def _test_rule_with_wrap_target_helper(self, use_ipv6):
        self.iptables = iptables_manager.IptablesManager(
            use_ipv6=use_ipv6)
        self.execute = mock.patch.object(self.iptables, "execute").start()

        name = '0123456789' * 5
        wrap = "%s-%s" % (iptables_manager.binary_name,
                          iptables_manager.get_chain_name(name))

        iptables_args = {'bn': iptables_manager.binary_name,
                         'wrap': wrap}

        filter_dump_mod = ('# Generated by iptables_manager\n'
                           '*filter\n'
                           ':FORWARD - [0:0]\n'
                           ':INPUT - [0:0]\n'
                           ':OUTPUT - [0:0]\n'
                           ':neutron-filter-top - [0:0]\n'
                           ':%(wrap)s - [0:0]\n'
                           ':%(bn)s-FORWARD - [0:0]\n'
                           ':%(bn)s-INPUT - [0:0]\n'
                           ':%(bn)s-OUTPUT - [0:0]\n'
                           ':%(bn)s-local - [0:0]\n'
                           ':%(bn)s-scope - [0:0]\n'
                           '-I FORWARD 1 -j neutron-filter-top\n'
                           '-I FORWARD 2 -j %(bn)s-FORWARD\n'
                           '-I INPUT 1 -j %(bn)s-INPUT\n'
                           '-I OUTPUT 1 -j neutron-filter-top\n'
                           '-I OUTPUT 2 -j %(bn)s-OUTPUT\n'
                           '-I neutron-filter-top 1 -j %(bn)s-local\n'
                           '-I %(bn)s-FORWARD 1 -j %(bn)s-scope\n'
                           '-I %(bn)s-INPUT 1 -s 0/0 -d 192.168.0.2 -j '
                           '%(wrap)s\n'
                           'COMMIT\n'
                           '# Completed by iptables_manager\n'
                           % iptables_args)

        raw_dump = RAW_DUMP % IPTABLES_ARG

        expected_calls_and_values = [
            (mock.call(['iptables-save'],
                       run_as_root=True),
             ''),
            (mock.call(['iptables-restore', '-n'],
                       process_input=(filter_dump_mod + MANGLE_DUMP +
                                      NAT_DUMP + RAW_DUMP),
                       run_as_root=True),
             None),
            (mock.call(['iptables-save'],
                       run_as_root=True),
             ''),
            (mock.call(['iptables-restore', '-n'],
                       process_input=(FILTER_DUMP + MANGLE_DUMP +
                                      NAT_DUMP + RAW_DUMP),
                       run_as_root=True),
             None),
        ]
        if use_ipv6:
            self._extend_with_ip6tables_filter(
                expected_calls_and_values,
                FILTER_DUMP + MANGLE_DUMP_V6 + raw_dump)

        tools.setup_mock_calls(self.execute, expected_calls_and_values)

        self.iptables.ipv4['filter'].add_chain(name)
        self.iptables.ipv4['filter'].add_rule('INPUT',
                                              '-s 0/0 -d 192.168.0.2 -j'
                                              ' $%s' % name)
        self.iptables.apply()

        self.iptables.ipv4['filter'].remove_rule('INPUT',
                                                 '-s 0/0 -d 192.168.0.2 -j'
                                                 ' $%s' % name)
        self.iptables.ipv4['filter'].remove_chain(name)

        self.iptables.apply()

        tools.verify_mock_calls(self.execute, expected_calls_and_values)
dataset/ETHPy150Open openstack/neutron/neutron/tests/unit/agent/linux/test_iptables_manager.py/IptablesManagerStateFulTestCase._test_rule_with_wrap_target_helper/original