| /** |
| * 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.hadoop.security; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.List; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.CommonConfigurationKeys; |
| import org.apache.log4j.Level; |
| import org.apache.log4j.Logger; |
| import org.junit.Test; |
| |
| public class TestGroupFallback { |
| public static final Log LOG = LogFactory.getLog(TestGroupFallback.class); |
| |
| @Test |
| public void testGroupShell() throws Exception { |
| Logger.getRootLogger().setLevel(Level.DEBUG); |
| Configuration conf = new Configuration(); |
| conf.set(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING, |
| "org.apache.hadoop.security.ShellBasedUnixGroupsMapping"); |
| |
| Groups groups = new Groups(conf); |
| |
| String username = System.getProperty("user.name"); |
| List<String> groupList = groups.getGroups(username); |
| |
| LOG.info(username + " has GROUPS: " + groupList.toString()); |
| assertTrue(groupList.size() > 0); |
| } |
| |
| @Test |
| public void testNetgroupShell() throws Exception { |
| Logger.getRootLogger().setLevel(Level.DEBUG); |
| Configuration conf = new Configuration(); |
| conf.set(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING, |
| "org.apache.hadoop.security.ShellBasedUnixGroupsNetgroupMapping"); |
| |
| Groups groups = new Groups(conf); |
| |
| String username = System.getProperty("user.name"); |
| List<String> groupList = groups.getGroups(username); |
| |
| LOG.info(username + " has GROUPS: " + groupList.toString()); |
| assertTrue(groupList.size() > 0); |
| } |
| |
| @Test |
| public void testGroupWithFallback() throws Exception { |
| LOG.info("running 'mvn -Pnative -DTestGroupFallback clear test' will " + |
| "test the normal path and 'mvn -DTestGroupFallback clear test' will" + |
| " test the fall back functionality"); |
| Logger.getRootLogger().setLevel(Level.DEBUG); |
| Configuration conf = new Configuration(); |
| conf.set(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING, |
| "org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback"); |
| |
| Groups groups = new Groups(conf); |
| |
| String username = System.getProperty("user.name"); |
| List<String> groupList = groups.getGroups(username); |
| |
| LOG.info(username + " has GROUPS: " + groupList.toString()); |
| assertTrue(groupList.size() > 0); |
| } |
| |
| @Test |
| public void testNetgroupWithFallback() throws Exception { |
| LOG.info("running 'mvn -Pnative -DTestGroupFallback clear test' will " + |
| "test the normal path and 'mvn -DTestGroupFallback clear test' will" + |
| " test the fall back functionality"); |
| Logger.getRootLogger().setLevel(Level.DEBUG); |
| Configuration conf = new Configuration(); |
| conf.set(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING, |
| "org.apache.hadoop.security.JniBasedUnixGroupsNetgroupMappingWithFallback"); |
| |
| Groups groups = new Groups(conf); |
| |
| String username = System.getProperty("user.name"); |
| List<String> groupList = groups.getGroups(username); |
| |
| LOG.info(username + " has GROUPS: " + groupList.toString()); |
| assertTrue(groupList.size() > 0); |
| } |
| |
| } |