/* ========================================================================
* 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.]
*
* --------------------
* ObjectTableTests.java
* --------------------
* (C) Copyright 2003-2005, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* $Id: ObjectTableTests.java,v 1.6 2007/11/02 17:50:37 taqua Exp $
*
* Changes
* -------
* 29-Apr-2003 : Version 1 (DG);
*
*/
package org.jfree.util.junit;
import java.awt.Color;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jfree.util.ObjectTable;
/**
* Tests for the {@link ObjectTable} class.
*/
public class ObjectTableTests extends TestCase {
/**
* Basic object table.
*/
public class TObjectTable extends ObjectTable {
/**
* Constructor.
*/
public TObjectTable() {
super();
}
/**
* Returns the object from a particular cell in the table.
* Returns null, if there is no object at the given position.
*
* @param row the row index (zero-based).
* @param column the column index (zero-based).
*
* @return The object.
*/
public Object getObject(final int row, final int column) {
return super.getObject(row, column);
}
/**
* Sets the object for a cell in the table. The table is expanded if necessary.
*
* @param row the row index (zero-based).
* @param column the column index (zero-based).
* @param object the object.
*/
public void setObject(final int row, final int column, final Object object) {
super.setObject(row, column, object);
}
}
/**
* Returns the tests as a test suite.
*
* @return The test suite.
*/
public static Test suite() {
return new TestSuite(ObjectTableTests.class);
}
/**
* Constructs a new set of tests.
*
* @param name the name of the tests.
*/
public ObjectTableTests(final String name) {
super(name);
}
/**
* When an ObjectTable is created, it should be empty and return null for all lookups.
*/
public void testCreate() {
final TObjectTable t = new TObjectTable();
// the new table should have zero rows and zero columns...
assertEquals(t.getColumnCount(), 0);
assertEquals(t.getRowCount(), 0);
// ...and should return null for any lookup
assertNull(t.getObject(0, 0));
assertNull(t.getObject(12, 12));
}
/**
* When an object is added to the table outside the current bounds, the table
* should resize automatically.
*/
public void testSetObject1() {
final TObjectTable t = new TObjectTable();
t.setObject(8, 5, Color.red);
assertEquals(6, t.getColumnCount());
assertEquals(9, t.getRowCount());
assertNull(t.getObject(7, 4));
assertEquals(Color.red, t.getObject(8, 5));
}
}