import org.lwjgl.util.WaveData;

/** * * Test class WaveDataTest * * @author Brian Matzon  */ public class WaveDataTest { String filePath = "Footsteps.wav";

/**	 * Creates a new DisplayTest */	public WaveDataTest { }

/**	 * Runs the tests */	public void executeTest throws LWJGLException { executeCreationTest; executeBrokenCreationTest; executeMidStreamCreationTest; }

private void executeCreationTest { WaveData wd = WaveData.create(filePath); if(wd != null) { System.out.println("executeCreationTest::success"); }	}

private void executeBrokenCreationTest { WaveData wd = WaveData.create(""); if(wd == null) { System.out.println("executeBrokenCreationTest::success"); }	}	private void executeStreamCreationTest { try { AudioInputStream ais = AudioSystem.getAudioInputStream(new File(filePath)); WaveData wd = WaveData.create(ais); if(wd == null) { System.out.println("executeMidStreamCreationTest::success"); }		} catch (Exception e) { e.printStackTrace; }	}

private void executeMidStreamCreationTest { try { AudioInputStream ais = AudioSystem.getAudioInputStream(WaveDataTest.class.getClassLoader.getResource(filePath)); int totalSize = ais.getFormat.getChannels * (int) ais.getFrameLength * ais.getFormat.getSampleSizeInBits / 8; // skip 1/4 of the stream int skip = totalSize / 4; long skipped = ais.skip(skip); WaveData wd = WaveData.create(ais); if(wd == null) { System.out.println("executeMidStreamCreationTest::success"); }		} catch (Exception e) { e.printStackTrace; }	}

/**	  * Pause current thread for a specified time * 	  * @param time milliseconds to sleep */	private void pause(long time) { try { Thread.sleep(time); } catch (InterruptedException inte) { /* ignored */ }	}

/**	 * Tests the Sys class, and serves as basic usage test * 	 * @param args ignored */	public static void main(String[] args) throws LWJGLException { new WaveDataTest.executeTest; System.exit(0); } }