public void IsAllowed_20ExecutionsOnFreeApp_ThrottlesNoneMoreThan200ms()
{
// TODO: improve performance so this test can pass
var limiter = new Limiter("free");
limiter.Allows(GetCurrentMethod().Name);
for (int i = 0; i < 20; i++)
{
Stopwatch sw = Stopwatch.StartNew();
Assert.IsTrue(limiter.Allows(GetCurrentMethod().Name), "Limiter improperly refused the operation");
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
Assert.IsTrue(sw.ElapsedMilliseconds < 200);
}
}
public void Allows_10ExecutionsOnFreeApp_ThrottlesLast3AtLeast200ms()
{
var limiter = new Limiter("free");
for (int i = 0; i < 10; i++)
{
Stopwatch sw = Stopwatch.StartNew();
Assert.IsTrue(limiter.Allows(GetCurrentMethod().Name), "Limiter improperly refused the operation");
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
if (i >= 7)
{
Assert.IsTrue(sw.ElapsedMilliseconds > 200);
}
}
}
public void Allows_20ExecutionsOnFreeApp_AllowsFirst10Only()
{
var limiter = new Limiter("free");
for (int i = 0; i < 20; i++)
{
if (limiter.Allows(GetCurrentMethod().Name))
{
/* invoke the full functionality here */
Console.WriteLine($"Executed at {DateTime.Now.ToString("o")}.");
Assert.IsTrue(i <= 9, $"Iteration index {i} was improperly allowed");
}
else
{
Console.Error.WriteLine($"{DateTime.Now.ToString("o")} Sorry, you have made too many attempts. Please try again later.");
Assert.IsTrue(i >= 10, $"Iteration index {i} was improperly disallowed");
}
}
}