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.authorization;
  
  import static org.easymock.EasyMock.expect;
  
  import java.util.Collections;
  
  import org.apache.ambari.server.orm.dao.MemberDAO;
  import org.apache.ambari.server.orm.dao.PrivilegeDAO;
  import org.apache.ambari.server.orm.dao.UserDAO;
  import org.apache.ambari.server.orm.entities.PrivilegeEntity;
  import org.apache.ambari.server.orm.entities.UserEntity;
  import org.easymock.EasyMockSupport;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.powermock.api.easymock.PowerMock;
  import org.powermock.core.classloader.annotations.PrepareForTest;
  import org.powermock.modules.junit4.PowerMockRunner;
  import org.springframework.ldap.core.DirContextOperations;
  
  @RunWith(PowerMockRunner.class)               // Allow mocking static methods
  @PrepareForTest(AuthorizationHelper.class)    // This class has a static method that will be mocked
  public class TestAmbariLdapAuthoritiesPopulator extends EasyMockSupport {
  
    AuthorizationHelper helper = new AuthorizationHelper();
    UserDAO userDAO = createMock(UserDAO.class);
    Users users = createMock(Users.class);
    MemberDAO memberDAO = createMock(MemberDAO.class);
    PrivilegeDAO privilegeDAO = createMock(PrivilegeDAO.class);
    DirContextOperations userData = createMock(DirContextOperations.class);
    UserEntity userEntity = createMock(UserEntity.class);
    PrivilegeEntity privilegeEntity = createMock(PrivilegeEntity.class);
  
    @Before
    public void setUp() throws Exception {
      resetAll();
      PowerMock.resetAll();
    }
  
    @Test
    public void testGetGrantedAuthorities() throws Exception {
      String username = "user";
  
      AmbariLdapAuthoritiesPopulator populator = createMockBuilder(AmbariLdapAuthoritiesPopulator.class)
          .withConstructor(helper, userDAO, memberDAO, privilegeDAO, users).createMock();
  
      expect(userEntity.getActive()).andReturn(true);
      expect(users.getUserPrivileges(userEntity)).andReturn(Collections.singletonList(privilegeEntity));
  
      expect(userDAO.findUserByName(username)).andReturn(userEntity);
      replayAll();
  
      populator.getGrantedAuthorities(userData, username);
  
      verifyAll();
  
    }
  
    @Test
    public void testGetGrantedAuthoritiesWithLoginAlias() throws Exception {
      // Given
      String loginAlias = "testLoginAlias@testdomain.com";
      String ambariUserName = "user";
  
      PowerMock.mockStatic(AuthorizationHelper.class);
      expect(AuthorizationHelper.resolveLoginAliasToUserName(loginAlias)).andReturn(ambariUserName);
  
      PowerMock.replay(AuthorizationHelper.class);
  
      AmbariLdapAuthoritiesPopulator populator = createMockBuilder(AmbariLdapAuthoritiesPopulator.class)
        .withConstructor(helper, userDAO, memberDAO, privilegeDAO, users).createMock();
  
      expect(userEntity.getActive()).andReturn(true);
      expect(users.getUserPrivileges(userEntity)).andReturn(Collections.singletonList(privilegeEntity));
  
      expect(userDAO.findUserByName(ambariUserName)).andReturn(userEntity); // user should be looked up by user name instead of login alias
  
      replayAll();
  
      // When
      populator.getGrantedAuthorities(userData, loginAlias);
  
      PowerMock.verify(AuthorizationHelper.class);
      verifyAll();
    }
  
  }
  