// Copyright (C) 2006, 2007 Red Hat, Inc.
// Written by Gary Benson <gbenson@redhat.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve 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 General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
// Tags: JDK1.2
package gnu.testlet.java.lang.ClassLoader;
import java.io.File;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import java.security.Permission;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import gnu.testlet.TestSecurityManager;
public class security implements Testlet
{
public void test(TestHarness harness)
{
try {
harness.checkPoint("setup");
// we need a different classloader for some of the checks to occur.
Class testClass = new URLClassLoader(new URL[] {
new File(harness.getSourceDirectory()).toURL()}, null).loadClass(
getClass().getName());
ClassLoader ourLoader = getClass().getClassLoader();
harness.check(ourLoader != testClass.getClassLoader());
Method getSystemClassLoaderTest = testClass.getMethod(
"testGetSystemClassLoader", new Class[] {});
Method getParentTest = testClass.getMethod(
"testGetParent", new Class[] {ClassLoader.class});
// Make sure everything's fully resolved, or we'll be loading
// classes during tests and the extra checks will make us fail.
new TestClassLoader();
Permission[] createClassLoader = new Permission[] {
new RuntimePermission("createClassLoader")};
Permission[] getClassLoader = new Permission[] {
new RuntimePermission("getClassLoader")};
TestSecurityManager sm = new TestSecurityManager(harness);
try {
sm.install();
// throwpoint: java.lang.ClassLoader-ClassLoader()
harness.checkPoint("Constructor (no-args)");
try {
sm.prepareChecks(createClassLoader);
new TestClassLoader();
sm.checkAllChecked();
}
catch (SecurityException ex) {
harness.debug(ex);
harness.check(false, "unexpected check");
}
// throwpoint: java.lang.ClassLoader-ClassLoader(ClassLoader)
harness.checkPoint("Constructor (one-arg)");
try {
sm.prepareChecks(createClassLoader);
new TestClassLoader(ourLoader);
sm.checkAllChecked();
}
catch (SecurityException ex) {
harness.debug(ex);
harness.check(false, "unexpected check");
}
// throwpoint: java.lang.ClassLoader-getSystemClassLoader
harness.checkPoint("getSystemClassLoader");
try {
sm.prepareChecks(getClassLoader);
getSystemClassLoaderTest.invoke(null, new Object[] {});
sm.checkAllChecked();
}
catch (SecurityException ex) {
harness.debug(ex);
harness.check(false, "unexpected check");
}
// throwpoint: java.lang.ClassLoader-getParent
harness.checkPoint("getParent");
try {
sm.prepareChecks(getClassLoader);
getParentTest.invoke(null, new Object[] {ourLoader});
sm.checkAllChecked();
}
catch (SecurityException ex) {
harness.debug(ex);
harness.check(false, "unexpected check");
}
}
finally {
sm.uninstall();
}
}
catch (Exception ex) {
harness.debug(ex);
harness.check(false, "Unexpected exception");
}
}
// Stuff for the createClassLoader tests
private static class TestClassLoader extends ClassLoader
{
public TestClassLoader()
{
super();
}
public TestClassLoader(ClassLoader parent)
{
super(parent);
}
}
// Stuff for the getClassLoader tests
public static void testGetSystemClassLoader()
{
ClassLoader.getSystemClassLoader();
}
public static void testGetParent(ClassLoader loader)
{
loader.getParent();
}
}