/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, 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.aop.classpool.jbosscl.test;
import junit.framework.Test;
import org.jboss.test.aop.classpool.jbosscl.support.BundleInfoBuilder;
import org.jboss.test.aop.classpool.jbosscl.support.Result;
/**
* Tests the behaviour of the new classloaders so that we can get the same in the new classpools
* Reproduces org.jboss.test.classloading.dependency.test.HierarchicalDomainUnitTestCase using our test framework,
* ClassPoolWithHierarchicalDomainSanityTestCase replicates this with the javassist classpools
*
* @author <a href="kabir.khan@jboss.com">Kabir Khan</a>
* @version $Revision: 1.1 $
*/
public class ClassLoaderWithHierarchicalDomainSanityTestCase extends JBossClClassPoolTest
{
public ClassLoaderWithHierarchicalDomainSanityTestCase(String name)
{
super(name);
}
public static Test suite()
{
return suite(ClassLoaderWithHierarchicalDomainSanityTestCase.class);
}
public void testParentFirst() throws Exception
{
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
ClassLoader clChildA = null;
Result resultChildA = new Result();
final String childDomainName = "ChildDomain";
try
{
clChildA = createChildDomainParentFirstClassLoader(resultChildA, "aChild", childDomainName, true, JAR_A_2);
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clChildA, clParentA);
assertCannotLoadClass(CLASS_B, clChildA);
ClassLoader clB = null;
Result resultB = new Result();
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_B, clB);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clB);
}
assertNoClassLoader(resultB);
}
finally
{
unregisterClassLoader(clChildA);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultChildA);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
public void testParentLast() throws Exception
{
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
ClassLoader clChildA = null;
Result resultChildA = new Result();
final String childDomainName = "ChildDomain";
try
{
clChildA = createChildDomainParentLastClassLoader(resultChildA, "aChild", childDomainName, true, JAR_A_2);
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clChildA);
assertCannotLoadClass(CLASS_B, clChildA);
ClassLoader clB = null;
Result resultB = new Result();
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
clB = createChildDomainParentLastClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
assertLoadClass(CLASS_A, clChildA);
assertLoadClass(CLASS_B, clB);
assertLoadClass(CLASS_A, clB, clChildA);
}
finally
{
unregisterClassLoader(clB);
}
assertNoClassLoader(resultB);
}
finally
{
unregisterClassLoader(clChildA);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultChildA);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
public void testParentLastNotInChild() throws Exception
{
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
ClassLoader clB = null;
Result resultB = new Result();
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
clB = createChildDomainParentLastClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_B, clB);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultB);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
public void testParentFirstWrongWayAround() throws Exception
{
ClassLoader clB = null;
Result resultB = new Result();
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
try
{
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
fail("Should be no loader");
}
catch(NoSuchClassLoaderException e)
{
}
assertNoClassLoader(resultB);
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
assertLoadClass(CLASS_B, clB);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultB);
}
public void testParentLastWrongWayAround() throws Exception
{
ClassLoader clB = null;
Result resultB = new Result();
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
try
{
clB = createChildDomainParentLastClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
fail("Should be no loader");
}
catch(NoSuchClassLoaderException e)
{
}
assertNoClassLoader(resultB);
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
assertLoadClass(CLASS_B, clB);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
}
public void testParentRedeploy() throws Exception
{
ClassLoader clB = null;
Result resultB = new Result();
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
try
{
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, builderB, JAR_B_1);
fail("Should be no loader");
}
catch(NoSuchClassLoaderException e)
{
}
assertNoClassLoader(resultB);
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
assertLoadClass(CLASS_B, clB);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
assertNoClassLoader(resultB);
try
{
clParentA = createClassLoader(resultParentA, "aParent", true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
assertLoadClass(CLASS_B, clB);
}
finally
{
unregisterClassLoader(clParentA);
}
assertNoClassLoader(resultParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultB);
}
public void testParentOtherDomain() throws Exception
{
ClassLoader clParentA = null;
Result resultParentA = new Result();
final String parentDomainName = "ParentDomain";
try
{
clParentA = createChildDomainParentFirstClassLoader(resultParentA, "aParent", parentDomainName, true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
ClassLoader clB = null;
Result resultB = new Result();
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, parentDomainName, builderB, JAR_B_1);
assertLoadClass(CLASS_A, clParentA);
assertLoadClass(CLASS_B, clB);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
}
finally
{
unregisterClassLoader(clParentA);
unregisterDomain(parentDomainName);
}
}
public void testParentOtherDomainLazy() throws Exception
{
ClassLoader clB = null;
Result resultB = new Result();
final String parentDomainName = "ParentDomain";
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
try
{
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, parentDomainName, builderB, JAR_B_1);
fail("Should be no loader");
}
catch(NoSuchClassLoaderException e)
{
}
assertNoClassLoader(resultB);
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createChildDomainParentFirstClassLoader(resultParentA, "aParent", parentDomainName, true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clParentA);
unregisterDomain(parentDomainName);
}
assertNoClassLoader(resultParentA);
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultB);
}
public void testParentRedeployOtherDomain() throws Exception
{
ClassLoader clB = null;
Result resultB = new Result();
final String parentDomainName = "ParentDomain";
final String childDomainName = "ChildDomain";
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_A);
try
{
clB = createChildDomainParentFirstClassLoader(resultB, "b", childDomainName, parentDomainName, builderB, JAR_B_1);
fail("Should be no loader");
}
catch(NoSuchClassLoaderException e)
{
}
assertNoClassLoader(resultB);
ClassLoader clParentA = null;
Result resultParentA = new Result();
try
{
clParentA = createChildDomainParentFirstClassLoader(resultParentA, "aParent", parentDomainName, true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clParentA);
unregisterDomain(parentDomainName);
}
assertNoClassLoader(resultParentA);
assertNoClassLoader(resultB);
try
{
clParentA = createChildDomainParentFirstClassLoader(resultParentA, "aParent", parentDomainName, true, JAR_A_1);
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
clB = assertClassLoader(resultB.getFactory());
assertLoadClass(CLASS_A, clParentA);
assertCannotLoadClass(CLASS_B, clParentA);
assertLoadClass(CLASS_A, clB, clParentA);
}
finally
{
unregisterClassLoader(clParentA);
unregisterDomain(parentDomainName);
}
}
finally
{
unregisterClassLoader(clB);
unregisterDomain(childDomainName);
}
assertNoClassLoader(resultB);
}
}