/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. 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.container;
import org.jboss.arquillian.config.descriptor.api.ArquillianDescriptor;
import org.jboss.arquillian.container.spi.event.ContainerMultiControlEvent;
import org.jboss.arquillian.container.spi.event.StartSuiteContainers;
import org.jboss.arquillian.container.spi.event.StopSuiteContainers;
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.test.spi.event.suite.BeforeClass;
/**
* A Handler for restarting the containers for every X test class.<br/>
* <br/>
* <b>Fires:</b><br/>
* {@link StopSuiteContainers}<br/>
* {@link StartSuiteContainers}<br/>
* <br/>
* <b>Imports:</b><br/>
* {@link ArquillianDescriptor}<br/>
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ContainerRestarter
{
private int testClassesCount = 0;
@Inject
private Event<ContainerMultiControlEvent> controlEvent;
@Inject
private Instance<ArquillianDescriptor> configuration;
public void restart(@Observes BeforeClass event) throws Exception
{
if(shouldRestart())
{
controlEvent.fire(new StopSuiteContainers());
controlEvent.fire(new StartSuiteContainers());
}
}
private boolean shouldRestart()
{
ArquillianDescriptor descriptor = configuration.get();
Integer maxTestClasses = descriptor.engine().getMaxTestClassesBeforeRestart();
if(maxTestClasses == null)
{
return false;
}
if(maxTestClasses > 0)
{
if(maxTestClasses == testClassesCount)
{
testClassesCount = 1;
return true;
}
}
testClassesCount++;
return false;
}
}