/* ===========================================================
* 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.]
*
* -----------------------------
* PeriodAxisLabelInfoTests.java
* -----------------------------
* (C) Copyright 2004, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* $Id: PeriodAxisLabelInfoTests.java,v 1.1 2004/08/31 14:31:24 mungady Exp $
*
* Changes
* -------
* 10-Jun-2003 : Version 1 (DG);
*
*/
package org.jfree.chart.axis.junit;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Paint;
import java.awt.Stroke;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jfree.chart.axis.PeriodAxisLabelInfo;
import org.jfree.data.time.Day;
import org.jfree.data.time.Month;
import org.jfree.ui.Spacer;
/**
* Tests for the {@link PeriodAxisLabelInfo} class.
*/
public class PeriodAxisLabelInfoTests extends TestCase {
/**
* Returns the tests as a test suite.
*
* @return The test suite.
*/
public static Test suite() {
return new TestSuite(PeriodAxisLabelInfoTests.class);
}
/**
* Constructs a new set of tests.
*
* @param name the name of the tests.
*/
public PeriodAxisLabelInfoTests(String name) {
super(name);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
PeriodAxisLabelInfo info1 = new PeriodAxisLabelInfo(Day.class, "d");
PeriodAxisLabelInfo info2 = new PeriodAxisLabelInfo(Day.class, "d");
assertTrue(info1.equals(info2));
assertTrue(info2.equals(info1));
Class c1 = Day.class;
Class c2 = Month.class;
String df1 = "d";
String df2 = "MMM";
Spacer sp1 = new Spacer(Spacer.ABSOLUTE, 1, 1, 1, 1);
Spacer sp2 = new Spacer(Spacer.ABSOLUTE, 2, 2, 2, 2);
Font lf1 = new Font("SansSerif", Font.PLAIN, 10);
Font lf2 = new Font("SansSerif", Font.BOLD, 9);
Paint lp1 = Color.black;
Paint lp2 = Color.blue;
boolean b1 = true;
boolean b2 = false;
Stroke s1 = new BasicStroke(0.5f);
Stroke s2 = new BasicStroke(0.25f);
Paint dp1 = Color.red;
Paint dp2 = Color.green;
info1 = new PeriodAxisLabelInfo(c2, df1, sp1, lf1, lp1, b1, s1, dp1);
info2 = new PeriodAxisLabelInfo(c1, df1, sp1, lf1, lp1, b1, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df1, sp1, lf1, lp1, b1, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp1, lf1, lp1, b1, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp1, lf1, lp1, b1, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf1, lp1, b1, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf1, lp1, b1, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp1, b1, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp1, b1, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b1, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b1, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s1, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s1, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s2, dp1);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s2, dp1);
assertTrue(info1.equals(info2));
info1 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s2, dp2);
assertFalse(info1.equals(info2));
info2 = new PeriodAxisLabelInfo(c2, df2, sp2, lf2, lp2, b2, s2, dp2);
assertTrue(info1.equals(info2));
}
/**
* Confirm that cloning works.
*/
public void testCloning() {
PeriodAxisLabelInfo info1 = new PeriodAxisLabelInfo(Day.class, "d");
PeriodAxisLabelInfo info2 = null;
try {
info2 = (PeriodAxisLabelInfo) info1.clone();
}
catch (CloneNotSupportedException e) {
System.err.println("Failed to clone.");
}
assertTrue(info1 != info2);
assertTrue(info1.getClass() == info2.getClass());
assertTrue(info1.equals(info2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
public void testSerialization() {
PeriodAxisLabelInfo info1 = new PeriodAxisLabelInfo(Day.class, "d");
PeriodAxisLabelInfo info2 = null;
try {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(info1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
info2 = (PeriodAxisLabelInfo) in.readObject();
in.close();
}
catch (Exception e) {
System.out.println(e.toString());
}
boolean b = info1.equals(info2);
assertTrue(b);
}
}