/*
* 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.container.test.impl.client;
import java.lang.reflect.Method;
import org.jboss.arquillian.container.spi.Container;
import org.jboss.arquillian.container.spi.ContainerRegistry;
import org.jboss.arquillian.container.spi.client.deployment.Deployment;
import org.jboss.arquillian.container.spi.client.deployment.DeploymentScenario;
import org.jboss.arquillian.container.spi.client.deployment.DeploymentTargetDescription;
import org.jboss.arquillian.container.spi.context.ContainerContext;
import org.jboss.arquillian.container.spi.context.DeploymentContext;
import org.jboss.arquillian.container.spi.event.ContainerMultiControlEvent;
import org.jboss.arquillian.container.spi.event.DeployManagedDeployments;
import org.jboss.arquillian.container.spi.event.SetupContainers;
import org.jboss.arquillian.container.spi.event.StartManagedContainers;
import org.jboss.arquillian.container.spi.event.StopManagedContainers;
import org.jboss.arquillian.container.spi.event.UnDeployManagedDeployments;
import org.jboss.arquillian.container.test.api.OperateOnDeployment;
import org.jboss.arquillian.container.test.impl.client.deployment.event.GenerateDeployment;
import org.jboss.arquillian.core.api.Event;
import org.jboss.arquillian.core.api.Instance;
import org.jboss.arquillian.core.api.annotation.Inject;
import org.jboss.arquillian.core.api.annotation.Observes;
import org.jboss.arquillian.core.spi.EventContext;
import org.jboss.arquillian.test.spi.event.suite.After;
import org.jboss.arquillian.test.spi.event.suite.AfterClass;
import org.jboss.arquillian.test.spi.event.suite.AfterSuite;
import org.jboss.arquillian.test.spi.event.suite.Before;
import org.jboss.arquillian.test.spi.event.suite.BeforeClass;
import org.jboss.arquillian.test.spi.event.suite.BeforeSuite;
import org.jboss.arquillian.test.spi.event.suite.Test;
import org.jboss.arquillian.test.spi.event.suite.TestEvent;
/**
* Event dispatcher between Test lifecyle events and Container control events.
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ContainerEventController
{
@Inject
private Instance<ContainerContext> containerContext;
@Inject
private Instance<DeploymentContext> deploymentContext;
@Inject
private Instance<ContainerRegistry> containerRegistry;
@Inject
private Instance<DeploymentScenario> deploymentScenario;
@Inject
private Event<ContainerMultiControlEvent> container;
@Inject
private Event<GenerateDeployment> deployment;
/*
* Suite Level
*/
public void execute(@Observes BeforeSuite event)
{
container.fire(new SetupContainers());
container.fire(new StartManagedContainers());
}
public void execute(@Observes AfterSuite event)
{
container.fire(new StopManagedContainers());
}
/*
* Class Level
*/
public void execute(@Observes BeforeClass event)
{
deployment.fire(new GenerateDeployment(event.getTestClass()));
container.fire(new DeployManagedDeployments());
}
public void execute(@Observes AfterClass event)
{
container.fire(new UnDeployManagedDeployments());
}
/*
* Test Level
*
* Activate Container and Deployment context on Before / Test / After events
*/
public void createBeforeContext(@Observes EventContext<Before> context)
{
createContext(context);
}
public void createTestContext(@Observes EventContext<Test> context)
{
createContext(context);
}
public void createAfterContext(@Observes EventContext<After> context)
{
createContext(context);
}
private void createContext(EventContext<? extends TestEvent> context)
{
try
{
lookup(context.getEvent().getTestMethod(), new Activate());
context.proceed();
}
finally
{
lookup(context.getEvent().getTestMethod(), new DeActivate());
}
}
/*
* Internal Helpers needed to extract @DeploymentTarget from TestMethod.
*
* TODO: This should not rely on direct Reflection, but rather access the metadata through some
* common metadata layer.
*/
private void lookup(Method method, ResultCallback callback)
{
DeploymentTargetDescription deploymentTarget = locateDeployment(method);
ContainerRegistry containerRegistry = this.containerRegistry.get();
DeploymentScenario deploymentScenario = this.deploymentScenario.get();
Deployment deployment = deploymentScenario.deployment(deploymentTarget);
Container container = containerRegistry.getContainer(deployment.getDescription().getTarget());
callback.call(container, deployment);
}
// TODO: Needs to be extracted into a MetaModel layer. Should not do reflection directly on TestClass/TestMethods
private DeploymentTargetDescription locateDeployment(Method method)
{
DeploymentTargetDescription target = null;
if(method.isAnnotationPresent(OperateOnDeployment.class))
{
target = new DeploymentTargetDescription(method.getAnnotation(OperateOnDeployment.class).value());
}
else
{
target = DeploymentTargetDescription.DEFAULT;
}
return target;
}
private abstract class ResultCallback
{
abstract void call(Container container, Deployment deployment);
}
private class Activate extends ResultCallback
{
@Override
void call(Container container, Deployment deployment)
{
containerContext.get().activate(container.getName());
deploymentContext.get().activate(deployment);
}
}
private class DeActivate extends ResultCallback
{
@Override
void call(Container container, Deployment deployment)
{
containerContext.get().deactivate();
deploymentContext.get().deactivate();
}
}
}