public PrimitiveEventGenerator[] getGeneratorsFromRateString(string rateString)
{
string names = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
int i = 0;
var data = new PrimitiveEventGenerator[rateString.Split(" ").Count()];
foreach (var rate in rateString.Split(" "))
{
data[i] = new PrimitiveEventGenerator(Int16.Parse(rate), TimeUnit.Second, new EventType(names[i].ToString()));
i++;
}
return(data);
}
public void test_low_rate_in_range()
{
var seconds = 2;
var eventsPerInterval = 1;
var g = new PrimitiveEventGenerator(eventsPerInterval, TimeUnit.Second, new EventType("T"));
var sw = new Stopwatch();
long count = 0;
sw.Start();
while (sw.ElapsedMilliseconds < seconds * 1000)
{
count += g.generate().Length;
}
Assert.InRange(count / (float)(seconds * eventsPerInterval), 0.999, 1.001);
}
public void test_shorter_duration_fewer_events()
{
var seconds = 2;
var eventsPerInterval = 100000;
var g = new PrimitiveEventGenerator(eventsPerInterval, TimeUnit.Second, new EventType("T"));
var sw = new Stopwatch();
long count = 0;
sw.Start();
while (sw.ElapsedMilliseconds < (seconds - 1) * 1000)
{
count += g.generate().Length;
}
var actualratio = count / (float)(seconds * eventsPerInterval);
Assert.NotInRange(actualratio, 0.999, 1.001);
Assert.True(actualratio < 1.0);
}
