def test_set_the_queue(self):
queue_ = Queue()
processor = QueueProcessor(queue_)
self.assertEqual(queue_, processor.queue)
next_queue = Queue()
processor.queue = next_queue
self.assertEqual(next_queue, processor.queue)
def test_set_the_queue(self):
queue_ = Queue()
processor = QueueProcessor(queue_)
self.assertEqual(queue_, processor.queue)
next_queue = Queue()
processor.queue = next_queue
self.assertEqual(next_queue, processor.queue)
def test_queue_can_only_change_when_not_processing(self):
processor = QueueProcessor(Queue())
orig_queue = processor.queue
process_thread = Thread(target=processor.process)
process_thread.start()
processor.wait_until_processing(5)
def set_queue(new_queue):
processor.queue = new_queue
new_queue = Queue()
self.assertRaises(Exception, set_queue, new_queue)
self.assertEqual(orig_queue, processor.queue)
processor.shutdown()
processor.wait_until_shutdown(5)
processor.queue = new_queue
self.assertEqual(new_queue, processor.queue)
def test_queue_can_only_change_when_not_processing(self):
processor = QueueProcessor(Queue())
orig_queue = processor.queue
process_thread = Thread(target=processor.process)
process_thread.start()
processor.wait_until_processing(5)
def set_queue(new_queue):
processor.queue = new_queue
new_queue = Queue()
self.assertRaises(Exception, set_queue, new_queue)
self.assertEqual(orig_queue, processor.queue)
processor.shutdown()
processor.wait_until_shutdown(5)
processor.queue = new_queue
self.assertEqual(new_queue, processor.queue)
