test_netutils.py 文件源码

def test_set_tcp_keepalive(self):
        mock_sock = mock.Mock()
        netutils.set_tcp_keepalive(mock_sock, True, 100, 10, 5)
        calls = [
            mock.call.setsockopt(socket.SOL_SOCKET,
                                 socket.SO_KEEPALIVE, True),
        ]
        if hasattr(socket, 'TCP_KEEPIDLE'):
            calls += [
                mock.call.setsockopt(socket.IPPROTO_TCP,
                                     socket.TCP_KEEPIDLE, 100)
            ]
        if hasattr(socket, 'TCP_KEEPINTVL'):
            calls += [
                mock.call.setsockopt(socket.IPPROTO_TCP,
                                     socket.TCP_KEEPINTVL, 10),
            ]
        if hasattr(socket, 'TCP_KEEPCNT'):
            calls += [
                mock.call.setsockopt(socket.IPPROTO_TCP,
                                     socket.TCP_KEEPCNT, 5)
            ]
        mock_sock.assert_has_calls(calls)

        mock_sock.reset_mock()
        netutils.set_tcp_keepalive(mock_sock, False)
        self.assertEqual(1, len(mock_sock.mock_calls))