public void SetNoStaleDuration_RemovesTimestamps()
{
// setup
PPool.Clear(prefab);
// arrange
List <GameObject> list = new List <GameObject>();
float duration = 0; // seconds
int count = 9;
// act (create objects with timestamps)
PPool.SetLimit(prefab, staleDuration: duration);
for (int i = 0; i < count; i++)
{
list.Add(PPool.Get(prefab));
}
for (int i = 0; i < count; i++)
{
PPool.Put(list[i]);
}
list.Clear();
// act (remove timestamps)
PPool.SetLimit(prefab, staleDuration: PPool.UNLIMITED);
int available = PPool.GetAvailable(prefab);
// assert
Assert.AreEqual(count, available, "Wrong number available");
}
public void Expire_ReducesObjectCount()
{
// setup
PPool.Clear(prefab);
// arrange
float shortStale = 0;
int count = 7;
List <GameObject> list = new List <GameObject>();
PPool.SetLimit(prefab, staleDuration: shortStale);
for (int i = 0; i < count; i++)
{
list.Add(PPool.Get(prefab));
}
for (int i = 0; i < count; i++)
{
PPool.Put(list[i]);
}
list.Clear();
// act
PPool.Expire(prefab, true);
int available = PPool.GetAvailable(prefab);
// assert
Assert.AreEqual(0, available, "Pool did not expire unused objects");
}
public void Cull_ReducesObjectCount()
{
// setup
PPool.Clear(prefab);
// arrange
int count = 9;
int reduced = count - 1;
List <GameObject> list = new List <GameObject>();
for (int i = 0; i < count; i++)
{
list.Add(PPool.Get(prefab));
}
for (int i = 0; i < count; i++)
{
PPool.Put(list[0]);
}
list.Clear();
// act
PPool.SetLimit(prefab, poolSize: reduced);
int available = PPool.GetAvailable(prefab);
// assert
Assert.AreEqual(reduced, available, "Available objects does not match expected count");
}
private void Update()
{
if (createPrefab)
{
createPrefab = false;
prefab = GameObject.CreatePrimitive(PrimitiveType.Cube);
prefab.name = "prefab";
PPool.SetLimit(prefab, staleDuration: 2);
}
if (getItems)
{
getItems = false;
list = new List <GameObject>();
for (int i = 0; i < count; i++)
{
list.Add(PPool.Get(prefab));
}
}
if (putItems)
{
putItems = false;
for (int i = 0; i < count; i++)
{
PPool.Put(list[i]);
}
list.Clear();
}
if (expirePool)
{
expirePool = false;
PPool.Expire(prefab);
}
if (prewarm)
{
prewarm = false;
PPool.Prewarm(prefab, count, 4);
}
}
public void SetLimit_AssignsCreationLimit()
{
// setup
PPool.Clear(prefab);
// arrange
int limit = 3;
PPool.SetLimit(prefab, poolSize: limit);
// act
GameObject[] g = new GameObject[limit + 1];
for (int i = 0; i < limit + 1; i++)
{
g[i] = PPool.Get(prefab);
}
// assert
Assert.IsNull(g[limit], "Pool created objects in excess of assigned limit");
}
public void SetNoQuantityLimit_RemovesLimit()
{
// setup
PPool.Clear(prefab);
// arrange
int count = 9;
int limit = count - 1;
List <GameObject> list = new List <GameObject>();
// act
PPool.SetLimit(prefab, poolSize: limit);
for (int i = 0; i < count; i++)
{
GameObject g = PPool.Get(prefab);
if (g != null)
{
list.Add(g);
}
}
int createdWhileLimted = list.Count;
int countWhileLimited = PPool.GetInUse(prefab);
PPool.SetLimit(prefab, poolSize: PPool.UNLIMITED);
for (int i = 0; i < count; i++)
{
GameObject g = PPool.Get(prefab);
if (g != null)
{
list.Add(g);
}
}
int createUnlimited = list.Count;
int countUnlimited = PPool.GetInUse(prefab);
// assert
Assert.AreEqual(limit, createdWhileLimted, "Wrong number created while limited");
Assert.AreEqual(limit, countWhileLimited, "Pool reports wrong amount created while limited");
Assert.AreEqual(limit + count, createUnlimited, "Unlimited object creation count incorrect");
Assert.AreEqual(limit + count, countUnlimited, "Pool reports wrong amount created while unlimited");
}
public void SetLimit_AssignsPersistenceLimit()
{
// setup
PPool.Clear(prefab);
// arrange
float duration = 0;
PPool.SetLimit(prefab, staleDuration: duration);
// act
GameObject instance = PPool.Get(prefab);
bool putResult = PPool.Put(instance);
Delay(duration + 1);
PPool.Expire(prefab);
Delay(duration + 1);
int available = PPool.GetAvailable(prefab);
// assert
Assert.IsTrue(putResult, "Pool indicates item was destroyed");
Assert.AreEqual(0, available, "Pool kept objects past expiration");
}
public void Get_ReturnsNullWhenAtMaxLimit()
{
// setup
PPool.Clear(prefab);
// arrange
int count = 9;
List <GameObject> g = new List <GameObject>();
PPool.SetLimit(prefab, poolSize: count);
// act
for (int i = 0; i < count + 1; i++)
{
GameObject go = PPool.Get(prefab);
if (go)
{
g.Add(go);
}
}
// assert
Assert.AreEqual(count, g.Count, "Pool created wrong number of objects");
}
