public void TestExceptionInOnMessageReleasesInAutoAckMode()
{
using (TestAmqpPeer testPeer = new TestAmqpPeer())
{
IConnection connection = EstablishConnection(testPeer);
connection.Start();
testPeer.ExpectBegin();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
IQueue queue = session.GetQueue("myQueue");
testPeer.ExpectReceiverAttach();
testPeer.ExpectLinkFlowRespondWithTransfer(message: new Amqp.Message()
{
BodySection = new AmqpValue()
{
Value = null
}
}, count: 1);
testPeer.ExpectDispositionThatIsReleasedAndSettled();
IMessageConsumer consumer = session.CreateConsumer(queue);
consumer.Listener += message => throw new Exception();
testPeer.WaitForAllMatchersToComplete(2000);
testPeer.ExpectClose();
connection.Close();
testPeer.WaitForAllMatchersToComplete(10000);
}
}
public void TestSendTimesOutWhenNoDispositionArrives()
{
using (TestAmqpPeer testPeer = new TestAmqpPeer())
{
IConnection connection = EstablishConnection(testPeer, optionsString: "nms.sendTimeout=500");
testPeer.ExpectBegin();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
IQueue queue = session.GetQueue("myQueue");
ITextMessage message = session.CreateTextMessage("text");
// Expect the producer to attach and grant it some credit, it should send
// a transfer which we will not send any response for which should cause the
// send operation to time out.
testPeer.ExpectSenderAttach();
testPeer.ExpectTransferButDoNotRespond(messageMatcher: Assert.NotNull);
// When send operation timed out, released and settled disposition is issued by the provider
testPeer.ExpectDispositionThatIsReleasedAndSettled();
testPeer.ExpectClose();
IMessageProducer producer = session.CreateProducer(queue);
Assert.Catch <Exception>(() => producer.Send(message), "Send should time out.");
connection.Close();
testPeer.WaitForAllMatchersToComplete(1000);
}
}
public async Task TestExceptionInOnMessageReleasesInAutoAckMode()
{
using (TestAmqpPeer testPeer = new TestAmqpPeer())
{
var context = await EstablishNMSContextAsync(testPeer);
await context.StartAsync();
testPeer.ExpectBegin();
IQueue queue = await context.GetQueueAsync("myQueue");
testPeer.ExpectReceiverAttach();
testPeer.ExpectLinkFlowRespondWithTransfer(message: new Amqp.Message()
{
BodySection = new AmqpValue()
{
Value = null
}
}, count: 1);
testPeer.ExpectDispositionThatIsReleasedAndSettled();
var consumer = await context.CreateConsumerAsync(queue);
consumer.Listener += message => throw new Exception();
testPeer.WaitForAllMatchersToComplete(2000);
testPeer.ExpectEnd();
testPeer.ExpectClose();
await context.CloseAsync();
testPeer.WaitForAllMatchersToComplete(10000);
}
}
public void TestCloseDurableSubscriberWithUnackedAndUnconsumedPrefetchedMessages()
{
using (TestAmqpPeer testPeer = new TestAmqpPeer())
{
IConnection connection = EstablishConnection(testPeer);
connection.Start();
testPeer.ExpectBegin();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
string topicName = "myTopic";
string subscriptionName = "mySubscription";
ITopic topic = session.GetTopic(topicName);
int messageCount = 5;
// Create a consumer and fill the prefetch with some messages,
// which we will consume some of but ack none of.
testPeer.ExpectDurableSubscriberAttach(topicName, subscriptionName);
testPeer.ExpectLinkFlowRespondWithTransfer(message: CreateMessageWithContent(), count: messageCount);
IMessageConsumer durableConsumer = session.CreateDurableConsumer(topic, subscriptionName, null, false);
int consumeCount = 2;
IMessage receivedMessage = null;
for (int i = 1; i <= consumeCount; i++)
{
receivedMessage = durableConsumer.Receive();
Assert.NotNull(receivedMessage);
Assert.IsInstanceOf <NmsTextMessage>(receivedMessage);
}
// Expect the messages that were not delivered to be released.
for (int i = 1; i <= consumeCount; i++)
{
testPeer.ExpectDispositionThatIsAcceptedAndSettled();
}
receivedMessage.Acknowledge();
testPeer.ExpectDetach(expectClosed: false, sendResponse: true, replyClosed: false);
for (int i = consumeCount + 1; i <= messageCount; i++)
{
testPeer.ExpectDispositionThatIsReleasedAndSettled();
}
testPeer.ExpectEnd();
durableConsumer.Close();
session.Close();
testPeer.ExpectClose();
connection.Close();
testPeer.WaitForAllMatchersToComplete(3000);
}
}
