/*
* 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.junit;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;
import org.jboss.arquillian.impl.DeployableTest;
import org.jboss.arquillian.impl.DeployableTestBuilder;
import org.jboss.arquillian.spi.ContainerMethodExecutor;
import org.jboss.arquillian.spi.TestMethodExecutor;
import org.jboss.arquillian.spi.TestResult;
import org.jboss.shrinkwrap.api.Archive;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.junit.runners.model.FrameworkMethod;
import org.junit.runners.model.InitializationError;
import org.junit.runners.model.Statement;
/**
* Arquillian
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
public class Arquillian extends BlockJUnit4ClassRunner
{
private static ThreadLocal<DeployableTest> deployableTest = new ThreadLocal<DeployableTest>();
private Archive<?> archive = null;
private ContainerMethodExecutor methodExecutor;
public Arquillian(Class<?> klass) throws InitializationError
{
super(klass);
if(deployableTest.get() == null)
{
deployableTest.set(DeployableTestBuilder.build(null));
try
{
deployableTest.get().getContainerController().start();
}
catch (Exception e)
{
throw new InitializationError(Arrays.asList((Throwable)e));
}
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run()
{
try
{
if(deployableTest.get() != null)
{
deployableTest.get().getContainerController().stop();
}
}
catch (Exception e)
{
throw new RuntimeException("Could not stop container", e);
}
}
});
}
}
@Override
// TODO: exclude @Integration test classes
protected List<FrameworkMethod> computeTestMethods()
{
return super.computeTestMethods();
}
@Override
protected Statement withBeforeClasses(Statement statement)
{
final Statement originalStatement = super.withBeforeClasses(statement);
return new Statement()
{
@Override
public void evaluate() throws Throwable
{
archive = deployableTest.get().generateArchive(
Arquillian.this.getTestClass().getJavaClass());
methodExecutor = deployableTest.get().getDeployer().deploy(archive);
originalStatement.evaluate();
}
};
}
@Override
protected Statement withAfterClasses(Statement statement)
{
final Statement originalStatement = super.withAfterClasses(statement);
return new Statement()
{
@Override
public void evaluate() throws Throwable
{
originalStatement.evaluate();
deployableTest.get().getDeployer().undeploy(archive);
}
};
}
@Override
protected Statement methodInvoker(final FrameworkMethod method, final Object test)
{
return new Statement()
{
@Override
public void evaluate() throws Throwable
{
TestResult result = methodExecutor.invoke(new TestMethodExecutor()
{
public void invoke() throws Throwable
{
method.invokeExplosively(test);
}
public Method getMethod()
{
return method.getMethod();
}
public Object getInstance()
{
return test;
}
});
if(result.getThrowable() != null)
{
throw result.getThrowable();
}
}
};
}
}