ionelmc / python-redis-lock

    worker.join(0.5)

    lock.reset()

    worker.join(0.5)

    assert unblocked.value == 1

def test_reset_all_signalizes(make_conn, make_process):

    """Call to reset_all() causes LPUSH to all signal keys, so blocked waiters

    become unblocked."""

    def workerfn(unblocked):

        conn = make_conn()

        lock1 = Lock(conn, 'lock1')

        lock2 = Lock(conn, 'lock2')

        if lock1.acquire() and lock2.acquire():

            unblocked.value = 1

    unblocked = multiprocessing.Value('B', 0)

    conn = make_conn()

    lock1 = Lock(conn, 'lock1')

    lock2 = Lock(conn, 'lock2')

    lock1.acquire()

    lock2.acquire()

    worker = make_process(target=workerfn, args=(unblocked,))

    worker.start()

    worker.join(0.5)

    reset_all(conn)

    worker.join(0.5)

    lock = Lock(conn, 'foo')

    lock.acquire()

    reset_all(conn)

    assert conn.llen('lock-signal:foo') == 0

    assert conn.exists('lock-signal:foo') == 0

def test_reset_signalizes(make_conn, make_process):

    """Call to reset() causes LPUSH to signal key, so blocked waiters

    become unblocked."""

    def workerfn(unblocked):

        conn = make_conn()

        lock = Lock(conn, 'lock')

        if lock.acquire():

            unblocked.value = 1

    unblocked = multiprocessing.Value('B', 0)

    conn = make_conn()

    lock = Lock(conn, 'lock')

    lock.acquire()

    worker = make_process(target=workerfn, args=(unblocked,))

    worker.start()

    worker.join(0.5)

    lock.reset()

    worker.join(0.5)