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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.]
- *
- * ------------------------
- * ThermometerPlotTest.java
- * ------------------------
- * (C) Copyright 2003-2013, by Object Refinery Limited and Contributors.
- *
- * Original Author: David Gilbert (for Object Refinery Limited);
- * Contributor(s): -;
- *
- * Changes
- * -------
- * 26-Mar-2003 : Version 1 (DG);
- * 30-Apr-2007 : Added new serialization test (DG);
- * 03-May-2007 : Added cloning test (DG);
- * 08-Oct-2007 : Updated testEquals() 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 java.awt.BasicStroke;
- import java.awt.Color;
- import java.awt.Font;
- import java.awt.GradientPaint;
- import java.text.DecimalFormat;
- import org.jfree.chart.TestUtilities;
- import org.jfree.ui.RectangleInsets;
- import org.junit.Test;
- /**
- * Tests for the {@link ThermometerPlot} class.
- */
- public class ThermometerPlotTest {
- /**
- * Some checks for the equals() method.
- */
- @Test
- public void testEquals() {
- ThermometerPlot p1 = new ThermometerPlot();
- ThermometerPlot p2 = new ThermometerPlot();
- assertTrue(p1.equals(p2));
- assertTrue(p2.equals(p1));
- // padding
- p1.setPadding(new RectangleInsets(1.0, 2.0, 3.0, 4.0));
- assertFalse(p1.equals(p2));
- p2.setPadding(new RectangleInsets(1.0, 2.0, 3.0, 4.0));
- assertTrue(p2.equals(p1));
- // thermometerStroke
- BasicStroke s = new BasicStroke(1.23f);
- p1.setThermometerStroke(s);
- assertFalse(p1.equals(p2));
- p2.setThermometerStroke(s);
- assertTrue(p2.equals(p1));
- // thermometerPaint
- p1.setThermometerPaint(new GradientPaint(1.0f, 2.0f, Color.blue,
- 3.0f, 4.0f, Color.red));
- assertFalse(p1.equals(p2));
- p2.setThermometerPaint(new GradientPaint(1.0f, 2.0f, Color.blue,
- 3.0f, 4.0f, Color.red));
- assertTrue(p2.equals(p1));
- // units
- p1.setUnits(ThermometerPlot.UNITS_KELVIN);
- assertFalse(p1.equals(p2));
- p2.setUnits(ThermometerPlot.UNITS_KELVIN);
- assertTrue(p2.equals(p1));
- // valueLocation
- p1.setValueLocation(ThermometerPlot.LEFT);
- assertFalse(p1.equals(p2));
- p2.setValueLocation(ThermometerPlot.LEFT);
- assertTrue(p2.equals(p1));
- // axisLocation
- p1.setAxisLocation(ThermometerPlot.RIGHT);
- assertFalse(p1.equals(p2));
- p2.setAxisLocation(ThermometerPlot.RIGHT);
- assertTrue(p2.equals(p1));
- // valueFont
- p1.setValueFont(new Font("Serif", Font.PLAIN, 9));
- assertFalse(p1.equals(p2));
- p2.setValueFont(new Font("Serif", Font.PLAIN, 9));
- assertTrue(p2.equals(p1));
- // valuePaint
- p1.setValuePaint(new GradientPaint(4.0f, 5.0f, Color.red,
- 6.0f, 7.0f, Color.white));
- assertFalse(p1.equals(p2));
- p2.setValuePaint(new GradientPaint(4.0f, 5.0f, Color.red,
- 6.0f, 7.0f, Color.white));
- assertTrue(p2.equals(p1));
- // valueFormat
- p1.setValueFormat(new DecimalFormat("0.0000"));
- assertFalse(p1.equals(p2));
- p2.setValueFormat(new DecimalFormat("0.0000"));
- assertTrue(p2.equals(p1));
- // mercuryPaint
- p1.setMercuryPaint(new GradientPaint(9.0f, 8.0f, Color.red,
- 7.0f, 6.0f, Color.blue));
- assertFalse(p1.equals(p2));
- p2.setMercuryPaint(new GradientPaint(9.0f, 8.0f, Color.red,
- 7.0f, 6.0f, Color.blue));
- assertTrue(p2.equals(p1));
- // showValueLines
- p1.setShowValueLines(true);
- assertFalse(p1.equals(p2));
- p2.setShowValueLines(true);
- assertTrue(p2.equals(p1));
- p1.setSubrange(1, 1.0, 2.0);
- assertFalse(p1.equals(p2));
- p2.setSubrange(1, 1.0, 2.0);
- assertTrue(p2.equals(p1));
- p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red,
- 3.0f, 4.0f, Color.yellow));
- assertFalse(p1.equals(p2));
- p2.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red,
- 3.0f, 4.0f, Color.yellow));
- assertTrue(p2.equals(p1));
- p1.setBulbRadius(9);
- assertFalse(p1.equals(p2));
- p2.setBulbRadius(9);
- assertTrue(p2.equals(p1));
- p1.setColumnRadius(8);
- assertFalse(p1.equals(p2));
- p2.setColumnRadius(8);
- assertTrue(p2.equals(p1));
- p1.setGap(7);
- assertFalse(p1.equals(p2));
- p2.setGap(7);
- assertTrue(p2.equals(p1));
- }
- /**
- * Confirm that cloning works.
- */
- @Test
- public void testCloning() throws CloneNotSupportedException {
- ThermometerPlot p1 = new ThermometerPlot();
- ThermometerPlot p2 = (ThermometerPlot) 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() {
- ThermometerPlot p1 = new ThermometerPlot();
- ThermometerPlot p2 = (ThermometerPlot) TestUtilities.serialised(p1);
- assertTrue(p1.equals(p2));
- }
- /**
- * Serialize an instance, restore it, and check for equality.
- */
- @Test
- public void testSerialization2() {
- ThermometerPlot p1 = new ThermometerPlot();
- p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f,
- 4.0f, Color.blue));
- ThermometerPlot p2 = (ThermometerPlot) TestUtilities.serialised(p1);
- assertTrue(p1.equals(p2));
- }
- /**
- * Some checks for the setUnits() method.
- */
- @Test
- public void testSetUnits() {
- ThermometerPlot p1 = new ThermometerPlot();
- assertEquals(ThermometerPlot.UNITS_CELCIUS, p1.getUnits());
- p1.setUnits("FAHRENHEIT"); // this doesn't work
- assertEquals(ThermometerPlot.UNITS_CELCIUS, p1.getUnits());
- p1.setUnits("\u00B0F"); // ...but this does!
- assertEquals(ThermometerPlot.UNITS_FAHRENHEIT, p1.getUnits());
- }
- }
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