public IEnumerator RunsInstantlyWhenDelayTimeIsZero()
{
// Given a complete scaling behavior with duration time == 0,
const float duration = 0f;
GameObject target = new GameObject(targetName);
TrainingSceneObject positionProvider = target.AddComponent <TrainingSceneObject>();
positionProvider.ChangeUniqueName(targetName);
Vector3 endScale = target.transform.localScale + newScale;
IBehavior behavior = new ScalingBehavior(new SceneObjectReference(targetName), endScale, duration);
behavior.Configure(defaultMode);
// When we activate it and wait one update cycle,
behavior.LifeCycle.Activate();
while (behavior.LifeCycle.Stage != Stage.Activating)
{
yield return(null);
behavior.Update();
}
yield return(null);
behavior.Update();
// Then the behavior is activated immediately and the object is scaled correctly.
Assert.AreEqual(Stage.Active, behavior.LifeCycle.Stage);
Assert.IsTrue(target.transform.localScale == endScale);
}
public IEnumerator FastForwardInactiveBehavior()
{
// Given a complete scaling behavior with a positive duration,
const float duration = 0.05f;
GameObject target = new GameObject(targetName);
TrainingSceneObject positionProvider = target.AddComponent <TrainingSceneObject>();
positionProvider.ChangeUniqueName(targetName);
Vector3 endScale = target.transform.localScale + newScale;
IBehavior behavior = new ScalingBehavior(new SceneObjectReference(targetName), endScale, duration);
behavior.Configure(defaultMode);
// When we mark it to fast-forward,
behavior.LifeCycle.MarkToFastForward();
// Then it doesn't autocomplete because it hasn't been activated yet.
Assert.AreEqual(Stage.Inactive, behavior.LifeCycle.Stage);
Assert.IsFalse(target.transform.localScale == endScale);
yield break;
}
public IEnumerator FastForwardActivatingBehavior()
{
// Given an active and complete scaling behavior with a positive duration,
const float duration = 0.05f;
GameObject target = new GameObject(targetName);
TrainingSceneObject positionProvider = target.AddComponent <TrainingSceneObject>();
positionProvider.ChangeUniqueName(targetName);
Vector3 endScale = target.transform.localScale + newScale;
IBehavior behavior = new ScalingBehavior(new SceneObjectReference(targetName), endScale, duration);
behavior.Configure(defaultMode);
behavior.LifeCycle.Activate();
// When we mark it to fast-forward,
behavior.LifeCycle.MarkToFastForward();
// Then the behavior is activated immediately and the object is scaled correctly.
Assert.AreEqual(Stage.Active, behavior.LifeCycle.Stage);
Assert.IsTrue(target.transform.localScale == endScale);
yield break;
}
public IEnumerator DoneAfterTime()
{
// Given a complete scaling behavior with a positive duration,
const float duration = 0.05f;
GameObject target = new GameObject(targetName);
TrainingSceneObject positionProvider = target.AddComponent <TrainingSceneObject>();
positionProvider.ChangeUniqueName(targetName);
Vector3 endScale = target.transform.localScale + newScale;
IBehavior behavior = new ScalingBehavior(new SceneObjectReference(targetName), endScale, duration);
behavior.Configure(defaultMode);
// When we activate the behavior and wait for it's delay time,
behavior.LifeCycle.Activate();
while (behavior.LifeCycle.Stage != Stage.Activating)
{
yield return(null);
behavior.Update();
}
yield return(null);
behavior.Update();
float startTime = Time.time;
while (Time.time < startTime + duration)
{
Assert.AreEqual(Stage.Activating, behavior.LifeCycle.Stage);
Assert.IsFalse(target.transform.localScale == endScale);
yield return(null);
behavior.Update();
}
// Then the behavior should be active and the object is scaled correctly.
Assert.AreEqual(Stage.Active, behavior.LifeCycle.Stage);
Assert.IsTrue(target.transform.localScale == endScale);
}