本文整理匯總了Python中tornado.iostream.IOStream._close_callback方法的典型用法代碼示例。如果您正苦於以下問題：Python IOStream._close_callback方法的具體用法？Python IOStream._close_callback怎麽用？Python IOStream._close_callback使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類tornado.iostream.IOStream的用法示例。
在下文中一共展示了IOStream._close_callback方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_close_callback_with_pending_read
# 需要導入模塊: from tornado.iostream import IOStream [as 別名]
# 或者: from tornado.iostream.IOStream import _close_callback [as 別名]
def test_close_callback_with_pending_read(self):
# Regression test for a bug that was introduced in 2.3
# where the IOStream._close_callback would never be called
# if there were pending reads.
OK = b"OK\r\n"
server, client = self.make_iostream_pair()
client.set_close_callback(self.stop)
try:
server.write(OK)
client.read_until(b"\r\n", self.stop)
res = self.wait()
self.assertEqual(res, OK)
server.close()
client.read_until(b"\r\n", lambda x: x)
# If _close_callback (self.stop) is not called,
# an AssertionError: Async operation timed out after 5 seconds
# will be raised.
res = self.wait()
self.assertTrue(res is None)
finally:
server.close()
client.close()