public void TtestOneCommandCarriesOverToNextBucket()
{
IHystrixCommandKey key = HystrixCommandKeyDefault.AsKey("CMD-Concurrency-C");
stream = RollingCommandMaxConcurrencyStream.GetInstance(key, 10, 100);
stream.StartCachingStreamValuesIfUnstarted();
CountdownEvent latch = new CountdownEvent(1);
stream.Observe().Take(10).Subscribe(GetSubscriber(output, latch));
Command cmd1 = Command.From(GroupKey, key, HystrixEventType.SUCCESS, 160);
Command cmd2 = Command.From(GroupKey, key, HystrixEventType.SUCCESS, 10);
Command cmd3 = Command.From(GroupKey, key, HystrixEventType.SUCCESS, 15);
cmd1.Observe();
Time.Wait(100); // bucket roll
cmd2.Observe();
Time.Wait(1);
cmd3.Observe();
Assert.True(latch.Wait(10000));
Assert.Equal(3, stream.LatestRollingMax);
}
public void TestEmptyStreamProducesZeros()
{
IHystrixCommandKey key = HystrixCommandKeyDefault.AsKey("CMD-Concurrency-A");
stream = RollingCommandMaxConcurrencyStream.GetInstance(key, 10, 500);
stream.StartCachingStreamValuesIfUnstarted();
CountdownEvent latch = new CountdownEvent(1);
stream.Observe().Take(5).Subscribe(
GetSubscriber(output, latch));
// no writes
try
{
Assert.True(latch.Wait(10000));
}
catch (Exception)
{
Assert.True(false, "Interrupted ex");
}
Assert.Equal(0, stream.LatestRollingMax);
}