def test_queue():
with kauli.test.redis.RedisServer() as tredis:
connect_db('localhost', tredis.port, 0)
queue = Queue('fruits')
assert_true(isinstance(queue, Queue))
eq_(queue.name, 'fruits')
eq_(queue.score, 10)
queue.put('apple')
queue.put('banana')
queue.put('orange')
eq_(queue.qsize(), 3)
eq_(queue.get().value, 'apple')
eq_(queue.get().value, 'banana')
eq_(queue.get().value, 'orange')
assert_raises(IndexError, queue.get)
eq_(queue.qsize(), 0)
# discard all tasks
queue.put('apple')
queue.put('banana')
eq_(queue.qsize(), 2)
queue.clear()
eq_(queue.qsize(), 0)
def test_queue_withscore():
def assert_task(task, value, score):
eq_(task.value, value)
eq_(task.score, score)
with kauli.test.redis.RedisServer() as tredis:
connect_db('localhost', tredis.port, 0)
queue = Queue('mountains', 20)
eq_(queue.score, 20)
queue.put('fuji', 3776)
queue.put('takao', 599)
queue.put('everest', 8848)
assert_task(queue.get(), 'takao', 599)
assert_task(queue.get(), 'fuji', 3776)
assert_task(queue.get(), 'everest', 8848)
assert_raises(IndexError, queue.get)