| /** |
| * 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.hdfs.server.namenode; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.util.List; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileContext; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.fs.permission.AclEntry; |
| import org.apache.hadoop.fs.permission.AclStatus; |
| import org.apache.hadoop.hdfs.DistributedFileSystem; |
| import org.junit.BeforeClass; |
| |
| /** |
| * Tests for ACL operation through FileContext APIs |
| */ |
| public class TestFileContextAcl extends FSAclBaseTest { |
| |
| @BeforeClass |
| public static void init() throws Exception { |
| conf = new Configuration(); |
| startCluster(); |
| } |
| |
| @Override |
| protected FileSystem createFileSystem() throws Exception { |
| FileContextFS fcFs = new FileContextFS(); |
| fcFs.initialize(FileSystem.getDefaultUri(conf), conf); |
| return fcFs; |
| } |
| |
| /* |
| * To Re-use the FSAclBaseTest's testcases, creating a filesystem |
| * implementation which works based on fileContext. In this only overriding |
| * acl related methods, other operations will happen using normal filesystem |
| * itself which is out of scope for this test |
| */ |
| public static class FileContextFS extends DistributedFileSystem { |
| |
| private FileContext fc; |
| |
| @Override |
| public void initialize(URI uri, Configuration conf) throws IOException { |
| super.initialize(uri, conf); |
| fc = FileContext.getFileContext(conf); |
| } |
| |
| @Override |
| public void modifyAclEntries(Path path, List<AclEntry> aclSpec) |
| throws IOException { |
| fc.modifyAclEntries(path, aclSpec); |
| } |
| |
| @Override |
| public void removeAclEntries(Path path, List<AclEntry> aclSpec) |
| throws IOException { |
| fc.removeAclEntries(path, aclSpec); |
| } |
| |
| @Override |
| public void removeDefaultAcl(Path path) throws IOException { |
| fc.removeDefaultAcl(path); |
| } |
| |
| @Override |
| public void removeAcl(Path path) throws IOException { |
| fc.removeAcl(path); |
| } |
| |
| @Override |
| public void setAcl(Path path, List<AclEntry> aclSpec) throws IOException { |
| fc.setAcl(path, aclSpec); |
| } |
| |
| @Override |
| public AclStatus getAclStatus(Path path) throws IOException { |
| return fc.getAclStatus(path); |
| } |
| } |
| } |