assertThat(inputStream.read()).isEqualTo(-1)
    val elapsedNanos = System.nanoTime() - startNanos
    val elapsedMillis = TimeUnit.NANOSECONDS.toMillis(elapsedNanos)
    assertThat(elapsedMillis).isBetween(500L, 1000L)
  }

  /**
   * Throttle the response body by sleeping 500ms after every 3 bytes. With a 6-byte response, this
   * should yield one sleep for a total delay of 500ms.
   */
  @Test

    assertThat(inputStream.read()).isEqualTo(-1)
    val elapsedNanos = System.nanoTime() - startNanos
    val elapsedMillis = TimeUnit.NANOSECONDS.toMillis(elapsedNanos)
    assertThat(elapsedMillis).isBetween(500L, 1000L)
  }

  /**
   * Throttle the response body by sleeping 500ms after every 3 bytes. With a 6-byte response, this
   * should yield one sleep for a total delay of 500ms.
   */
  @Test

        String query = "*";
        int allRecordCount = 1000;
        int pageSize = 100;
        int offset = 0;
        try (RankFusionProcessor rankFusionProcessor = new RankFusionProcessor()) {
            rankFusionProcessor.setSeacher(new TestMainSearcher(allRecordCount));
            rankFusionProcessor.register(new TestSubSearcher(10, 0, 0));
            rankFusionProcessor.init();

    val expected = Date(1000)
    val headers =
      Headers.Builder()
        .add("testDate", Date(0L))
        .set("testDate", expected)
        .build()
    assertThat(headers["testDate"]).isEqualTo("Thu, 01 Jan 1970 00:00:01 GMT")
    assertThat(headers.getDate("testDate")).isEqualTo(expected)
  }

  @Test fun setInstant() {
    val expected = Instant.ofEpochMilli(1000L)
    val headers =

    }


    public static long readUTime ( byte[] buffer, int bufferIndex ) {
        return ( readInt4(buffer, bufferIndex) & 0xFFFFFFFFL ) * 1000L;
    }


    public static void writeUTime ( long t, byte[] dst, int dstIndex ) {
        writeInt4(t / 1000, dst, dstIndex);
    }

    public static final byte[] SMB_HEADER = {

            @Override
            public String symbol() {
                return "B";
            }
        },
        KILOBYTE {
            @Override
            public long bytes() {
                return 1000L;
            }

            @Override
            public String symbol() {
                return "kB";
            }
        },
        MEGABYTE {
            @Override
            public long bytes() {

    assertThat(certificate.serialNumber).isEqualTo(BigInteger.ONE)
    assertThat(certificate.subjectAlternativeNames).isNull()
    val deltaMillis = 1000.0
    val durationMillis = TimeUnit.MINUTES.toMillis((60 * 24).toLong())
    assertThat(certificate.notBefore.time.toDouble())
      .isCloseTo(now.toDouble(), deltaMillis)
    assertThat(certificate.notAfter.time.toDouble())

    public static final String DEFAULT_HOURLY_CRON_EXPRESSION = "0 * * * *";

    public static final int DEFAULT_INTERVAL_TIME_FOR_FS = 1000;

    public static final int DEFAULT_INTERVAL_TIME_FOR_WEB = 10000;

    public static final int DEFAULT_NUM_OF_THREAD_FOR_FS = 5;

    public static final int DEFAULT_NUM_OF_THREAD_FOR_WEB = 1;

    protected Logger statsLogger = null;

    protected String loggerName = "fess.log.crawler.stats";

    protected long maxCacheSize = 1000;

    protected long cacheExpireAfterWrite = 10 * 60 * 1000L;

    protected LoadingCache<String, StatsObject> statsCache;

    @PostConstruct
    public void init() {
        statsLogger = LogManager.getLogger(loggerName);

    private static final Logger logger = LogManager.getLogger(CommandChain.class);

    protected File workingDirectory = null;

    protected int maxOutputLine = 1000;

    protected long executionTimeout = 30L * 1000L; // 30sec

    protected String commandOutputEncoding = Charset.defaultCharset().displayName();

    protected String[] updateCommand;

    protected String[] deleteCommand;