public async Task ItWorks()
{
var gotMessage = new ManualResetEvent(false);
_activator.Handle <string>(async(bus, context, message) =>
{
Console.WriteLine($"Got message with ID {context.Headers.GetValue(Headers.MessageId)} - waiting 2 minutes....");
await Task.Delay(TimeSpan.FromMinutes(2));
Console.WriteLine("done waiting");
gotMessage.Set();
});
_busStarter.Start();
await _bus.SendLocal("hej med dig min ven!");
gotMessage.WaitOrDie(TimeSpan.FromMinutes(2.1));
// shut down bus
_bus.Dispose();
// see if queue is empty
using var scope = new RebusTransactionScope();
var message = await _transport.Receive(scope.TransactionContext, CancellationToken.None);
await scope.CompleteAsync();
if (message != null)
{
throw new AssertionException(
$"Did not expect to receive a message - got one with ID {message.Headers.GetValue(Headers.MessageId)}");
}
}
public async Task ItWorks()
{
var gotMessage = new ManualResetEvent(false);
_activator.Handle <string>(async str =>
{
Console.WriteLine("waiting 6 minutes....");
// longer than the longest asb peek lock in the world...
//await Task.Delay(TimeSpan.FromSeconds(3));
await Task.Delay(TimeSpan.FromMinutes(6));
Console.WriteLine("done waiting");
gotMessage.Set();
});
await _bus.SendLocal("hej med dig min ven!");
gotMessage.WaitOrDie(TimeSpan.FromMinutes(6.5));
// shut down bus
CleanUpDisposables();
// see if queue is empty
using (var transactionContext = new DefaultTransactionContext())
{
var message = await _transport.Receive(transactionContext, new CancellationTokenSource().Token);
if (message != null)
{
throw new AssertionException(
$"Did not expect to receive a message - got one with ID {message.Headers.GetValue(Headers.MessageId)}");
}
await transactionContext.Complete();
}
}
async Task <TransportMessage> GetNextMessageFromErrorQueue(int timeoutSeconds)
{
var cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
var timeout = TimeSpan.FromSeconds(timeoutSeconds);
cancellationTokenSource.CancelAfter(timeout);
try
{
while (true)
{
cancellationToken.ThrowIfCancellationRequested();
using (var scope = new RebusTransactionScope())
{
var message = await errorQueueTransport.Receive(scope.TransactionContext, cancellationToken);
try
{
if (message != null)
{
return(message);
}
}
finally
{
await scope.CompleteAsync();
}
}
}
}
catch (OperationCanceledException) when(cancellationToken.IsCancellationRequested)
{
throw new TimeoutException($"Did not receive message in queue '{errorQueueTransport.Address}' within timeout of {timeout}");
}
}
public async Task DoesntIgnoreDefinedTimeoutWhenReceiving(int operationTimeoutInSeconds)
{
var operationTimeout = TimeSpan.FromSeconds(operationTimeoutInSeconds);
var connString = StandardAzureServiceBusTransportFactory.ConnectionString;
var builder = new ServiceBusConnectionStringBuilder(connString)
{
OperationTimeout = operationTimeout
};
var newConnString = builder.ToString();
var consoleLoggerFactory = new ConsoleLoggerFactory(false);
var transport = new AzureServiceBusTransport(newConnString, QueueName, consoleLoggerFactory, new TplAsyncTaskFactory(consoleLoggerFactory));
Using(transport);
transport.PurgeInputQueue();
//Create the queue for the receiver since it cannot create it self beacuse of lacking rights on the namespace
transport.CreateQueue(QueueName);
var senderActivator = new BuiltinHandlerActivator();
var senderBus = Configure.With(senderActivator)
.Transport(t => t.UseAzureServiceBus(newConnString, "sender"))
.Start();
Using(senderBus);
// queue 3 messages
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver2");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver3");
await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 1
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 2
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 3
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 4 - NOTHING
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().BeNull();
sw.Elapsed.Should().BeCloseTo(operationTimeout, 2000);
}
// put 1 more message
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver5");
await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 5
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 6 - NOTHING
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, _cancellationToken);
sw.Stop();
await scope.CompleteAsync();
msg.Should().BeNull();
sw.Elapsed.Should().BeCloseTo(operationTimeout, 2000);
}
}
public async Task DoesntIgnoreDefinedTimeoutWhenReceiving(int operationTimeoutInSeconds)
{
var operationTimeout = TimeSpan.FromSeconds(operationTimeoutInSeconds);
var connString = AsbTestConfig.ConnectionString;
var consoleLoggerFactory = new ConsoleLoggerFactory(false);
var transport = new AzureServiceBusTransport(connString, QueueName, consoleLoggerFactory, new TplAsyncTaskFactory(consoleLoggerFactory), new DefaultNameFormatter());
transport.ReceiveOperationTimeout = TimeSpan.FromSeconds(operationTimeoutInSeconds);
Using(transport);
transport.Initialize();
transport.PurgeInputQueue();
//Create the queue for the receiver since it cannot create it self beacuse of lacking rights on the namespace
transport.CreateQueue(QueueName);
var senderActivator = new BuiltinHandlerActivator();
var senderBus = Configure.With(senderActivator)
.Transport(t => t.UseAzureServiceBus(connString, "sender"))
.Start();
Using(senderBus);
// queue 3 messages
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver2");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver3");
//await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 1
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Not.Null);
Assert.That(sw.Elapsed, Is.LessThan(TimeSpan.FromMilliseconds(1500)));
}
// receive 2
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Not.Null);
Assert.That(sw.Elapsed, Is.LessThan(TimeSpan.FromMilliseconds(1500)));
}
// receive 3
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Not.Null);
Assert.That(sw.Elapsed, Is.LessThan(TimeSpan.FromMilliseconds(1500)));
}
// receive 4 - NOTHING
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Null);
Assert.That(sw.Elapsed, Is.LessThan(operationTimeout.Add(TimeSpan.FromSeconds(2))).And.GreaterThan(operationTimeout.Subtract(TimeSpan.FromSeconds(2))));
}
// put 1 more message
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver5");
await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 5
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Not.Null);
Assert.That(sw.Elapsed, Is.LessThan(TimeSpan.FromMilliseconds(1500)));
}
// receive 6 - NOTHING
using (var scope = new RebusTransactionScope())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(scope.TransactionContext, CancellationToken.None);
sw.Stop();
await scope.CompleteAsync();
Assert.That(msg, Is.Null);
Assert.That(sw.Elapsed, Is.LessThan(operationTimeout.Add(TimeSpan.FromSeconds(2))).And.GreaterThan(operationTimeout.Subtract(TimeSpan.FromSeconds(2))));
}
}
public async void DoesntIgnoreDefinedTimeoutWhenReceiving(AzureServiceBusMode mode, int operationTimeoutInSeconds)
{
var operationTimeout = TimeSpan.FromSeconds(operationTimeoutInSeconds);
var connString = StandardAzureServiceBusTransportFactory.ConnectionString;
var builder = new ServiceBusConnectionStringBuilder(connString)
{
OperationTimeout = operationTimeout
};
var newConnString = builder.ToString();
var consoleLoggerFactory = new ConsoleLoggerFactory(false);
var transport = new AzureServiceBusTransport(newConnString, QueueName, consoleLoggerFactory, new TplAsyncTaskFactory(consoleLoggerFactory), new BusLifetimeEvents());
Using(transport);
transport.PurgeInputQueue();
//Create the queue for the receiver since it cannot create it self beacuse of lacking rights on the namespace
transport.CreateQueue(QueueName);
var senderActivator = new BuiltinHandlerActivator();
var senderBus = Configure.With(senderActivator)
.Transport(t => t.UseAzureServiceBus(newConnString, "sender", mode))
.Start();
Using(senderBus);
// queue 3 messages
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver2");
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver3");
await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 1
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 2
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 3
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 4 - NOTHING
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().BeNull();
sw.Elapsed.Should().BeCloseTo(operationTimeout, 2000);
}
// put 1 more message
await senderBus.Advanced.Routing.Send(QueueName, "message to receiver5");
await Task.Delay(TimeSpan.FromSeconds(2)); // wait a bit to make sure the messages are queued.
// receive 5
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().NotBeNull();
sw.Elapsed.Should().BeLessThan(TimeSpan.FromMilliseconds(1500));
}
// receive 6 - NOTHING
using (var transactionContext = new DefaultTransactionContext())
{
var sw = System.Diagnostics.Stopwatch.StartNew();
var msg = await transport.Receive(transactionContext);
sw.Stop();
await transactionContext.Complete();
msg.Should().BeNull();
sw.Elapsed.Should().BeCloseTo(operationTimeout, 2000);
}
}