/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2004 Gerald Brose
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
package org.jacorb.test.notification.filter;
import java.util.Collections;
import junit.framework.Test;
import org.apache.avalon.framework.logger.Logger;
import org.easymock.MockControl;
import org.jacorb.config.Configuration;
import org.jacorb.notification.IContainer;
import org.jacorb.notification.conf.Attributes;
import org.jacorb.notification.conf.Default;
import org.jacorb.notification.filter.DefaultFilterFactoryDelegate;
import org.jacorb.notification.filter.FilterFactoryImpl;
import org.jacorb.notification.util.WeakCacheWildcardMap;
import org.jacorb.test.notification.common.NotificationTestCase;
import org.jacorb.test.notification.common.NotificationTestCaseSetup;
import org.omg.CORBA.Any;
import org.omg.CORBA.OBJECT_NOT_EXIST;
import org.omg.CosNotifyFilter.Filter;
import org.omg.CosNotifyFilter.FilterFactory;
import org.omg.CosNotifyFilter.FilterFactoryHelper;
import org.picocontainer.MutablePicoContainer;
/**
* @author Alphonse Bendt
* @version $Id: GarbageCollectTest.java,v 1.6 2006/05/29 15:11:31 alphonse.bendt Exp $
*/
public class GarbageCollectTest extends NotificationTestCase
{
private MockControl controlConfiguration_;
private Configuration mockConfiguration_;
private IContainer iContainerForTest_;
public GarbageCollectTest(String name, NotificationTestCaseSetup setup)
{
super(name, setup);
}
protected void setUpTest() throws Exception
{
controlConfiguration_ = MockControl.createControl(Configuration.class);
iContainerForTest_ = new IContainer()
{
public MutablePicoContainer getContainer()
{
return getPicoContainer();
}
public void destroy()
{
// no operation
}
};
mockConfiguration_ = (Configuration) controlConfiguration_.getMock();
// configuration options that setup code depends on.
mockConfiguration_.getAttributeNamesWithPrefix(null);
controlConfiguration_.setMatcher(MockControl.ALWAYS_MATCHER);
controlConfiguration_.setReturnValue(Collections.EMPTY_LIST);
mockConfiguration_.getAttribute(Attributes.WILDCARDMAP_CLASS, WeakCacheWildcardMap.class
.getName());
controlConfiguration_.setReturnValue(WeakCacheWildcardMap.class.getName());
}
public void testGCFilter() throws Exception
{
MockControl loggerControl = MockControl.createNiceControl(Logger.class);
mockConfiguration_.getNamedLogger(null);
controlConfiguration_.setMatcher(MockControl.ALWAYS_MATCHER);
controlConfiguration_.setReturnValue(loggerControl.getMock(), MockControl.ZERO_OR_MORE);
// enable gc
mockConfiguration_.getAttributeAsBoolean(Attributes.USE_GC, Default.DEFAULT_USE_GC);
controlConfiguration_.setReturnValue(true);
// set timeout
mockConfiguration_.getAttributeAsLong(Attributes.DEAD_FILTER_INTERVAL,
Default.DEFAULT_DEAD_FILTER_INTERVAL);
controlConfiguration_.setReturnValue(100);
controlConfiguration_.expectAndReturn(mockConfiguration_.getAttribute(Attributes.RUN_SYSTEM_GC, Default.DEFAULT_RUN_SYSTEM_GC), "off");
controlConfiguration_.expectAndReturn(mockConfiguration_.getAttribute(Attributes.RUN_SYSTEM_GC, Default.DEFAULT_RUN_SYSTEM_GC), "off");
// another picocontainer is necessary so that registered
// Configuration can be overridden locally to configure
// garbage collection.
getPicoContainer().registerComponentInstance(Configuration.class, mockConfiguration_);
controlConfiguration_.replay();
// will use our mocked configuration.
FilterFactoryImpl factoryServant_ = new FilterFactoryImpl(getORB(), getPOA(),
mockConfiguration_, new DefaultFilterFactoryDelegate(iContainerForTest_, mockConfiguration_));
String _factoryRef = getORB().object_to_string(factoryServant_.activate());
FilterFactory _factory = FilterFactoryHelper.narrow(getClientORB().string_to_object(_factoryRef));
Filter _filter = _factory.create_filter("EXTENDED_TCL");
assertFalse(_filter._non_existent());
// wait some time. give gc thread chance to clean up filter.
Thread.sleep(10000);
try
{
Any any = toAny(5);
_filter.match(any);
} catch (OBJECT_NOT_EXIST e)
{
// expected
}
}
public static Test suite() throws Exception
{
return NotificationTestCase.suite(GarbageCollectTest.class);
}
}