/*
* 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.structure.modified.test;
import java.io.File;
import java.net.URL;
import junit.framework.Test;
import org.jboss.deployers.structure.spi.main.MainDeployerStructure;
import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit;
import org.jboss.deployers.vfs.spi.structure.modified.MetaDataStructureModificationChecker;
import org.jboss.deployers.vfs.spi.structure.modified.StructureCache;
import org.jboss.deployers.vfs.spi.structure.modified.StructureModificationChecker;
import org.jboss.test.deployers.vfs.structure.modified.support.XmlIncludeVirtualFileFilter;
import org.jboss.virtual.AssembledDirectory;
import org.jboss.virtual.VFS;
import org.jboss.virtual.VirtualFile;
import org.jboss.virtual.VirtualFileFilter;
/**
* Test StructureModificationChecker.
*
* @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
*/
public class MetaDataStructureModificationTestCase extends StructureModificationTest
{
public MetaDataStructureModificationTestCase(String name)
{
super(name);
}
public static Test suite()
{
return suite(MetaDataStructureModificationTestCase.class);
}
protected StructureModificationChecker createStructureModificationChecker(MainDeployerStructure mainDeployerStructure, VirtualFileFilter filter)
{
MetaDataStructureModificationChecker structureModificationChecker = new MetaDataStructureModificationChecker(mainDeployerStructure);
structureModificationChecker.setCache(createStructureCache());
structureModificationChecker.setFilter(filter);
return structureModificationChecker;
}
protected StructureCache<Long> createStructureCache()
{
return null; // use default
}
protected VirtualFileFilter createFilter()
{
return new XmlIncludeVirtualFileFilter();
}
protected void testStructureModified(AssembledDirectory ear, StructureModificationChecker checker, VFSDeploymentUnit deploymentUnit) throws Exception
{
VirtualFile root = deploymentUnit.getRoot();
// initial run
assertFalse(checker.hasStructureBeenModified(root));
// already cached run
assertFalse(checker.hasStructureBeenModified(root));
AssembledDirectory jar = (AssembledDirectory)ear.getChild("simple.jar");
AssembledDirectory jarMD = (AssembledDirectory)jar.getChild("META-INF");
// 'update' web-beans.xml
URL url = getResource("/webbeans/simple/jar/META-INF/web-beans.xml");
assertNotNull(url);
File file = new File(url.toURI());
assertTrue(file.setLastModified(System.currentTimeMillis()));
assertTrue(checker.hasStructureBeenModified(root));
// should be the same
assertFalse(checker.hasStructureBeenModified(root));
// add new xml
url = getResource("/scanning/smoke/META-INF/jboss-scanning.xml");
assertNotNull(url);
jarMD.addChild(VFS.createNewRoot(url));
assertTrue(checker.hasStructureBeenModified(root));
// should be the same
assertFalse(checker.hasStructureBeenModified(root));
// 'remove' new xml
jarMD = jar.mkdir("META-INF");
url = getResource("/dependency/module/META-INF/jboss-dependency.xml");
assertNotNull(url);
jarMD.addChild(VFS.createNewRoot(url));
url = getResource("/webbeans/simple/ejb/META-INF/web-beans.xml");
assertNotNull(url);
jarMD.addChild(VFS.createNewRoot(url));
assertTrue(checker.hasStructureBeenModified(root));
// should be the same
assertFalse(checker.hasStructureBeenModified(root));
// 'remove' whole metadata dir
jar.mkdir("META-INF");
assertTrue(checker.hasStructureBeenModified(root));
}
public void testInitialEmptyDir() throws Exception
{
AssembledDirectory top = createAssembledDirectory("top.jar", "top.jar");
AssembledDirectory metainf = top.mkdir("META-INF");
StructureModificationChecker checker = createStructureModificationChecker();
VFSDeploymentUnit vdu = assertDeploy(top);
try
{
VirtualFile root = vdu.getRoot();
assertFalse(checker.hasStructureBeenModified(root));
URL url = getResource("/scanning/smoke/META-INF/jboss-scanning.xml");
assertNotNull(url);
metainf.addChild(VFS.createNewRoot(url));
assertTrue(checker.hasStructureBeenModified(root));
}
finally
{
undeploy(vdu);
}
}
public void testMultipleChanges() throws Exception
{
AssembledDirectory top = createAssembledDirectory("top.jar", "top.jar");
AssembledDirectory metainf = top.mkdir("META-INF");
StructureModificationChecker checker = createStructureModificationChecker();
VFSDeploymentUnit vdu = assertDeploy(top);
try
{
VirtualFile root = vdu.getRoot();
assertFalse(checker.hasStructureBeenModified(root));
URL url1 = getResource("/scanning/smoke/META-INF/jboss-scanning.xml");
assertNotNull(url1);
metainf.addChild(VFS.createNewRoot(url1));
URL url2 = getResource("/dependency/module/META-INF/jboss-dependency.xml");
assertNotNull(url2);
metainf.addChild(VFS.createNewRoot(url2));
assertTrue(checker.hasStructureBeenModified(root));
assertFalse(checker.hasStructureBeenModified(root));
File f1 = new File(url1.toURI());
assertTrue(f1.setLastModified(System.currentTimeMillis() + 1500l));
File f2 = new File(url2.toURI());
assertTrue(f2.setLastModified(System.currentTimeMillis() + 1500l));
assertTrue(checker.hasStructureBeenModified(root));
assertFalse(checker.hasStructureBeenModified(root));
}
finally
{
undeploy(vdu);
}
}
}