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/*
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* Angkor Web Framework
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package com.tirsen.angkor.test.unit;
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import junit.framework.TestCase;
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import java.util.EventListener;
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import java.util.EventObject;
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import com.tirsen.angkor.*;
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import com.tirsen.angkor.event.*;
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/**
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* <!-- $Id: EventQueueTest.java,v 1.1 2002/10/07 19:49:23 tirsen Exp $ -->
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* <!-- $Author: tirsen $ -->
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*
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* @author Jon Tirs´n (tirsen@users.sourceforge.net)
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* @version $Revision: 1.1 $
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*/
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public class EventQueueTest extends TestCase
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{
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public EventQueueTest(String s)
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{
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super(s);
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}
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public class MyEvent extends EventObject
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{
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public MyEvent(Object source)
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{
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super(source);
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}
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}
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public interface MyEventListener extends EventListener
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{
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void eventHappened(MyEvent evt);
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}
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private class ListenerImpl implements MyEventListener, ActionListener
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{
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private EventObject receivedEvent;
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public EventObject getReceivedEvent()
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{
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return receivedEvent;
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}
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public void eventHappened(MyEvent evt)
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{
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this.receivedEvent = evt;
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}
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public void actionPerformed(ActionEvent evt)
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{
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this.receivedEvent = evt;
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}
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}
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public void testSignalEvent() throws Exception
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{
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ListenerImpl listener = new ListenerImpl();
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EventQueue queue = new EventQueue();
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Object source = new Object();
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MyEvent my = new MyEvent(source);
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queue.postEvent(MyEventListener.class, listener, my, "eventHappened");
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queue.processEvents(null);
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assertSame("listener did not receive the correct my event", listener.getReceivedEvent(), my);
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ActionEvent action = new ActionEvent(source);
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queue.postEvent(ActionListener.class, listener, action, "actionPerformed");
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queue.processEvents(null);
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assertSame("listener did not receive the correct action event", listener.getReceivedEvent(), action);
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}
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}
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