private Outcome GetFalseActionTrace(TraceGroup traceGroup)
{
if (_falseAction != null)
{
return(_falseAction.GetTrace(traceGroup));
}
return(Outcome.Completed);
}
protected override void GetActivitySpecificTrace(TraceGroup traceGroup)
{
//start element will be null in case of empty flowchart
if (_startElement != null)
{
CurrentOutcome = _startElement.GetTrace(traceGroup);
}
else if (_elements.Count == 1)
{
CurrentOutcome = _elements[0].GetTrace(traceGroup); //If just one element is added directly to elements collection in test
}
ResetElements();
}
internal override Outcome GetTrace(TraceGroup traceGroup)
{
if (_actionActivity != null)
{
Outcome outcome = _actionActivity.GetTrace(traceGroup);
if (outcome.DefaultPropogationState != OutcomeState.Completed)
{
return(outcome);
}
}
if (_nextElement != null && !IsFaulting && !IsCancelling)
{
return(_nextElement.GetTrace(traceGroup));
}
return(Outcome.Completed);
}
protected Outcome GetTrace <T>(TraceGroup traceGroup)
{
Outcome outcome = Outcome.Completed;
switch (expressionType)
{
case ExpressionType.Activity:
outcome = this.expressionActivity.GetTrace(traceGroup);
if (outcome.DefaultPropogationState != OutcomeState.Completed)
{
return(outcome);
}
break;
case ExpressionType.Literal:
new TestDummyTraceActivity(typeof(Literal <T>), Outcome.Completed).GetTrace(traceGroup);
break;
case ExpressionType.VisualBasicValue:
new TestDummyTraceActivity(typeof(LambdaValue <T>), Outcome.Completed).GetTrace(traceGroup);
break;
case ExpressionType.VariableValue:
new TestDummyTraceActivity(typeof(VariableValue <T>), Outcome.Completed).GetTrace(traceGroup);
break;
default: break;
}
TestFlowElement element = GetNextElement();
if (element != null)
{
return(element.GetTrace(traceGroup));
}
return(Outcome.Completed);
}
