def run_test(): counter = Counter() ceiling = 1000 master = IPCLock(is_slave=0) slave = IPCLock(master.semaphore_id) def ping(): while True: with slave: counter.inc() if counter.total > ceiling: break def pong(): while True: with master: counter.inc() if counter.total > ceiling: break t1 = threading.Thread(target=pong) t1.start() t2 = threading.Thread(target=ping) t2.start() t1.join() t2.join()
def setUp(self): self.paths_to_delete = [] # make size small so tracebacks get truncated path, size, offset = 'task_%s' % guid(), 36, 0 self.paths_to_delete.append(path) self.lock = IPCLock(is_slave=0) self.task = IbisTaskMessage(self.lock.semaphore_id, path, offset, size) self.mm = SharedMmap(path, size, create=True) wire.PackedMessageWriter(self.mm).string('ping')
def setUp(self): self.paths_to_delete = [] self.col_fragments = [double_ex(1000) for _ in range(10)] self.lock = IPCLock(is_slave=0)