alluxio-master-2.x/tests/src/main/java/alluxio/master/backcompat/ops/PersistDirectory.java
/*
 * 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());
  }
}
