public void ReaderWriterPriorityQueueTest()
{
var producer = new ReaderWriterPriorityQueue <string>();
var resetEvent = new ManualResetEventSlim(false);
var _ = Task.Factory.StartNew(() =>
{
var item = producer.Dequeue();
Assert.Equal("This is a higher message", item);
// ReSharper disable once AccessToDisposedClosure
resetEvent.Set();
});
producer.Enqueue("This is a message");
producer.Enqueue("This is a higher message", 2);
resetEvent.Wait();
resetEvent.Dispose();
}
/// <summary>
/// Process queued items.
/// </summary>
/// <param name="token"></param>
/// <returns>awaitable task</returns>
protected sealed override async Task Run(CancellationToken token)
{
var item = _queue.Dequeue();
var tasks = _consumers.Select(x => x.Consume(item));
await Task.Run(async() => await Task.WhenAll(tasks), token);
}
