/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.arquillian.impl.core;
import java.util.ArrayList;
import java.util.List;
import org.jboss.arquillian.impl.AbstractManagerTestBase;
import org.jboss.arquillian.impl.core.spi.EventContext;
import org.jboss.arquillian.spi.core.annotation.Observes;
import org.junit.Assert;
import org.junit.Test;
/**
* ObserverInterceptorTestCase
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ObserverInterceptorTestCase extends AbstractManagerTestBase
{
{
ManagerImpl.DEBUG = false;
}
public static List<String> callStack = new ArrayList<String>();
@Override
protected void addExtensions(ManagerBuilder builder)
{
builder.extensions(InterceptorObserver.class, InterceptorObserver2.class, Observer.class);
}
@Test
public void shouldInterceptEvent() throws Exception
{
fire("test");
Assert.assertEquals(InterceptorObserver2.class.getSimpleName(), callStack.get(0));
Assert.assertEquals(InterceptorObserver.class.getSimpleName(), callStack.get(1));
Assert.assertEquals(Observer.class.getSimpleName(), callStack.get(2));
Assert.assertEquals(InterceptorObserver.class.getSimpleName(), callStack.get(3));
Assert.assertEquals(InterceptorObserver2.class.getSimpleName(), callStack.get(4));
}
public static class Observer
{
public void around(@Observes String event)
{
callStack.add(Observer.class.getSimpleName());
}
}
public static class InterceptorObserver
{
public void around(@Observes EventContext<String> event)
{
callStack.add(InterceptorObserver.class.getSimpleName());
try
{
event.proceed();
}
finally
{
callStack.add(InterceptorObserver.class.getSimpleName());
}
}
}
public static class InterceptorObserver2
{
public void around(@Observes(precedence = 1) EventContext<String> event)
{
callStack.add(InterceptorObserver2.class.getSimpleName());
try
{
event.proceed();
}
finally
{
callStack.add(InterceptorObserver2.class.getSimpleName());
}
}
}
}