public void Enqueue()
{
const int queueSize = 100 * 1024;
var queue = new NativeQueue <int>(Allocator.TempJob);
var writeStatus = new NativeArray <int>(queueSize, Allocator.TempJob);
var enqueueJob = new ConcurrentEnqueue();
enqueueJob.queue = queue;
enqueueJob.result = writeStatus;
enqueueJob.Schedule(queueSize, 1).Complete();
Assert.AreEqual(queueSize, queue.Count, "Job enqueued the wrong number of values");
var allValues = new HashSet <int>();
for (int i = 0; i < queueSize; ++i)
{
Assert.AreEqual(1, writeStatus[i], "Job failed to enqueue value");
int enqueued = queue.Dequeue();
Assert.IsTrue(enqueued >= 0 && enqueued < queueSize, "Job enqueued invalid value");
Assert.IsTrue(allValues.Add(enqueued), "Job enqueued same value multiple times");
}
queue.Dispose();
writeStatus.Dispose();
}
public void NativeQueue_ParallelWriter()
{
const int queueSize = 100 * 1024;
var queue = new NativeQueue <int>(Allocator.TempJob);
var writeStatus = new NativeArray <int>(queueSize, Allocator.TempJob);
var jobHandle = new ConcurrentEnqueue()
{
queue = queue.AsParallelWriter(),
result = writeStatus,
StartIndex = 0,
}.Schedule(queueSize / 2, 1);
jobHandle = new ConcurrentEnqueue()
{
queue = queue.AsParallelWriter(),
result = writeStatus,
StartIndex = queueSize / 2,
}.Schedule(queueSize / 2, 1, jobHandle);
jobHandle.Complete();
Assert.AreEqual(queueSize, queue.Count, "Job enqueued the wrong number of values");
var allValues = new NativeHashSet <int>(queueSize, Allocator.Persistent);
for (int i = 0; i < queueSize; ++i)
{
Assert.AreEqual(1, writeStatus[i], "Job failed to enqueue value");
int enqueued = queue.Dequeue();
Assert.IsTrue(enqueued >= 0 && enqueued < queueSize, "Job enqueued invalid value");
Assert.IsTrue(allValues.Add(enqueued), "Job enqueued same value multiple times");
}
var disposeJob = queue.Dispose(jobHandle);
disposeJob.Complete();
writeStatus.Dispose();
allValues.Dispose();
}