001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.backup;
019
020import static org.junit.Assert.assertTrue;
021
022import java.io.ByteArrayOutputStream;
023import java.io.PrintStream;
024import java.util.List;
025import org.apache.hadoop.hbase.HBaseClassTestRule;
026import org.apache.hadoop.hbase.TableName;
027import org.apache.hadoop.hbase.backup.BackupInfo.BackupState;
028import org.apache.hadoop.hbase.testclassification.LargeTests;
029import org.apache.hadoop.util.ToolRunner;
030import org.junit.ClassRule;
031import org.junit.Test;
032import org.junit.experimental.categories.Category;
033import org.slf4j.Logger;
034import org.slf4j.LoggerFactory;
035
036import org.apache.hbase.thirdparty.com.google.common.collect.Lists;
037
038@Category(LargeTests.class)
039public class TestBackupStatusProgress extends TestBackupBase {
040
041  @ClassRule
042  public static final HBaseClassTestRule CLASS_RULE =
043    HBaseClassTestRule.forClass(TestBackupStatusProgress.class);
044
045  private static final Logger LOG = LoggerFactory.getLogger(TestBackupStatusProgress.class);
046
047  /**
048   * Verify that full backup is created on a single table with data correctly.
049   * @throws Exception if doing the backup or an operation on the tables fails
050   */
051  @Test
052  public void testBackupStatusProgress() throws Exception {
053    LOG.info("test backup status/progress on a single table with data");
054
055    List<TableName> tableList = Lists.newArrayList(table1);
056    String backupId = fullTableBackup(tableList);
057    LOG.info("backup complete");
058    assertTrue(checkSucceeded(backupId));
059
060    BackupInfo info = getBackupAdmin().getBackupInfo(backupId);
061    assertTrue(info.getState() == BackupState.COMPLETE);
062
063    LOG.debug(info.getShortDescription());
064    assertTrue(info.getProgress() > 0);
065
066  }
067
068  @Test
069  public void testBackupStatusProgressCommand() throws Exception {
070    LOG.info("test backup status/progress on a single table with data: command-line");
071
072    List<TableName> tableList = Lists.newArrayList(table1);
073    String backupId = fullTableBackup(tableList);
074    LOG.info("backup complete");
075    assertTrue(checkSucceeded(backupId));
076    ByteArrayOutputStream baos = new ByteArrayOutputStream();
077    System.setOut(new PrintStream(baos));
078
079    String[] args = new String[] { "describe", backupId };
080    int ret = ToolRunner.run(conf1, new BackupDriver(), args);
081    assertTrue(ret == 0);
082    String responce = baos.toString();
083    assertTrue(responce.indexOf(backupId) > 0);
084    assertTrue(responce.indexOf("COMPLETE") > 0);
085
086    baos = new ByteArrayOutputStream();
087    System.setOut(new PrintStream(baos));
088
089    args = new String[] { "progress", backupId };
090    ret = ToolRunner.run(conf1, new BackupDriver(), args);
091    assertTrue(ret == 0);
092    responce = baos.toString();
093    assertTrue(responce.indexOf(backupId) >= 0);
094    assertTrue(responce.indexOf("progress") > 0);
095    assertTrue(responce.indexOf("100") > 0);
096  }
097}