/* ========================================================================
* JCommon : a free general purpose class library for the Java(tm) platform
* ========================================================================
*
* (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jcommon/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.]
*
* -----------------
* TextBoxTests.java
* -----------------
* (C) Copyright 2004, 2005, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* $Id: TextBoxTests.java,v 1.6 2007/11/02 17:50:35 taqua Exp $
*
* Changes:
* --------
* 22-Mar-2004 : Version 1 (DG);
*
*/
package org.jfree.text.junit;
import java.awt.BasicStroke;
import java.awt.Color;
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.text.TextBlock;
import org.jfree.text.TextBox;
import org.jfree.text.TextLine;
import org.jfree.ui.RectangleInsets;
/**
* Tests for the {@link TextBox} class.
*/
public class TextBoxTests extends TestCase {
/**
* Returns the tests as a test suite.
*
* @return The test suite.
*/
public static Test suite() {
return new TestSuite(TextBoxTests.class);
}
/**
* Constructs a new set of tests.
*
* @param name the name of the tests.
*/
public TextBoxTests(final String name) {
super(name);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
final TextBox b1 = new TextBox("Hello");
final TextBox b2 = new TextBox("Hello");
assertTrue(b1.equals(b2));
assertTrue(b2.equals(b1));
// outlinePaint
b1.setOutlinePaint(Color.blue);
assertFalse(b1.equals(b2));
b2.setOutlinePaint(Color.blue);
assertTrue(b1.equals(b2));
// outlineStroke
b1.setOutlineStroke(new BasicStroke(1.1f));
assertFalse(b1.equals(b2));
b2.setOutlineStroke(new BasicStroke(1.1f));
assertTrue(b1.equals(b2));
// interiorGap
b1.setInteriorGap(new RectangleInsets(10, 10, 10, 10));
assertFalse(b1.equals(b2));
b2.setInteriorGap(new RectangleInsets(10, 10, 10, 10));
assertTrue(b1.equals(b2));
// backgroundPaint
b1.setBackgroundPaint(Color.blue);
assertFalse(b1.equals(b2));
b2.setBackgroundPaint(Color.blue);
assertTrue(b1.equals(b2));
// shadowPaint
b1.setShadowPaint(Color.blue);
assertFalse(b1.equals(b2));
b2.setShadowPaint(Color.blue);
assertTrue(b1.equals(b2));
// shadowXOffset
b1.setShadowXOffset(1.0);
assertFalse(b1.equals(b2));
b2.setShadowXOffset(1.0);
assertTrue(b1.equals(b2));
// shadowYOffset
b1.setShadowYOffset(1.0);
assertFalse(b1.equals(b2));
b2.setShadowYOffset(1.0);
assertTrue(b1.equals(b2));
// textBlock
final TextBlock tb1 = new TextBlock();
tb1.addLine(new TextLine("Testing"));
b1.setTextBlock(tb1);
assertFalse(b1.equals(b2));
final TextBlock tb2 = new TextBlock();
tb2.addLine(new TextLine("Testing"));
b2.setTextBlock(tb2);
assertTrue(b1.equals(b2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
public void testSerialization() {
final TextBox b1 = new TextBox("Hello");
TextBox b2 = null;
try {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
final ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(b1);
out.close();
final ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
b2 = (TextBox) in.readObject();
in.close();
}
catch (Exception e) {
System.out.println(e.toString());
}
assertEquals(b1, b2);
}
}