本文整理汇总了Python中asyncore._exception方法的典型用法代码示例。如果您正苦于以下问题：Python asyncore._exception方法的具体用法？Python asyncore._exception怎么用？Python asyncore._exception使用的例子？那么, 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asyncore的用法示例。
在下文中一共展示了asyncore._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_readwriteexc
# 需要导入模块: import asyncore [as 别名]
# 或者: from asyncore import _exception [as 别名]
def test_readwriteexc(self):
# Check exception handling behavior of read, write and _exception
# check that ExitNow exceptions in the object handler method
# bubbles all the way up through asyncore read/write/_exception calls
tr1 = exitingdummy()
self.assertRaises(asyncore.ExitNow, asyncore.read, tr1)
self.assertRaises(asyncore.ExitNow, asyncore.write, tr1)
self.assertRaises(asyncore.ExitNow, asyncore._exception, tr1)
# check that an exception other than ExitNow in the object handler
# method causes the handle_error method to get called
tr2 = crashingdummy()
asyncore.read(tr2)
self.assertEqual(tr2.error_handled, True)
tr2 = crashingdummy()
asyncore.write(tr2)
self.assertEqual(tr2.error_handled, True)
tr2 = crashingdummy()
asyncore._exception(tr2)
self.assertEqual(tr2.error_handled, True)
# asyncore.readwrite uses constants in the select module that
# are not present in Windows systems (see this thread:
# http://mail.python.org/pipermail/python-list/2001-October/109973.html)
# These constants should be present as long as poll is available