TestContextHandler.java

/*
 * 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;

import org.jboss.arquillian.impl.core.spi.EventContext;
import org.jboss.arquillian.impl.core.spi.context.ClassContext;
import org.jboss.arquillian.impl.core.spi.context.SuiteContext;
import org.jboss.arquillian.impl.core.spi.context.TestContext;
import org.jboss.arquillian.spi.core.Instance;
import org.jboss.arquillian.spi.core.annotation.Inject;
import org.jboss.arquillian.spi.core.annotation.Observes;
import org.jboss.arquillian.spi.event.suite.ClassEvent;
import org.jboss.arquillian.spi.event.suite.SuiteEvent;
import org.jboss.arquillian.spi.event.suite.TestEvent;

/**
 * TestContextHandler
 *
 * @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
 * @version $Revision: $
 */
public class TestContextHandler
{
   @Inject
   private Instance<SuiteContext> suiteContextInstance;
   
   @Inject
   private Instance<ClassContext> classContextInstance;

   @Inject
   private Instance<TestContext> testContextInstance;
   
   public void createSuiteContext(@Observes EventContext<SuiteEvent> context)
   {
      SuiteContext suiteContext = this.suiteContextInstance.get();
      try
      {
         suiteContext.activate();
         context.proceed();
      }
      finally
      {
         suiteContext.deactivate();
      }
   }

   public void createClassContext(@Observes EventContext<ClassEvent> context)
   {
      ClassContext classContext = this.classContextInstance.get();
      try
      {
         classContext.activate(context.getEvent().getTestClass().getJavaClass());
         context.proceed();
      }
      finally
      {
         classContext.deactivate();
      }
   }

   public void createTestContext(@Observes EventContext<TestEvent> context)
   {
      TestContext testContext = this.testContextInstance.get();
      try
      {
         testContext.activate(context.getEvent().getTestInstance());
         context.proceed();
      }
      finally
      {
         testContext.deactivate();
      }
   }
}