| /** |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.sentry.hdfs; |
| |
| import org.apache.hadoop.security.UserGroupInformation; |
| import org.apache.sentry.provider.db.generic.service.thrift.SentryGenericServiceIntegrationBase; |
| import org.apache.sentry.service.thrift.ServiceConstants.ServerConfig; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHENTICATION; |
| |
| public class TestSentryHDFSServiceClientForUgi extends SentryHdfsServiceIntegrationBase { |
| |
| @BeforeClass |
| public static void setup() throws Exception { |
| kerberos = true; |
| beforeSetup(); |
| setupConf(); |
| startSentryService(); |
| afterSetup(); |
| } |
| |
| public static void setupConf() throws Exception { |
| // If kerberos is enabled, SentryTransportFactory should make sure that |
| // HADOOP_SECURITY_AUTHENTICATION is appropriately configured. |
| SentryGenericServiceIntegrationBase.setupConf(); |
| conf.set(ServerConfig.SECURITY_MODE, ServerConfig.SECURITY_MODE_KERBEROS); |
| conf.set(ServerConfig.SECURITY_USE_UGI_TRANSPORT, "true"); |
| conf.set(HADOOP_SECURITY_AUTHENTICATION, "simple"); |
| UserGroupInformation.setConfiguration(conf); |
| } |
| |
| /** |
| * Test UserGroupInformationInitializer |
| * <p> |
| * Ensures that SentryTransportFactory is making sure that HADOOP_SECURITY_AUTHENTICATION |
| * is appropriately configured and UserGroupInformation is initialized accordingly |
| * by validating the static information in UserGroupInformation Class |
| * |
| * @throws Exception |
| */ |
| |
| @Test |
| public void testUserGroupInformationInitializer() throws Exception { |
| kerberos = false; |
| runTestAsSubject(new TestOperation() { |
| @Override |
| public void runTestAsSubject() throws Exception { |
| assert UserGroupInformation.isSecurityEnabled(); |
| } |
| }); |
| } |
| } |