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.bookkeeper.tls;
  
  import static org.junit.Assert.fail;
  
  import java.io.IOException;
  import org.apache.bookkeeper.auth.BookieAuthProvider;
  import org.apache.bookkeeper.common.util.ReflectionUtils;
  import org.apache.bookkeeper.conf.ServerConfiguration;
  import org.junit.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  
  /**
   * Light weight Unit Tests for BookieAuthZFactory.
   */
  public class TestBookieAuthZFactory {
      private static final Logger LOG = LoggerFactory.getLogger(TestBookieAuthZFactory.class);
  
      public TestBookieAuthZFactory() {
      }
  
      /**
       * Initialize a BookieAuthZFactory without configuring authorizedRoles in ServerConfiguration.
       * This should fail as in order to use this authorization provider, we need to have authorizedRoles set.
       */
      @Test
      public void testBookieAuthZInitNoRoles() {
          ServerConfiguration conf = new ServerConfiguration();
          String factoryClassName = BookieAuthZFactory.class.getName();
          BookieAuthProvider.Factory factory = ReflectionUtils.newInstance(factoryClassName,
                  BookieAuthProvider.Factory.class);
  
          try {
              factory.init(conf);
              fail("Not supposed to initialize BookieAuthZFactory without authorized roles set");
          } catch (IOException | RuntimeException e) {
              LOG.info("BookieAuthZFactory did not initialize as there are no authorized roles set.");
          }
      }
  
      /**
       * Initialize a BookieAuthZFactory as an authProvider and configure an empty string in authorizedRoles.
       * This should fail as in order to use this as an authorization provider, we need to have valid authorizedRoles set.
       */
      @Test
      public void testBookieAuthZInitEmptyRole() {
          ServerConfiguration conf = new ServerConfiguration();
          conf.setAuthorizedRoles("");
          String factoryClassName = BookieAuthZFactory.class.getName();
          BookieAuthProvider.Factory factory = ReflectionUtils.newInstance(factoryClassName,
                  BookieAuthProvider.Factory.class);
  
          try {
              factory.init(conf);
              fail("Not supposed to initialize BookieAuthZFactory without authorized roles set");
          } catch (IOException | RuntimeException e) {
              LOG.info("BookieAuthZFactory did not initialize as there are no authorized roles set.");
          }
      }
  
      /**
       * Initialize a BookieAuthZFactory with a valid string for the configured role.
       * However, pass a null (or faulty) connection for it to authorize, it should fail.
       */
      @Test
      public void testBookieAuthZNewProviderNullAddress() {
          ServerConfiguration conf = new ServerConfiguration();
          conf.setAuthorizedRoles("testRole");
          String factoryClassName = BookieAuthZFactory.class.getName();
          BookieAuthProvider.Factory factory = ReflectionUtils.newInstance(factoryClassName,
                  BookieAuthProvider.Factory.class);
  
          try {
              factory.init(conf);
              BookieAuthProvider authProvider = factory.newProvider(null, null);
              authProvider.onProtocolUpgrade();
              fail("BookieAuthZFactory should fail with a null connection");
          } catch (IOException | RuntimeException e) {
          }
      }
  }
  