public void CanComplete_BeforeAndAfterEvent_ReturnsTrueOnlyAfterEvent()
{
using (var context = new SimulationContext()){
var waitInstruction = new WaitNotificationInstruction <object>();
var process = new InstructionListTestProcess(context, new List <InstructionBase>()
{
waitInstruction
});
context.MoveToTimePeriod(0);
process.SimulationState.InstructionEnumerator = process.Simulate().GetEnumerator();
process.SimulationState.InstructionEnumerator.MoveNext();
var testEvent = new TestNotification();
var raiseInstruction = new RaiseNotificationInstruction <object>(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 Complete_ContextPassed_ProcessActivated()
{
using (var context = new SimulationContext())
{
var testProcess = new InstructionListTestProcess(context, new WaitInstruction(10));
var enumerator = testProcess.Simulate().GetEnumerator();
testProcess.SimulationState.InstructionEnumerator = enumerator;
context.MoveToTimePeriod(0);
Assert.IsTrue(context.ActiveProcesses.Contains(testProcess));
// clear the remaining process queue
context.ProcessesRemainingThisTimePeriod.Clear();
enumerator.MoveNext();
var instruction = new InterruptInstruction(testProcess);
long?nextTimePeriodCheck = null;
bool canComplete = instruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsTrue(canComplete);
instruction.Complete(context);
Assert.IsTrue(testProcess.SimulationState.IsInterrupted);
// the process should be back in the queue
Assert.IsTrue(context.ProcessesRemainingThisTimePeriod.Contains(testProcess));
Assert.IsTrue(enumerator.Current.IsInterrupted);
Assert.IsFalse(enumerator.Current.IsCompleted);
}
}
public void CanComplete_BeforeAndAfterEventWithCondition_ReturnsTrueOnlyAfterEventMatchingCondition()
{
using (var context = new SimulationContext()){
var waitInstruction = new WaitNotificationInstruction <TestNotification>((e) => e.Data > 0);
var process = new InstructionListTestProcess(context, new List <InstructionBase>()
{
waitInstruction
});
context.MoveToTimePeriod(0);
process.SimulationState.InstructionEnumerator = process.Simulate().GetEnumerator();
process.SimulationState.InstructionEnumerator.MoveNext();
var testEvent1 = new TestNotification()
{
Data = 0
};
var raiseInstruction1 = new RaiseNotificationInstruction <TestNotification>(testEvent1);
var testEvent2 = new TestNotification()
{
Data = 1
};
var raiseInstruction2 = new RaiseNotificationInstruction <TestNotification>(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.Notifications.Count);
Assert.IsTrue(waitInstruction.Notifications.Contains(testEvent2));
}
}