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;
  
  import jakarta.jms.JMSException;
  import jakarta.jms.Session;
  import org.junit.Test;
  
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  public class AuthenticationTest extends RuntimeConfigTestSupport {
  
      String configurationSeed = "authenticationTest";
  
      @Test
      public void testMod() throws Exception {
          final String brokerConfig = configurationSeed + "-authentication-broker";
          applyNewConfig(brokerConfig, configurationSeed + "-users");
          startBroker(brokerConfig);
          assertTrue("broker alive", brokerService.isStarted());
  
          assertAllowed("test_user_password", "USERS.A");
          assertDenied("another_test_user_password", "USERS.A");
  
          // anonymous
          assertDenied(null, "USERS.A");
  
          applyNewConfig(brokerConfig, configurationSeed + "-two-users", 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 = new ActiveMQConnectionFactory("vm://localhost").createActiveMQConnection(userPass, userPass);
          connection.start();
          try {
              Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
              session.createConsumer(session.createQueue(dest));
          } finally {
              connection.close();
          }
      }
  
  }
  