public void EnqueueDequeue([CombinatorialValues(0, 1, 2, 3, 4, 5)] int dequeueCount)
{
var q = new SubscriberClientImpl.RequeueableQueue <string>();
q.Enqueue("a");
q.Enqueue(new[] { "b", "c" });
var dequeued = q.Dequeue(dequeueCount, null);
var expected = new[] { "a", "b", "c" }.Take(dequeueCount);
Assert.Equal(expected, dequeued);
}
public void Count()
{
var q = new SubscriberClientImpl.RequeueableQueue <string>();
Assert.Equal(0, q.Count);
q.Enqueue("a");
Assert.Equal(1, q.Count);
q.Requeue(new[] { "b" });
Assert.Equal(2, q.Count);
q.Requeue(new[] { "c", "d" });
Assert.Equal(4, q.Count);
q.Dequeue(1, null);
Assert.Equal(3, q.Count);
q.Dequeue(2, null);
Assert.Equal(1, q.Count);
q.Enqueue("e");
q.Requeue(new[] { "f" });
Assert.Equal(3, q.Count);
q.Dequeue(10, null);
Assert.Equal(0, q.Count);
}