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jfreechart example source code file (StandardCategoryURLGeneratorTests.java)
The jfreechart StandardCategoryURLGeneratorTests.java source code/* =========================================================== * JFreeChart : a free chart library for the Java(tm) platform * =========================================================== * * (C) Copyright 2000-2008, 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. * * [Java is a trademark or registered trademark of Sun Microsystems, Inc. * in the United States and other countries.] * * -------------------------------------- * StandardCategoryURLGeneratorTests.java * -------------------------------------- * (C) Copyright 2003-2008, by Object Refinery Limited and Contributors. * * Original Author: David Gilbert (for Object Refinery Limited); * Contributor(s): -; * * Changes * ------- * 13-Aug-2003 : Version 1 (DG); * 13-Dec-2007 : Added testGenerateURL() and testEquals() (DG); * 23-Apr-2008 : Added testPublicCloneable (DG); * */ package org.jfree.chart.urls.junit; 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.urls.StandardCategoryURLGenerator; import org.jfree.data.category.DefaultCategoryDataset; import org.jfree.util.PublicCloneable; /** * Tests for the {@link StandardCategoryURLGenerator} class. */ public class StandardCategoryURLGeneratorTests extends TestCase { /** * Returns the tests as a test suite. * * @return The test suite. */ public static Test suite() { return new TestSuite(StandardCategoryURLGeneratorTests.class); } /** * Constructs a new set of tests. * * @param name the name of the tests. */ public StandardCategoryURLGeneratorTests(String name) { super(name); } /** * Some tests for the generateURL() method. */ public void testGenerateURL() { StandardCategoryURLGenerator g1 = new StandardCategoryURLGenerator(); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); dataset.addValue(1.0, "R1", "C1"); dataset.addValue(2.0, "R2", "C2"); dataset.addValue(3.0, "R&", "C&"); assertEquals("index.html?series=R1&category=C1", g1.generateURL(dataset, 0, 0)); assertEquals("index.html?series=R1&category=C2", g1.generateURL(dataset, 0, 1)); assertEquals("index.html?series=R2&category=C2", g1.generateURL(dataset, 1, 1)); assertEquals("index.html?series=R%26&category=C%26", g1.generateURL(dataset, 2, 2)); } /** * Checks that the class does not implement PublicCloneable (the generator * is immutable, so cloning is not necessary). */ public void testPublicCloneable() { StandardCategoryURLGenerator g1 = new StandardCategoryURLGenerator(); assertFalse(g1 instanceof PublicCloneable); } /** * Some tests for the equals() method. */ public void testEquals() { StandardCategoryURLGenerator g1 = new StandardCategoryURLGenerator(); StandardCategoryURLGenerator g2 = new StandardCategoryURLGenerator(); assertTrue(g1.equals(g2)); g1 = new StandardCategoryURLGenerator("index2.html?"); assertFalse(g1.equals(g2)); g2 = new StandardCategoryURLGenerator("index2.html?"); assertTrue(g1.equals(g2)); g1 = new StandardCategoryURLGenerator("index2.html?", "A", "B"); assertFalse(g1.equals(g2)); g2 = new StandardCategoryURLGenerator("index2.html?", "A", "B"); assertTrue(g1.equals(g2)); g1 = new StandardCategoryURLGenerator("index2.html?", "A", "C"); assertFalse(g1.equals(g2)); g2 = new StandardCategoryURLGenerator("index2.html?", "A", "C"); assertTrue(g1.equals(g2)); } /** * Serialize an instance, restore it, and check for equality. */ public void testSerialization() { StandardCategoryURLGenerator g1 = new StandardCategoryURLGenerator( "index.html?"); StandardCategoryURLGenerator g2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(g1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); g2 = (StandardCategoryURLGenerator) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(g1, g2); } } Other jfreechart examples (source code examples)Here is a short list of links related to this jfreechart StandardCategoryURLGeneratorTests.java source code file: |
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