jtulach@0: /*
jtulach@0:  *                 Sun Public License Notice
jtulach@0:  * 
jtulach@0:  * The contents of this file are subject to the Sun Public License
jtulach@0:  * Version 1.0 (the "License"). You may not use this file except in
jtulach@0:  * compliance with the License. A copy of the License is available at
jtulach@0:  * http://www.sun.com/
jtulach@0:  * 
jtulach@0:  * The Original Code is NetBeans. The Initial Developer of the Original
jtulach@0:  * Code is Sun Microsystems, Inc. Portions Copyright 1999-2006 Sun
jtulach@0:  * Microsystems, Inc. All Rights Reserved.
jtulach@0:  */
jtulach@0: 
jtulach@0: package implpkg;
jtulach@0: 
jtulach@0: import javax.swing.event.ChangeEvent;
jtulach@0: import junit.framework.TestCase;
jtulach@0: import junit.framework.*;
jtulach@0: import apipkg.Item;
jtulach@0: import javax.swing.event.ChangeListener;
jtulach@0: 
jtulach@0: /**
jtulach@0:  *
jtulach@0:  * @author Jaroslav Tulach
jtulach@0:  */
jtulach@0: public class AccessorTest extends TestCase 
jtulach@0: implements ChangeListener {
jtulach@0: 
jtulach@0:     private int cnt;
jtulach@0:     
jtulach@0:     public AccessorTest(String testName) {
jtulach@0:         super(testName);
jtulach@0:     }
jtulach@0: 
jtulach@0:     protected void setUp() throws Exception {
jtulach@0:     }
jtulach@0: 
jtulach@0:     protected void tearDown() throws Exception {
jtulach@0:     }
jtulach@0:     
jtulach@0:     public void testGetTheItemAttachListenerChangeValue() {
jtulach@3:         // BEGIN: design.less.friend.use
jtulach@0:         Item item = Accessor.DEFAULT.newItem();
jtulach@0:         assertNotNull("Some item is really created", item);
jtulach@0:         
jtulach@0:         Accessor.DEFAULT.addChangeListener(item, this);
jtulach@3:         // END: design.less.friend.use
jtulach@0:         
jtulach@0:         item.setValue(10);
jtulach@0:         assertEquals("Value is 10", 10, item.getValue());
jtulach@0:         cnt = 0;
jtulach@0:         item.setValue(7);
jtulach@0:         assertEquals("Now it is 7", 7, item.getValue());
jtulach@0:         
jtulach@0:         assertEquals("There was one change", 1, cnt);
jtulach@0:     }
jtulach@0: 
jtulach@0:     public void stateChanged(ChangeEvent e) {
jtulach@0:         cnt++;
jtulach@0:     }
jtulach@0: }