public void processed_value_are_correctly_stored()
{
//set to some round date to avoid rounding issues
_timeProvider.Now = new DateTime(2000, 1, 1, 1, 1, 1, 0);
var tracker = new TimestampTracker(PremiumCricketProducer, new[] { MessageInterest.PrematchMessagesOnly, MessageInterest.LiveMessagesOnly }, 20, 20);
tracker.ProcessSystemAlive(MessageBuilder.BuildAlive());
_timeProvider.AddMilliSeconds(2500);
tracker.ProcessUserMessage(MessageInterest.LiveMessagesOnly, MessageBuilder.BuildAlive());
_timeProvider.AddMilliSeconds(1000);
tracker.ProcessUserMessage(MessageInterest.PrematchMessagesOnly, MessageBuilder.BuildAlive());
_timeProvider.AddMilliSeconds(1500);
tracker.ProcessUserMessage(MessageInterest.LiveMessagesOnly, MessageBuilder.BuildBetStop(null, _timeProvider.Now - TimeSpan.FromMilliseconds(6500)));
tracker.ProcessUserMessage(MessageInterest.PrematchMessagesOnly, MessageBuilder.BuildOddsChange(null, _timeProvider.Now - TimeSpan.FromMilliseconds(4300)));
var trackerState = ParseLogEntry(tracker.ToString());
Assert.IsFalse(trackerState.IsAliveViolated);
Assert.IsFalse(trackerState.IsBehind);
Assert.AreEqual(TimeSpan.FromMilliseconds(5000), trackerState.SystemAliveAge);
Assert.AreEqual(TimeSpan.FromMilliseconds(2500), trackerState.Alives[MessageInterest.LiveMessagesOnly]);
Assert.AreEqual(TimeSpan.FromMilliseconds(1500), trackerState.Alives[MessageInterest.PrematchMessagesOnly]);
Assert.AreEqual(TimeSpan.FromMilliseconds(6500), trackerState.NonAlives[MessageInterest.LiveMessagesOnly]);
Assert.AreEqual(TimeSpan.FromMilliseconds(4300), trackerState.NonAlives[MessageInterest.PrematchMessagesOnly]);
}
public void internal_state_on_creation_is_correct()
{
var tracker = new TimestampTracker(PremiumCricketProducer, new [] { MessageInterest.PrematchMessagesOnly, MessageInterest.LiveMessagesOnly }, 20, 20);
var trackerState = ParseLogEntry(tracker.ToString());
Assert.IsFalse(trackerState.IsAliveViolated);
Assert.IsFalse(trackerState.IsBehind);
Assert.AreEqual(TimeSpan.Zero, trackerState.SystemAliveAge);
Assert.AreEqual(TimeSpan.Zero, trackerState.Alives[MessageInterest.PrematchMessagesOnly]);
Assert.AreEqual(TimeSpan.Zero, trackerState.Alives[MessageInterest.LiveMessagesOnly]);
Assert.AreEqual(TimeSpan.Zero, trackerState.NonAlives[MessageInterest.PrematchMessagesOnly]);
Assert.AreEqual(TimeSpan.Zero, trackerState.NonAlives[MessageInterest.LiveMessagesOnly]);
}
public void alive_with_lower_latency_overrides_non_alive_with_greater_latency()
{
//set to some round date to avoid rounding issues
_timeProvider.Now = new DateTime(2000, 1, 1, 1, 1, 1, 0);
var tracker = new TimestampTracker(PremiumCricketProducer, new[] { MessageInterest.PrematchMessagesOnly, MessageInterest.LiveMessagesOnly }, 20, 20);
tracker.ProcessUserMessage(MessageInterest.LiveMessagesOnly, MessageBuilder.BuildBetStop(null, _timeProvider.Now - TimeSpan.FromMilliseconds(5000)));
tracker.ProcessUserMessage(MessageInterest.PrematchMessagesOnly, MessageBuilder.BuildOddsChange(null, _timeProvider.Now - TimeSpan.FromMilliseconds(7000)));
tracker.ProcessUserMessage(MessageInterest.LiveMessagesOnly, MessageBuilder.BuildAlive(null, _timeProvider.Now - TimeSpan.FromSeconds(4)));
tracker.ProcessUserMessage(MessageInterest.PrematchMessagesOnly, MessageBuilder.BuildAlive(null, _timeProvider.Now - TimeSpan.FromSeconds(8)));
var trackerState = ParseLogEntry(tracker.ToString());
Assert.IsFalse(trackerState.IsAliveViolated);
Assert.IsFalse(trackerState.IsBehind);
Assert.AreEqual(TimeSpan.FromSeconds(0), trackerState.SystemAliveAge);
Assert.AreEqual(TimeSpan.FromSeconds(4), trackerState.Alives[MessageInterest.LiveMessagesOnly]);
Assert.AreEqual(TimeSpan.FromSeconds(8), trackerState.Alives[MessageInterest.PrematchMessagesOnly]);
Assert.AreEqual(TimeSpan.FromSeconds(4), trackerState.NonAlives[MessageInterest.LiveMessagesOnly]);
Assert.AreEqual(TimeSpan.FromSeconds(7), trackerState.NonAlives[MessageInterest.PrematchMessagesOnly]);
}