本文整理汇总了Python中kafka.future.Future.exception方法的典型用法代码示例。如果您正苦于以下问题：Python Future.exception方法的具体用法？Python Future.exception怎么用？Python Future.exception使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类kafka.future.Future的用法示例。
在下文中一共展示了Future.exception方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_process_queue_error_cb
# 需要导入模块: from kafka.future import Future [as 别名]
# 或者: from kafka.future.Future import exception [as 别名]
def test_process_queue_error_cb(self):
""" Verify error callback executed on Future exception"""
mock_future = Future()
mock_future.is_done = True
mock_future.exception = FailureException()
cb_spy = Mock(wraps=self.error_cb)
with self.assertRaises(FailureException) as context:
self.kafka_producer.send = MagicMock(return_value=mock_future)
process_queue(self.event_queue,
"test",
self.kafka_producer,
self.success_cb,
cb_spy)
# Also verify propagation of queue and message to error callback.
# Message is specified by mocking of self.event_queue.get in setUp.
cb_spy.assert_called_with(1, self.event_queue)