JaasDualAuthenticationBrokerTest.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.activemq.security;

import javax.net.ssl.SSLServerSocket;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;
import java.net.URI;
import java.security.Principal;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Set;

import junit.framework.TestCase;

import org.apache.activemq.broker.ConnectionContext;
import org.apache.activemq.broker.Connector;
import org.apache.activemq.broker.StubBroker;
import org.apache.activemq.broker.TransportConnector;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.jaas.GroupPrincipal;
import org.apache.activemq.jaas.UserPrincipal;
import org.apache.activemq.transport.tcp.SslTransportServer;
import org.apache.activemq.transport.tcp.StubSSLServerSocket;
import org.apache.activemq.transport.tcp.StubSSLSocketFactory;
import org.apache.activemq.transport.tcp.StubX509Certificate;
import org.apache.activemq.transport.tcp.TcpTransportServer;

/**
 *
 */
public class JaasDualAuthenticationBrokerTest extends TestCase {

   private static final String INSECURE_GROUP = "insecureGroup";
   private static final String INSECURE_USERNAME = "insecureUserName";
   private static final String DN_GROUP = "dnGroup";
   private static final String DN_USERNAME = "dnUserName";

   StubBroker receiveBroker;
   JaasDualAuthenticationBroker authBroker;

   ConnectionContext connectionContext;
   ConnectionInfo connectionInfo;

   SslTransportServer sslTransportServer;
   TcpTransportServer nonSslTransportServer;

   /**
    * create a dual login config, for both SSL and non-SSL connections
    * using the StubLoginModule
    */
   void createLoginConfig() {
      HashMap<String, String> sslConfigOptions = new HashMap<>();
      HashMap<String, String> configOptions = new HashMap<>();

      sslConfigOptions.put(StubLoginModule.ALLOW_LOGIN_PROPERTY, "true");
      sslConfigOptions.put(StubLoginModule.USERS_PROPERTY, DN_USERNAME);
      sslConfigOptions.put(StubLoginModule.GROUPS_PROPERTY, DN_GROUP);
      AppConfigurationEntry sslConfigEntry = new AppConfigurationEntry("org.apache.activemq.security.StubLoginModule", AppConfigurationEntry.LoginModuleControlFlag.REQUIRED, sslConfigOptions);

      configOptions.put(StubLoginModule.ALLOW_LOGIN_PROPERTY, "true");
      configOptions.put(StubLoginModule.USERS_PROPERTY, INSECURE_USERNAME);
      configOptions.put(StubLoginModule.GROUPS_PROPERTY, INSECURE_GROUP);
      AppConfigurationEntry configEntry = new AppConfigurationEntry("org.apache.activemq.security.StubLoginModule", AppConfigurationEntry.LoginModuleControlFlag.REQUIRED, configOptions);

      StubDualJaasConfiguration jaasConfig = new StubDualJaasConfiguration(configEntry, sslConfigEntry);

      Configuration.setConfiguration(jaasConfig);
   }

   @Override
   protected void setUp() throws Exception {
      receiveBroker = new StubBroker();

      authBroker = new JaasDualAuthenticationBroker(receiveBroker, "activemq-domain", "activemq-ssl-domain");

      connectionContext = new ConnectionContext();

      SSLServerSocket sslServerSocket = new StubSSLServerSocket();
      StubSSLSocketFactory socketFactory = new StubSSLSocketFactory(sslServerSocket);

      try {
         sslTransportServer = new SslTransportServer(null, new URI("ssl://localhost:61616?needClientAuth=true"), socketFactory);
      } catch (Exception e) {
         fail("Unable to create SslTransportServer.");
      }
      sslTransportServer.setNeedClientAuth(true);
      sslTransportServer.bind();

      try {
         nonSslTransportServer = new TcpTransportServer(null, new URI("tcp://localhost:61613"), socketFactory);
      } catch (Exception e) {
         fail("Unable to create TcpTransportServer.");
      }

      connectionInfo = new ConnectionInfo();

      createLoginConfig();
   }

   @Override
   protected void tearDown() throws Exception {
      super.tearDown();
   }

   public void testSecureConnector() {
      Connector connector = new TransportConnector(sslTransportServer);
      connectionContext.setConnector(connector);
      connectionInfo.setTransportContext(new StubX509Certificate[]{});

      try {
         authBroker.addConnection(connectionContext, connectionInfo);
      } catch (Exception e) {
         fail("Call to addConnection failed: " + e.getMessage());
      }

      assertEquals("Number of addConnection calls to underlying Broker must match number of calls made to " + "AuthenticationBroker.", 1, receiveBroker.addConnectionData.size());

      ConnectionContext receivedContext = receiveBroker.addConnectionData.getFirst().connectionContext;

      assertEquals("The SecurityContext's userName must be set to that of the UserPrincipal.", DN_USERNAME, receivedContext.getSecurityContext().getUserName());

      Set<Principal> receivedPrincipals = receivedContext.getSecurityContext().getPrincipals();

      assertEquals("2 Principals received", 2, receivedPrincipals.size());

      for (Iterator<Principal> iter = receivedPrincipals.iterator(); iter.hasNext(); ) {
         Principal currentPrincipal = iter.next();

         if (currentPrincipal instanceof UserPrincipal) {
            assertEquals("UserPrincipal is '" + DN_USERNAME + "'", DN_USERNAME, currentPrincipal.getName());
         } else if (currentPrincipal instanceof GroupPrincipal) {
            assertEquals("GroupPrincipal is '" + DN_GROUP + "'", DN_GROUP, currentPrincipal.getName());
         } else {
            fail("Unexpected Principal subclass found.");
         }
      }

      try {
         authBroker.removeConnection(connectionContext, connectionInfo, null);
      } catch (Exception e) {
         fail("Call to removeConnection failed: " + e.getMessage());
      }
      assertEquals("Number of removeConnection calls to underlying Broker must match number of calls made to " + "AuthenticationBroker.", 1, receiveBroker.removeConnectionData.size());
   }

   public void testInsecureConnector() {
      Connector connector = new TransportConnector(nonSslTransportServer);
      connectionContext.setConnector(connector);
      connectionInfo.setUserName(INSECURE_USERNAME);

      try {
         authBroker.addConnection(connectionContext, connectionInfo);
      } catch (Exception e) {
         fail("Call to addConnection failed: " + e.getMessage());
      }

      assertEquals("Number of addConnection calls to underlying Broker must match number of calls made to " + "AuthenticationBroker.", 1, receiveBroker.addConnectionData.size());

      ConnectionContext receivedContext = receiveBroker.addConnectionData.getFirst().connectionContext;

      assertEquals("The SecurityContext's userName must be set to that of the UserPrincipal.", INSECURE_USERNAME, receivedContext.getSecurityContext().getUserName());

      Set<Principal> receivedPrincipals = receivedContext.getSecurityContext().getPrincipals();

      assertEquals("2 Principals received", 2, receivedPrincipals.size());
      for (Iterator<Principal> iter = receivedPrincipals.iterator(); iter.hasNext(); ) {
         Principal currentPrincipal = iter.next();

         if (currentPrincipal instanceof UserPrincipal) {
            assertEquals("UserPrincipal is '" + INSECURE_USERNAME + "'", INSECURE_USERNAME, currentPrincipal.getName());
         } else if (currentPrincipal instanceof GroupPrincipal) {
            assertEquals("GroupPrincipal is '" + INSECURE_GROUP + "'", INSECURE_GROUP, currentPrincipal.getName());
         } else {
            fail("Unexpected Principal subclass found.");
         }
      }

      try {
         authBroker.removeConnection(connectionContext, connectionInfo, null);
      } catch (Exception e) {
         fail("Call to removeConnection failed: " + e.getMessage());
      }
      assertEquals("Number of removeConnection calls to underlying Broker must match number of calls made to " + "AuthenticationBroker.", 1, receiveBroker.removeConnectionData.size());
   }
}