/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2007, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ----------------------
* ColorPaletteTests.java
* ----------------------
* (C) Copyright 2003-2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 14-Aug-2003 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.junit;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jfree.chart.plot.ColorPalette;
import org.jfree.chart.plot.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("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));
}
}