if (result != -1) {
        return result;
      }
      advance();
    }
    return -1;
  }

  @Override
  public long skip(long n) throws IOException {
    if (in == null || n <= 0) {
      return 0;
    }
    long result = in.skip(n);
    if (result != 0) {
      return result;
    }
    if (read() == -1) {
      return 0;
    }
    return 1 + in.skip(n - 1);

    }
  }

  @Override
  public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
    long nanos = unit.toNanos(timeout);
    synchronized (lock) {
      while (true) {
        if (shutdown && runningTasks == 0) {
          return true;
        } else if (nanos <= 0) {
          return false;
        } else {
          long now = System.nanoTime();
          NANOSECONDS.timedWait(lock, nanos);

@ExtendWith(MockitoExtension.class)
class SmbFileHandleImplTest {

    @Mock
    Configuration cfg;

    @Mock
    SmbTreeHandleImpl tree;

    private void stubValidTree(long treeId, boolean connected, boolean smb2) {
        lenient().when(tree.acquire()).thenReturn(tree);
        lenient().when(tree.getTreeId()).thenReturn(treeId);
        lenient().when(tree.isConnected()).thenReturn(connected);

    long nanosPerSecond = NANOSECONDS.convert(1, SECONDS);
    assertThat(nanosPerSecond * Long.MAX_VALUE).isLessThan(0L);

    // Check that we wait long enough anyway (presumably as long as MAX_VALUE nanos):
    TimedWaiterThread waiter = new TimedWaiterThread(future, Long.MAX_VALUE, SECONDS);
    waiter.start();
    waiter.awaitWaiting();

      checkMaximumSize(4, 8, maxSize);
      checkMaximumSize(8, 8, maxSize);
    }

    checkMaximumSize(1, 8, Long.MAX_VALUE);
    checkMaximumSize(2, 8, Long.MAX_VALUE);
    checkMaximumSize(4, 8, Long.MAX_VALUE);
    checkMaximumSize(8, 8, Long.MAX_VALUE);

    // vary initial capacity wrt maximumSize

    for (int capacity = 0; capacity < 8; capacity++) {

      checkMaximumSize(4, 8, maxSize);
      checkMaximumSize(8, 8, maxSize);
    }

    checkMaximumSize(1, 8, Long.MAX_VALUE);
    checkMaximumSize(2, 8, Long.MAX_VALUE);
    checkMaximumSize(4, 8, Long.MAX_VALUE);
    checkMaximumSize(8, 8, Long.MAX_VALUE);

    // vary initial capacity wrt maximumSize

    for (int capacity = 0; capacity < 8; capacity++) {

    }

    /**
     * Retrieves a setting value as a long.
     * @param key The key of the setting.
     * @param defaultValue The default value if the setting is not found.
     * @return The setting value as a long.
     */
    public long getAsLong(final String key, final long defaultValue) {
        final Object obj = get(key);

        final long value;
        if (obj == null) {
            value = defaultValue;

    assertThat(UnsignedBytes.saturatedCast(-1L)).isEqualTo(LEAST);
    assertThat(UnsignedBytes.saturatedCast(Long.MAX_VALUE)).isEqualTo(GREATEST);
    assertThat(UnsignedBytes.saturatedCast(Long.MIN_VALUE)).isEqualTo(LEAST);
  }

  private static void assertCastFails(long value) {
    try {
      UnsignedBytes.checkedCast(value);
      fail("Cast to byte should have failed: " + value);

                Arguments.of(15000000000L, 15000000000L, "15 GB"));
    }

    @ParameterizedTest
    @MethodSource("progressedSizeWithSizeTestData")
    void testProgressedSizeWithSize(long progressedSize, long totalSize, String expected) {
        FileSizeFormat format = new FileSizeFormat();
        assertEquals(expected, format.formatProgress(progressedSize, totalSize));
    }

    @Test

    <description>
      Returns Date from a given value.
    </description>
    <name>date</name>
    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>
    <function-signature>java.util.Date date(java.lang.Long)</function-signature>
    <example>
      ${fe:date(doc.tstamp)}
    </example>
  </function>

  <function>
    <description>
      Returns Date from a given value.
    </description>