public async Task PrincipalIsPreservedWhenListenerInvoked()
{
var listener = new QueueListenerStub();
GivenClaimsPrincipal();
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
await MessageQueueingService.CreateQueue(queue, listener);
await MessageQueueingService.EnqueueMessage(queue, message, Principal);
await listener.Completed;
listener.Dispose();
AssertPrincipalPreserved(listener.Context.Principal);
}
public async Task QueueListenerFiresWhenNewMessageEnqueued()
{
var listener = new QueueListenerStub();
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
await MessageQueueingService.CreateQueue(queue, listener);
await MessageQueueingService.EnqueueMessage(queue, message, null);
await listener.Completed;
listener.Dispose();
AssertMessageHandled(message, listener.Message);
}
public async Task MalformedMessageFilesShouldPreventQueueCreation()
{
var queue = GivenUniqueQueueName();
var path = GivenExistingMalformedMessage(queue);
var listener = new QueueListenerStub();
await MessageQueueingService.CreateQueue(queue, listener);
VerificationSink.AssertExactly <FilesystemEvent>(1, e =>
e.Type == FilesystemEventType.MessageFileFormatError &&
e.Path == path &&
e.Exception != null);
}
public async Task OtherMessagesCanBeProcessedDuringRetryDelay()
{
var queue = GivenUniqueQueueName();
var failedMessage = GivenSampleMessage();
var subsequentMessage = GivenSampleMessage();
var subsequentMessageHandled = new TaskCompletionSource <bool>();
var listener = new QueueListenerStub((m, c) =>
{
if (m.Headers.MessageId == failedMessage.Headers.MessageId)
{
throw new Exception("Test");
}
if (m.Headers.MessageId == subsequentMessage.Headers.MessageId)
{
subsequentMessageHandled.TrySetResult(true);
}
});
listener.CancellationToken.Register(() => subsequentMessageHandled.TrySetCanceled());
var autoAcknowledgeOptions = new QueueOptions
{
AutoAcknowledge = true,
IsDurable = false,
ConcurrencyLimit = 1,
RetryDelay = TimeSpan.FromSeconds(30),
MaxAttempts = 10
};
await MessageQueueingService.CreateQueue(queue, listener, autoAcknowledgeOptions);
await MessageQueueingService.EnqueueMessage(queue, failedMessage, Principal);
await MessageQueueingService.EnqueueMessage(queue, subsequentMessage, Principal);
await listener.Completed;
var wasSubsequentMessageHandled = await subsequentMessageHandled.Task;
listener.Dispose();
await QueueOperationCompletion();
Assert.True(wasSubsequentMessageHandled);
await AssertMessageStillQueuedForRetry(queue, failedMessage);
await AssertMessageNoLongerQueued(queue, subsequentMessage);
}
public async Task MessageCanBeAutomaticallyAcknowledged()
{
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
var listener = new QueueListenerStub((m, c) => { });
var autoAcknowledgeOptions = new QueueOptions
{
AutoAcknowledge = true,
IsDurable = false
};
await MessageQueueingService.CreateQueue(queue, listener, autoAcknowledgeOptions);
await MessageQueueingService.EnqueueMessage(queue, message, Principal);
await listener.Completed;
listener.Dispose();
await QueueOperationCompletion();
}
public async Task MessageIsRemovedFromQueueWhenAcknowledged()
{
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
var listener = new QueueListenerStub();
await MessageQueueingService.CreateQueue(queue, listener);
await MessageQueueingService.EnqueueMessage(queue, message, Principal);
await listener.Completed;
listener.Dispose();
await QueueOperationCompletion();
await AssertMessageNoLongerQueued(queue, message);
VerificationSink.AssertExactly(1, DiagnosticEventType.MessageAcknowledged, message);
}
public async Task SecurityTokenShouldNotBeExposed()
{
GivenClaimsPrincipal();
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
await GivenExistingQueuedMessage(queue, message, Principal);
var listener = new QueueListenerStub();
await MessageQueueingService.CreateQueue(queue, listener);
await listener.Completed;
listener.Dispose();
await QueueOperationCompletion();
Assert.Null(listener.Message.Headers.SecurityToken);
Assert.Null(listener.Context.Headers.SecurityToken);
}
public async Task MessagesWithExpiredSecurityTokensAreHandledWithNullPrincipals()
{
const string expiredSecurityToken = "eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJ1bmlxdWVfbmFtZSI6InRlc3QiLCJleHAiOjE1MDkzODAzMjgsIm5iZiI6MTUwOTM3NjcyOCwicm9sZSI6WyJ1c2VyIl19.b7fnci1J9mhSzQphst71whua0SUuhJLcD4YLsq4zmVI";
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage(headers =>
{
headers.SecurityToken = expiredSecurityToken;
});
await GivenExistingQueuedMessage(queue, message, null);
var listener = new QueueListenerStub();
await MessageQueueingService.CreateQueue(queue, listener);
await Task.Delay(TimeSpan.FromMilliseconds(100));
await listener.Completed;
listener.Dispose();
AssertMessageHandled(message, listener.Message);
Assert.Null(listener.Context.Principal);
}
public async Task MessageCanBeAutomaticallyAcknowledged()
{
var queue = GivenUniqueQueueName();
var message = GivenSampleMessage();
var listener = new QueueListenerStub((m, c) => { });
var autoAcknowledgeOptions = new QueueOptions
{
AutoAcknowledge = true,
IsDurable = false
};
await MessageQueueingService.CreateQueue(queue, listener, autoAcknowledgeOptions);
await MessageQueueingService.EnqueueMessage(queue, message, Principal);
await listener.Completed;
listener.Dispose();
await QueueOperationCompletion();
await AssertMessageNoLongerQueued(queue, message);
VerificationSink.AssertExactly(1, DiagnosticEventType.MessageAcknowledged, message);
VerificationSink.AssertNone(DiagnosticEventType.MessageNotAcknowledged, message);
}
