public async Task When_SendingWithBombsAndChanged_ItShould_Retry(int numberOfMessages)
{
// Arrange
var numberOfTimebombCalls = (numberOfMessages * SimpleRetryStrategySettings.MaxDeliveryAttempts * 2) / 2;
var handler = new TimebombChangedThresholdHandler(numberOfTimebombCalls);
var services = DefaultServices(handler, 2);
var provider = services.BuildServiceProvider();
var bus = DefaultBus(provider);
// Act
var calls = Enumerable
.Range(1, numberOfMessages)
.Select(x => bus.Advanced.Routing.Send(
DefaultQueue,
x % 2 == 0 ?
new ChangedEvent {
} :
new TimebombChangedEvent {
isTimebomb = true
}
));
await Task.WhenAll(calls);
await handler.WaitThresholdAsync();
// Assert
Assert.Equal(numberOfTimebombCalls, handler.HandleCalled);
var errorTracker = provider.GetService <IErrorTracker>() as FakeErrorTracker;
Assert.Equal(nameof(TimebombException), errorTracker.ExceptionKinds.Single().Name);
}
public async Task When_SendingWithDuds_ItShould_Complete(int numberOfMessages)
{
// Arrange
var handler = new TimebombChangedThresholdHandler(numberOfMessages);
var services = DefaultServices(handler);
var provider = services.BuildServiceProvider();
var bus = DefaultBus(provider);
// Act
var calls = Enumerable
.Range(1, numberOfMessages)
.Select(x => bus.Advanced.Routing.Send(DefaultQueue, new TimebombChangedEvent()));
await Task.WhenAll(calls);
await handler.WaitThresholdAsync();
// Assert
Assert.Equal(numberOfMessages, handler.HandleCalled);
}