FixedLengthQueueTest.java

/*
 * JASA Java Auction Simulator API
 * Copyright (C) 2013 Steve Phelps
 *
 * 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.
 */

package net.sourceforge.jabm.test.util;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import net.sourceforge.jabm.util.FixedLengthQueue;

/**
 * @author Jinzhong Niu
 * @version $Revision: 1.1 $
 */

public class FixedLengthQueueTest extends TestCase {

	/**
	 * @uml.property name="testQueue"
	 * @uml.associationEnd
	 */
	FixedLengthQueue testQueue;

	public FixedLengthQueueTest(String name) {
		super(name);
	}

	public void setUp() {
		testQueue = new FixedLengthQueue(5);
	}

	public void testPredefinedData() {
		for (int i = 0; i < 10; i++) {
			testQueue.newData(i);
			System.out.print(testQueue.count());
			System.out.println(testQueue);

		}
		assertTrue(Math.abs(testQueue.getMean() - 7) < 0.000000001);
	}

	public static void main(String[] args) {
		junit.textui.TestRunner.run(suite());
	}

	public static Test suite() {
		return new TestSuite(FixedLengthQueueTest.class);
	}

}