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 org.apache.hadoop.hbase.HBaseClassTestRule;
021import org.apache.hadoop.hbase.TableName;
022import org.apache.hadoop.hbase.backup.impl.BackupSystemTable;
023import org.apache.hadoop.hbase.client.Admin;
024import org.apache.hadoop.hbase.testclassification.LargeTests;
025import org.junit.ClassRule;
026import org.junit.experimental.categories.Category;
027import org.slf4j.Logger;
028import org.slf4j.LoggerFactory;
029
030@Category(LargeTests.class)
031public class TestSystemTableSnapshot extends TestBackupBase {
032
033  @ClassRule
034  public static final HBaseClassTestRule CLASS_RULE =
035      HBaseClassTestRule.forClass(TestSystemTableSnapshot.class);
036
037  private static final Logger LOG = LoggerFactory.getLogger(TestSystemTableSnapshot.class);
038
039  /**
040   * Verify backup system table snapshot.
041   *
042   * @throws Exception if an operation on the table fails
043   */
044 // @Test
045  public void _testBackupRestoreSystemTable() throws Exception {
046    LOG.info("test snapshot system table");
047
048    TableName backupSystem = BackupSystemTable.getTableName(conf1);
049
050    Admin hba = TEST_UTIL.getAdmin();
051    String snapshotName = "sysTable";
052    hba.snapshot(snapshotName, backupSystem);
053
054    hba.disableTable(backupSystem);
055    hba.restoreSnapshot(snapshotName);
056    hba.enableTable(backupSystem);
057    hba.close();
058  }
059}