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   * 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.artemis.tests.unit.core.security.impl;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  import java.util.HashSet;
  import java.util.Set;
  
  import org.apache.activemq.artemis.core.security.CheckType;
  import org.apache.activemq.artemis.core.security.Role;
  import org.apache.activemq.artemis.spi.core.security.ActiveMQSecurityManagerImpl;
  import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  public class ActiveMQSecurityManagerImplTest extends ActiveMQTestBase {
  
     private ActiveMQSecurityManagerImpl securityManager;
  
     @Override
     @BeforeEach
     public void setUp() throws Exception {
        super.setUp();
  
        securityManager = new ActiveMQSecurityManagerImpl();
     }
  
     @Override
     @AfterEach
     public void tearDown() throws Exception {
        securityManager = null;
  
        super.tearDown();
     }
  
     @Test
     public void testDefaultSecurity() {
        securityManager.getConfiguration().addUser("guest", "password");
        securityManager.getConfiguration().addRole("guest", "guest");
        securityManager.getConfiguration().setDefaultUser("guest");
        assertTrue(securityManager.validateUser(null, null));
        assertTrue(securityManager.validateUser("guest", "password"));
        assertFalse(securityManager.validateUser(null, "wrongpass"));
        Set<Role> roles = new HashSet<>();
        roles.add(new Role("guest", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.CREATE_DURABLE_QUEUE));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.SEND));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.CONSUME));
        roles = new HashSet<>();
        roles.add(new Role("guest", true, true, false, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.CREATE_DURABLE_QUEUE));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.SEND));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.CONSUME));
        roles = new HashSet<>();
        roles.add(new Role("guest", true, false, false, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.CREATE_DURABLE_QUEUE));
        assertTrue(securityManager.validateUserAndRole(null, null, roles, CheckType.SEND));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.CONSUME));
        roles = new HashSet<>();
        roles.add(new Role("guest", false, false, false, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.CREATE_DURABLE_QUEUE));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.SEND));
        assertFalse(securityManager.validateUserAndRole(null, null, roles, CheckType.CONSUME));
     }
  
     @Test
     public void testAddingUsers() {
        securityManager.getConfiguration().addUser("newuser1", "newpassword1");
        assertTrue(securityManager.validateUser("newuser1", "newpassword1"));
        assertFalse(securityManager.validateUser("newuser1", "guest"));
        assertFalse(securityManager.validateUser("newuser1", null));
        try {
           securityManager.getConfiguration().addUser("newuser2", null);
           fail("password cannot be null");
        } catch (IllegalArgumentException e) {
           // pass
        }
        try {
           securityManager.getConfiguration().addUser(null, "newpassword2");
           fail("password cannot be null");
        } catch (IllegalArgumentException e) {
           // pass
        }
     }
  
     @Test
     public void testRemovingUsers() {
        securityManager.getConfiguration().addUser("newuser1", "newpassword1");
        assertTrue(securityManager.validateUser("newuser1", "newpassword1"));
        securityManager.getConfiguration().removeUser("newuser1");
        assertFalse(securityManager.validateUser("newuser1", "newpassword1"));
     }
  
     @Test
     public void testRemovingInvalidUsers() {
        securityManager.getConfiguration().addUser("newuser1", "newpassword1");
        assertTrue(securityManager.validateUser("newuser1", "newpassword1"));
        securityManager.getConfiguration().removeUser("nonuser");
        assertTrue(securityManager.validateUser("newuser1", "newpassword1"));
     }
  
     @Test
     public void testAddingRoles() {
        securityManager.getConfiguration().addUser("newuser1", "newpassword1");
        securityManager.getConfiguration().addRole("newuser1", "role1");
        securityManager.getConfiguration().addRole("newuser1", "role2");
        securityManager.getConfiguration().addRole("newuser1", "role3");
        securityManager.getConfiguration().addRole("newuser1", "role4");
        Set<Role> roles = new HashSet<>();
        roles.add(new Role("role1", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role2", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role3", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role4", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role5", true, true, true, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
     }
  
     @Test
     public void testRemovingRoles() {
        securityManager.getConfiguration().addUser("newuser1", "newpassword1");
        securityManager.getConfiguration().addRole("newuser1", "role1");
        securityManager.getConfiguration().addRole("newuser1", "role2");
        securityManager.getConfiguration().addRole("newuser1", "role3");
        securityManager.getConfiguration().addRole("newuser1", "role4");
        securityManager.getConfiguration().removeRole("newuser1", "role2");
        securityManager.getConfiguration().removeRole("newuser1", "role4");
        Set<Role> roles = new HashSet<>();
        roles.add(new Role("role1", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role2", true, true, true, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role3", true, true, true, true, true, true, true, true, true, true, false, false));
        assertTrue(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role4", true, true, true, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
        roles = new HashSet<>();
        roles.add(new Role("role5", true, true, true, true, true, true, true, true, true, true, false, false));
        assertFalse(securityManager.validateUserAndRole("newuser1", "newpassword1", roles, CheckType.SEND));
     }
  }
  