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/***************************************************************************
* Copyright (c) 2004, 2005, 2006 Eike Stepper, Fuggerstr. 39, 10777 Berlin, Germany.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
**************************************************************************/
package org.eclipse.net4j.tests.util;
import org.eclipse.net4j.spring.InactiveException;
import org.eclipse.net4j.spring.Service;
import org.eclipse.net4j.spring.impl.ServiceImpl;
import junit.framework.Assert;
public abstract class ServiceInvoker
{
private static final byte[] STATES = { ServiceImpl.ServiceStateMachine.STATE_STOPPING,
ServiceImpl.ServiceStateMachine.STATE_STOPPING,
ServiceImpl.ServiceStateMachine.STATE_INCONSISTENT,
ServiceImpl.ServiceStateMachine.STATE_ACTIVE, ServiceImpl.ServiceStateMachine.STATE_DISPOSED};
private static final int OK_INDEX = 2;
public ServiceInvoker(Service bean)
{
for (int i = 0; i < STATES.length; i++)
{
byte state = STATES[i];
bean.testSetState(state);
Throwable throwable = null;
try
{
invokeService(bean);
}
catch (Throwable t)
{
throwable = t;
}
if (i == OK_INDEX)
{
Assert.assertFalse("No InactiveException is thrown", throwable != null
&& throwable instanceof InactiveException);
}
else
{
Assert.assertNotNull("An exception is thrown", throwable);
Assert.assertTrue("An InactiveException is thrown", throwable instanceof InactiveException);
}
}
}
protected abstract void invokeService(Service bean) throws Exception;
}
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