public void MultipleRequestWithSameApiKey()
{
//key TEST100 has rate Limit as 15
apiKey = "TEST0000";
int rateLimit = Config.GetRateLimitByAppId(apiKey);
int successA = 0, successB = 0, successC = 0;
for (int i = 1; i <= rateLimit; i++)
{
if (!RequestThrottler.IsThrottled(apiKey))
{
successA++;
}
if (!RequestThrottler.IsThrottled(apiKey))
{
successB++;
}
if (!RequestThrottler.IsThrottled(apiKey))
{
successC++;
}
}
Assert.IsTrue((successA + successB + successC) == rateLimit);
}
public async Task <HttpResponseMessage> FetchAllHotelAsync(DataSourceRequests request)
{
if (RequestThrottler.IsThrottled(request.ApiKey))
{
return(Request.CreateResponse((HttpStatusCode)429, "Too many requests."));
}
var result = await _hotelService.FetchAllHotels(request);
return(Request.CreateResponse(HttpStatusCode.OK, result));
}
public void WhenAppIdNotExistsInConfigAssignDefaultRate()
{
//Default rate limit is 10 in config.
apiKey = "XXZZZZZ";
int success = 0;
int rateLimit = Config.GetRateLimitByAppId(apiKey);
for (int i = 1; i <= rateLimit; i++)
{
if (!RequestThrottler.IsThrottled(apiKey))
{
success++;
}
}
Assert.IsTrue(success == rateLimit);
}
public void WhenRateLimitExceedsCheckIfKeyIsBlocked()
{
//key HD700 has default rate Limit 10
apiKey = "HD700";
bool isBlocked = false;
for (int i = 1; i <= 11; i++)
{
if (RequestThrottler.IsThrottled(apiKey))
{
if (RequestThrottler._cache.ContainsKey($"{apiKey}-BLOCKED"))
{
isBlocked = true;
}
}
}
Assert.IsTrue(isBlocked);
}
public void WhenNumberOfRequestIsEqualToRateLimit()
{
//key TEST100 has rate Limit as 15
apiKey = "TEST102";
int rateLimit = Config.GetRateLimitByAppId(apiKey);
int success = 0;
for (int i = 1; i <= rateLimit; i++)
{
if (!RequestThrottler.IsThrottled(apiKey))
{
success++;
}
}
Assert.IsTrue(rateLimit == success);
}
public void WhenNumberOfRequestIsGreaterThanRateLimit()
{
//key TEST101 has rate Limit as 20
apiKey = "TEST100";
int success = 0, failed = 0;
int rateLimit = Config.GetRateLimitByAppId(apiKey);
for (int i = 1; i <= rateLimit; i++)
{
if (!RequestThrottler.IsThrottled(apiKey))
{
success++;
}
else
{
failed++;
}
}
Assert.IsTrue(rateLimit - success == failed);
}