/*
* 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.vfs.metadata.test.ReExportModuleUnitTestCase using our test framework,
* ClassPoolWithReExportModuleTestCase replicates this with the javassist classpools
*
* @author <a href="kabir.khan@jboss.com">Kabir Khan</a>
* @version $Revision: 1.1 $
*/
public class ClassLoaderWithReExportPackageSanityTestCase extends JBossClClassPoolTest
{
public ClassLoaderWithReExportPackageSanityTestCase(String name)
{
super(name);
}
public static Test suite()
{
return suite(ClassLoaderWithReExportPackageSanityTestCase.class);
}
public void testReExport() throws Exception
{
ClassLoader clA = null;
Result rA = new Result();
try
{
BundleInfoBuilder builderA = BundleInfoBuilder.getBuilder().
createModule("a").
createPackage(PACKAGE_A);
clA = createClassLoader(rA, "A", builderA, JAR_A_1);
Class<?> classA = assertLoadClass(CLASS_A, clA);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
ClassLoader clB = null;
Result rB = new Result();
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createModule("b").
createPackage(PACKAGE_B).
createReExportPackage(PACKAGE_A);
clB = createClassLoader(rB, "B", builderB, JAR_B_1);
Class<?> classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
classA1 = assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB = assertLoadClass(CLASS_B, clB);
assertCannotLoadClass(clB, CLASS_C);
ClassLoader clC = null;
Result rC = new Result();
try
{
BundleInfoBuilder builderC = BundleInfoBuilder.getBuilder().
createRequireModule("b");
clC = createClassLoader(rC, "C", builderC, JAR_C_1);
classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
classA1 = assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB1 = assertLoadClass(CLASS_B, clB);
assertSame(classB, classB1);
assertCannotLoadClass(clB, CLASS_C);
classA1 = assertLoadClass(CLASS_A, clC, clA);
assertSame(classA, classA1);
classB1 = assertLoadClass(CLASS_B, clC, clB);
assertSame(classB, classB1);
assertLoadClass(CLASS_C, clC);
}
finally
{
unregisterClassLoader(clC);
}
assertNoClassLoader(rC);
classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
classA1 = assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB1 = assertLoadClass(CLASS_B, clB);
assertSame(classB, classB1);
assertCannotLoadClass(clB, CLASS_C);
}
finally
{
unregisterClassLoader(clB);
}
assertNoClassLoader(rB);
Class<?> classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
}
finally
{
unregisterClassLoader(clA);
}
assertNoClassLoader(rA);
}
public void testNoReExport() throws Exception
{
ClassLoader clA = null;
Result rA = new Result();
try
{
BundleInfoBuilder builderA = BundleInfoBuilder.getBuilder().
createModule("a").
createPackage(PACKAGE_A);
clA = createClassLoader(rA, "A", builderA, JAR_A_1);
Class<?> classA = assertLoadClass(CLASS_A, clA);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
ClassLoader clB = null;
Result rB = new Result();
try
{
BundleInfoBuilder builderB = BundleInfoBuilder.getBuilder().
createModule("b").
createPackage(PACKAGE_B).
createReExportModule("a");
clB = createClassLoader(rB, "B", builderB, JAR_B_1);
Class<?> classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB = assertLoadClass(CLASS_B, clB);
assertCannotLoadClass(clB, CLASS_C);
ClassLoader clC = null;
Result rC = new Result();
try
{
BundleInfoBuilder builderC = BundleInfoBuilder.getBuilder().
createRequirePackage(PACKAGE_B);
clC = createClassLoader(rC, "C", builderC, JAR_C_1);
assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB1 = assertLoadClass(CLASS_B, clB);
assertSame(classB, classB1);
assertCannotLoadClass(clB, CLASS_C);
assertCannotLoadClass(clC, CLASS_A);
classB1 = assertLoadClass(CLASS_B, clC, clB);
assertSame(classB, classB1);
assertLoadClass(CLASS_C, clC);
}
finally
{
unregisterClassLoader(clC);
}
assertNoClassLoader(rC);
assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
assertLoadClass(CLASS_A, clB, clA);
assertSame(classA, classA1);
Class<?> classB1 = assertLoadClass(CLASS_B, clB);
assertSame(classB, classB1);
assertCannotLoadClass(clB, CLASS_C);
}
finally
{
unregisterClassLoader(clB);
}
assertNoClassLoader(rB);
Class<?> classA1 = assertLoadClass(CLASS_A, clA);
assertSame(classA, classA1);
assertCannotLoadClass(clA, CLASS_B);
assertCannotLoadClass(clA, CLASS_C);
}
finally
{
unregisterClassLoader(clA);
}
assertNoClassLoader(rA);
}
}