public void TestOneConsumer()
{
var list = new List <int>();
var collection = new BlockingCollectionSlim <int>(new ConcurrentQueue <int>());
var thread = new Thread(() =>
{
foreach (var i in collection.GetConsumingEnumerable())
{
list.Add(i);
}
});
thread.Start();
collection.Add(1);
Thread.Sleep(200);
foreach (var i in Enumerable.Range(2, 9))
{
collection.Add(i);
}
collection.CompleteAdding();
thread.Join(TimeSpan.FromMilliseconds(10));
Assert.That(list, Is.EquivalentTo(Enumerable.Range(1, 10)));
}
public void TestTwoConsumer()
{
var list1 = new List <int>();
var list2 = new List <int>();
var collection = new BlockingCollectionSlim <int>(new ConcurrentStack <int>());
var thread1 = new Thread(() => {
foreach (var i in collection.GetConsumingEnumerable())
{
list1.Add(i);
Thread.Sleep(10);
}
});
thread1.Start();
var thread2 = new Thread(() => {
foreach (var i in collection.GetConsumingEnumerable())
{
list2.Add(i);
Thread.Sleep(10);
}
});
thread2.Start();
foreach (var i in Enumerable.Range(1, 50))
{
collection.Add(i);
}
collection.CompleteAdding();
thread1.Join();
thread2.Join();
var result = list1.Concat(list2);
Assert.That(result, Is.EquivalentTo(Enumerable.Range(1, 50)));
}