public void ObjectPool_ObserverReceivesDespawnedEvent()
{
var numToSpawn = 3;
var poolSize = 5;
var observer = new TestPoolObserver();
var parent = new GameObject();
var pool = new ObjectPool <TestComponent>(parent, parent, poolSize, observer);
var spawnedItems = new Queue <TestComponent>();
for (int i = 0; i < numToSpawn; i++)
{
var item = pool.Spawn(Vector3.zero, Quaternion.identity);
spawnedItems.Enqueue(item);
}
for (int i = 0; i < numToSpawn; i++)
{
var item = spawnedItems.Dequeue();
pool.Despawn(item);
Assert.IsTrue(observer.LastItemDespawned == item);
Assert.IsTrue(observer.LastPool == pool);
}
Assert.IsTrue(observer.ItemDespawnedCount == numToSpawn);
Assert.IsTrue(pool.Count >= numToSpawn);
}
public void ObjectPool_ObserverReceivesCreatedEvent()
{
var poolSize = 5;
var observer = new TestPoolObserver();
var parent = new GameObject();
var pool = new ObjectPool <TestComponent>(parent, parent, poolSize, observer);
Assert.IsTrue(observer.ItemCreatedCount == poolSize);
Assert.IsTrue(observer.ItemSpawnedCount == 0);
Assert.IsTrue(observer.ItemDespawnedCount == 0);
Assert.IsTrue(observer.LastItemCreated != null);
}
public void ObjectPool_UnspawnedItemIsInactive()
{
var poolSize = 5;
var observer = new TestPoolObserver();
var parent = new GameObject();
var pool = new ObjectPool <TestComponent>(parent, parent, poolSize, observer);
Assert.IsFalse(observer.LastItemCreated.isActiveAndEnabled);
var item = pool.Spawn(Vector3.zero, Quaternion.identity);
Assert.IsTrue(observer.LastItemSpawned.isActiveAndEnabled);
item.Despawn();
Assert.IsFalse(observer.LastItemDespawned.isActiveAndEnabled);
}
