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.ambari.server.security.ldap;
  
  import java.sql.SQLException;
  import java.util.HashSet;
  import java.util.Set;
  
  import org.apache.ambari.server.AmbariException;
  import org.apache.ambari.server.H2DatabaseCleaner;
  import org.apache.ambari.server.configuration.AmbariServerConfigurationKey;
  import org.apache.ambari.server.configuration.Configuration;
  import org.apache.ambari.server.ldap.domain.AmbariLdapConfiguration;
  import org.apache.ambari.server.orm.GuiceJpaInitializer;
  import org.apache.ambari.server.security.ClientSecurityType;
  import org.apache.ambari.server.security.authorization.AuthorizationTestModule;
  import org.apache.ambari.server.security.authorization.Users;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Ignore;
  import org.junit.Test;
  
  import com.google.inject.Guice;
  import com.google.inject.Inject;
  import com.google.inject.Injector;
  
  /**
   * Performs sync request to real LDAP server.
   */
  @Ignore
  public class LdapPerformanceTest {
  
    private static Injector injector;
  
    @Inject
    private AmbariLdapDataPopulator populator;
  
    @Inject
    private Users users;
  
    @Inject
    Configuration configuration;
    
    @Inject
    AmbariLdapConfiguration ldapConfiguration;
  
    final String SPRING_CONTEXT_LOCATION = "classpath:webapp/WEB-INF/spring-security.xml";
  
    @Before
    public void setUp() {
      injector = Guice.createInjector(new AuthorizationTestModule());
  
      injector.injectMembers(this);
      injector.getInstance(GuiceJpaInitializer.class);
      configuration.setClientSecurityType(ClientSecurityType.LDAP);
      
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.SERVER_HOST, "c6402.ambari.apache.org");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.SERVER_PORT, "389");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.USER_OBJECT_CLASS, "posixAccount");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.USER_NAME_ATTRIBUTE, "uid");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.GROUP_OBJECT_CLASS, "posixGroup");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.GROUP_NAME_ATTRIBUTE, "cn");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.GROUP_MEMBER_ATTRIBUTE, "memberUid");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.USER_SEARCH_BASE, "dc=apache,dc=org");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.ANONYMOUS_BIND, "false");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.BIND_DN, "uid=hdfs,ou=people,ou=dev,dc=apache,dc=org");
      ldapConfiguration.setValueFor(AmbariServerConfigurationKey.BIND_PASSWORD, "hdfs");
    }
  
    @After
    public void tearDown() throws AmbariException, SQLException {
      H2DatabaseCleaner.clearDatabaseAndStopPersistenceService(injector);
    }
  
    @Test
    public void testLdapSync() throws AmbariException, InterruptedException {
      long time = System.currentTimeMillis();
      Set<LdapGroupDto> groups = populator.getExternalLdapGroupInfo();
      Set<LdapUserDto> users = populator.getExternalLdapUserInfo();
      Set<String> userNames = new HashSet<>();
      for (LdapUserDto user : users) {
        userNames.add(user.getUserName());
      }
      Set<String> groupNames = new HashSet<>();
      for (LdapGroupDto group : groups) {
        groupNames.add(group.getGroupName());
      }
      System.out.println("Data fetch: " + (System.currentTimeMillis() - time));
      time = System.currentTimeMillis();
      LdapBatchDto batchDto = new LdapBatchDto();
      populator.synchronizeLdapUsers(userNames, batchDto, false);
      populator.synchronizeLdapGroups(groupNames, batchDto, false);
      this.users.processLdapSync(batchDto);
      System.out.println("Initial sync: " + (System.currentTimeMillis() - time));
      time = System.currentTimeMillis();
      batchDto = new LdapBatchDto();
      populator.synchronizeLdapUsers(userNames, batchDto, false);
      populator.synchronizeLdapGroups(groupNames, batchDto, false);
      this.users.processLdapSync(batchDto);
      System.out.println("Subsequent sync: " + (System.currentTimeMillis() - time));
    }
  }
  