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_enqueue(self): queue = LinkedQueue() for i in range(100): queue.enqueue(i + 1) assert_equal(1, queue.front()) assert_equal(100, len(queue))
def test_emptylinkedqueue_front(self): queue = LinkedQueue() val = queue.front()