@Override
  public int chmod(String path, long mode) {
    return AlluxioFuseUtils.call(LOG, () -> chmodInternal(path, mode),
        FuseConstants.FUSE_CHMOD, "path=%s,mode=%o", path, mode);
  }
@Test
  @DoraTestTodoItem(action = DoraTestTodoItem.Action.FIX, owner = "LuQQiu",
      comment = "waiting on security metadata to be implemented in Dora")
  @Ignore
  public void chmod() throws Exception {
    long mode = 123;
    mFuseFs.chmod("/foo/bar", mode);
    AlluxioURI expectedPath = BASE_EXPECTED_URI.join("/foo/bar");
    SetAttributePOptions options =
        SetAttributePOptions.newBuilder().setMode(new Mode((short) mode).toProto()).build();
    verify(mFileSystem).setAttribute(expectedPath, options);
  }