public void Complete_ContainedInstructionsCalled_AllContainedInstructionsCompleted()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
// create a composite instruction with test instructions
var testInstructions = new List<TestInstruction>();
for(int i = 1; i<=10; i++){
testInstructions.Add(new TestInstruction() { CanCompleteResult = true, CanCompleteNextTimePeriodResult = i });
}
var compositeInstruction = new CompositeInstruction(testInstructions.Cast<InstructionBase>().ToList());
compositeInstruction.Complete(context);
foreach(var testInstruction in testInstructions){
Assert.IsTrue(testInstruction.HasCompleteBeenCalled);
}
}
}
public void CanComplete_ContainedInstructionsCalled_CanCompleteOnlyWhenAllContainedInstructionsCan()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
// create a composite instruction with test instructions
var testInstructions = new List<TestInstruction>();
for(int i = 1; i<=10; i++){
testInstructions.Add(new TestInstruction() { CanCompleteResult = true, CanCompleteNextTimePeriodResult = i });
}
var compositeInstruction = new CompositeInstruction(testInstructions.Cast<InstructionBase>().ToList());
// when all contained instructions can complete, the composite instruction cancomplete call returns true
long? nextTimePeriodCheck = null;
bool canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsTrue(canComplete);
Assert.IsNull(nextTimePeriodCheck);
foreach(var testInstruction in testInstructions){
Assert.IsTrue(testInstruction.HasCanCompleteBeenCalled);
}
// when some of the contained instructions can not complete, the composite instruction can complete call returns false
for(int i = 0; i<=3; i++){
testInstructions[i].CanCompleteResult = false;
}
canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
// the next time period check is the lowest of any contained instruction next period values
Assert.AreEqual(1, nextTimePeriodCheck);
// the next time period check value is returned as null if any contained instruction returns null
testInstructions[0].CanCompleteNextTimePeriodResult = null;
canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
Assert.IsNull(nextTimePeriodCheck);
}
}