public async Task TransactionalSendMultipleSessions()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusMessage message1 = GetMessage("session1");
ServiceBusMessage message2 = GetMessage("session2");
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendAsync(message1);
await sender.ScheduleMessageAsync(message2, DateTimeOffset.UtcNow);
ts.Complete();
}
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveAsync();
Assert.NotNull(receivedMessage);
Assert.AreEqual(message1.Body.ToArray(), receivedMessage.Body.ToArray());
await receiver.CompleteAsync(receivedMessage);
receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
receivedMessage = await receiver.ReceiveAsync();
Assert.NotNull(receivedMessage);
Assert.AreEqual(message2.Body.ToArray(), receivedMessage.Body.ToArray());
await receiver.CompleteAsync(receivedMessage);
};
}
public async Task TransactionalSendMultipleSessionsRollback()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
var options = new ServiceBusClientOptions();
options.RetryOptions.TryTimeout = TimeSpan.FromSeconds(5);
options.RetryOptions.MaxRetries = 0;
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString, options);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusMessage message1 = GetMessage("session1");
ServiceBusMessage message2 = GetMessage("session2");
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendAsync(message1);
await sender.ScheduleMessageAsync(message2, DateTimeOffset.UtcNow.AddMinutes(1));
}
Assert.That(
async() =>
await client.CreateSessionReceiverAsync(scope.QueueName), Throws.InstanceOf <ServiceBusException>()
.And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.ServiceTimeout));
};
}
public async Task TransactionalSendCommit(bool partitioned, bool sessionEnabled)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: partitioned, enableSession: sessionEnabled))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusMessage message = GetMessage(
sessionEnabled ? "sessionId" : null,
partitioned ? "sessionId" : null);
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendAsync(message);
ts.Complete();
}
ServiceBusReceiver receiver = sessionEnabled ? await client.CreateSessionReceiverAsync(scope.QueueName) : client.CreateReceiver(scope.QueueName);
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveAsync();
Assert.NotNull(receivedMessage);
Assert.AreEqual(message.Body.ToArray(), receivedMessage.Body.ToArray());
await receiver.CompleteAsync(receivedMessage);
};
}
public async Task LockSameSessionShouldThrow()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
int messageCt = 10;
var sessionId = Guid.NewGuid().ToString();
// send the messages
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
ServiceBusMessageBatch messageBatch = AddMessages(batch, messageCt, sessionId);
await sender.SendMessagesAsync(messageBatch);
var options = new ServiceBusSessionReceiverOptions
{
SessionId = sessionId
};
ServiceBusReceiver receiver1 = await client.CreateSessionReceiverAsync(
scope.QueueName,
options);
Assert.That(
async() =>
await GetNoRetryClient().CreateSessionReceiverAsync(
scope.QueueName,
options),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason)).EqualTo(ServiceBusFailureReason.SessionCannotBeLocked));
}
}
public async Task TransactionalSendRollback(bool partitioned, bool sessionEnabled)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: partitioned, enableSession: sessionEnabled))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusMessage message = GetMessage(
sessionEnabled ? "sessionId" : null,
partitioned ? "sessionId" : null);
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendMessageAsync(message);
// not completing the transaction
}
ServiceBusReceiver receiver = sessionEnabled ?
await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = "sessionId"
})
: client.CreateReceiver(scope.QueueName);
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveMessageAsync(TimeSpan.FromSeconds(5));
Assert.IsNull(receivedMessage);
};
}
public async Task PeekIncrementsSequenceNumber(int messageCt)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var sessionId = Guid.NewGuid().ToString();
// send the messages
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
ServiceBusMessageBatch messagebatch = AddMessages(batch, messageCt, sessionId);
await sender.SendMessagesAsync(messagebatch);
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
long seq = 0;
for (int i = 0; i < messageCt; i++)
{
ServiceBusReceivedMessage msg = await receiver.PeekMessageAsync();
Assert.IsTrue(msg.SequenceNumber > seq);
if (seq > 0)
{
Assert.IsTrue(msg.SequenceNumber == seq + 1);
}
seq = msg.SequenceNumber;
}
}
}
public async Task TransactionalCompleteRollback(bool partitioned, bool sessionEnabled, bool completeInTransactionAfterRollback)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: partitioned, enableSession: sessionEnabled))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
string body = Guid.NewGuid().ToString("N");
ServiceBusMessage message = GetMessage(
sessionEnabled ? "sessionId" : null,
partitioned ? "sessionId" : null);
await sender.SendMessageAsync(message);
ServiceBusReceiver receiver = sessionEnabled ? await client.CreateSessionReceiverAsync(scope.QueueName) : client.CreateReceiver(scope.QueueName);
var receivedMessage = await receiver.ReceiveMessageAsync();
Assert.NotNull(receivedMessage);
Assert.AreEqual(
message.Body.ToString(),
receivedMessage.Body.ToString());
var sequenceNumber = receivedMessage.SequenceNumber;
await receiver.DeferMessageAsync(receivedMessage);
ServiceBusReceivedMessage deferredMessage = await receiver.ReceiveDeferredMessageAsync(sequenceNumber);
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await receiver.CompleteMessageAsync(deferredMessage);
}
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
if (completeInTransactionAfterRollback)
{
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
await receiver.CompleteMessageAsync(deferredMessage);
ts.Complete();
}
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
}
else
{
await receiver.CompleteMessageAsync(deferredMessage);
}
Assert.That(
async() =>
await receiver.CompleteMessageAsync(deferredMessage), Throws.InstanceOf <ServiceBusException>()
.And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusFailureReason.MessageLockLost));
}
}
public async Task AbandonMessages(bool useSpecificSession)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = useSpecificSession ? sessionId : null
});
var messageEnum = messages.GetEnumerator();
var remainingMessages = messageCount;
IList <ServiceBusReceivedMessage> receivedMessages = new List <ServiceBusReceivedMessage>();
while (remainingMessages > 0)
{
foreach (var msg in await receiver.ReceiveMessagesAsync(remainingMessages))
{
remainingMessages--;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, msg.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, msg.SessionId);
receivedMessages.Add(msg);
Assert.AreEqual(msg.DeliveryCount, 1);
}
}
Assert.AreEqual(0, remainingMessages);
// don't abandon in the receive loop
// as this would make the message available to be immediately received again
foreach (var msg in receivedMessages)
{
await receiver.AbandonMessageAsync(msg);
}
messageEnum.Reset();
var receivedMessageCount = 0;
foreach (var item in await receiver.PeekMessagesAsync(messageCount))
{
receivedMessageCount++;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
}
Assert.AreEqual(messageCount, receivedMessageCount);
}
}
public async Task GetChildClientFromClosedParentClientThrows(bool useSessions)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: true, enableSession: useSessions))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
var sender = client.CreateSender(scope.QueueName);
var message = GetMessage(useSessions ? "sessionId" : null);
await sender.SendMessageAsync(message);
await sender.DisposeAsync();
ServiceBusReceiver receiver;
if (!useSessions)
{
receiver = client.CreateReceiver(scope.QueueName);
}
else
{
receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
}
var receivedMessage = await receiver.ReceiveMessageAsync().ConfigureAwait(false);
Assert.AreEqual(message.Body.ToString(), receivedMessage.Body.ToString());
await client.DisposeAsync();
Assert.IsTrue(client.IsClosed);
if (!useSessions)
{
Assert.Throws <ObjectDisposedException>(() => client.CreateReceiver(scope.QueueName));
Assert.Throws <ObjectDisposedException>(() => client.CreateReceiver(scope.QueueName, scope.QueueName));
Assert.Throws <ObjectDisposedException>(() => client.CreateSender(scope.QueueName));
}
else
{
Assert.ThrowsAsync <ObjectDisposedException>(async() => await client.CreateSessionReceiverAsync(scope.QueueName));
Assert.ThrowsAsync <ObjectDisposedException>(async() => await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions {
SessionId = "sessionId"
}));
}
Assert.Throws <ObjectDisposedException>(() => client.CreateProcessor(scope.QueueName));
}
}
public async Task ReceiveIteratorUserCanMaintainSessionLock()
{
var lockDuration = TimeSpan.FromSeconds(10);
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true, lockDuration: lockDuration))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
var messageCount = 10;
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messages = GetMessages(messageCount, "sessionId");
var secondSet = GetMessages(messageCount, "sessionId");
await sender.SendMessagesAsync(messages);
_ = Task.Delay(TimeSpan.FromSeconds(30)).ContinueWith(
async _ => await sender.SendMessagesAsync(secondSet));
var receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
var cts = new CancellationTokenSource();
cts.CancelAfter(TimeSpan.FromMinutes(1));
messages.AddRange(secondSet);
_ = RenewLock();
async Task RenewLock()
{
while (!cts.Token.IsCancellationRequested)
{
try
{
await Task.Delay(TimeSpan.FromSeconds(5), cts.Token);
await receiver.RenewSessionLockAsync(cts.Token);
}
catch (TaskCanceledException) { }
}
}
int ct = 0;
try
{
await foreach (var msg in receiver.ReceiveMessagesAsync(cts.Token))
{
Assert.AreEqual(messages[ct].MessageId, msg.MessageId);
await receiver.CompleteMessageAsync(msg.LockToken);
ct++;
if (ct == messageCount)
{
await Task.Delay(lockDuration);
}
}
}
catch (TaskCanceledException) { }
Assert.AreEqual(messageCount * 2, ct);
}
}
public async Task ReceiverThrowsAfterSessionLockLost(bool isSessionSpecified)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true, lockDuration: TimeSpan.FromSeconds(5)))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var sessionId1 = "sessionId1";
await sender.SendAsync(GetMessage(sessionId1));
// send another session message before the one we are interested in to make sure that when isSessionSpecified=true, it is being respected
await sender.SendAsync(GetMessage("sessionId2"));
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(scope.QueueName, sessionId : isSessionSpecified?sessionId1 : null);
if (isSessionSpecified)
{
Assert.AreEqual(sessionId1, receiver.SessionId);
}
var message = await receiver.ReceiveAsync();
await Task.Delay((receiver.SessionLockedUntil - DateTime.UtcNow) + TimeSpan.FromSeconds(5));
Assert.That(async() => await receiver.ReceiveAsync(),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.SetSessionStateAsync(null),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.GetSessionStateAsync(),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.CompleteAsync(message),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.CompleteAsync(message),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.DeadLetterAsync(message),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.DeferAsync(message),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
Assert.That(async() => await receiver.AbandonAsync(message),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.SessionLockLost));
}
}
public async Task CreateFromReceivedMessageCopiesProperties()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: true, enableSession: true))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
var sender = client.CreateSender(scope.QueueName);
var msg = new ServiceBusMessage();
msg.Body = new BinaryData(GetRandomBuffer(100));
msg.ContentType = "contenttype";
msg.CorrelationId = "correlationid";
msg.Label = "label";
msg.MessageId = "messageId";
msg.PartitionKey = "key";
msg.Properties.Add("testProp", "my prop");
msg.ReplyTo = "replyto";
msg.ReplyToSessionId = "replytosession";
msg.ScheduledEnqueueTime = DateTimeOffset.Now;
msg.SessionId = "key";
msg.TimeToLive = TimeSpan.FromSeconds(60);
msg.To = "to";
await sender.SendMessageAsync(msg);
var receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
ReceiveMode = ReceiveMode.ReceiveAndDelete
});
var received = await receiver.ReceiveMessageAsync();
AssertMessagesEqual(msg, received);
var toSend = new ServiceBusMessage(received);
AssertMessagesEqual(toSend, received);
void AssertMessagesEqual(ServiceBusMessage sentMessage, ServiceBusReceivedMessage received)
{
Assert.IsTrue(received.Body.AsBytes().ToArray().SequenceEqual(sentMessage.Body.AsBytes().ToArray()));
Assert.AreEqual(received.ContentType, sentMessage.ContentType);
Assert.AreEqual(received.CorrelationId, sentMessage.CorrelationId);
Assert.AreEqual(received.Label, sentMessage.Label);
Assert.AreEqual(received.ContentType, sentMessage.ContentType);
Assert.AreEqual(received.CorrelationId, sentMessage.CorrelationId);
Assert.AreEqual(received.MessageId, sentMessage.MessageId);
Assert.AreEqual(received.PartitionKey, sentMessage.PartitionKey);
Assert.AreEqual((string)received.Properties["testProp"], (string)sentMessage.Properties["testProp"]);
Assert.AreEqual(received.ReplyTo, sentMessage.ReplyTo);
Assert.AreEqual(received.ReplyToSessionId, sentMessage.ReplyToSessionId);
Assert.AreEqual(received.ScheduledEnqueueTime.UtcDateTime.Second, sentMessage.ScheduledEnqueueTime.UtcDateTime.Second);
Assert.AreEqual(received.SessionId, sentMessage.SessionId);
Assert.AreEqual(received.TimeToLive, sentMessage.TimeToLive);
Assert.AreEqual(received.To, sentMessage.To);
Assert.AreEqual(received.ViaPartitionKey, sentMessage.ViaPartitionKey);
}
}
}
public async Task GetChildClientFromParentSucceedsOnOpenConnection(bool useSessions)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: true, enableSession: useSessions))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
var sender = client.CreateSender(scope.QueueName);
var message = GetMessage(useSessions ? "sessionId" : null);
await sender.SendAsync(message);
await sender.DisposeAsync();
ServiceBusReceiver receiver;
if (!useSessions)
{
receiver = client.CreateReceiver(scope.QueueName);
}
else
{
receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
}
var receivedMessage = await receiver.ReceiveAsync().ConfigureAwait(false);
Assert.AreEqual(message.Body.AsString(), receivedMessage.Body.AsString());
if (!useSessions)
{
client.CreateReceiver(scope.QueueName);
client.CreateReceiver(scope.QueueName, scope.QueueName);
client.CreateSender(scope.QueueName);
}
else
{
// close old receiver so we can get session lock
await receiver.DisposeAsync();
await client.CreateSessionReceiverAsync(scope.QueueName);
}
client.CreateProcessor(scope.QueueName);
}
}
public async Task PeekSession(long?sequenceNumber)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: true, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCt = 10;
var sessionId = Guid.NewGuid().ToString();
// send the messages
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> sentMessages = AddMessages(batch, messageCt, sessionId, sessionId)
.AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
Dictionary <string, ServiceBusMessage> sentMessageIdToMsg = new Dictionary <string, ServiceBusMessage>();
foreach (ServiceBusMessage message in sentMessages)
{
sentMessageIdToMsg.Add(message.MessageId, message);
}
var receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = sessionId
});
sequenceNumber ??= 1;
// verify peeked == send
var ct = 0;
foreach (ServiceBusReceivedMessage peekedMessage in await receiver.PeekMessagesAsync(
messageCt,
sequenceNumber))
{
var peekedText = peekedMessage.Body.ToString();
var sentMsg = sentMessageIdToMsg[peekedMessage.MessageId];
sentMessageIdToMsg.Remove(peekedMessage.MessageId);
Assert.AreEqual(sentMsg.Body.ToString(), peekedText);
Assert.AreEqual(sentMsg.SessionId, peekedMessage.SessionId);
Assert.IsTrue(peekedMessage.SequenceNumber >= sequenceNumber);
ct++;
}
if (sequenceNumber == 1)
{
Assert.AreEqual(messageCt, ct);
}
}
}
public async Task PeekSession(long?sequenceNumber, string partitionKey)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCt = 10;
var sessionId = Guid.NewGuid().ToString();
// send the messages
using ServiceBusMessageBatch batch = await sender.CreateBatchAsync();
IEnumerable <ServiceBusMessage> sentMessages = AddMessages(batch, messageCt, sessionId, partitionKey).AsEnumerable <ServiceBusMessage>();
await sender.SendAsync(batch);
Dictionary <string, ServiceBusMessage> sentMessageIdToMsg = new Dictionary <string, ServiceBusMessage>();
foreach (ServiceBusMessage message in sentMessages)
{
sentMessageIdToMsg.Add(message.MessageId, message);
}
var receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
null,
sessionId);
sequenceNumber ??= 1;
// verify peeked == send
var ct = 0;
foreach (ServiceBusReceivedMessage peekedMessage in await receiver.PeekBatchAtAsync(
sequenceNumber: (long)sequenceNumber,
maxMessages: messageCt))
{
var peekedText = Encoding.Default.GetString(peekedMessage.Body.ToArray());
var sentMsg = sentMessageIdToMsg[peekedMessage.MessageId];
sentMessageIdToMsg.Remove(peekedMessage.MessageId);
Assert.AreEqual(Encoding.Default.GetString(sentMsg.Body.ToArray()), peekedText);
Assert.AreEqual(sentMsg.PartitionKey, peekedMessage.PartitionKey);
Assert.IsTrue(peekedMessage.SequenceNumber >= sequenceNumber);
TestContext.Progress.WriteLine($"{peekedMessage.Label}: {peekedText}");
ct++;
}
if (sequenceNumber == 1)
{
Assert.AreEqual(messageCt, ct);
}
}
}
public async Task RenewSessionLock(bool isSessionSpecified)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 1;
var sessionId1 = "sessionId1";
ServiceBusMessage message = GetMessage(sessionId1);
// send another session message before the one we are interested in to make sure that when isSessionSpecified=true, it is being respected
await sender.SendMessageAsync(GetMessage("sessionId2"));
await sender.SendMessageAsync(message);
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = isSessionSpecified ? sessionId1 : null
});
if (isSessionSpecified)
{
Assert.AreEqual(sessionId1, receiver.SessionId);
}
ServiceBusReceivedMessage[] receivedMessages = (await receiver.ReceiveMessagesAsync(messageCount)).ToArray();
var receivedMessage = receivedMessages.First();
var firstLockedUntilUtcTime = receiver.SessionLockedUntil;
// Sleeping for 10 seconds...
await Task.Delay(10000);
await receiver.RenewSessionLockAsync();
Assert.True(receiver.SessionLockedUntil >= firstLockedUntilUtcTime + TimeSpan.FromSeconds(10));
// Complete Messages
await receiver.CompleteMessageAsync(receivedMessage.LockToken);
Assert.AreEqual(messageCount, receivedMessages.Length);
if (isSessionSpecified)
{
Assert.AreEqual(message.MessageId, receivedMessage.MessageId);
}
var peekedMessage = receiver.PeekMessageAsync();
Assert.IsNull(peekedMessage.Result);
}
}
public async Task SessionReceiverThrowsWhenUsingNonSessionEntity()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusMessage sentMessage = GetMessage();
await sender.SendMessageAsync(sentMessage);
Assert.That(
async() => await client.CreateSessionReceiverAsync(scope.QueueName),
Throws.InstanceOf <InvalidOperationException>());
}
}
public async Task GetAndSetSessionStateTest(bool isSessionSpecified)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var sessionId = "test-sessionId";
ServiceBusMessage message = GetMessage(sessionId);
await sender.SendMessageAsync(message);
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = isSessionSpecified ? sessionId : null
});
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveMessageAsync();
Assert.AreEqual(message.MessageId, receivedMessage.MessageId);
Assert.AreEqual(message.SessionId, receivedMessage.SessionId);
Assert.AreEqual(message.Body.ToBytes().ToArray(), receivedMessage.Body.ToBytes().ToArray());
var sessionStateString = "Received Message From Session!";
var sessionState = Encoding.UTF8.GetBytes(sessionStateString);
await receiver.SetSessionStateAsync(sessionState);
var returnedSessionState = await receiver.GetSessionStateAsync();
var returnedSessionStateString = Encoding.UTF8.GetString(returnedSessionState);
Assert.AreEqual(sessionStateString, returnedSessionStateString);
// Complete message using Session Receiver
await receiver.CompleteMessageAsync(receivedMessage);
var peekedMessage = receiver.PeekMessageAsync();
Assert.IsNull(peekedMessage.Result);
sessionStateString = "Completed Message On Session!";
sessionState = Encoding.UTF8.GetBytes(sessionStateString);
await receiver.SetSessionStateAsync(sessionState);
returnedSessionState = await receiver.GetSessionStateAsync();
returnedSessionStateString = Encoding.UTF8.GetString(returnedSessionState);
Assert.AreEqual(sessionStateString, returnedSessionStateString);
}
}
public async Task ReceiveFromSpecificSession()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
string connectionString = TestEnvironment.ServiceBusConnectionString;
string queueName = scope.QueueName;
// since ServiceBusClient implements IAsyncDisposable we create it with "await using"
await using var client = new ServiceBusClient(connectionString);
// create the sender
ServiceBusSender sender = client.CreateSender(queueName);
// create a message batch that we can send
ServiceBusMessageBatch messageBatch = await sender.CreateBatchAsync();
messageBatch.TryAdd(
new ServiceBusMessage(Encoding.UTF8.GetBytes("First"))
{
SessionId = "Session1"
});
messageBatch.TryAdd(
new ServiceBusMessage(Encoding.UTF8.GetBytes("Second"))
{
SessionId = "Session2"
});
// send the message batch
await sender.SendAsync(messageBatch);
#region Snippet:ServiceBusReceiveFromSpecificSession
// create a receiver specifying a particular session
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(
queueName,
new ServiceBusSessionReceiverOptions
{
SessionId = "Session2"
});
// the received message is a different type as it contains some service set properties
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveAsync();
Console.WriteLine(receivedMessage.SessionId);
#endregion
Assert.AreEqual(Encoding.UTF8.GetBytes("Second"), receivedMessage.Body.AsBytes().ToArray());
Assert.AreEqual("Session2", receivedMessage.SessionId);
}
}
public async Task DeferMessages(bool useSpecificSession)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
var receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = useSpecificSession ? sessionId : null
});
var remainingMessages = messageCount;
var messageEnum = messages.GetEnumerator();
IList <long> sequenceNumbers = new List <long>();
while (remainingMessages > 0)
{
foreach (var item in await receiver.ReceiveMessagesAsync(remainingMessages))
{
remainingMessages--;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
sequenceNumbers.Add(item.SequenceNumber);
await receiver.DeferMessageAsync(item.LockToken);
}
}
Assert.AreEqual(0, remainingMessages);
IReadOnlyList <ServiceBusReceivedMessage> deferedMessages = await receiver.ReceiveDeferredMessagesAsync(sequenceNumbers);
var messageList = messages.ToList();
Assert.AreEqual(messageList.Count, deferedMessages.Count);
for (int i = 0; i < messageList.Count; i++)
{
Assert.AreEqual(messageList[i].MessageId, deferedMessages[i].MessageId);
}
}
}
public async Task SendAndReceiveSessionMessage()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
string connectionString = TestEnvironment.ServiceBusConnectionString;
string queueName = scope.QueueName;
#region Snippet:ServiceBusSendAndReceiveSessionMessage
//@@ string connectionString = "<connection_string>";
//@@ string queueName = "<queue_name>";
// since ServiceBusClient implements IAsyncDisposable we create it with "await using"
await using var client = new ServiceBusClient(connectionString);
// create the sender
ServiceBusSender sender = client.CreateSender(queueName);
// create a session message that we can send
ServiceBusMessage message = new ServiceBusMessage(Encoding.Default.GetBytes("Hello world!"))
{
SessionId = "mySessionId"
};
// send the message
await sender.SendAsync(message);
// create a session receiver that we can use to receive the message. Since we don't specify a
// particular session, we will get the next available session from the service.
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(queueName);
// the received message is a different type as it contains some service set properties
ServiceBusReceivedMessage receivedMessage = await receiver.ReceiveAsync();
Console.WriteLine(receivedMessage.SessionId);
// we can also set arbitrary session state using this receiver
// the state is specific to the session, and not any particular message
await receiver.SetSessionStateAsync(Encoding.Default.GetBytes("some state"));
// the state can be retrieved for the session as well
byte[] state = await receiver.GetSessionStateAsync();
#endregion
Assert.AreEqual(Encoding.Default.GetBytes("Hello world!"), receivedMessage.Body.ToArray());
Assert.AreEqual("mySessionId", receivedMessage.SessionId);
Assert.AreEqual(Encoding.Default.GetBytes("some state"), state);
}
}
public async Task ReceiveMessagesInReceiveAndDeleteMode()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
var clientOptions = new ServiceBusSessionReceiverOptions()
{
ReceiveMode = ReceiveMode.ReceiveAndDelete,
SessionId = sessionId
};
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
clientOptions);
var remainingMessages = messageCount;
var messageEnum = messages.GetEnumerator();
while (remainingMessages > 0)
{
foreach (var item in await receiver.ReceiveMessagesAsync(remainingMessages))
{
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
remainingMessages--;
}
}
Assert.AreEqual(0, remainingMessages);
var peekedMessage = receiver.PeekMessageAsync();
Assert.IsNull(peekedMessage.Result);
}
}
public async Task CompleteMessages(bool useSpecificSession)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendAsync(batch);
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = useSpecificSession ? sessionId : null
});
var messageEnum = messages.GetEnumerator();
var remainingMessages = messageCount;
while (remainingMessages > 0)
{
foreach (var item in await receiver.ReceiveBatchAsync(remainingMessages))
{
remainingMessages--;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
await receiver.CompleteAsync(item.LockToken);
}
}
Assert.AreEqual(0, remainingMessages);
var peekedMessage = receiver.PeekAsync();
Assert.IsNull(peekedMessage.Result);
}
}
public async Task PluginsCanAlterSessionMessage()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(
enablePartitioning: false,
enableSession: true))
{
var plugin = new SendReceivePlugin();
var options = new ServiceBusClientOptions();
options.AddPlugin(plugin);
var client = new ServiceBusClient(TestEnvironment.FullyQualifiedNamespace, TestEnvironment.Credential, options);
var sender = client.CreateSender(scope.QueueName);
await sender.SendMessageAsync(GetMessage("sessionId"));
Assert.True(plugin.WasCalled);
var receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
var receivedMessage = await receiver.ReceiveMessageAsync();
Assert.AreEqual("received", receivedMessage.Body.ToString());
}
}
public async Task PluginsCanAlterTopicSessionMessage()
{
await using (var scope = await ServiceBusScope.CreateWithTopic(
enablePartitioning: false,
enableSession: true))
{
var plugin = new SendReceivePlugin();
var options = new ServiceBusClientOptions();
options.AddPlugin(plugin);
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString, options);
var sender = client.CreateSender(scope.TopicName);
await sender.SendMessageAsync(GetMessage("sessionId"));
Assert.True(plugin.WasCalled);
var receiver = await client.CreateSessionReceiverAsync(scope.TopicName, scope.SubscriptionNames.First());
var receivedMessage = await receiver.ReceiveMessageAsync();
Assert.AreEqual("received", receivedMessage.Body.ToString());
}
}
public async Task RoundRobinSessions()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCt = 10;
HashSet <string> sessions = new HashSet <string>()
{
"1", "2", "3"
};
// send the messages
foreach (string session in sessions)
{
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
ServiceBusMessageBatch messageBatch = AddMessages(batch, messageCt, session);
await sender.SendMessagesAsync(messageBatch);
}
// create receiver not scoped to a specific session
for (int i = 0; i < 10; i++)
{
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
foreach (ServiceBusReceivedMessage peekedMessage in await receiver.PeekMessagesAsync(
fromSequenceNumber: 1,
maxMessages: 10))
{
var sessionId = receiver.SessionId;
Assert.AreEqual(sessionId, peekedMessage.SessionId);
}
// Close the receiver client when we are done with it. Since the sessionClient doesn't own the underlying connection, the connection remains open, but the session link will be closed.
await receiver.DisposeAsync();
}
}
}
public async Task ReceiveMessagesInPeekLockMode()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
ServiceBusReceiver receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
var messageEnum = messages.GetEnumerator();
foreach (var item in await receiver.ReceiveMessagesAsync(messageCount))
{
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
Assert.AreEqual(item.DeliveryCount, 1);
}
messageEnum.Reset();
foreach (var item in await receiver.PeekMessagesAsync(messageCount))
{
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
}
}
}
public async Task ReceiverCanReconnectToSameSession(bool isSessionSpecified)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true, lockDuration: TimeSpan.FromSeconds(5)))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
await sender.SendMessagesAsync(GetMessages(3, "sessionId1"));
// send another session message before the one we are interested in to make sure that when isSessionSpecified=true, it is being respected
await sender.SendMessagesAsync(GetMessages(3, "sessionId2"));
ServiceBusSessionReceiver receiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = isSessionSpecified ? "sessionId1" : null
});
if (isSessionSpecified)
{
Assert.AreEqual("sessionId1", receiver.SessionId);
}
var firstMessage = await receiver.ReceiveMessageAsync();
Assert.AreEqual(receiver.SessionId, firstMessage.SessionId);
var sessionId = receiver.SessionId;
await Task.Delay((receiver.SessionLockedUntil - DateTime.UtcNow) + TimeSpan.FromSeconds(5));
var secondMessage = await receiver.ReceiveMessageAsync();
Assert.AreEqual(sessionId, receiver.SessionId);
Assert.AreEqual(receiver.SessionId, secondMessage.SessionId);
// Even though the receiver has re-established the session link, since the first message was
// received before we reconnected, the message won't be able to be settled. This is analogous
// to the case of reconnecting a regular non-session link and getting a MessageLockLost error.
Assert.That(
async() => await receiver.CompleteMessageAsync(firstMessage),
Throws.InstanceOf <ServiceBusException>().And.Property(nameof(ServiceBusException.Reason)).EqualTo(ServiceBusFailureReason.SessionLockLost));
await Task.Delay((receiver.SessionLockedUntil - DateTime.UtcNow) + TimeSpan.FromSeconds(5));
// If another receiver accepts the session after the lock is lost, we expect a SessionCannotBeLocked error,
// when we try to receive again with our initial receiver.
ServiceBusSessionReceiver secondReceiver = await client.CreateSessionReceiverAsync(
scope.QueueName,
new ServiceBusSessionReceiverOptions
{
SessionId = sessionId
});
try
{
await receiver.ReceiveMessageAsync();
}
catch (ServiceBusException ex) when(ex.Reason == ServiceBusFailureReason.SessionCannotBeLocked)
{
return;
}
catch (Exception ex)
{
Assert.Fail($"Expected exception not thrown: {ex}");
}
Assert.Fail("No exception thrown!");
}
}
public async Task DeadLetterMessagesSubscription(bool useSpecificSession)
{
await using (var scope = await ServiceBusScope.CreateWithTopic(enablePartitioning: false, enableSession: true))
{
await using var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.TopicName);
var messageCount = 10;
var sessionId = "sessionId1";
using ServiceBusMessageBatch batch = await sender.CreateMessageBatchAsync();
IEnumerable <ServiceBusMessage> messages = AddMessages(batch, messageCount, sessionId).AsEnumerable <ServiceBusMessage>();
await sender.SendMessagesAsync(batch);
var topicName = scope.TopicName;
var subscriptionName = scope.SubscriptionNames.First();
var receiver = await client.CreateSessionReceiverAsync(
topicName : topicName,
subscriptionName : subscriptionName,
new ServiceBusSessionReceiverOptions
{
SessionId = useSpecificSession ? sessionId : null
});
var remainingMessages = messageCount;
var messageEnum = messages.GetEnumerator();
while (remainingMessages > 0)
{
foreach (var item in await receiver.ReceiveMessagesAsync(remainingMessages))
{
remainingMessages--;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, item.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, item.SessionId);
var props = new Dictionary <string, object>();
// these should be ignored by DeadLetter property getters as they are not strings
props[ServiceBusReceivedMessage.DeadLetterReasonHeader] = DateTime.UtcNow;
props[ServiceBusReceivedMessage.DeadLetterErrorDescriptionHeader] = DateTime.UtcNow;
await receiver.DeadLetterMessageAsync(item.LockToken, props);
}
}
Assert.AreEqual(0, remainingMessages);
var peekedMessage = receiver.PeekMessageAsync();
Assert.IsNull(peekedMessage.Result);
messageEnum.Reset();
remainingMessages = messageCount;
var deadLetterReceiver = client.CreateDeadLetterReceiver(topicName, subscriptionName);
while (remainingMessages > 0)
{
foreach (var msg in await deadLetterReceiver.ReceiveMessagesAsync(remainingMessages))
{
remainingMessages--;
messageEnum.MoveNext();
Assert.AreEqual(messageEnum.Current.MessageId, msg.MessageId);
Assert.AreEqual(messageEnum.Current.SessionId, msg.SessionId);
Assert.IsNull(msg.DeadLetterErrorDescription);
Assert.IsNull(msg.DeadLetterReason);
Assert.IsNotNull(msg.ApplicationProperties[ServiceBusReceivedMessage.DeadLetterReasonHeader]);
Assert.IsNotNull(msg.ApplicationProperties[ServiceBusReceivedMessage.DeadLetterErrorDescriptionHeader]);
await deadLetterReceiver.CompleteMessageAsync(msg.LockToken);
}
}
Assert.AreEqual(0, remainingMessages);
var deadLetterMessage = await deadLetterReceiver.PeekMessageAsync();
Assert.IsNull(deadLetterMessage);
}
}
public async Task SenderReceiverActivities(bool useSessions)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: useSessions))
{
using var listener = new TestDiagnosticListener(EntityScopeFactory.DiagnosticNamespace);
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
string sessionId = null;
if (useSessions)
{
sessionId = "sessionId";
}
int numMessages = 5;
var msgs = GetMessages(numMessages, sessionId);
await sender.SendMessagesAsync(msgs);
Activity[] sendActivities = AssertSendActivities(useSessions, sender, msgs, listener);
ServiceBusReceiver receiver = null;
if (useSessions)
{
receiver = await client.CreateSessionReceiverAsync(scope.QueueName);
}
else
{
receiver = client.CreateReceiver(scope.QueueName);
}
var remaining = numMessages;
List <ServiceBusReceivedMessage> receivedMsgs = new List <ServiceBusReceivedMessage>();
while (remaining > 0)
{
// loop in case we don't receive all messages in one attempt
var received = await receiver.ReceiveMessagesAsync(remaining);
receivedMsgs.AddRange(received);
(string Key, object Value, DiagnosticListener)receiveStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.ReceiveActivityName + ".Start", receiveStart.Key);
Activity receiveActivity = (Activity)receiveStart.Value;
AssertCommonTags(receiveActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
CollectionAssert.Contains(
receiveActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.RequestedMessageCountAttribute,
remaining.ToString()));
CollectionAssert.Contains(
receiveActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.MessageIdAttribute,
string.Join(",", received.Select(m => m.MessageId).ToArray())));
remaining -= received.Count;
if (useSessions)
{
CollectionAssert.Contains(
receiveActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.SessionIdAttribute,
string.Join(",", msgs.Select(m => m.SessionId).Distinct().ToArray())));
}
var receiveLinkedActivities = ((IEnumerable <Activity>)receiveActivity.GetType().GetProperty("Links").GetValue(receiveActivity)).ToArray();
for (int i = 0; i < receiveLinkedActivities.Length; i++)
{
Assert.AreEqual(sendActivities[i].ParentId, receiveLinkedActivities[i].ParentId);
}
(string Key, object Value, DiagnosticListener)receiveStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.ReceiveActivityName + ".Stop", receiveStop.Key);
}
var msgIndex = 0;
var completed = receivedMsgs[msgIndex];
await receiver.CompleteMessageAsync(completed);
(string Key, object Value, DiagnosticListener)completeStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.CompleteActivityName + ".Start", completeStart.Key);
Activity completeActivity = (Activity)completeStart.Value;
AssertCommonTags(completeActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
AssertLockTokensTag(completeActivity, completed.LockToken);
(string Key, object Value, DiagnosticListener)completeStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.CompleteActivityName + ".Stop", completeStop.Key);
var deferred = receivedMsgs[++msgIndex];
await receiver.DeferMessageAsync(deferred);
(string Key, object Value, DiagnosticListener)deferStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.DeferActivityName + ".Start", deferStart.Key);
Activity deferActivity = (Activity)deferStart.Value;
AssertCommonTags(deferActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
AssertLockTokensTag(deferActivity, deferred.LockToken);
(string Key, object Value, DiagnosticListener)deferStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.DeferActivityName + ".Stop", deferStop.Key);
var deadLettered = receivedMsgs[++msgIndex];
await receiver.DeadLetterMessageAsync(deadLettered);
(string Key, object Value, DiagnosticListener)deadLetterStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.DeadLetterActivityName + ".Start", deadLetterStart.Key);
Activity deadLetterActivity = (Activity)deadLetterStart.Value;
AssertCommonTags(deadLetterActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
AssertLockTokensTag(deadLetterActivity, deadLettered.LockToken);
(string Key, object Value, DiagnosticListener)deadletterStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.DeadLetterActivityName + ".Stop", deadletterStop.Key);
var abandoned = receivedMsgs[++msgIndex];
await receiver.AbandonMessageAsync(abandoned);
(string Key, object Value, DiagnosticListener)abandonStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.AbandonActivityName + ".Start", abandonStart.Key);
Activity abandonActivity = (Activity)abandonStart.Value;
AssertCommonTags(abandonActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
AssertLockTokensTag(abandonActivity, abandoned.LockToken);
(string Key, object Value, DiagnosticListener)abandonStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.AbandonActivityName + ".Stop", abandonStop.Key);
var receiveDeferMsg = await receiver.ReceiveDeferredMessageAsync(deferred.SequenceNumber);
(string Key, object Value, DiagnosticListener)receiveDeferStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.ReceiveDeferredActivityName + ".Start", receiveDeferStart.Key);
Activity receiveDeferActivity = (Activity)receiveDeferStart.Value;
AssertCommonTags(receiveDeferActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
CollectionAssert.Contains(
receiveDeferActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.MessageIdAttribute,
deferred.MessageId));
CollectionAssert.Contains(
receiveDeferActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.SequenceNumbersAttribute,
deferred.SequenceNumber.ToString()));
(string Key, object Value, DiagnosticListener)receiveDeferStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.ReceiveDeferredActivityName + ".Stop", receiveDeferStop.Key);
// renew lock
if (useSessions)
{
var sessionReceiver = (ServiceBusSessionReceiver)receiver;
await sessionReceiver.RenewSessionLockAsync();
(string Key, object Value, DiagnosticListener)renewStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.RenewSessionLockActivityName + ".Start", renewStart.Key);
Activity renewActivity = (Activity)renewStart.Value;
AssertCommonTags(renewActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
CollectionAssert.Contains(
renewActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.SessionIdAttribute,
"sessionId"));
(string Key, object Value, DiagnosticListener)renewStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.RenewSessionLockActivityName + ".Stop", renewStop.Key);
// set state
var state = Encoding.UTF8.GetBytes("state");
await sessionReceiver.SetSessionStateAsync(state);
(string Key, object Value, DiagnosticListener)setStateStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.SetSessionStateActivityName + ".Start", setStateStart.Key);
Activity setStateActivity = (Activity)setStateStart.Value;
AssertCommonTags(setStateActivity, sessionReceiver.EntityPath, sessionReceiver.FullyQualifiedNamespace);
CollectionAssert.Contains(
setStateActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.SessionIdAttribute,
"sessionId"));
(string Key, object Value, DiagnosticListener)setStateStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.SetSessionStateActivityName + ".Stop", setStateStop.Key);
// get state
var getState = await sessionReceiver.GetSessionStateAsync();
Assert.AreEqual(state, getState);
(string Key, object Value, DiagnosticListener)getStateStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.GetSessionStateActivityName + ".Start", getStateStart.Key);
Activity getStateActivity = (Activity)getStateStart.Value;
AssertCommonTags(getStateActivity, sessionReceiver.EntityPath, sessionReceiver.FullyQualifiedNamespace);
CollectionAssert.Contains(
getStateActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.SessionIdAttribute,
"sessionId"));
(string Key, object Value, DiagnosticListener)getStateStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.GetSessionStateActivityName + ".Stop", getStateStop.Key);
}
else
{
await receiver.RenewMessageLockAsync(receivedMsgs[4]);
(string Key, object Value, DiagnosticListener)renewStart = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.RenewMessageLockActivityName + ".Start", renewStart.Key);
Activity renewActivity = (Activity)renewStart.Value;
AssertCommonTags(renewActivity, receiver.EntityPath, receiver.FullyQualifiedNamespace);
AssertLockTokensTag(renewActivity, receivedMsgs[4].LockToken);
CollectionAssert.Contains(
renewActivity.Tags,
new KeyValuePair <string, string>(
DiagnosticProperty.LockedUntilAttribute,
receivedMsgs[4].LockedUntil.ToString()));
(string Key, object Value, DiagnosticListener)renewStop = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.RenewMessageLockActivityName + ".Stop", renewStop.Key);
}
// schedule
msgs = GetMessages(numMessages, sessionId);
foreach (var msg in msgs)
{
var seq = await sender.ScheduleMessageAsync(msg, DateTimeOffset.UtcNow.AddMinutes(1));
Assert.IsNotNull(msg.Properties[DiagnosticProperty.DiagnosticIdAttribute]);
(string Key, object Value, DiagnosticListener)startMessage = listener.Events.Dequeue();
Activity messageActivity = (Activity)startMessage.Value;
AssertCommonTags(messageActivity, sender.EntityPath, sender.FullyQualifiedNamespace);
Assert.AreEqual(DiagnosticProperty.MessageActivityName + ".Start", startMessage.Key);
(string Key, object Value, DiagnosticListener)stopMessage = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.MessageActivityName + ".Stop", stopMessage.Key);
(string Key, object Value, DiagnosticListener)startSchedule = listener.Events.Dequeue();
AssertCommonTags((Activity)startSchedule.Value, sender.EntityPath, sender.FullyQualifiedNamespace);
Assert.AreEqual(DiagnosticProperty.ScheduleActivityName + ".Start", startSchedule.Key);
(string Key, object Value, DiagnosticListener)stopSchedule = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.ScheduleActivityName + ".Stop", stopSchedule.Key);
var linkedActivities = ((IEnumerable <Activity>)startSchedule.Value.GetType().GetProperty("Links").GetValue(startSchedule.Value)).ToArray();
Assert.AreEqual(1, linkedActivities.Length);
Assert.AreEqual(messageActivity.Id, linkedActivities[0].ParentId);
await sender.CancelScheduledMessageAsync(seq);
(string Key, object Value, DiagnosticListener)startCancel = listener.Events.Dequeue();
AssertCommonTags((Activity)startCancel.Value, sender.EntityPath, sender.FullyQualifiedNamespace);
Assert.AreEqual(DiagnosticProperty.CancelActivityName + ".Start", startCancel.Key);
(string Key, object Value, DiagnosticListener)stopCancel = listener.Events.Dequeue();
Assert.AreEqual(DiagnosticProperty.CancelActivityName + ".Stop", stopCancel.Key);
}
// send a batch
var batch = await sender.CreateMessageBatchAsync();
for (int i = 0; i < numMessages; i++)
{
batch.TryAddMessage(GetMessage(sessionId));
}
await sender.SendMessagesAsync(batch);
AssertSendActivities(useSessions, sender, batch.AsEnumerable <ServiceBusMessage>(), listener);
};
}
