content: /**
   * 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.java;
  
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.concurrent.TimeUnit;
  
  import jakarta.jms.JMSException;
  import jakarta.jms.Session;
  
  import org.apache.activemq.ActiveMQConnection;
  import org.apache.activemq.ActiveMQConnectionFactory;
  import org.apache.activemq.RuntimeConfigTestSupport;
  import org.apache.activemq.broker.BrokerPlugin;
  import org.apache.activemq.broker.BrokerService;
  import org.apache.activemq.filter.DestinationMapEntry;
  import org.apache.activemq.plugin.java.JavaRuntimeConfigurationBroker;
  import org.apache.activemq.plugin.java.JavaRuntimeConfigurationPlugin;
  import org.apache.activemq.security.AuthenticationUser;
  import org.apache.activemq.security.AuthorizationEntry;
  import org.apache.activemq.security.AuthorizationPlugin;
  import org.apache.activemq.security.DefaultAuthorizationMap;
  import org.apache.activemq.security.SimpleAuthenticationPlugin;
  import org.apache.activemq.security.TempDestinationAuthorizationEntry;
  import org.junit.Test;
  
  public class JavaAuthenticationTest extends RuntimeConfigTestSupport {
  
      public static final int SLEEP = 2; // seconds
      private JavaRuntimeConfigurationBroker javaConfigBroker;
      private SimpleAuthenticationPlugin authenticationPlugin;
  
      public void startBroker(BrokerService brokerService) throws Exception {
          this.brokerService = brokerService;
  
          authenticationPlugin = new SimpleAuthenticationPlugin();
          authenticationPlugin.setAnonymousAccessAllowed(false);
          authenticationPlugin.setAnonymousGroup("ag");
          authenticationPlugin.setAnonymousUser("au");
          List<AuthenticationUser> users = new ArrayList<>();
          users.add(new AuthenticationUser("test_user_password", "test_user_password", "users"));
          authenticationPlugin.setUsers(users);
  
          AuthorizationPlugin authorizationPlugin = new AuthorizationPlugin();
          DefaultAuthorizationMap authorizationMap = new DefaultAuthorizationMap();
          authorizationPlugin.setMap(authorizationMap);
          @SuppressWarnings("rawtypes")
          List<DestinationMapEntry> entries = new ArrayList<>();
          entries.add(buildQueueAuthorizationEntry(">", "admins", "admins", "admins"));
          entries.add(buildQueueAuthorizationEntry("USERS.>", "users", "users", "users"));
  
          entries.add(buildTopicAuthorizationEntry(">", "admins", "admins", "admins"));
          entries.add(buildTopicAuthorizationEntry("USERS.>", "users", "users", "users"));
  
          entries.add(buildTopicAuthorizationEntry("ActiveMQ.Advisory.>", "guests,users", "guests,users", "guests,users"));
  
          TempDestinationAuthorizationEntry tempEntry = new TempDestinationAuthorizationEntry();
          tempEntry.setRead("tempDestinationAdmins");
          tempEntry.setWrite("tempDestinationAdmins");
          tempEntry.setAdmin("tempDestinationAdmins");
  
          authorizationMap.setAuthorizationEntries(entries);
          authorizationMap.setTempDestinationAuthorizationEntry(tempEntry);
  
          brokerService.setPlugins(new BrokerPlugin[]{new JavaRuntimeConfigurationPlugin(),
                  authenticationPlugin, authorizationPlugin});
          brokerService.setPersistent(false);
          brokerService.start();
          brokerService.waitUntilStarted();
  
          javaConfigBroker =
                  (JavaRuntimeConfigurationBroker) brokerService.getBroker().getAdaptor(JavaRuntimeConfigurationBroker.class);
      }
  
      @Test
      public void testMod() throws Exception {
          BrokerService brokerService = new BrokerService();
          startBroker(brokerService);
          assertTrue("broker alive", brokerService.isStarted());
  
          assertAllowed("test_user_password", "USERS.A");
          assertDenied("another_test_user_password", "USERS.A");
  
          // anonymous
          assertDenied(null, "USERS.A");
  
          List<AuthenticationUser> users = new ArrayList<>();
          users.add(new AuthenticationUser("test_user_password", "test_user_password", "users"));
          users.add(new AuthenticationUser("another_test_user_password", "another_test_user_password", "users"));
          authenticationPlugin.setAnonymousGroup("users");
          authenticationPlugin.setUsers(users);
          authenticationPlugin.setAnonymousAccessAllowed(true);
          javaConfigBroker.updateSimpleAuthenticationPlugin(authenticationPlugin);
  
          TimeUnit.SECONDS.sleep(SLEEP);
  
          assertAllowed("test_user_password", "USERS.A");
          assertAllowed("another_test_user_password", "USERS.A");
          assertAllowed(null, "USERS.A");
  
      }
  
      private void assertDenied(String userPass, String destination) {
          try {
              assertAllowed(userPass, destination);
              fail("Expected not allowed exception");
          } catch (JMSException expected) {
              LOG.debug("got:" + expected, expected);
          }
      }
  
      private void assertAllowed(String userPass, String dest) throws JMSException {
          ActiveMQConnection connection = (ActiveMQConnection) new ActiveMQConnectionFactory("vm://localhost").createConnection(userPass, userPass);
          connection.start();
          try {
              Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
              session.createConsumer(session.createQueue(dest));
          } finally {
              connection.close();
          }
      }
  
      private AuthorizationEntry buildQueueAuthorizationEntry(String queue, String read, String write, String admin) throws Exception {
          AuthorizationEntry entry = new AuthorizationEntry();
          entry.setQueue(queue);
          entry.setRead(read);
          entry.setWrite(write);
          entry.setAdmin(admin);
          return entry;
      }
  
      private AuthorizationEntry buildTopicAuthorizationEntry(String topic, String read, String write, String admin) throws Exception {
          AuthorizationEntry entry = new AuthorizationEntry();
          entry.setTopic(topic);
          entry.setRead(read);
          entry.setWrite(write);
          entry.setAdmin(admin);
          return entry;
      }
  
  }
  