public void ShouldHandleBlockingAtTheEndOfGrantedInterval()
{
var indicator = false;
using (var master = new MasterTimeSource {
Quantum = TimeInterval.FromTicks(10), AdvanceImmediately = true
})
using (var timeSlave = new SlaveTimeSource()
{
Quantum = TimeInterval.FromTicks(10), AdvanceImmediately = true
})
using (var timeSink = new MoreComplicatedTimeSink("A"))
{
var testerThread = new TestThread(() =>
{
this.Trace();
timeSink.ExecuteOnDispatcherThread((ts, ti) =>
{
this.Trace();
Assert.AreEqual(10, ti.Ticks);
ts.TimeHandle.ReportBackAndBreak(TimeInterval.Empty);
});
this.Trace();
// here we sleep to make sure that master won't go further
Thread.Sleep(5000);
this.Trace();
Assert.AreEqual(10, master.ElapsedVirtualTime.Ticks);
Assert.AreEqual(10, timeSlave.ElapsedVirtualTime.Ticks);
indicator = true;
this.Trace();
timeSink.ExecuteOnDispatcherThread((ts, ti) =>
{
this.Trace();
Assert.AreEqual(0, ti.Ticks);
ts.TimeHandle.ReportBackAndContinue(TimeInterval.Empty);
});
timeSink.ExecuteOnDispatcherThread((ts, ti) =>
{
this.Trace();
Assert.AreEqual(10, ti.Ticks);
ts.TimeHandle.ReportBackAndContinue(TimeInterval.Empty);
});
})
{
Name = "tester thread"
};
testerThread.Start();
master.RegisterSink(timeSlave);
timeSlave.RegisterSink(timeSink);
// just to pass the first syncpoint
master.Run(1);
testerThread.CheckExceptions();
this.Trace();
master.Run(1);
testerThread.CheckExceptions();
this.Trace();
Assert.IsTrue(indicator);
Assert.AreEqual(10, master.ElapsedVirtualTime.Ticks);
Assert.AreEqual(10, timeSlave.ElapsedVirtualTime.Ticks);
master.Run(1);
Assert.AreEqual(20, master.ElapsedVirtualTime.Ticks);
Assert.AreEqual(20, timeSlave.ElapsedVirtualTime.Ticks);
testerThread.CheckExceptions();
}
}
public void ShouldUpdateExecutedTimeAfterBlocking()
{
var indicator = false;
var firstTime = true;
var threadToSinkSync = new ManualResetEvent(false);
var sinkToThreadSync = new ManualResetEvent(false);
using (var master = new MasterTimeSource {
Quantum = TimeInterval.FromTicks(10), AdvanceImmediately = true
})
using (var timeSlave = new SlaveTimeSource()
{
Quantum = TimeInterval.FromTicks(10), AdvanceImmediately = true
})
{
var timeSink = new SimpleTimeSink(1.0, (sts, th, ti) =>
{
if (firstTime)
{
Assert.AreEqual(10, ti.Ticks);
firstTime = false;
var timeUsed = TimeInterval.FromTicks(ti.Ticks / 2);
var timeLeft = ti - timeUsed;
sts.ElapsedVirtualTime += timeUsed;
th.ReportBackAndBreak(timeLeft);
sinkToThreadSync.Set();
threadToSinkSync.WaitOne();
}
else
{
Assert.AreEqual(5, ti.Ticks);
sts.ElapsedVirtualTime += ti;
th.ReportBackAndContinue(TimeInterval.Empty);
}
return(false);
});
var testerThread = new TestThread(() =>
{
// wait for the pause
sinkToThreadSync.WaitOne();
// here we sleep to make sure that master won't go further
Thread.Sleep(5000);
Assert.AreEqual(5, master.ElapsedVirtualTime.Ticks);
Assert.AreEqual(5, timeSlave.ElapsedVirtualTime.Ticks);
indicator = true;
threadToSinkSync.Set();
});
testerThread.Start();
master.RegisterSink(timeSlave);
timeSlave.RegisterSink(timeSink);
// just to pass the first syncpoint
master.Run(1);
testerThread.CheckExceptions();
master.Run(1);
Assert.IsTrue(indicator);
testerThread.CheckExceptions();
Assert.AreEqual(10, master.ElapsedVirtualTime.Ticks);
Assert.AreEqual(10, timeSlave.ElapsedVirtualTime.Ticks);
Assert.AreEqual(10, timeSink.ElapsedVirtualTime.Ticks);
}
}
