public static void ProduceData(this DelayedItemProducer <int> producer, int item, int count, bool completionRequired = false)
{
foreach (var i in Enumerable.Repeat(item, count))
{
producer.PostItems(i);
}
if (completionRequired)
{
producer.Complete();
}
}
public async Task MultipleProducersBufferTest(params int[] delays)
{
int N = delays.Length;
DelayedItemProducer <int>[] prods = new DelayedItemProducer <int> [N];
for (int i = 0; i < N; i++)
{
var item = i;
var producer = new DelayedItemProducer <int>(delays[item]);
await Task.Run(() => producer.ProduceData(item, 500, completionRequired: true));
prods[item] = producer;
}
var keys = Enumerable.Range(0, N).ToArray();
var meas = await prods.MeasureDataTask(keys);
OxyPlotExporter.ToPNG("MultipleCustomItemsProducerTest.png", $"target delays ({string.Join(", ", delays)}) ms", meas);
foreach (var kvp in meas.Delays)
{
var calcDelay = delays[kvp.Key];
_helper.AssertStats(kvp.Value, calcDelay, calcDelay * 0.1, skip: 10);
}
}