/**
    * 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
    * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.hbase.snapshot;
  
  import java.io.File;
  import java.nio.file.Paths;
  import java.util.UUID;
  import org.apache.commons.io.FileUtils;
  import org.apache.hadoop.conf.Configuration;
  import org.apache.hadoop.fs.Path;
  import org.apache.hadoop.hbase.testclassification.MediumTests;
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.experimental.categories.Category;
  
  @Category({MediumTests.class})
  public class TestExportSnapshotWithTemporaryDirectory extends TestExportSnapshot {
  
    protected static String TEMP_DIR = Paths.get("").toAbsolutePath().toString() + Path.SEPARATOR
        + UUID.randomUUID().toString();
  
    @BeforeClass
    public static void setUpBeforeClass() throws Exception {
      setUpBaseConf(TEST_UTIL.getConfiguration());
      TEST_UTIL.startMiniCluster(3);
      TEST_UTIL.startMiniMapReduceCluster();
    }
  
    @AfterClass
    public static void tearDownAfterClass() throws Exception {
      TestExportSnapshot.tearDownAfterClass();
      FileUtils.deleteDirectory(new File(TEMP_DIR));
    }
  
    public static void setUpBaseConf(Configuration conf) {
      TestExportSnapshot.setUpBaseConf(conf);
      conf.set(SnapshotDescriptionUtils.SNAPSHOT_WORKING_DIR, "file://" + TEMP_DIR + "/.tmpdir/");
    }
  }