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 static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  import alluxio.AlluxioURI;
  import alluxio.client.file.FileSystem;
  import alluxio.grpc.CreateDirectoryPOptions;
  import alluxio.grpc.FileSystemMasterCommonPOptions;
  import alluxio.grpc.TtlAction;
  import alluxio.grpc.WritePType;
  import alluxio.master.backcompat.FsTestOp;
  import alluxio.security.authorization.Mode;
  import alluxio.security.authorization.ModeParser;
  
  import java.util.Arrays;
  
  /**
   * Test for directory creation.
   */
  public final class CreateDirectory extends FsTestOp {
    private static final AlluxioURI DIR = new AlluxioURI("/createDirectory");
    private static final AlluxioURI NESTED_DIR = new AlluxioURI("/createDirectory/a");
    private static final AlluxioURI NESTED_NESTED_DIR = new AlluxioURI("/createDirectory/a/b");
    private static final AlluxioURI RECURSIVE = new AlluxioURI("/createDirectoryRecursive/a/b");
    private static final Mode TEST_MODE = ModeParser.parse("u=rwx,g=x,o=wx");
    private static final AlluxioURI MODE_DIR = new AlluxioURI("/createDirectoryMode/a");
    private static final Long TTL = Long.MAX_VALUE / 2;
    private static final AlluxioURI TTL_DIR = new AlluxioURI("/createDirectoryTtl/a");
    private static final AlluxioURI COMMON_TTL_DIR = new AlluxioURI("/createDirectoryCommonTtl/a");
    private static final AlluxioURI THROUGH_DIR = new AlluxioURI("/createDirectoryThrough/a");
    private static final AlluxioURI ALL_OPTS_DIR = new AlluxioURI("/createDirectoryAllOpts/a");
  
    @Override
    public void apply(FileSystem fs) throws Exception {
      fs.createDirectory(DIR);
      fs.createDirectory(NESTED_DIR);
      fs.createDirectory(NESTED_NESTED_DIR);
      fs.createDirectory(RECURSIVE, CreateDirectoryPOptions.newBuilder().setRecursive(true).build());
      fs.createDirectory(RECURSIVE,
          CreateDirectoryPOptions.newBuilder().setAllowExists(true).build());
      fs.createDirectory(MODE_DIR, CreateDirectoryPOptions.newBuilder().setMode(TEST_MODE.toProto())
          .setRecursive(true).build());
      // Set TTL via common options instead (should have the same effect).
      fs.createDirectory(COMMON_TTL_DIR,
          CreateDirectoryPOptions.newBuilder().setRecursive(true).setCommonOptions(
              FileSystemMasterCommonPOptions.newBuilder().setTtl(TTL).setTtlAction(TtlAction.DELETE))
              .build());
      fs.createDirectory(TTL_DIR,
          CreateDirectoryPOptions.newBuilder().setCommonOptions(
              FileSystemMasterCommonPOptions.newBuilder().setTtl(TTL).setTtlAction(TtlAction.DELETE))
              .setRecursive(true).build());
      fs.createDirectory(THROUGH_DIR, CreateDirectoryPOptions.newBuilder()
          .setWriteType(WritePType.THROUGH).setRecursive(true).build());
      fs.createDirectory(ALL_OPTS_DIR, CreateDirectoryPOptions.newBuilder().setRecursive(true)
          .setMode(TEST_MODE.toProto()).setAllowExists(true).setWriteType(WritePType.THROUGH)
          .setCommonOptions(
              FileSystemMasterCommonPOptions.newBuilder().setTtl(TTL).setTtlAction(TtlAction.DELETE))
          .build());
    }
  
    @Override
    public void check(FileSystem fs) throws Exception {
      for (AlluxioURI dir : Arrays.asList(DIR, NESTED_DIR, NESTED_NESTED_DIR, RECURSIVE, MODE_DIR,
          TTL_DIR, COMMON_TTL_DIR, THROUGH_DIR, ALL_OPTS_DIR)) {
        assertTrue(fs.exists(dir));
      }
      assertEquals(TEST_MODE, new Mode((short) fs.getStatus(MODE_DIR).getMode()));
      assertEquals((long) TTL, fs.getStatus(TTL_DIR).getTtl());
      assertEquals(alluxio.grpc.TtlAction.DELETE, fs.getStatus(TTL_DIR).getTtlAction());
      assertEquals((long) TTL, fs.getStatus(COMMON_TTL_DIR).getTtl());
      assertEquals(alluxio.grpc.TtlAction.DELETE, fs.getStatus(COMMON_TTL_DIR).getTtlAction());
      assertTrue(fs.getStatus(THROUGH_DIR).isPersisted());
      assertEquals(TEST_MODE, new Mode((short) fs.getStatus(ALL_OPTS_DIR).getMode()));
      assertEquals((long) TTL, fs.getStatus(ALL_OPTS_DIR).getTtl());
      assertEquals(alluxio.grpc.TtlAction.DELETE, fs.getStatus(ALL_OPTS_DIR).getTtlAction());
      assertTrue(fs.getStatus(ALL_OPTS_DIR).isPersisted());
    }
  }
  