/*
* 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.security.test;
import java.io.FilePermission;
import java.net.URL;
import java.security.CodeSource;
import java.security.Permission;
import java.security.PermissionCollection;
import java.security.Policy;
import java.security.Principal;
import javax.security.auth.Subject;
import junit.framework.TestCase;
import org.jboss.security.SecurityAssociation;
import org.jboss.security.SimplePrincipal;
/**
* Test that the security context thread locals propagate to child threads
*
@author Scott.Stark@jboss.org
@version $Revision: 81036 $
*/
public class SAInheritableThreadLocalUnitTestCase extends TestCase
{
private Principal authPrincipal;
private Subject authSubject;
public SAInheritableThreadLocalUnitTestCase(String name)
{
super(name);
}
/**
* Test the expected security context exists via the SecurityAssociation accessors
*/
public void testSecurityContext()
{
authPrincipal = new SimplePrincipal("jduke");
authSubject = new Subject();
authSubject.getPrincipals().add(authPrincipal);
SecurityAssociation.pushSubjectContext(authSubject, authPrincipal, "theduke");
validateSettings(false);
}
/**
* Validate that a child thread sees its parent
*/
public void testInheritableThreadLocal() throws Exception
{
authPrincipal = new SimplePrincipal("jduke");
authSubject = new Subject();
authSubject.getPrincipals().add(authPrincipal);
SecurityAssociation.pushSubjectContext(authSubject, authPrincipal, "theduke");
validateSettings(false);
TestThread t = new TestThread("testInheritableThreadLocal", false);
t.start();
t.join();
if( t.error != null )
{
t.error.printStackTrace();
fail("TestThread saw an error");
}
}
/**
* SecurityAssociation.getSubject() == authSubject
* SecurityAssociation.getPrincipal() == authPrincipal
*/
private void validateSettings(boolean expectNull)
{
Subject s = SecurityAssociation.getSubject();
Principal p = SecurityAssociation.getPrincipal();
if( expectNull )
{
assertNull("getSubject() == null", s);
assertNull("getPrincipal() == null", p);
}
else
{
assertTrue("getSubject() == authSubject", authSubject.equals(s));
assertTrue("getPrincipal() == authPrincipal", authPrincipal.equals(p));
}
}
class TestThread extends Thread
{
Throwable error;
boolean expectNull;
TestThread(String name, boolean expectNull)
{
super(name);
this.expectNull = expectNull;
}
public void run()
{
try
{
validateSettings(expectNull);
}
catch(Throwable e)
{
error = e;
}
}
}
protected void setUp()
{
System.setProperty("org.jboss.security.SecurityAssociation.ThreadLocal", "false");
SecurityAssociation.setServer();
}
}