public void ParallelForJobCanUseParallelPtr()
{
using (NativeArray <long> array = new NativeArray <long>(
3,
Allocator.TempJob))
{
NativeArray <long> arrayCopy = array;
arrayCopy[0] = 10;
arrayCopy[1] = 20;
arrayCopy[2] = 30;
using (NativePerJobThreadLongPtr sum = new NativePerJobThreadLongPtr(
Allocator.TempJob))
{
ParallelForTestJob job = new ParallelForTestJob
{
Array = array,
Sum = sum.GetParallel()
};
job.Run(array.Length);
Assert.That(sum.Value, Is.EqualTo(60));
}
}
}
public void ConstructorSetsInitialValue()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp, 123))
{
Assert.That(longPtr.Value, Is.EqualTo(123));
}
}
public void ConstructorDefaultsValueToZero()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
Assert.That(longPtr.Value, Is.EqualTo(0));
}
}
public void DisposeMakesUnusable()
{
NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp);
longPtr.Dispose();
Assert.That(
() => longPtr.Value = 10,
Throws.TypeOf <InvalidOperationException>());
}
public void DisposeRequiresReadAccess()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
AssertRequiresReadOrWriteAccess(
longPtr,
longPtr.Dispose);
}
}
public void SetValueRequiresReadAccess()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
NativePerJobThreadLongPtr copy = longPtr;
AssertRequiresReadOrWriteAccess(
longPtr,
() => copy.Value = 123);
}
}
public void GetValueRequiresReadAccess()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
long value;
AssertRequiresReadOrWriteAccess(
longPtr,
() => value = longPtr.Value);
}
}
public void GetValueReturnsWhatSetValueSets()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
NativePerJobThreadLongPtr copy = longPtr;
copy.Value = 123;
Assert.That(longPtr.Value, Is.EqualTo(123));
}
}
public void IsCreatedOnlyReturnsTrueBeforeDispose()
{
NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp);
Assert.That(longPtr.IsCreated, Is.True);
longPtr.Dispose();
Assert.That(longPtr.IsCreated, Is.False);
}
public void ParallelAddRequiresReadAccess()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
NativePerJobThreadLongPtr.Parallel parallel = longPtr.GetParallel();
AssertRequiresReadOrWriteAccess(
longPtr,
() => parallel.Add(10));
}
}
public void ParallelDecrementRequiresReadAccess()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp))
{
NativePerJobThreadLongPtr.Parallel parallel = longPtr.GetParallel();
AssertRequiresReadOrWriteAccess(
longPtr,
parallel.Decrement);
}
}
public void ParallelDecrementIncrementsValue()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp,
123))
{
NativePerJobThreadLongPtr.Parallel parallel = longPtr.GetParallel();
parallel.Decrement();
Assert.That(longPtr.Value, Is.EqualTo(122));
}
}
public void CanDeallocateOnJobCompletion()
{
NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.TempJob);
var job = new DeallocateOnJobCompletionJob {
LongPtr = longPtr
};
job.Run();
Assert.That(
() => longPtr.Value = 10,
Throws.TypeOf <InvalidOperationException>());
}
private static void AssertRequiresReadOrWriteAccess(
NativePerJobThreadLongPtr longPtr,
Action action)
{
longPtr.TestUseOnlySetAllowReadAndWriteAccess(false);
try
{
Assert.That(
() => action(),
Throws.TypeOf <InvalidOperationException>());
}
finally
{
longPtr.TestUseOnlySetAllowReadAndWriteAccess(true);
}
}
public void ParallelAddOffsetsValue()
{
using (NativePerJobThreadLongPtr longPtr = new NativePerJobThreadLongPtr(
Allocator.Temp,
123))
{
NativePerJobThreadLongPtr.Parallel parallel = longPtr.GetParallel();
parallel.Add(5);
Assert.That(longPtr.Value, Is.EqualTo(128));
parallel.Add(-15);
Assert.That(longPtr.Value, Is.EqualTo(113));
}
}
