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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.]
*
* ------------------
* StrokeMapTest.java
* ------------------
* (C) Copyright 2006-2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 27-Sep-2006 : Version 1 (DG);
*
*/
package org.jfree.chart;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import java.awt.BasicStroke;
import org.junit.Test;
/**
* Some tests for the {@link StrokeMap} class.
*/
public class StrokeMapTest {
/**
* Some checks for the getStroke() method.
*/
@Test
public void testGetStroke() {
StrokeMap m1 = new StrokeMap();
assertEquals(null, m1.getStroke("A"));
m1.put("A", new BasicStroke(1.1f));
assertEquals(new BasicStroke(1.1f), m1.getStroke("A"));
m1.put("A", null);
assertEquals(null, m1.getStroke("A"));
// a null key should throw an IllegalArgumentException
boolean pass = false;
try {
m1.getStroke(null);
}
catch (IllegalArgumentException e) {
pass = true;
}
assertTrue(pass);
}
/**
* Some checks for the put() method.
*/
@Test
public void testPut() {
StrokeMap m1 = new StrokeMap();
m1.put("A", new BasicStroke(1.1f));
assertEquals(new BasicStroke(1.1f), m1.getStroke("A"));
// a null key should throw an IllegalArgumentException
boolean pass = false;
try {
m1.put(null, new BasicStroke(1.1f));
}
catch (IllegalArgumentException e) {
pass = true;
}
assertTrue(pass);
}
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
StrokeMap m1 = new StrokeMap();
StrokeMap m2 = new StrokeMap();
assertTrue(m1.equals(m1));
assertTrue(m1.equals(m2));
assertFalse(m1.equals(null));
assertFalse(m1.equals("ABC"));
m1.put("K1", new BasicStroke(1.1f));
assertFalse(m1.equals(m2));
m2.put("K1", new BasicStroke(1.1f));
assertTrue(m1.equals(m2));
m1.put("K2", new BasicStroke(2.2f));
assertFalse(m1.equals(m2));
m2.put("K2", new BasicStroke(2.2f));
assertTrue(m1.equals(m2));
m1.put("K2", null);
assertFalse(m1.equals(m2));
m2.put("K2", null);
assertTrue(m1.equals(m2));
}
/**
* Some checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
StrokeMap m1 = new StrokeMap();
StrokeMap m2 = (StrokeMap) m1.clone();
assertTrue(m1.equals(m2));
m1.put("K1", new BasicStroke(1.1f));
m1.put("K2", new BasicStroke(2.2f));
m2 = (StrokeMap) m1.clone();
assertTrue(m1.equals(m2));
}
/**
* A check for serialization.
*/
@Test
public void testSerialization1() {
StrokeMap m1 = new StrokeMap();
StrokeMap m2 = (StrokeMap) TestUtilities.serialised(m1);
assertEquals(m1, m2);
}
/**
* A check for serialization.
*/
@Test
public void testSerialization2() {
StrokeMap m1 = new StrokeMap();
m1.put("K1", new BasicStroke(1.1f));
m1.put("K2", new BasicStroke(2.2f));
StrokeMap m2 = (StrokeMap) TestUtilities.serialised(m1);
assertEquals(m1, m2);
}
}
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