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/* ===========================================================
* 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.]
*
* ----------------------
* MeterIntervalTest.java
* ----------------------
* (C) Copyright 2005-2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 22-Mar-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.plot;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.awt.BasicStroke;
import java.awt.Color;
import org.jfree.chart.TestUtilities;
import org.jfree.data.Range;
import org.junit.Test;
/**
* Tests for the {@link MeterInterval} class.
*/
public class MeterIntervalTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
MeterInterval m1 = new MeterInterval(
"Label 1", new Range(1.2, 3.4), Color.red, new BasicStroke(1.0f),
Color.blue
);
MeterInterval m2 = new MeterInterval(
"Label 1", new Range(1.2, 3.4), Color.red, new BasicStroke(1.0f),
Color.blue
);
assertTrue(m1.equals(m2));
assertTrue(m2.equals(m1));
m1 = new MeterInterval(
"Label 2", new Range(1.2, 3.4), Color.red, new BasicStroke(1.0f),
Color.blue
);
assertFalse(m1.equals(m2));
m2 = new MeterInterval(
"Label 2", new Range(1.2, 3.4), Color.red, new BasicStroke(1.0f),
Color.blue
);
assertTrue(m1.equals(m2));
}
/**
* This class is immutable so cloning isn't required.
*/
@Test
public void testCloning() {
MeterInterval m1 = new MeterInterval("X", new Range(1.0, 2.0));
assertFalse(m1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
MeterInterval m1 = new MeterInterval("X", new Range(1.0, 2.0));
MeterInterval m2 = (MeterInterval) TestUtilities.serialised(m1);
assertEquals(m1, m2);
}
}
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