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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.]
- *
- * -------------
- * PlotTest.java
- * -------------
- * (C) Copyright 2005-2013, by Object Refinery Limited and Contributors.
- *
- * Original Author: David Gilbert (for Object Refinery Limited);
- * Contributor(s): -;
- *
- * Changes
- * -------
- * 06-Jun-2005 : Version 1 (DG);
- * 30-Jun-2006 : Extended equals() test to cover new field (DG);
- * 11-May-2007 : Another new field in testEquals() (DG);
- *
- */
- package org.jfree.chart.plot;
- 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.awt.Paint;
- import java.awt.Rectangle;
- import java.awt.Shape;
- import java.awt.Stroke;
- import org.jfree.chart.JFreeChart;
- import org.jfree.ui.Align;
- import org.jfree.ui.RectangleInsets;
- import org.junit.Test;
- /**
- * Some tests for the {@link Plot} class.
- */
- public class PlotTest {
- /**
- * Check that the equals() method can distinguish all fields (note that
- * the dataset is NOT considered in the equals() method).
- */
- @Test
- public void testEquals() {
- PiePlot plot1 = new PiePlot();
- PiePlot plot2 = new PiePlot();
- assertTrue(plot1.equals(plot2));
- assertTrue(plot2.equals(plot1));
- // noDataMessage
- plot1.setNoDataMessage("No data XYZ");
- assertFalse(plot1.equals(plot2));
- plot2.setNoDataMessage("No data XYZ");
- assertTrue(plot1.equals(plot2));
- // noDataMessageFont
- plot1.setNoDataMessageFont(new Font("SansSerif", Font.PLAIN, 13));
- assertFalse(plot1.equals(plot2));
- plot2.setNoDataMessageFont(new Font("SansSerif", Font.PLAIN, 13));
- assertTrue(plot1.equals(plot2));
- // noDataMessagePaint
- plot1.setNoDataMessagePaint(new GradientPaint(1.0f, 2.0f, Color.red,
- 3.0f, 4.0f, Color.blue));
- assertFalse(plot1.equals(plot2));
- plot2.setNoDataMessagePaint(new GradientPaint(1.0f, 2.0f, Color.red,
- 3.0f, 4.0f, Color.blue));
- assertTrue(plot1.equals(plot2));
- // insets
- plot1.setInsets(new RectangleInsets(1.0, 2.0, 3.0, 4.0));
- assertFalse(plot1.equals(plot2));
- plot2.setInsets(new RectangleInsets(1.0, 2.0, 3.0, 4.0));
- assertTrue(plot1.equals(plot2));
- // outlineVisible
- plot1.setOutlineVisible(false);
- assertFalse(plot1.equals(plot2));
- plot2.setOutlineVisible(false);
- assertTrue(plot1.equals(plot2));
- // outlineStroke
- BasicStroke s = new BasicStroke(1.23f);
- plot1.setOutlineStroke(s);
- assertFalse(plot1.equals(plot2));
- plot2.setOutlineStroke(s);
- assertTrue(plot1.equals(plot2));
- // outlinePaint
- plot1.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
- 3.0f, 4.0f, Color.green));
- assertFalse(plot1.equals(plot2));
- plot2.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
- 3.0f, 4.0f, Color.green));
- assertTrue(plot1.equals(plot2));
- // backgroundPaint
- plot1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.cyan,
- 3.0f, 4.0f, Color.green));
- assertFalse(plot1.equals(plot2));
- plot2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.cyan,
- 3.0f, 4.0f, Color.green));
- assertTrue(plot1.equals(plot2));
- // backgroundImage
- plot1.setBackgroundImage(JFreeChart.INFO.getLogo());
- assertFalse(plot1.equals(plot2));
- plot2.setBackgroundImage(JFreeChart.INFO.getLogo());
- assertTrue(plot1.equals(plot2));
- // backgroundImageAlignment
- plot1.setBackgroundImageAlignment(Align.BOTTOM_RIGHT);
- assertFalse(plot1.equals(plot2));
- plot2.setBackgroundImageAlignment(Align.BOTTOM_RIGHT);
- assertTrue(plot1.equals(plot2));
- // backgroundImageAlpha
- plot1.setBackgroundImageAlpha(0.77f);
- assertFalse(plot1.equals(plot2));
- plot2.setBackgroundImageAlpha(0.77f);
- assertTrue(plot1.equals(plot2));
- // foregroundAlpha
- plot1.setForegroundAlpha(0.99f);
- assertFalse(plot1.equals(plot2));
- plot2.setForegroundAlpha(0.99f);
- assertTrue(plot1.equals(plot2));
- // backgroundAlpha
- plot1.setBackgroundAlpha(0.99f);
- assertFalse(plot1.equals(plot2));
- plot2.setBackgroundAlpha(0.99f);
- assertTrue(plot1.equals(plot2));
- // drawingSupplier
- plot1.setDrawingSupplier(new DefaultDrawingSupplier(
- new Paint[] {Color.blue}, new Paint[] {Color.red},
- new Stroke[] {new BasicStroke(1.1f)},
- new Stroke[] {new BasicStroke(9.9f)},
- new Shape[] {new Rectangle(1, 2, 3, 4)}));
- assertFalse(plot1.equals(plot2));
- plot2.setDrawingSupplier(new DefaultDrawingSupplier(
- new Paint[] {Color.blue}, new Paint[] {Color.red},
- new Stroke[] {new BasicStroke(1.1f)},
- new Stroke[] {new BasicStroke(9.9f)},
- new Shape[] {new Rectangle(1, 2, 3, 4)}));
- assertTrue(plot1.equals(plot2));
- }
- }
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