public void It_should_sleep_if_we_rollover_twice_in_the_same_millisecond()
{
var worker = new WakingIdWorker(1, 1);
var iter = new List <long>()
{
2, 2, 3
};
int idx = 0;
Func <long> timeFunc = () =>
{
var res = iter[idx++];
if (idx > iter.Count - 1)
{
idx = 0;
}
return(res);
};
using (TimeExtensions.StubCurrentTime(timeFunc))
{
worker.Sequence = 4095;
worker.NextId();
worker.Sequence = 4095;
worker.NextId();
}
Assert.That(worker.Slept, Is.EqualTo(1));
}
public void It_should_properly_mask_timestamp()
{
var worker = new IdWorker(31, 31);
for (var i = 0; i < 100; i++)
{
var t = TimeExtensions.CurrentTimeMillis();
using (TimeExtensions.StubCurrentTime(t))
{
var id = worker.NextId();
var actual = (((ulong)id & TimestampMask) >> 22);
var expected = (t - IdWorker.Twepoch);
Assert.That(expected, Is.EqualTo(actual));
}
}
}
