colorpalettetests.java

jfreechart安装程序和使用说明

/* ===========================================================
 * JFreeChart : a free chart library for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.
 *
 * Project Info:  http://www.jfree.org/jfreechart/index.html
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation;
 * either version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 *
 * ----------------------
 * ColorPaletteTests.java
 * ----------------------
 * (C) Copyright 2003 by Object Refinery Limited and Contributors.
 *
 * Original Author:  David Gilbert (for Object Refinery Limited);
 * Contributor(s):   -;
 *
 * $Id: ColorPaletteTests.java,v 1.1 2004/08/31 14:54:53 mungady Exp $
 *
 * Changes
 * -------
 * 14-Aug-2003 : Version 1 (DG);
 *
 */

package org.jfree.chart.ui.junit;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.jfree.chart.ui.ColorPalette;
import org.jfree.chart.ui.GreyPalette;

/**
 * Tests for the {@link ColorPalette} class.
 *
 */
public class ColorPaletteTests extends TestCase {

    /**
     * Returns the tests as a test suite.
     *
     * @return the test suite.
     */
    public static Test suite() {
        return new TestSuite(ColorPaletteTests.class);
    }

    /**
     * Constructs a new set of tests.
     *
     * @param  name the name of the tests.
     */
    public ColorPaletteTests(String name) {
        super(name);
    }

    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        ColorPalette p1 = new GreyPalette();
        ColorPalette p2 = null;
        try {
            p2 = (ColorPalette) p1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("ColorPaletteTests.testCloning: failed to clone.");
        }
        assertTrue(p1 != p2);
        assertTrue(p1.getClass() == p2.getClass());
        assertTrue(p1.equals(p2));
    }

    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        
        ColorPalette p1 = new GreyPalette();
        ColorPalette p2 = new GreyPalette();
        assertTrue(p1.equals(p2));
        
//        // axis line visible flag...
//        a1.setAxisLineVisible(false);
//        assertFalse(a1.equals(a2));
//        a2.setAxisLineVisible(false);
//        assertTrue(a1.equals(a2));
    
    
    }

}