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 * JBoss, Home of Professional Open Source.
 * Copyright 2014, 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.ws.jaxws.samples.wsse.policy.jaas;

import java.io.File;
import java.net.URL;

import javax.xml.namespace.QName;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Service;

import org.apache.cxf.ws.security.SecurityConstants;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.wsf.test.JBossWSTest;
import org.jboss.wsf.test.JBossWSTestHelper;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * WS-SecurityPolicy (v.1.2) UT testcase with JAAS integration (EJB3)
 *
 * @author alessio.soldano@jboss.com
 * @since 26-May-2011
 */
@RunWith(Arquillian.class)
public class UsernameAuthorizationEJBTestCase extends JBossWSTest
{
   @ArquillianResource
   private URL baseURL;
   
   @Deployment(testable = false)
   public static JavaArchive createDeployment() {
      JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "jaxws-samples-wsse-policy-username-jaas-ejb.jar");
      archive.setManifest(new StringAsset("Manifest-Version: 1.0\n"
                  + "Dependencies: org.jboss.ws.cxf.jbossws-cxf-client\n"))
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaas.EJBServiceImpl.class)
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaas.ServiceIface.class)
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaxws.GreetMe.class)
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaxws.GreetMeResponse.class)
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaxws.SayHello.class)
            .addClass(org.jboss.test.ws.jaxws.samples.wsse.policy.jaxws.SayHelloResponse.class)
            .addAsManifestResource(new File(JBossWSTestHelper.getTestResourcesDir() + "/jaxws/samples/wsse/policy/jaas/ejb/META-INF/jaxws-endpoint-config.xml"), "jaxws-endpoint-config.xml")
            .addAsManifestResource(new File(JBossWSTestHelper.getTestResourcesDir() + "/jaxws/samples/wsse/policy/jaas/ejb/META-INF/wsdl/SecurityService.wsdl"), "wsdl/SecurityService.wsdl")
            .addAsManifestResource(new File(JBossWSTestHelper.getTestResourcesDir() + "/jaxws/samples/wsse/policy/jaas/ejb/META-INF/wsdl/SecurityService_schema1.xsd"), "wsdl/SecurityService_schema1.xsd");
      return archive;
   }

   @Test
   @RunAsClient
   public void test() throws Exception
   {
      QName serviceName = new QName("http://www.jboss.org/jbossws/ws-extensions/wssecuritypolicy", "SecurityService");
      URL wsdlURL = new URL(baseURL + "/jaxws-samples-wsse-policy-username-jaas-ejb/SecurityService/EJBServiceImpl?wsdl");
      Service service = Service.create(wsdlURL, serviceName);
      ServiceIface proxy = (ServiceIface)service.getPort(ServiceIface.class);
      setupWsse(proxy, "kermit");
      assertEquals("Secure Hello World!", proxy.sayHello());
   }

   @Test
   @RunAsClient
   public void testUnauthenticated() throws Exception
   {
      QName serviceName = new QName("http://www.jboss.org/jbossws/ws-extensions/wssecuritypolicy", "SecurityService");
      URL wsdlURL = new URL(baseURL + "/jaxws-samples-wsse-policy-username-jaas-ejb/SecurityService/EJBServiceImpl?wsdl");
      Service service = Service.create(wsdlURL, serviceName);
      ServiceIface proxy = (ServiceIface)service.getPort(ServiceIface.class);
      setupWsse(proxy, "snoopy");
      try
      {
         proxy.sayHello();
         fail("User snoopy shouldn't be authenticated.");
      }
      catch (Exception e)
      {
         //OK
      }
   }
   
   @Test
   @RunAsClient
   public void testUnauthorized() throws Exception
   {
      QName serviceName = new QName("http://www.jboss.org/jbossws/ws-extensions/wssecuritypolicy", "SecurityService");
      URL wsdlURL = new URL(baseURL + "/jaxws-samples-wsse-policy-username-jaas-ejb/SecurityService/EJBServiceImpl?wsdl");
      Service service = Service.create(wsdlURL, serviceName);
      ServiceIface proxy = (ServiceIface)service.getPort(ServiceIface.class);
      setupWsse(proxy, "kermit");
      try
      {
         proxy.greetMe();
         fail("User kermit shouldn't be authorized to call greetMe().");
      }
      catch (Exception e)
      {
         assertNotNull(e.getMessage());
         String msg = e.getMessage().toLowerCase();
         assertTrue(msg.contains("unauthorized") || msg.contains("not allowed"));
      }
   }
   
   private void setupWsse(ServiceIface proxy, String username)
   {
      ((BindingProvider)proxy).getRequestContext().put(SecurityConstants.USERNAME, username);
      ((BindingProvider)proxy).getRequestContext().put(SecurityConstants.CALLBACK_HANDLER, "org.jboss.test.ws.jaxws.samples.wsse.policy.jaas.UsernamePasswordCallback");
   }
}