public void MergeSteps(LinkedList <TestStep> parentSteps)
{
foreach (var step in parentSteps)
{
switch (step.StepOrder)
{
case TestStep.Order.Pre:
break;
case TestStep.Order.Case:
var lastPre = Steps.LastOrDefault(cs => cs.StepOrder == TestStep.Order.Pre);
if (lastPre != null)
{
Steps.AddAfter(Steps.Find(lastPre), step);
}
else
{
Steps.AddFirst(step);
}
break;
case TestStep.Order.CasePost:
var firstPost = Steps.LastOrDefault(cs => cs.StepOrder == TestStep.Order.Post);
if (firstPost != null)
{
Steps.AddBefore(Steps.Find(firstPost), step);
}
else
{
Steps.AddLast(step);
}
break;
case TestStep.Order.Post:
break;
default:
throw new TestLibsException($"Unknown TestStepOrder: {step.StepOrder}");
}
}
}