public async Task ShouldNotDecreaseTheNumberOfHitsByOneIfHitsRemainingIsZero(
Request request,
[Frozen] Bucket bucket,
[Frozen, Substitute] ITimerFactory timerFactory,
[Frozen, Substitute] IBucketRepository repository,
[Target] DefaultBucketService service,
CancellationToken cancellationToken
)
{
bucket.HitsRemaining = 0;
var result = await service.GetBucketAndWaitForAvailability(request, cancellationToken);
result.HitsRemaining.Should().Be(0);
}
public async Task ShouldNotDelayIfHitsRemainingIsNotZero(
Request request,
[Frozen] Bucket bucket,
[Frozen, Substitute] ITimerFactory timerFactory,
[Frozen, Substitute] IBucketRepository repository,
[Target] DefaultBucketService service,
CancellationToken cancellationToken
)
{
bucket.HitsRemaining = 1;
await service.GetBucketAndWaitForAvailability(request, cancellationToken);
await timerFactory.DidNotReceive().CreateDelay(Is((int)Math.Ceiling((bucket.ResetAfter - DateTimeOffset.Now).TotalMilliseconds)), Is(cancellationToken));
}
public async Task ShouldDelayUntilResetAfterIsReachedIfHitsRemainingIsZero(
int secondsToWait,
Request request,
[Frozen] Bucket bucket,
[Frozen, Substitute] ITimerFactory timerFactory,
[Frozen, Substitute] IBucketRepository repository,
[Target] DefaultBucketService service,
CancellationToken cancellationToken
)
{
bucket.HitsRemaining = 0;
bucket.ResetAfter = DateTimeOffset.Now + TimeSpan.FromSeconds(secondsToWait);
await service.GetBucketAndWaitForAvailability(request, cancellationToken);
await timerFactory.Received().CreateDelay(Is <int>(ms => ms >= (secondsToWait * 1000) - 20), Is(cancellationToken));
}
public async Task ShouldNotCreateNewBucketIfOneWasFound(
Request request,
[Frozen] Bucket bucket,
[Frozen, Substitute] IBucketRepository repository,
[Target] DefaultBucketService service,
CancellationToken cancellationToken
)
{
await service.GetBucketAndWaitForAvailability(request, cancellationToken);
await repository.DidNotReceive().Add(
Is <Bucket>(bucket =>
bucket.Endpoints == Convert.ToUInt64(request.Endpoint.Value) &&
bucket.ApiCategory == request.Endpoint.Category &&
bucket.MajorParameters == request.Parameters &&
bucket.HitsRemaining == 1
),
Is(cancellationToken)
);
}