/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, 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.]
*
* --------------
* PlotTests.java
* --------------
* (C) Copyright 2005-2008, 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.junit;
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 junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.DefaultDrawingSupplier;
import org.jfree.chart.plot.PiePlot;
import org.jfree.chart.plot.Plot;
import org.jfree.ui.Align;
import org.jfree.ui.RectangleInsets;
/**
* Some tests for the {@link Plot} class.
*/
public class PlotTests extends TestCase {
/**
* Returns the tests as a test suite.
*
* @return The test suite.
*/
public static Test suite() {
return new TestSuite(PlotTests.class);
}
/**
* Constructs a new set of tests.
*
* @param name the name of the tests.
*/
public PlotTests(String name) {
super(name);
}
/**
* Check that the equals() method can distinguish all fields (note that
* the dataset is NOT considered in the equals() method).
*/
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));
}
}