public async Task PeekRange_IncrementsSequenceNmber(int messageCt, int peekCt)
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
{
var sender = new ServiceBusSenderClient(TestEnvironment.ServiceBusConnectionString, scope.QueueName);
var sessionId = Guid.NewGuid().ToString();
// send the messages
IEnumerable <ServiceBusMessage> sentMessages = GetMessages(messageCt, sessionId);
await sender.SendRangeAsync(sentMessages);
await using var receiver = new SessionReceiverClient(sessionId, TestEnvironment.ServiceBusConnectionString, scope.QueueName);
long seq = 0;
for (int i = 0; i < messageCt / peekCt; i++)
{
IAsyncEnumerable <ServiceBusMessage> peekedMessages = receiver.PeekRangeAsync(
maxMessages: peekCt);
await foreach (ServiceBusMessage msg in peekedMessages)
{
Assert.IsTrue(msg.SystemProperties.SequenceNumber > seq);
if (seq > 0)
{
Assert.IsTrue(msg.SystemProperties.SequenceNumber == seq + 1);
}
seq = msg.SystemProperties.SequenceNumber;
}
}
}
}
public async Task PeekRange_IncrementsSequenceNmber(int messageCt, int peekCt)
{
var sender = new ServiceBusSenderClient(ConnString, SessionQueueName);
var sessionId = Guid.NewGuid().ToString();
// send the messages
IEnumerable <ServiceBusMessage> sentMessages = GetMessages(messageCt, sessionId);
await sender.SendRangeAsync(sentMessages);
var receiver = new SessionReceiverClient(sessionId, ConnString, SessionQueueName);
long seq = 0;
for (int i = 0; i < messageCt / peekCt; i++)
{
IAsyncEnumerable <ServiceBusMessage> peekedMessages = receiver.PeekRangeAsync(
maxMessages: peekCt);
await foreach (ServiceBusMessage msg in peekedMessages)
{
Assert.IsTrue(msg.SystemProperties.SequenceNumber > seq);
if (seq > 0)
{
Assert.IsTrue(msg.SystemProperties.SequenceNumber == seq + 1);
}
seq = msg.SystemProperties.SequenceNumber;
}
}
}