public void BlobPerOwnerTest()
{
var go0 = new GameObject("GO 0");
var go1 = new GameObject("GO 1");
var k0 = FromInt(0);
var k1 = FromInt(1);
var k2 = FromInt(2);
var k3 = FromInt(3);
var k4 = FromInt(4);
// Associate k0, k2, k4 with GO0, k0, k1, k2 with GO1
using (var context = new BlobAssetComputationContext <int, int>(m_Store, 16, Allocator.Temp))
using (var processList = new NativeList <Hash128>(16, Allocator.Temp))
{
// Simulate BlobAsset operations with GO0
processList.Add(k0);
Assert.IsTrue(context.NeedToComputeBlobAsset(k0));
var blobAsset = BlobAssetReference <int> .Create(0);
context.AddComputedBlobAsset(k0, blobAsset);
processList.Add(k2);
Assert.IsTrue(context.NeedToComputeBlobAsset(k2));
blobAsset = BlobAssetReference <int> .Create(2);
context.AddComputedBlobAsset(k2, blobAsset);
processList.Add(k4);
Assert.IsTrue(context.NeedToComputeBlobAsset(k4));
blobAsset = BlobAssetReference <int> .Create(4);
context.AddComputedBlobAsset(k4, blobAsset);
// Simulate BlobAsset operation with GO1
processList.Add(k0);
Assert.IsFalse(context.NeedToComputeBlobAsset(k0));
processList.Add(k1);
Assert.IsTrue(context.NeedToComputeBlobAsset(k1));
blobAsset = BlobAssetReference <int> .Create(1);
context.AddComputedBlobAsset(k1, blobAsset);
processList.Add(k2);
Assert.IsFalse(context.NeedToComputeBlobAsset(k2));
// Associate the BlobAssets with GO0
context.AssociateBlobAssetWithGameObject(k0, go0);
context.AssociateBlobAssetWithGameObject(k2, go0);
context.AssociateBlobAssetWithGameObject(k4, go0);
// Associate the BlobAssets with GO1
context.AssociateBlobAssetWithGameObject(k0, go1);
context.AssociateBlobAssetWithGameObject(k1, go1);
context.AssociateBlobAssetWithGameObject(k2, go1);
// Check the BlobAsset are retrieved correctly
var replayIndex = 0;
context.GetBlobAsset(processList[replayIndex++], out var res);
Assert.AreEqual(0, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(2, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(4, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(0, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(1, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(2, res.Value);
}
// Check the GO-BlobAsset associations
m_Store.GetBlobAssetsOfGameObject(go0, Allocator.Temp, out var hashes);
Assert.AreEqual(3, hashes.Length);
Assert.IsTrue(hashes.Contains(k0));
Assert.IsTrue(hashes.Contains(k2));
Assert.IsTrue(hashes.Contains(k4));
hashes.Dispose();
m_Store.GetBlobAssetsOfGameObject(go1, Allocator.Temp, out hashes);
Assert.AreEqual(3, hashes.Length);
Assert.IsTrue(hashes.Contains(k0));
Assert.IsTrue(hashes.Contains(k1));
Assert.IsTrue(hashes.Contains(k2));
hashes.Dispose();
// 2, 1, 2, 0, 1 as expected RefCounter for k0...4
Assert.AreEqual(2, m_Store.GetBlobAssetRefCounter(k0));
Assert.AreEqual(1, m_Store.GetBlobAssetRefCounter(k1));
Assert.AreEqual(2, m_Store.GetBlobAssetRefCounter(k2));
Assert.AreEqual(0, m_Store.GetBlobAssetRefCounter(k3));
Assert.AreEqual(1, m_Store.GetBlobAssetRefCounter(k4));
// Associate k1, k2, k3 with GO0 and k3, k4 with GO1
using (var context = new BlobAssetComputationContext <int, int>(m_Store, 16, Allocator.Temp))
using (var processList = new NativeList <Hash128>(16, Allocator.Temp))
{
// Simulate BlobAsset operations with GO0
processList.Add(k1);
Assert.IsFalse(context.NeedToComputeBlobAsset(k1));
processList.Add(k2);
Assert.IsFalse(context.NeedToComputeBlobAsset(k2));
processList.Add(k3);
Assert.IsTrue(context.NeedToComputeBlobAsset(k3));
var blobAsset = BlobAssetReference <int> .Create(3);
context.AddComputedBlobAsset(k3, blobAsset);
// Simulate BlobAsset operations with GO1
processList.Add(k3);
Assert.IsFalse(context.NeedToComputeBlobAsset(k3));
processList.Add(k4);
Assert.IsFalse(context.NeedToComputeBlobAsset(k4));
// Associate the BlobAssets with GO0
context.AssociateBlobAssetWithGameObject(k1, go0);
context.AssociateBlobAssetWithGameObject(k2, go0);
context.AssociateBlobAssetWithGameObject(k3, go0);
// Associate the BlobAssets with GO1
context.AssociateBlobAssetWithGameObject(k3, go1);
context.AssociateBlobAssetWithGameObject(k4, go1);
// Check BlobAsset are retrieved correctly
var replayIndex = 0;
context.GetBlobAsset(processList[replayIndex++], out var res);
Assert.AreEqual(1, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(2, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(3, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(3, res.Value);
context.GetBlobAsset(processList[replayIndex++], out res);
Assert.AreEqual(4, res.Value);
}
// Check the GO-BlobAsset associations
m_Store.GetBlobAssetsOfGameObject(go0, Allocator.Temp, out hashes);
Assert.AreEqual(3, hashes.Length);
Assert.IsTrue(hashes.Contains(k1));
Assert.IsTrue(hashes.Contains(k2));
Assert.IsTrue(hashes.Contains(k3));
hashes.Dispose();
m_Store.GetBlobAssetsOfGameObject(go1, Allocator.Temp, out hashes);
Assert.AreEqual(2, hashes.Length);
Assert.IsTrue(hashes.Contains(k3));
Assert.IsTrue(hashes.Contains(k4));
hashes.Dispose();
// 0, 1, 1, 2, 1 as expected RefCounter for k0...4
Assert.AreEqual(0, m_Store.GetBlobAssetRefCounter(k0));
Assert.AreEqual(1, m_Store.GetBlobAssetRefCounter(k1));
Assert.AreEqual(1, m_Store.GetBlobAssetRefCounter(k2));
Assert.AreEqual(2, m_Store.GetBlobAssetRefCounter(k3));
Assert.AreEqual(1, m_Store.GetBlobAssetRefCounter(k4));
// BlobAsset of k0 is not used by any UnityObject anymore, is should have been removed from the store
Assert.IsFalse(m_Store.Contains <int>(k0));
// Cleanup
Object.DestroyImmediate(go0);
}