public void TestLift()
{
DiscreteCellSink <int> c1 = DiscreteCell.CreateSink(1);
DiscreteCellSink <long> c2 = DiscreteCell.CreateSink(5L);
List <string> @out = new List <string>();
IListener l = c1.Lift(c2, (x, y) => x + " " + y).Listen(@out.Add);
c1.Send(12);
c2.Send(6L);
l.Unlisten();
CollectionAssert.AreEqual(new[] { "1 5", "12 5", "12 6" }, @out);
}
public void TestLiftSimultaneousUpdates()
{
List <int> @out = new List <int>();
DiscreteCellSink <int> cellSink = DiscreteCell.CreateSink(1);
DiscreteCell <int> cell = cellSink.Map(v => 2 * v);
IListener l = cellSink.Lift(cell, (x, y) => x + y).Updates.Listen(@out.Add);
cellSink.Send(2);
cellSink.Send(7);
l.Unlisten();
CollectionAssert.AreEqual(new[] { 6, 21 }, @out);
}
public void TestLiftFromSimultaneous()
{
ValueTuple <DiscreteCellSink <int>, DiscreteCellSink <int> > t = Transaction.Run(() =>
{
DiscreteCellSink <int> localC1 = DiscreteCell.CreateSink(3);
DiscreteCellSink <int> localC2 = DiscreteCell.CreateSink(5);
localC2.Send(7);
return(ValueTuple.Create(localC1, localC2));
});
DiscreteCellSink <int> c1 = t.Item1;
DiscreteCellSink <int> c2 = t.Item2;
List <int> @out = new List <int>();
IListener l = c1.Lift(c2, (x, y) => x + y).Listen(@out.Add);
l.Unlisten();
CollectionAssert.AreEqual(new[] { 10 }, @out);
}
public void Run()
{
DiscreteCellSink <double> mainClock = new DiscreteCellSink <double>(0.0);
StreamSink <Unit> sPause = new StreamSink <Unit>();
StreamSink <Unit> sResume = new StreamSink <Unit>();
DiscreteCell <double> gameClock = PausableClock(sPause, sResume, mainClock);
IListener l = mainClock.Lift(gameClock, (m, g) => "main=" + m + " game=" + g).Listen(Console.WriteLine);
mainClock.Send(1.0);
mainClock.Send(2.0);
mainClock.Send(3.0);
sPause.Send(Unit.Value);
mainClock.Send(4.0);
mainClock.Send(5.0);
mainClock.Send(6.0);
sResume.Send(Unit.Value);
mainClock.Send(7.0);
l.Unlisten();
}