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118 行
4.2 KiB
118 行
4.2 KiB
using System;
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using NUnit.Framework;
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using Unity.Collections;
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namespace Unity.Entities.Tests
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{
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class SizeTests : ECSTestsFixture
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{
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#pragma warning disable 0219 // assigned but its value is never used
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[Test]
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public void SIZ_TagComponentDoesNotChangeCapacity()
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{
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var entity0 = m_Manager.CreateEntity(typeof(EcsTestData));
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var entity1 = m_Manager.CreateEntity(typeof(EcsTestData),typeof(EcsTestTag));
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unsafe {
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// a system ran, the version should match the global
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var chunk0 = m_Manager.EntityComponentStore->GetChunk(entity0);
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var chunk1 = m_Manager.EntityComponentStore->GetChunk(entity1);
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var archetype0 = chunk0->Archetype;
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var archetype1 = chunk1->Archetype;
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ChunkDataUtility.GetIndexInTypeArray(chunk0->Archetype, TypeManager.GetTypeIndex<EcsTestData2>());
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Assert.AreEqual(archetype0->BytesPerInstance, archetype1->BytesPerInstance);
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}
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}
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[Test]
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public void SIZ_TagComponentZeroSize()
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{
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var entity0 = m_Manager.CreateEntity(typeof(EcsTestTag));
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unsafe {
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// a system ran, the version should match the global
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var chunk0 = m_Manager.EntityComponentStore->GetChunk(entity0);
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var archetype0 = chunk0->Archetype;
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var indexInTypeArray = ChunkDataUtility.GetIndexInTypeArray(chunk0->Archetype, TypeManager.GetTypeIndex<EcsTestTag>());
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Assert.AreEqual(0, archetype0->SizeOfs[indexInTypeArray]);
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}
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}
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[Test]
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unsafe public void SIZ_TagThrowsOnGetComponentData()
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{
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var entity0 = m_Manager.CreateEntity(typeof(EcsTestTag));
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Assert.Throws<ArgumentException>(() =>
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{
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var data = m_Manager.GetComponentData<EcsTestTag>(entity0);
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});
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Assert.Throws<ArgumentException>(() =>
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{
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m_Manager.GetComponentDataRawRW(entity0, ComponentType.ReadWrite<EcsTestTag>().TypeIndex);
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});
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}
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[Test]
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unsafe public void SIZ_TagThrowsOnSetComponentData()
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{
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var entity0 = m_Manager.CreateEntity(typeof(EcsTestTag));
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Assert.Throws<ArgumentException>(() =>
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{
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m_Manager.SetComponentData(entity0, default(EcsTestTag));
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});
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Assert.Throws<ArgumentException>(() =>
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{
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var value = new EcsTestTag();
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m_Manager.SetComponentDataRaw(entity0, ComponentType.ReadWrite<EcsTestTag>().TypeIndex, &value, sizeof(EcsTestTag));
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});
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}
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[Test]
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public void SIZ_TagCanAddComponentData()
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{
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var entity = m_Manager.CreateEntity();
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m_Manager.AddComponentData(entity, default(EcsTestTag));
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Assert.IsTrue(m_Manager.HasComponent<EcsTestTag>(entity));
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}
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[Test]
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public void SIZ_TagThrowsOnComponentDataFromEntity()
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{
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var entity = m_Manager.CreateEntity(typeof(EcsTestTag));
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var fromEntity = m_Manager.GetComponentDataFromEntity<EcsTestTag>();
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Assert.IsTrue(fromEntity.Exists(entity));
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Assert.Throws<ArgumentException>(() => { var res = fromEntity[entity]; });
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}
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[Test]
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public void SIZ_TagCannotGetNativeArrayFromArchetypeChunk()
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{
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m_Manager.CreateEntity(typeof(EcsTestTag));
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var group = m_Manager.CreateEntityQuery(ComponentType.ReadWrite<EcsTestTag>());
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var chunks = group.CreateArchetypeChunkArray(Allocator.TempJob);
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group.Dispose();
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var tagType = m_Manager.GetArchetypeChunkComponentType<EcsTestTag>(false);
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Assert.AreEqual(1, ArchetypeChunkArray.CalculateEntityCount(chunks));
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for (int i = 0; i < chunks.Length; i++)
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{
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var chunk = chunks[i];
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Assert.IsTrue(chunk.Has(tagType));
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Assert.Throws<ArgumentException>(() =>
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{
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chunk.GetNativeArray(tagType);
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});
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}
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chunks.Dispose();
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}
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#pragma warning restore 0219
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}
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}
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