def test_linkedqueue_front(self): queue = LinkedQueue() for i in range(100): queue.enqueue(i + 1) for i in range(100): assert_equal(i + 1, queue.front()) queue.dequeue()
def test_linkedqueue_dequeue(self): queue = LinkedQueue() for i in range(100): queue.enqueue(i + 1) for i in range(100): assert_equal(i + 1, queue.dequeue()) assert_equal(99 - i, len(queue)) assert_equal(0, len(queue))
def test_emptylinkedqueue_dequeue(self): queue = LinkedQueue() val = queue.dequeue()
from linkedqueue import LinkedQueue queue = LinkedQueue() queue.enqueue(3) queue.enqueue(4) assert (queue.dequeue() == 3) assert (queue.dequeue() == 4) queue.dequeue()