public void SuccessfullyMakeCallsAfterThrottlingEnds()
{
var throttle = new ThrottleAttribute()
{
CallsPerRateLimitSeconds = 1, RateLimitSeconds = 1
};
var authCode = "Key8" + Guid.NewGuid();
var context = CreateHttpContext(authCode);
throttle.OnActionExecuting(context);
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(1));
var context2 = CreateHttpContext(authCode);
throttle.OnActionExecuting(context2);
Assert.AreEqual(context2.Response.StatusCode.ToString(), 429.ToString());
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(2));
var context3 = CreateHttpContext(authCode);
throttle.OnActionExecuting(context3);
Assert.AreEqual(context3.Response, null);
}
public void DefaultsAreSetForThrottling()
{
var throttle = new ThrottleAttribute();
var context = CreateHttpContext("Key" + Guid.NewGuid());
throttle.OnActionExecuting(context);
throttle.OnActionExecuting(context);
Assert.AreEqual(throttle.CallsPerRateLimitSeconds, 10);
Assert.AreEqual(throttle.RateLimitSeconds, 30);
}
public void CallsDoNotExceedLimit()
{
var throttle = new ThrottleAttribute {
CallsPerRateLimitSeconds = 3, RateLimitSeconds = 1
};
var authCode = "Key2" + Guid.NewGuid();
var context = CreateHttpContext(authCode);
throttle.OnActionExecuting(context);
var context2 = CreateHttpContext(authCode);
throttle.OnActionExecuting(context2);
Assert.AreEqual(context2.Response, null);
}
public void CallsExceedAllowedCallsInTimeframe()
{
var throttle = new ThrottleAttribute()
{
CallsPerRateLimitSeconds = 1, RateLimitSeconds = 1
};
var authCode = "Key1" + Guid.NewGuid();
var context = CreateHttpContext(authCode);
throttle.OnActionExecuting(context);
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(1));
var context2 = CreateHttpContext(authCode);
throttle.OnActionExecuting(context2);
Assert.AreEqual(context2.Response.StatusCode.ToString(), 429.ToString());
}
public void MultipleCallsFromDifferentUsersDoNotExceed()
{
var throttle = new ThrottleAttribute()
{
CallsPerRateLimitSeconds = 1, RateLimitSeconds = 1
};
var context = CreateHttpContext("Key3" + Guid.NewGuid());
throttle.OnActionExecuting(context);
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(1));
var context2 = CreateHttpContext("Key4" + Guid.NewGuid());
throttle.OnActionExecuting(context2);
Assert.AreEqual(context2.Response, null);
}
