| |
| /** |
| * 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.cli; |
| |
| import org.apache.hadoop.cli.util.CLICommand; |
| import org.apache.hadoop.cli.util.CLICommandErasureCodingCli; |
| import org.apache.hadoop.cli.util.CommandExecutor.Result; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.hdfs.DFSConfigKeys; |
| import org.apache.hadoop.hdfs.MiniDFSCluster; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.xml.sax.SAXException; |
| |
| public class TestErasureCodingCLI extends CLITestHelper { |
| private final int NUM_OF_DATANODES = 3; |
| private MiniDFSCluster dfsCluster = null; |
| private FileSystem fs = null; |
| private String namenode = null; |
| |
| @Before |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| dfsCluster = new MiniDFSCluster.Builder(conf) |
| .numDataNodes(NUM_OF_DATANODES).build(); |
| dfsCluster.waitClusterUp(); |
| namenode = conf.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///"); |
| |
| username = System.getProperty("user.name"); |
| |
| fs = dfsCluster.getFileSystem(); |
| } |
| |
| @Override |
| protected String getTestFile() { |
| return "testErasureCodingConf.xml"; |
| } |
| |
| @After |
| @Override |
| public void tearDown() throws Exception { |
| if (fs != null) { |
| fs.close(); |
| } |
| if (dfsCluster != null) { |
| dfsCluster.shutdown(); |
| } |
| Thread.sleep(2000); |
| super.tearDown(); |
| } |
| |
| @Override |
| protected String expandCommand(final String cmd) { |
| String expCmd = cmd; |
| expCmd = expCmd.replaceAll("NAMENODE", namenode); |
| expCmd = expCmd.replaceAll("#LF#", System.getProperty("line.separator")); |
| expCmd = super.expandCommand(expCmd); |
| return expCmd; |
| } |
| |
| @Override |
| protected TestConfigFileParser getConfigParser() { |
| return new TestErasureCodingAdmin(); |
| } |
| |
| private class TestErasureCodingAdmin extends |
| CLITestHelper.TestConfigFileParser { |
| @Override |
| public void endElement(String uri, String localName, String qName) |
| throws SAXException { |
| if (qName.equals("ec-admin-command")) { |
| if (testCommands != null) { |
| testCommands.add(new CLITestCmdErasureCoding(charString, |
| new CLICommandErasureCodingCli())); |
| } else if (cleanupCommands != null) { |
| cleanupCommands.add(new CLITestCmdErasureCoding(charString, |
| new CLICommandErasureCodingCli())); |
| } |
| } else { |
| super.endElement(uri, localName, qName); |
| } |
| } |
| } |
| |
| @Override |
| protected Result execute(CLICommand cmd) throws Exception { |
| return cmd.getExecutor(namenode, conf).executeCommand(cmd.getCmd()); |
| } |
| |
| @Test |
| @Override |
| public void testAll() { |
| super.testAll(); |
| } |
| } |