public void DequeueOnFullSet()
{
var queue = new BoundedFifoQueue <int>();
queue.Enqueue(4);
queue.Enqueue(5);
Assert.That(() => queue.Dequeue(), Is.EqualTo(4));
}
public void CanAssignThreshold(int threshold)
{
var queue = new BoundedFifoQueue <int>(threshold);
for (var i = 0; i < threshold; i++)
{
queue.Enqueue(i);
}
Assert.That(() => queue.Enqueue(4), Throws.InstanceOf <IndexOutOfRangeException>());
}
public void EnquqeOnEmptySet()
{
var queue = new BoundedFifoQueue <int>();
queue.Enqueue(4);
Assert.That(() => queue.Size(), Is.EqualTo(1));
}
public void IsEmptyOnFullSet()
{
var queue = new BoundedFifoQueue <int>();
queue.Enqueue(4);
Assert.That(() => queue.IsEmpty(), Is.False);
}
public void ClearOnFullSet()
{
var queue = new BoundedFifoQueue <int>();
queue.Enqueue(4);
queue.Clear();
Assert.That(() => queue.Size(), Is.EqualTo(0));
}
public void DefaultThresholdIs10()
{
var queue = new BoundedFifoQueue <int>();
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
queue.Enqueue(4);
Assert.That(() => queue.Enqueue(4), Throws.InstanceOf <IndexOutOfRangeException>());
}
