public IEnumerator StepWithInitiallyCompletedConditionResetsCondition()
{
// Given a step with an already completed condition,
Step step = new Step("Step1");
ICondition condition = new EndlessCondition();
condition.Autocomplete();
Transition transition = new Transition();
transition.Data.Conditions.Add(condition);
step.Data.Transitions.Data.Transitions.Add(transition);
step.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
// When it is activated,
step.LifeCycle.Activate();
while (condition.LifeCycle.Stage != Stage.Active)
{
yield return(null);
step.Update();
}
// Then the condition is reset to not completed.
Assert.IsFalse(condition.IsCompleted);
yield return(null);
}
public IEnumerator InactiveConditionDoesntPreventCompletion()
{
EndlessCondition notOptional = new EndlessCondition();
// Given an activating transition with a condition,
Transition transition = new Transition();
transition.Data.Conditions.Add(new OptionalEndlessCondition());
transition.Data.Conditions.Add(notOptional);
transition.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
transition.LifeCycle.Activate();
while (transition.LifeCycle.Stage != Stage.Active)
{
yield return(null);
transition.Update();
}
// When the condition is skipped and the second condition is completed,
transition.Configure(new Mode("Test", new WhitelistTypeRule <IOptional>().Add <OptionalEndlessCondition>()));
notOptional.Autocomplete();
yield return(null);
transition.Update();
// Then the transition is completed.
Assert.IsTrue(transition.IsCompleted);
yield break;
}
public IEnumerator StepWithCondition()
{
Step step = new Step("Step1");
EndlessCondition condition = new EndlessCondition();
Transition transition = new Transition();
transition.Data.Conditions.Add(condition);
step.Data.Transitions.Data.Transitions.Add(transition);
step.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
step.LifeCycle.Activate();
while (step.LifeCycle.Stage != Stage.Active)
{
yield return(null);
step.Update();
}
Stage stepInitialStage = step.LifeCycle.Stage;
Stage conditionInitialStage = condition.LifeCycle.Stage;
bool conditionIsCompletedInitially = condition.IsCompleted;
condition.Autocomplete();
bool conditionIsCompleted = condition.IsCompleted;
step.LifeCycle.Deactivate();
while (step.LifeCycle.Stage != Stage.Inactive)
{
yield return(null);
step.Update();
}
Stage stepStageInEnd = step.LifeCycle.Stage;
Stage conditionStageInEnd = condition.LifeCycle.Stage;
bool conditionIsCompletedInEnd = condition.IsCompleted;
// Check states were correct
Assert.AreEqual(Stage.Active, stepInitialStage, "Step should be active initially");
Assert.AreEqual(Stage.Active, conditionInitialStage, "Condition should be active initially");
Assert.IsFalse(conditionIsCompletedInitially, "Condition should not completed initially");
Assert.IsTrue(conditionIsCompleted, "Condition should be completed now");
Assert.AreEqual(Stage.Inactive, stepStageInEnd, "Step should be inactive in the end");
Assert.AreEqual(Stage.Inactive, conditionStageInEnd, "Condition should not be active in the end");
Assert.IsTrue(conditionIsCompletedInEnd, "Condition should be completed in the end");
yield return(null);
}
public IEnumerator MultiConditionTransitionFinishes()
{
// Given a transition with two conditions,
EndlessCondition condition1 = new EndlessCondition();
EndlessCondition condition2 = new EndlessCondition();
Transition transition = new Transition();
transition.Data.Conditions.Add(condition1);
transition.Data.Conditions.Add(condition2);
transition.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
// After it is activated and the conditions are completed,
transition.LifeCycle.Activate();
yield return(null);
transition.Update();
condition1.Autocomplete();
Assert.IsTrue(condition1.IsCompleted);
Assert.IsFalse(condition2.IsCompleted);
Assert.IsFalse(transition.IsCompleted);
condition2.Autocomplete();
Assert.IsTrue(condition1.IsCompleted);
Assert.IsTrue(condition2.IsCompleted);
Assert.IsFalse(transition.IsCompleted);
while (transition.IsCompleted == false)
{
yield return(null);
transition.Update();
}
// Then and only then the transition is completed.
Assert.IsTrue(transition.IsCompleted);
}
public IEnumerator LoopingStepsWithOneEndStep()
{
// Given a chapter with three steps
// where the first two steps are connected to each other with two transitions with each one condition ("loop")
// and the second step is connected to the third step with a third transition with one condition,
Step step1 = new Step("First");
Step step2 = new Step("Second");
Step step3 = new Step("Third");
Chapter chapter = new Chapter("Chapter 1", step1);
chapter.Data.Steps.Add(step2);
chapter.Data.Steps.Add(step3);
Transition transition1 = new Transition();
Transition transition2 = new Transition();
Transition transition3 = new Transition();
Transition transitionToEnd = new Transition();
transition1.Data.TargetStep = step2;
transition2.Data.TargetStep = step1;
transition3.Data.TargetStep = step3;
EndlessCondition condition1 = new EndlessCondition();
EndlessCondition condition2 = new EndlessCondition();
EndlessCondition condition3 = new EndlessCondition();
transition1.Data.Conditions.Add(condition1);
transition2.Data.Conditions.Add(condition2);
transition3.Data.Conditions.Add(condition3);
step1.Data.Transitions.Data.Transitions.Add(transition1);
step2.Data.Transitions.Data.Transitions.Add(transition2);
step2.Data.Transitions.Data.Transitions.Add(transition3);
step3.Data.Transitions.Data.Transitions.Add(transitionToEnd);
chapter.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
// When we activate the chapter and complete the third condition after looping the first two steps once,
chapter.LifeCycle.Activate();
while (chapter.Data.FirstStep.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
condition1.Autocomplete();
while (step2.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
condition2.Autocomplete();
while (step1.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
condition1.Autocomplete();
while (step2.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
condition3.Autocomplete();
while (chapter.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
// Then the chapter and each step are deactivated.
Assert.AreEqual(Stage.Active, chapter.LifeCycle.Stage, "Chapter should be active in the end");
Assert.AreEqual(Stage.Inactive, step1.LifeCycle.Stage, "Step1 should not be active in the end");
Assert.AreEqual(Stage.Inactive, step2.LifeCycle.Stage, "Step2 should not be active in the end");
Assert.AreEqual(Stage.Inactive, step3.LifeCycle.Stage, "Step3 should not be active in the end");
yield break;
}
public IEnumerator LoopingStepsActivationStates()
{
// Given a chapter with two steps that have transitions with one condition to each other (a "loop"),
Step step1 = new Step("First");
Step step2 = new Step("Second");
Chapter chapter = new Chapter("Looping Chapter", step1);
chapter.Data.Steps.Add(step2);
Transition transition1 = new Transition();
Transition transition2 = new Transition();
transition1.Data.TargetStep = step2;
transition2.Data.TargetStep = step1;
EndlessCondition condition1 = new EndlessCondition();
EndlessCondition condition2 = new EndlessCondition();
transition1.Data.Conditions.Add(condition1);
transition2.Data.Conditions.Add(condition2);
step1.Data.Transitions.Data.Transitions.Add(transition1);
step2.Data.Transitions.Data.Transitions.Add(transition2);
chapter.Configure(RuntimeConfigurator.Configuration.GetCurrentMode());
// When we activate the chapter and complete every condition,
chapter.LifeCycle.Activate();
while (chapter.Data.FirstStep.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
Stage chapterInitalStage = chapter.LifeCycle.Stage;
Stage step1InitialStage = step1.LifeCycle.Stage;
Stage step2InitialStage = step2.LifeCycle.Stage;
condition1.Autocomplete();
while (step2.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
Stage chapterStageAfterFirstComplete = chapter.LifeCycle.Stage;
Stage step1StageAfterFirstComplete = step1.LifeCycle.Stage;
Stage step2StageAfterFirstComplete = step2.LifeCycle.Stage;
condition2.Autocomplete();
while (step1.LifeCycle.Stage != Stage.Active)
{
yield return(null);
chapter.Update();
}
Stage chapterStageAfterSecondComplete = chapter.LifeCycle.Stage;
Stage step1StageAfterSecondComplete = step1.LifeCycle.Stage;
Stage step2StageAfterSecondComplete = step2.LifeCycle.Stage;
// Then the first step is active again and every ActivationState after each condition completion has been correct.
Assert.AreEqual(Stage.Activating, chapterInitalStage, "Chapter should be activating in the beginning");
Assert.AreEqual(Stage.Active, step1InitialStage, "First Step should be active in the beginning");
Assert.AreEqual(Stage.Inactive, step2InitialStage, "Second Step should be inactive in the beginning");
Assert.AreEqual(Stage.Activating, chapterStageAfterFirstComplete, "Chapter should be activating after first complete");
Assert.AreEqual(Stage.Inactive, step1StageAfterFirstComplete, "First Step should be deactivated after first complete");
Assert.AreEqual(Stage.Active, step2StageAfterFirstComplete, "Second Step should be active after first complete");
Assert.AreEqual(Stage.Activating, chapterStageAfterSecondComplete, "Chapter should not be activating after second complete because of the loop");
Assert.AreEqual(Stage.Active, step1StageAfterSecondComplete, "First Step should be active after second complete because of the loop");
Assert.AreEqual(Stage.Inactive, step2StageAfterSecondComplete, "Second Step should be deactivated after second complete because of the loop");
yield break;
}