/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.deployers.vfs.redeploy.test;
import java.lang.reflect.Method;
import junit.framework.Test;
import org.jboss.deployers.client.spi.DeployerClient;
import org.jboss.deployers.spi.DeploymentException;
import org.jboss.deployers.spi.DeploymentState;
import org.jboss.deployers.vfs.plugins.structure.jar.JARStructure;
import org.jboss.deployers.vfs.spi.client.VFSDeployment;
import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit;
import org.jboss.test.deployers.BaseDeployersVFSTest;
import org.jboss.virtual.VFS;
import org.jboss.virtual.VirtualFile;
import org.jboss.virtual.plugins.cache.LRUVFSCache;
import org.jboss.virtual.spi.VirtualFileHandler;
import org.jboss.virtual.spi.cache.VFSCacheFactory;
/**
* Tests that a deployer sees the same underlying child during redeployment.
*
* See JBAS-6715
*
* @author Jason T. Greene
* @author <a href="ales.justin@jboss.org">Ales Justin</a>
*/
public class VFSRedeployTestCase extends BaseDeployersVFSTest
{
/** The deployer */
private VerifyVirtualFileDeployer deployer = new VerifyVirtualFileDeployer();
public VFSRedeployTestCase(String name) throws Throwable
{
super(name);
}
public static Test suite()
{
return suite(VFSRedeployTestCase.class);
}
public void setUp() throws Exception
{
super.setUp();
LRUVFSCache cache = new LRUVFSCache(50, 100);
cache.start();
VFSCacheFactory.setInstance(cache);
}
public void tearDown() throws Exception
{
VFSCacheFactory.setInstance(null);
super.tearDown();
}
@SuppressWarnings("deprecation")
public static class VerifyVirtualFileDeployer extends org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer
{
public void deploy(VFSDeploymentUnit unit) throws DeploymentException
{
VirtualFile deploymentRoot = unit.getRoot();
VirtualFile registryRoot;
try
{
registryRoot = VFS.getRoot(deploymentRoot.toURL());
}
catch (Exception e)
{
throw new RuntimeException(e);
}
VirtualFileHandler deploymentHandler = getHandler(deploymentRoot);
VirtualFileHandler registryHandler = getHandler(registryRoot);
assertSame(deploymentHandler, registryHandler);
}
public VirtualFileHandler getHandler(VirtualFile file)
{
try
{
Method method = VirtualFile.class.getDeclaredMethod("getHandler");
method.setAccessible(true);
return (VirtualFileHandler)method.invoke(file);
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
}
public void testDeploy() throws Exception
{
DeployerClient main = createMainDeployer(deployer);
addStructureDeployer(main, new JARStructure());
VFSDeployment context = createDeployment("/bean", "/toplevel/test.jar");
try
{
assertAddDeployment(main, context);
}
finally
{
assertUndeploy(main, context);
}
}
public void testRedeploy() throws Exception
{
DeployerClient main = createMainDeployer(deployer);
addStructureDeployer(main, new JARStructure());
VFSDeployment context = createDeployment("/bean", "/toplevel/test.jar");
try
{
assertAddDeployment(main, context);
assertAddDeployment(main, context);
}
finally
{
assertUndeploy(main, context);
}
}
protected void assertAddDeployment(DeployerClient main, VFSDeployment context) throws Exception
{
addDeployment(main, context);
assertEquals("Should be Deployed " + context, DeploymentState.DEPLOYED, main.getDeploymentState(context.getName()));
}
}