content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.master.backcompat.ops;
  
  import alluxio.AlluxioURI;
  import alluxio.client.file.FileSystem;
  import alluxio.grpc.SetAttributePOptions;
  import alluxio.master.backcompat.FsTestOp;
  import alluxio.master.backcompat.Utils;
  
  import org.junit.Assert;
  
  /**
   * Test for persisting a directory.
   */
  public final class PersistDirectory extends FsTestOp {
    private static final AlluxioURI DIR = new AlluxioURI("/dirToPersist");
    private static final AlluxioURI INNER_FILE = new AlluxioURI("/dirToPersist/innerFile");
  
    @Override
    public void apply(FileSystem fs) throws Exception {
      fs.createDirectory(DIR);
      Utils.createFile(fs, INNER_FILE);
      fs.setAttribute(INNER_FILE, SetAttributePOptions.newBuilder().setPersisted(true).build());
    }
  
    @Override
    public void check(FileSystem fs) throws Exception {
      Assert.assertTrue(fs.getStatus(DIR).isPersisted());
      Assert.assertTrue(fs.getStatus(INNER_FILE).isPersisted());
    }
  }
  