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"""FlowMod test."""
from pyof.v0x04.common.action import ActionOutput, ListOfActions
from pyof.v0x04.common.flow_instructions import (
InstructionApplyAction, ListOfInstruction)
from pyof.v0x04.common.flow_match import (
Match, MatchType, OxmClass, OxmOfbMatchField, OxmTLV)
from pyof.v0x04.common.port import PortNo
from pyof.v0x04.controller2switch.flow_mod import FlowMod, FlowModCommand
from tests.unit.test_struct import TestStruct
class TestFlowMod(TestStruct):
"""FlowMod test."""
def test_min_size(self):
"""Test struct minimum size."""
super().set_raw_dump_file('v0x04', 'ofpt_flow_mod')
super().set_raw_dump_object(FlowMod, xid=2219910763,
command=FlowModCommand.OFPFC_ADD,
priority=1000,
match=_new_match(),
instructions=_new_list_of_instructions())
super().set_minimum_size(56)
def _new_match():
"""Crate new Match instance."""
oxm_tlv1 = OxmTLV(oxm_class=OxmClass.OFPXMC_OPENFLOW_BASIC,
oxm_field=OxmOfbMatchField.OFPXMT_OFB_ETH_TYPE,
oxm_hasmask=False, oxm_value=b'\x88\xcc')
oxmt_lv2 = OxmTLV(oxm_class=OxmClass.OFPXMC_OPENFLOW_BASIC,
oxm_field=OxmOfbMatchField.OFPXMT_OFB_VLAN_VID,
oxm_hasmask=False, oxm_value=b'\x1e\xd7')
return Match(match_type=MatchType.OFPMT_OXM,
oxm_match_fields=[oxm_tlv1, oxmt_lv2])
def _new_list_of_instructions():
"""Crate new ListOfInstruction."""
output = ActionOutput(port=PortNo.OFPP_CONTROLLER)
loa = ListOfActions([output])
instruction = InstructionApplyAction(loa)
return ListOfInstruction([instruction])
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