} catch (Exception e) {
            state = RdmaConnectionState.ERROR;
            throw new IOException("DiSNI RDMA send failed", e);
        }
    }

    @Override
    public ByteBuffer receive(int timeout) throws IOException {
        if (state != RdmaConnectionState.ESTABLISHED && state != RdmaConnectionState.CONNECTED) {
            throw new IOException("Connection not established");
        }

  }

  public void testSuccessful() throws Exception {
    assertThat(future.set(1)).isTrue();
    assertSuccessful(future, 1);
  }

  public void testFailed() throws Exception {
    Exception cause = new Exception();
    assertThat(future.setException(cause)).isTrue();
    assertFailed(future, cause);
  }

  public void testCanceled() throws Exception {

    }

    /**
     * @throws Exception
     */
    @Test
    public void testGetLastEntry() throws Exception {
        assertThat(list.getLastEntry(), is(nullValue()));
        list.addLast("1");
        assertThat(list.getLastEntry().getElement(), is("1"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testGetLast() throws Exception {
        try {
            list.getLast();

    void release_invokedOnce() throws Exception {
        // Arrange: no setup needed; we verify interaction only

        // Act: call release
        handle.release();

        // Assert: verify one invocation and no more
        verify(handle, times(1)).release();
        verifyNoMoreInteractions(handle);
    }

    @Test
    @DisplayName("ensureDFSResolved(): no exception when underlying call succeeds")

        IOException error = new IOException("Test error");

        // Should not throw exception
        assertDoesNotThrow(() -> channelManager.handleChannelFailure(channel, error));
    }

    @Test
    void testEstablishReplacementChannel() {
        // Should not throw exception even when no interfaces are available

  protected ListenableFuture<Boolean> future;

  @Override
  protected void setUp() throws Exception {

    // Create a latch and a future that waits on the latch.
    latch = new CountDownLatch(1);
    future = createListenableFuture(Boolean.TRUE, null, latch);
  }

  @Override
  protected void tearDown() throws Exception {

    // Make sure we have no waiting threads.
    latch.countDown();
  }

        verify(session, times(4)).close();
        verify(transport, times(4)).close();
    }

    @Test
    @DisplayName("isSMB2 true and exception fallback to false")
    void isSMB2Cases() throws Exception {
        // Happy path returns true; transport exception path returns false
        when(transport.isSMB2()).thenReturn(true);
        assertTrue(handle.isSMB2());

        reset(transport);

 */
package jcifs.smb;

/**
 * Exception thrown when SMB message signature validation fails.
 * Indicates that the integrity of an SMB message could not be verified.
 *
 * @author mbechler
 *
 */
public class SMBSignatureValidationException extends SmbException {

    /**
     * Default constructor for SMB signature validation exception.
     */
    public SMBSignatureValidationException() {
    }

  final CountDownLatch futureCancelled = new CountDownLatch(1);
  final Exception exception = new Exception();
  final Closeable mockCloseable = Mockito.mock(Closeable.class);

  @Override
  protected void tearDown() throws Exception {
    assertNoExpectedFailures();
    super.tearDown();
  }

  public void testFrom() throws Exception {
    ClosingFuture<String> closingFuture =

 */
public class ShortConversionUtilTest extends TestCase {

    /**
     * @throws Exception
     */
    public void testToShort() throws Exception {
        assertEquals(Short.valueOf("1000"), ShortConversionUtil.toShort("1,000"));
    }

    /**
     * @throws Exception
     */
    public void testToPrimitiveShort() throws Exception {
        assertEquals(1000, ShortConversionUtil.toPrimitiveShort("1,000"));
    }