test_selector_events.py 文件源码

def test__sock_connect_cb_exception(self):
        f = asyncio.Future(loop=self.loop)
        sock = mock.Mock()
        sock.fileno.return_value = 10
        sock.getsockopt.return_value = errno.ENOTCONN

        self.loop.remove_writer = mock.Mock()
        self.loop._sock_connect_cb(f, sock, ('127.0.0.1', 8080))
        self.assertIsInstance(f.exception(), OSError)