public void MustSequentialProcessing()
{
var processingMessageHandler = new MockupProcessingMessageHandler();
var messageHandlerProvider = new MockupMessageHandlerProvider();
IProcessingMessageMailbox mailbox = new DefaultProcessingMessageMailbox("B001", "", messageHandlerProvider, processingMessageHandler, false, 1, 5);
var testCount = 20;
for (var i = 0; i < testCount; i++)
{
mailbox.Enqueue(new ProcessingMessage(new MessageA {
Id = $"M{i + 1}", Timestamp = DateTime.Now, BusinessKey = "B001"
}, new MockupMessageExecutingContext()));
}
var processedMessages = processingMessageHandler.GetProcessedMessages();
while (processedMessages.Length < testCount)
{
Thread.Sleep(100);
processedMessages = processingMessageHandler.GetProcessedMessages();
}
for (var i = 0; i < testCount; i++)
{
Assert.Equal(i + 1, processedMessages[i].Sequence);
}
}
public void InitializeWithEmptyBusinessKeyIsNotAllowed()
{
var processingMessageHandler = new MockupProcessingMessageHandler();
var messageHandlerProvider = new MockupMessageHandlerProvider();
Assert.Throws <ArgumentNullException>(() =>
{
IProcessingMessageMailbox mailbox = new DefaultProcessingMessageMailbox("", "", messageHandlerProvider, processingMessageHandler, false, 1, 2);
});
}
public void EnqueueNullIsNotAllowed()
{
var processingMessageHandler = new MockupProcessingMessageHandler();
var messageHandlerProvider = new MockupMessageHandlerProvider();
IProcessingMessageMailbox mailbox = new DefaultProcessingMessageMailbox("B001", "", messageHandlerProvider, processingMessageHandler, false, 1, 2);
Assert.Throws <ArgumentNullException>(() =>
{
mailbox.Enqueue(null);
});
}
public void EnqueueDifferentBussinessKeyIsNotAllowed()
{
var processingMessageHandler = new MockupProcessingMessageHandler();
var messageHandlerProvider = new MockupMessageHandlerProvider();
IProcessingMessageMailbox mailbox = new DefaultProcessingMessageMailbox("B001", "", messageHandlerProvider, processingMessageHandler, false, 1, 2);
Assert.Throws <InvalidOperationException>(() =>
{
mailbox.Enqueue(new ProcessingMessage(new MessageA {
Id = "1", Timestamp = DateTime.Now, BusinessKey = "B002"
}, new MockupMessageExecutingContext()));
});
}
