/* ===========================================================

 * 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.]

 *

 * --------------------------------------

 * AbstractCategoryItemRendererTests.java

 * --------------------------------------

 * (C) Copyright 2004, by Object Refinery Limited and Contributors.

 *

 * Original Author:  David Gilbert (for Object Refinery Limited);

 * Contributor(s):   -;

 *

 * $Id: AbstractCategoryItemRendererTests.java,v 1.1 2004/08/31 14:48:28 mungady Exp $

 *

 * Changes

 * -------

 * 12-Feb-2004 : Version 1 (DG);

 *

 */



package org.jfree.chart.renderer.category.junit;



import junit.framework.Test;

import junit.framework.TestCase;

import junit.framework.TestSuite;



import org.jfree.chart.labels.IntervalCategoryLabelGenerator;

import org.jfree.chart.labels.StandardCategoryLabelGenerator;

import org.jfree.chart.renderer.category.AbstractCategoryItemRenderer;

import org.jfree.chart.renderer.category.BarRenderer;



/**

 * Tests for the {@link AbstractCategoryItemRenderer} class.

 *

 */

public class AbstractCategoryItemRendererTests extends TestCase {



    /**

     * Returns the tests as a test suite.

     *

     * @return the test suite.

     */

    public static Test suite() {

        return new TestSuite(AbstractCategoryItemRendererTests.class);

    }



    /**

     * Confirm that cloning works.

     */

    public void testCloning1() {

        

        AbstractCategoryItemRenderer r1 = new BarRenderer();

        r1.setLabelGenerator(new StandardCategoryLabelGenerator());

        AbstractCategoryItemRenderer r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

        

        r1 = new BarRenderer();

        r1.setSeriesLabelGenerator(0, new StandardCategoryLabelGenerator());

        r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

        

        r1 = new BarRenderer();

        r1.setBaseLabelGenerator(new StandardCategoryLabelGenerator());

        r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

    }

    

    /**

     * Confirm that cloning works.

     */

    public void testCloning2() {

        

        BarRenderer r1 = new BarRenderer();

        r1.setLabelGenerator(new IntervalCategoryLabelGenerator());

        BarRenderer r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

        

        r1 = new BarRenderer();

        r1.setSeriesLabelGenerator(0, new IntervalCategoryLabelGenerator());

        r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

        

        r1 = new BarRenderer();

        r1.setBaseLabelGenerator(new IntervalCategoryLabelGenerator());

        r2 = null;

        try {

            r2 = (BarRenderer) r1.clone();

        }

        catch (CloneNotSupportedException e) {

            System.err.println("AbstractCategoryItemRendererTests.testCloning: failed to clone.");

        }

        assertTrue(r1 != r2);

        assertTrue(r1.getClass() == r2.getClass());

        assertTrue(r1.equals(r2));

    }



}

    

