001: /* ===========================================================
002: * JFreeChart : a free chart library for the Java(tm) platform
003: * ===========================================================
004: *
005: * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
006: *
007: * Project Info: http://www.jfree.org/jfreechart/index.html
008: *
009: * This library is free software; you can redistribute it and/or modify it
010: * under the terms of the GNU Lesser General Public License as published by
011: * the Free Software Foundation; either version 2.1 of the License, or
012: * (at your option) any later version.
013: *
014: * This library is distributed in the hope that it will be useful, but
015: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
016: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
017: * License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
022: * USA.
023: *
024: * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
025: * in the United States and other countries.]
026: *
027: * ----------------------
028: * ColorPaletteTests.java
029: * ----------------------
030: * (C) Copyright 2003-2005, by Object Refinery Limited and Contributors.
031: *
032: * Original Author: David Gilbert (for Object Refinery Limited);
033: * Contributor(s): -;
034: *
035: * $Id: ColorPaletteTests.java,v 1.1.2.1 2006/10/03 15:41:28 mungady Exp $
036: *
037: * Changes
038: * -------
039: * 14-Aug-2003 : Version 1 (DG);
040: *
041: */
042:
043: package org.jfree.chart.plot.junit;
044:
045: import junit.framework.Test;
046: import junit.framework.TestCase;
047: import junit.framework.TestSuite;
048:
049: import org.jfree.chart.plot.ColorPalette;
050: import org.jfree.chart.plot.GreyPalette;
051:
052: /**
053: * Tests for the {@link ColorPalette} class.
054: */
055: public class ColorPaletteTests extends TestCase {
056:
057: /**
058: * Returns the tests as a test suite.
059: *
060: * @return The test suite.
061: */
062: public static Test suite() {
063: return new TestSuite(ColorPaletteTests.class);
064: }
065:
066: /**
067: * Constructs a new set of tests.
068: *
069: * @param name the name of the tests.
070: */
071: public ColorPaletteTests(String name) {
072: super (name);
073: }
074:
075: /**
076: * Confirm that cloning works.
077: */
078: public void testCloning() {
079: ColorPalette p1 = new GreyPalette();
080: ColorPalette p2 = null;
081: try {
082: p2 = (ColorPalette) p1.clone();
083: } catch (CloneNotSupportedException e) {
084: System.err.println("Failed to clone.");
085: }
086: assertTrue(p1 != p2);
087: assertTrue(p1.getClass() == p2.getClass());
088: assertTrue(p1.equals(p2));
089: }
090:
091: /**
092: * Confirm that the equals method can distinguish all the required fields.
093: */
094: public void testEquals() {
095: ColorPalette p1 = new GreyPalette();
096: ColorPalette p2 = new GreyPalette();
097: assertTrue(p1.equals(p2));
098: }
099:
100: }
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