public void BufferFromEntityWorks()
{
var entityInt = m_Manager.CreateEntity(typeof(EcsIntElement));
m_Manager.GetBuffer<EcsIntElement>(entityInt).CopyFrom(new EcsIntElement[] { 1, 2, 3 });
var intLookup = EmptySystem.GetBufferFromEntity<EcsIntElement>();
Assert.IsTrue(intLookup.Exists(entityInt));
Assert.IsFalse(intLookup.Exists(new Entity()));
Assert.AreEqual(2, intLookup[entityInt][1].Value);
}
public void SingleJobUsingSameReadOnlyDynamicBuffer()
{
SetupDynamicBufferJobTestEnvironment();
var query = EmptySystem.GetEntityQuery(typeof(EcsIntElement));
var job = new BufferSafetyJob_TwoReadOnly
{
BuffersFromEntity = EmptySystem.GetBufferFromEntity <EcsIntElement>(true)
};
job.Run(query);
}
public void SingleJobUsingSameReadOnlyAndReadWriteDynamicBufferThrows()
{
SetupDynamicBufferJobTestEnvironment();
var query = EmptySystem.GetEntityQuery(typeof(EcsIntElement));
var job = new BufferSafetyJob_OneRead_OneWrite
{
BuffersFromEntity = EmptySystem.GetBufferFromEntity <EcsIntElement>(false)
};
Assert.Throws <InvalidOperationException>(() =>
{
job.Run(query);
});
}
public void TwoJobsUsingDynamicBuffersDontCauseSafetySystemFalsePositiveErrors()
{
SetupDynamicBufferJobTestEnvironment();
var query = EmptySystem.GetEntityQuery(typeof(EcsIntElement));
var jobA = new BufferSafetyJobA();
var jobAHandle = jobA.Schedule(query, default(JobHandle));
var jobB = new BufferSafetyJobB
{
Entities = query.ToEntityArray(Allocator.TempJob),
BuffersFromEntity = EmptySystem.GetBufferFromEntity <EcsIntElement>(true)
};
var jobBHandle = jobB.Schedule(jobB.Entities.Length, 1, jobAHandle);
jobBHandle.Complete();
}
public void TwoJobsUsingReadOnlyDynamicBuffersCanRunInParallel_BufferFromEntity()
{
SetupDynamicBufferJobTestEnvironment();
var query = EmptySystem.GetEntityQuery(typeof(EcsIntElement));
var jobA = new BufferSafetyJobC {
EntityTypeHandle = m_Manager.GetEntityTypeHandle(), BufferFromEntityRO = m_Manager.GetBufferFromEntity <EcsIntElement>(true), MyArray = new NativeArray <int>(1, Allocator.TempJob)
};
var jobAHandle = jobA.Schedule(query, default(JobHandle));
var jobB = new BufferSafetyJobB
{
Entities = query.ToEntityArray(Allocator.TempJob),
BuffersFromEntity = EmptySystem.GetBufferFromEntity <EcsIntElement>(true)
};
var jobBHandle = jobB.Schedule(jobB.Entities.Length, 1, default(JobHandle));
jobAHandle.Complete();
jobBHandle.Complete();
}