public void RaceCondition()
{
var timeManager = new AlgorithmTimeLimitManager(TokenBucket.Null, TimeSpan.FromMinutes(1));
const int loops = 1000000;
var task = Task.Factory.StartNew(() =>
{
var count = 0;
while (count++ < loops)
{
var result = timeManager.IsWithinLimit();
Assert.IsTrue(result.IsWithinCustomLimits, result.ErrorMessage);
}
});
var task2 = Task.Factory.StartNew(() =>
{
var count = 0;
while (count++ < loops)
{
timeManager.StartNewTimeStep();
}
});
Task.WaitAll(task, task2);
}
public void DuplicateScheduledEventsAreBothFired()
{
var algorithm = new QCAlgorithm();
var handler = new BacktestingRealTimeHandler();
var timeLimitManager = new AlgorithmTimeLimitManager(TokenBucket.Null, TimeSpan.MaxValue);
handler.Setup(algorithm, new AlgorithmNodePacket(PacketType.BacktestNode), null, null, timeLimitManager);
algorithm.Schedule.SetEventSchedule(handler);
var time = new DateTime(2018, 1, 1);
algorithm.SetDateTime(time);
var count1 = 0;
var count2 = 0;
algorithm.Schedule.On(algorithm.Schedule.DateRules.EveryDay(), algorithm.Schedule.TimeRules.Every(TimeSpan.FromHours(1)), () => { count1++; });
algorithm.Schedule.On(algorithm.Schedule.DateRules.EveryDay(), algorithm.Schedule.TimeRules.Every(TimeSpan.FromHours(1)), () => { count2++; });
const int timeSteps = 12;
for (var i = 0; i < timeSteps; i++)
{
handler.SetTime(time);
time = time.AddHours(1);
}
Assert.AreEqual(timeSteps, count1);
Assert.AreEqual(timeSteps, count2);
}