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- /* ===========================================================
- * JFreeChart : a free chart library for the Java(tm) platform
- * ===========================================================
- *
- * (C) Copyright 2000-2014, 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.]
- *
- * -----------------
- * RingPlotTest.java
- * -----------------
- * (C) Copyright 2004-2014, by Object Refinery Limited and Contributors.
- *
- * Original Author: David Gilbert (for Object Refinery Limited);
- * Contributor(s): -;
- *
- * Changes
- * -------
- * 09-Nov-2004 : Version 1 (DG);
- * 12-Oct-2006 : Updated testEquals() (DG);
- * 28-Feb-2014 : Add tests for new fields (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 org.junit.Test;
- import java.awt.BasicStroke;
- import java.awt.Color;
- import java.awt.Font;
- import java.awt.GradientPaint;
- import java.awt.Stroke;
- import java.text.DecimalFormat;
- import org.jfree.chart.TestUtilities;
- /**
- * Tests for the {@link RingPlot} class.
- */
- public class RingPlotTest {
- /**
- * Some checks for the equals() method.
- */
- @Test
- public void testEquals() {
- RingPlot plot1 = new RingPlot(null);
- RingPlot plot2 = new RingPlot(null);
- assertTrue(plot1.equals(plot2));
- assertTrue(plot2.equals(plot1));
- plot1.setCenterTextMode(CenterTextMode.FIXED);
- assertFalse(plot1.equals(plot2));
- plot2.setCenterTextMode(CenterTextMode.FIXED);
- assertTrue(plot1.equals(plot2));
- plot1.setCenterText("ABC");
- assertFalse(plot1.equals(plot2));
- plot2.setCenterText("ABC");
- assertTrue(plot1.equals(plot2));
-
- plot1.setCenterTextColor(Color.RED);
- assertFalse(plot1.equals(plot2));
- plot2.setCenterTextColor(Color.RED);
- assertTrue(plot1.equals(plot2));
-
- plot1.setCenterTextFont(new Font(Font.SERIF, Font.PLAIN, 7));
- assertFalse(plot1.equals(plot2));
- plot2.setCenterTextFont(new Font(Font.SERIF, Font.PLAIN, 7));
- assertTrue(plot1.equals(plot2));
- plot1.setCenterTextFormatter(new DecimalFormat("0.000"));
- assertFalse(plot1.equals(plot2));
- plot2.setCenterTextFormatter(new DecimalFormat("0.000"));
- assertTrue(plot1.equals(plot2));
-
- // separatorsVisible
- plot1.setSeparatorsVisible(false);
- assertFalse(plot1.equals(plot2));
- plot2.setSeparatorsVisible(false);
- assertTrue(plot1.equals(plot2));
- // separatorStroke
- Stroke s = new BasicStroke(1.1f);
- plot1.setSeparatorStroke(s);
- assertFalse(plot1.equals(plot2));
- plot2.setSeparatorStroke(s);
- assertTrue(plot1.equals(plot2));
- // separatorPaint
- plot1.setSeparatorPaint(new GradientPaint(1.0f, 2.0f, Color.red,
- 2.0f, 1.0f, Color.blue));
- assertFalse(plot1.equals(plot2));
- plot2.setSeparatorPaint(new GradientPaint(1.0f, 2.0f, Color.red,
- 2.0f, 1.0f, Color.blue));
- assertTrue(plot1.equals(plot2));
- // innerSeparatorExtension
- plot1.setInnerSeparatorExtension(0.01);
- assertFalse(plot1.equals(plot2));
- plot2.setInnerSeparatorExtension(0.01);
- assertTrue(plot1.equals(plot2));
- // outerSeparatorExtension
- plot1.setOuterSeparatorExtension(0.02);
- assertFalse(plot1.equals(plot2));
- plot2.setOuterSeparatorExtension(0.02);
- assertTrue(plot1.equals(plot2));
- // sectionDepth
- plot1.setSectionDepth(0.12);
- assertFalse(plot1.equals(plot2));
- plot2.setSectionDepth(0.12);
- assertTrue(plot1.equals(plot2));
- }
- /**
- * Confirm that cloning works.
- */
- @Test
- public void testCloning() throws CloneNotSupportedException {
- RingPlot p1 = new RingPlot(null);
- GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow,
- 3.0f, 4.0f, Color.red);
- p1.setSeparatorPaint(gp);
- RingPlot p2 = (RingPlot) p1.clone();
- assertTrue(p1 != p2);
- assertTrue(p1.getClass() == p2.getClass());
- assertTrue(p1.equals(p2));
- }
- /**
- * Serialize an instance, restore it, and check for equality.
- */
- @Test
- public void testSerialization() {
- RingPlot p1 = new RingPlot(null);
- GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow,
- 3.0f, 4.0f, Color.red);
- p1.setSeparatorPaint(gp);
- RingPlot p2 = (RingPlot) TestUtilities.serialised(p1);
- assertEquals(p1, p2);
- }
- }
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