本文整理汇总了Python中kafka.future.Future.failed方法的典型用法代码示例。如果您正苦于以下问题：Python Future.failed方法的具体用法？Python Future.failed怎么用？Python Future.failed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.failed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__handle_offset_response
# 需要导入模块: from kafka.future import Future [as 别名]
# 或者: from kafka.future.Future import failed [as 别名]
def test__handle_offset_response(fetcher, mocker):
# Broker returns UnsupportedForMessageFormatError, will omit partition
fut = Future()
res = OffsetResponse[1]([
("topic", [(0, 43, -1, -1)]),
("topic", [(1, 0, 1000, 9999)])
])
fetcher._handle_offset_response(fut, res)
assert fut.succeeded()
assert fut.value == {TopicPartition("topic", 1): (9999, 1000)}
# Broker returns NotLeaderForPartitionError
fut = Future()
res = OffsetResponse[1]([
("topic", [(0, 6, -1, -1)]),
])
fetcher._handle_offset_response(fut, res)
assert fut.failed()
assert isinstance(fut.exception, NotLeaderForPartitionError)
# Broker returns UnknownTopicOrPartitionError
fut = Future()
res = OffsetResponse[1]([
("topic", [(0, 3, -1, -1)]),
])
fetcher._handle_offset_response(fut, res)
assert fut.failed()
assert isinstance(fut.exception, UnknownTopicOrPartitionError)
# Broker returns many errors and 1 result
# Will fail on 1st error and return
fut = Future()
res = OffsetResponse[1]([
("topic", [(0, 43, -1, -1)]),
("topic", [(1, 6, -1, -1)]),
("topic", [(2, 3, -1, -1)]),
("topic", [(3, 0, 1000, 9999)])
])
fetcher._handle_offset_response(fut, res)
assert fut.failed()
assert isinstance(fut.exception, NotLeaderForPartitionError)