public void CanComplete_BeforeAndAfterEvent_ReturnsTrueOnlyAfterEvent()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
var waitInstruction = new WaitEventInstruction<TestEvent>();
var process = new InstructionListTestProcess(new List<InstructionBase>(){ waitInstruction});
context.MoveToTimePeriod(0);
process.SimulationState.InstructionEnumerator = process.Simulate();
process.SimulationState.InstructionEnumerator.MoveNext();
var testEvent = new TestEvent();
var raiseInstruction = new RaiseEventInstruction<TestEvent>(testEvent);
long? nextTimePeriodCheck;
bool canComplete = waitInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
Assert.IsNull(nextTimePeriodCheck);
raiseInstruction.Complete(context);
canComplete = waitInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsTrue(canComplete);
Assert.IsNull(nextTimePeriodCheck);
}
}
public void CanComplete_BeforeAndAfterEventWithCondition_ReturnsTrueOnlyAfterEventMatchingCondition()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
var waitInstruction = new WaitEventInstruction<TestEvent>((e)=>e.Data > 0);
var process = new InstructionListTestProcess(new List<InstructionBase>(){ waitInstruction});
context.MoveToTimePeriod(0);
process.SimulationState.InstructionEnumerator = process.Simulate();
process.SimulationState.InstructionEnumerator.MoveNext();
var testEvent1 = new TestEvent() { Data = 0 };
var raiseInstruction1 = new RaiseEventInstruction<TestEvent>(testEvent1);
var testEvent2 = new TestEvent() { Data = 1 };
var raiseInstruction2 = new RaiseEventInstruction<TestEvent>(testEvent2);
long? nextTimePeriodCheck;
bool canComplete = waitInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
Assert.IsNull(nextTimePeriodCheck);
raiseInstruction1.Complete(context);
canComplete = waitInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
Assert.IsNull(nextTimePeriodCheck);
raiseInstruction2.Complete(context);
canComplete = waitInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsTrue(canComplete);
Assert.IsNull(nextTimePeriodCheck);
Assert.AreEqual(1,waitInstruction.Events.Count);
Assert.IsTrue(waitInstruction.Events.Contains(testEvent2));
}
}
