libreoffice/qadevOOo/tests/java/ifc/util/_XFlushable.java

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: _XFlushable.java,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 01:40:57 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    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., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

package ifc.util;

import lib.MultiMethodTest;

import com.sun.star.util.XFlushListener;
import com.sun.star.util.XFlushable;

/**
 * Testing <code>com.sun.star.util.XFlushable</code>
 * interface methods :
 * <ul>
 *  <li><code> flush()</code></li>
 *  <li><code> addFlushListener()</code></li>
 *  <li><code> removeFlushListener()</code></li>
 * </ul> <p>
 * Test is <b> NOT </b> multithread compilant. <p>
 * @see com.sun.star.util.XFlushable
 */
public class _XFlushable extends MultiMethodTest {

    // oObj filled by MultiMethodTest
    public XFlushable oObj = null ;

    /**
     * Simple <code>XFlushListener</code> implementation which
     * just registers if any calls to its methods were made.
     */
    private class MyFlushListener implements XFlushListener{
        boolean called = false ;
        public void flushed(com.sun.star.lang.EventObject e) {
            called = true ;
        }
        public void disposing(com.sun.star.lang.EventObject e) {}
        public void reset() { called = false; }
        public boolean wasFlushed() { return called; }
    }

    private MyFlushListener listener1 = new MyFlushListener(),
                            listener2 = new MyFlushListener() ;

    /**
    * Test call method <code>flush</code> and checks if added listener
    * was called and removed one wasn't. <p>
    * Has OK status if no exception has occured. <p>
    *     Methods to be executed before :
    * {@link #_addFlushListener},
    * {@link #_removeFlushListener}
    */
    public void _flush() {
        executeMethod("addFlushListener()") ;
        executeMethod("removeFlushListener()") ;

        oObj.flush() ;

        tRes.tested("flush()", true) ;
        tRes.tested("addFlushListener()", listener2.wasFlushed()) ;
        tRes.tested("removeFlushListener()", !listener1.wasFlushed()) ;
    }

    /**
    * Test adds two listeners, one of which will be removed then.<p>
    * Has OK status if the listener was called on <code>flush()</code>
    * method call.
    */
    public void _addFlushListener() {
        oObj.addFlushListener(listener1) ;
        oObj.addFlushListener(listener2) ;
    }

    /**
    * Test removes one of two listeners added before. <p>
    * Has OK status if the listener removed wasn't called on
    * <code>flush()</code> method call.
    *     Methods to be executed before :
    * {@link #_addFlushListener},
    */
    public void _removeFlushListener() {
        executeMethod("addFlushListener()") ;

        oObj.removeFlushListener(listener1) ;
    }

}  // finish class _XFlushable