/* ===========================================================
* 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.]
*
* -------------------
* AxisSpaceTests.java
* -------------------
* (C) Copyright 2003-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 14-Aug-2003 : Version 1 (DG);
* 07-Jan-2005 : Added hashCode test (DG);
*
*/
package org.jfree.chart.axis;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link AxisSpace} class.
*/
public class AxisSpaceTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
AxisSpace a1 = new AxisSpace();
AxisSpace a2 = new AxisSpace();
assertEquals(a1, a2);
a1.setTop(1.11);
assertFalse(a1.equals(a2));
a2.setTop(1.11);
assertEquals(a1, a2);
a1.setBottom(2.22);
assertFalse(a1.equals(a2));
a2.setBottom(2.22);
assertEquals(a1, a2);
a1.setLeft(3.33);
assertFalse(a1.equals(a2));
a2.setLeft(3.33);
assertEquals(a1, a2);
a1.setRight(4.44);
assertFalse(a1.equals(a2));
a2.setRight(4.44);
assertEquals(a1, a2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
AxisSpace s1 = new AxisSpace();
AxisSpace s2 = new AxisSpace();
assertEquals(s1, s2);
int h1 = s1.hashCode();
int h2 = s2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
AxisSpace s1 = new AxisSpace();
AxisSpace s2 = (AxisSpace) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
}
}