added test for WaveData

src/java/org/lwjgl/test/WaveDataTest.java

@@ -0,0 +1,135 @@
+/* 
+ * 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;
+
+/**
+ * <br>
+ * Test class WaveDataTest
+ *
+ * @author Brian Matzon <brian@matzon.dk>
+ */
+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);
+	}
+}