def test_iter(): q = Queue() list = [i for i in range(10)] for i in list: q.queue(i) new_list = [i for i in q] assert q.is_empty() assert list == new_list
def test_iter2(): q = Queue() r = Queue() list = [i for i in range(10)] for i in list: r.queue(i) assert not r.is_empty() for i in r: q.queue(i) assert r.is_empty() assert not q.is_empty() new_list = [i for i in q] assert q.is_empty() assert list == new_list
def test_queue_more(): q = Queue() q.queue(1) q.queue('true') q.queue(True) assert q.dequeue() == 1 assert q.dequeue() == 'true' assert q.dequeue() == True assert q.is_empty()
def test_queue_one(): q = Queue() q.queue(1) assert not q.is_empty() assert q.dequeue() == 1 assert q.is_empty()
def test_queue_none(): q = Queue() q.queue(None) assert not q.is_empty() assert q.dequeue() is None assert q.is_empty()