/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, 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.]
*
* ------------------------
* PieLabelRecordTests.java
* ------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 21-Nov-2007 : Version 1 (DG);
*
*/
package org.jfree.chart.plot;
import org.jfree.chart.text.TextBox;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Some tests for the {@link CategoryMarker} class.
*/
public class PieLabelRecordTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
3.0, 4.0, 5.0);
PieLabelRecord p2 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
3.0, 4.0, 5.0);
assertEquals(p1, p2);
assertEquals(p2, p1);
p1 = new PieLabelRecord("B", 1.0, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.0, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("B"), 3.0, 4.0, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("B"), 3.0, 4.0, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.0, 4.0, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.0, 4.0, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.0, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.0, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.0);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.0);
assertEquals(p1, p2);
p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.5);
assertFalse(p1.equals(p2));
p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.5);
assertEquals(p1, p2);
}
/**
* Confirm that cloning is not implemented.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
3.0, 4.0, 5.0);
assertFalse(p1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
3.0, 4.0, 5.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
PieLabelRecord p2 = (PieLabelRecord) in.readObject();
in.close();
boolean b = p1.equals(p2);
assertTrue(b);
}
}