Пример #1
0
        public virtual void TestAccess()
        {
            Path p1 = new Path("/pathX");

            try
            {
                UserGroupInformation ugi = UserGroupInformation.CreateUserForTesting("alpha", new
                                                                                     string[] { "beta" });
                WebHdfsFileSystem fs = WebHdfsTestUtil.GetWebHdfsFileSystemAs(ugi, conf, WebHdfsFileSystem
                                                                              .Scheme);
                fs.Mkdirs(p1);
                fs.SetPermission(p1, new FsPermission((short)0x124));
                fs.Access(p1, FsAction.Read);
                try
                {
                    fs.Access(p1, FsAction.Write);
                    Fail("The access call should have failed.");
                }
                catch (AccessControlException)
                {
                }
                // expected
                Path badPath = new Path("/bad");
                try
                {
                    fs.Access(badPath, FsAction.Read);
                    Fail("The access call should have failed");
                }
                catch (FileNotFoundException)
                {
                }
            }
            finally
            {
                // expected
                fs.Delete(p1, true);
            }
        }