private void Test()
{
var queue = new MyPriorityQueue <int>();
Assert.Equal(0, queue.Length);
Array.ForEach(Enumerable.Range(1, 20).ToArray(), i => queue.Enqueue(i));
Assert.Equal(20, queue.Length);
Array.ForEach(Enumerable.Range(21, 20).ToArray(), i => queue.Enqueue(i));
Assert.Equal(40, queue.Length);
}
void TestPrioritySetting()
{
var queue = new MyPriorityQueue <int>();
queue.Enqueue(4);
queue.Enqueue(5);
queue.Enqueue(1);
Assert.Equal(3, queue.Length);
Assert.Equal(1, queue.Dequeue());
Assert.Equal(2, queue.Length);
Assert.Equal(4, queue.Dequeue());
Assert.Equal(1, queue.Length);
Assert.Equal(5, queue.Dequeue());
Assert.Equal(0, queue.Length);
}
