/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, 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.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* XYItemEntityTest.java
* ---------------------
* (C) Copyright 2004-2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-May-2004 : Version 1 (DG);
*
*/
package org.jfree.chart.entity;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.awt.geom.Rectangle2D;
import org.jfree.chart.TestUtilities;
import org.jfree.data.time.TimeSeriesCollection;
import org.junit.Test;
/**
* Tests for the {@link XYItemEntity} class.
*/
public class XYItemEntityTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYItemEntity e1 = new XYItemEntity(new Rectangle2D.Double(1.0, 2.0,
3.0, 4.0), new TimeSeriesCollection(), 1, 9, "ToolTip", "URL");
XYItemEntity e2 = new XYItemEntity(new Rectangle2D.Double(1.0, 2.0,
3.0, 4.0), new TimeSeriesCollection(), 1, 9, "ToolTip", "URL");
assertTrue(e1.equals(e2));
e1.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
assertFalse(e1.equals(e2));
e2.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
assertTrue(e1.equals(e2));
e1.setToolTipText("New ToolTip");
assertFalse(e1.equals(e2));
e2.setToolTipText("New ToolTip");
assertTrue(e1.equals(e2));
e1.setURLText("New URL");
assertFalse(e1.equals(e2));
e2.setURLText("New URL");
assertTrue(e1.equals(e2));
e1.setSeriesIndex(88);
assertFalse(e1.equals(e2));
e2.setSeriesIndex(88);
assertTrue(e1.equals(e2));
e1.setItem(88);
assertFalse(e1.equals(e2));
e2.setItem(88);
assertTrue(e1.equals(e2));
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYItemEntity e1 = new XYItemEntity(new Rectangle2D.Double(1.0, 2.0,
3.0, 4.0), new TimeSeriesCollection(), 1, 9, "ToolTip", "URL");
XYItemEntity e2 = (XYItemEntity) e1.clone();
assertTrue(e1 != e2);
assertTrue(e1.getClass() == e2.getClass());
assertTrue(e1.equals(e2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
XYItemEntity e1 = new XYItemEntity(new Rectangle2D.Double(1.0, 2.0,
3.0, 4.0), new TimeSeriesCollection(), 1, 9, "ToolTip", "URL");
XYItemEntity e2 = (XYItemEntity) TestUtilities.serialised(e1);
assertEquals(e1, e2);
}
}