test_logging.py 文件源码

def test_noserver(self):
        # Avoid timing-related failures due to SocketHandler's own hard-wired
        # one-second timeout on socket.create_connection() (issue #16264).
        self.sock_hdlr.retryStart = 2.5
        # Kill the server
        self.server.stop(2.0)
        # The logging call should try to connect, which should fail
        try:
            raise RuntimeError('Deliberate mistake')
        except RuntimeError:
            self.root_logger.exception('Never sent')
        self.root_logger.error('Never sent, either')
        now = time.time()
        self.assertGreater(self.sock_hdlr.retryTime, now)
        time.sleep(self.sock_hdlr.retryTime - now + 0.001)
        self.root_logger.error('Nor this')