Example usage for io.netty.channel DefaultChannelPromise DefaultChannelPromise

Introduction

In this page you can find the example usage for io.netty.channel DefaultChannelPromise DefaultChannelPromise.

Prototype

public DefaultChannelPromise(Channel channel, EventExecutor executor) 

Source Link

Document

Creates a new instance.

Usage

From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test(expected = DuplicateKeyException.class)
public void testSendSmsReturnsFailedFutureWhenOfferToWindowFails() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setSuccess();/*  w w  w  .j a  v  a  2s.c o m*/

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    //add the sms so the next offer fails
    clientSession.getWindow().offer(sms.getId(), sms, 5000);

    WindowFuture<Sms, Ack> future = clientSession.sendSms(sms, 5000);
    assertFalse(future.isCancelled());

    assertSame(sms, future.getRequest());

    Futures.getChecked(future, DuplicateKeyException.class);
}

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From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test(expected = IOException.class)
public void testSendSmsReturnsFailedFutureWhenWriteFails() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setFailure(new IOException());

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    WindowFuture<Sms, Ack> future = clientSession.sendSms(sms, 5000);

    Futures.getChecked(future, IOException.class);
}

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From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test(expected = CancellationException.class)
public void testSendSmsReturnsFailedFutureWhenWriteIsCancelled() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.cancel(true);/*from   ww w. j  ava  2  s.  co m*/

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    WindowFuture<Sms, Ack> future = clientSession.sendSms(sms, 5000);

    Futures.getUnchecked(future);
}

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From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test
public void testSendHeartBeat() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setSuccess();/*from   w w  w  .  jav  a 2s  .  c  om*/

    when(channel.writeAndFlush(any())).thenReturn(promise);

    HeartBeat heartBeat = new HeartBeat();

    assertSame(promise, clientSession.sendHeartBeat(heartBeat));
    verify(channel).writeAndFlush(heartBeat);
}

---

From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test
public void testSendSmsAndWaitReturnsCorrectResponse() throws Exception {
    final DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setSuccess();//ww  w . j  a  va  2 s. com

    when(channel.writeAndFlush(any())).thenReturn(promise);

    final Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    final Ack expectedResponse = new Ack();

    scheduledExecutorService.schedule(new Runnable() {
        @Override
        public void run() {
            clientSession.getWindow().complete(sms.getId(), expectedResponse);
        }
    }, 100, TimeUnit.MILLISECONDS);

    final Ack response = clientSession.sendSmsAndWait(sms, 5000);
    assertSame(expectedResponse, response);
}

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From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test
public void testSendSmsAndWaitThrowsWhenOfferToWindowTimesOut() {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setSuccess();/*  w ww  . j a v a  2 s  .  com*/

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");
    clientSessionConfiguration.setRequestExpiryTimeout(1);

    try {
        clientSession.sendSmsAndWait(sms, 1);
    } catch (InterruptedException e) {
        fail("Not the correct exception");
    } catch (ExecutionException e) {
        assertTrue(e.getCause() instanceof TimeoutException);
    }
}

---

From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test
public void testSendSmsAndWaitThrowsWhenOfferToWindowFails() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setSuccess();//from   w w w.j  ava2s  .  c  o m

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    //add the sms so the next offer fails
    clientSession.getWindow().offer(sms.getId(), sms, 5000);

    try {
        clientSession.sendSmsAndWait(sms, 5000);
    } catch (ExecutionException e) {
        assertTrue(e.getCause() instanceof DuplicateKeyException);
    }
}

---

From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test
public void testSendSmsAndWaitThrowsWhenWriteFails() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.setFailure(new IOException());

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    try {/*  w w w  .  java  2  s  .  c o m*/
        clientSession.sendSmsAndWait(sms, 5000);
    } catch (ExecutionException e) {
        assertTrue(e.getCause() instanceof IOException);
    }
}

---

From source file:com.github.spapageo.jannel.client.ClientSessionTest.java

License:Open Source License

@Test(expected = CancellationException.class)
public void testSendSmsAndWaitThrowsWhenWriteIsCancelled() throws Exception {
    DefaultChannelPromise promise = new DefaultChannelPromise(channel, eventExecutors.next());
    promise.cancel(true);// w ww .  j  a va 2 s.c  o  m

    when(channel.writeAndFlush(any())).thenReturn(promise);

    Sms sms = new Sms();
    sms.setId(UUID.randomUUID());
    sms.setBoxId("test box");

    clientSession.sendSmsAndWait(sms, 5000);
}

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From source file:com.lambdaworks.redis.protocol.CommandHandlerTest.java

License:Apache License

@Test
public void shouldCancelCommandOnQueueSingleFailure() throws Exception {

    Command<String, String, String> commandMock = mock(Command.class);

    RuntimeException exception = new RuntimeException();
    when(commandMock.getOutput()).thenThrow(exception);

    ChannelPromise channelPromise = new DefaultChannelPromise(null, ImmediateEventExecutor.INSTANCE);
    try {//from   w w  w. j  a  va2 s . c om
        sut.write(context, commandMock, channelPromise);
        fail("Missing RuntimeException");
    } catch (RuntimeException e) {
        assertThat(e).isSameAs(exception);
    }

    assertThat((Collection) ReflectionTestUtils.getField(sut, "queue")).isEmpty();
    verify(commandMock).completeExceptionally(exception);
}

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