public void AddRequest_should_add_requests_for_identifier()
{
var identifier = A.Fake <IClientIdentifier>();
var store = new DefaultRequestStore(1);
store.AddRequest(identifier, DateTime.UtcNow);
Assert.AreEqual(1, store.NumberOfRequestsFor(identifier));
}
public void AddRequest_should_not_exceed_max_number_of_requests()
{
var identifier = A.Fake <IClientIdentifier>();
var store = new DefaultRequestStore(2);
store.AddRequest(identifier, DateTime.UtcNow);
store.AddRequest(identifier, DateTime.UtcNow);
store.AddRequest(identifier, DateTime.UtcNow);
Assert.AreEqual(2, store.NumberOfRequestsFor(identifier));
}
public void DeleteRequestsOlderThan_should_not_fail_when_no_more_requests_for_identifier()
{
var identifier = A.Fake <IClientIdentifier>();
var store = new DefaultRequestStore(2);
var oldDateTime = new DateTime(2017, 1, 1, 12, 0, 0);
store.AddRequest(identifier, oldDateTime);
store.AddRequest(identifier, oldDateTime);
Assert.DoesNotThrow(() => store.DeleteRequestsOlderThan(identifier, DateTime.UtcNow));
Assert.DoesNotThrow(() => store.DeleteRequestsOlderThan(identifier, DateTime.UtcNow));
}
public void NumberOfRequestsFor_should_return_number_of_requests_for_identifier()
{
var identifier = A.Fake <IClientIdentifier>();
var store = new DefaultRequestStore(5);
store.AddRequest(identifier, DateTime.UtcNow);
store.AddRequest(identifier, DateTime.UtcNow);
var result = store.NumberOfRequestsFor(identifier);
Assert.AreEqual(2, result);
}
public void Should_not_surpass_the_max_number_of_requests_for_an_identifier()
{
const int maxNumberOfRequests = 5;
var store = new DefaultRequestStore(maxNumberOfRequests);
var identifier = A.Fake <IClientIdentifier>();
for (var i = 0; i < maxNumberOfRequests + 5; i++)
{
store.AddRequest(identifier, DateTime.UtcNow);
}
Assert.AreEqual(maxNumberOfRequests, store.NumberOfRequestsFor(identifier));
}
public void DeleteRequestsOlderThan_should_remove_requests_from_queue_older_than_date()
{
var identifier = A.Fake <IClientIdentifier>();
var store = new DefaultRequestStore(10);
var oldDateTime = new DateTime(2017, 1, 1, 12, 0, 0);
var currentDateTime = new DateTime(2017, 1, 1, 13, 0, 0);
store.AddRequest(identifier, oldDateTime);
store.AddRequest(identifier, oldDateTime);
store.AddRequest(identifier, oldDateTime);
store.AddRequest(identifier, currentDateTime);
store.AddRequest(identifier, currentDateTime);
store.DeleteRequestsOlderThan(identifier, currentDateTime);
Assert.AreEqual(2, store.NumberOfRequestsFor(identifier));
}
public void SetUp()
{
_requestStore = new DefaultRequestStore(10);
}
