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"""group_mod tests.""" |
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from unittest import TestCase |
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from pyof.v0x04.controller2switch.group_mod import GroupMod |
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from pyof.v0x04.common.action import ( |
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ActionExperimenter, ActionSetField, ListOfActions) |
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from pyof.v0x04.common.flow_match import OxmClass, OxmOfbMatchField, OxmTLV |
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from pyof.v0x04.common.port import PortNo |
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from pyof.v0x04.controller2switch.common import Bucket |
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from pyof.v0x04.controller2switch.group_mod import ListOfBuckets |
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class TestGroupMod(TestCase): |
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"""group_mod tests.""" |
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def test_min_size(self): |
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"""Test minimum struct size.""" |
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self.assertEqual(16, GroupMod().get_size()) |
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class TestBucket(TestCase): |
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"""bucket tests.""" |
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def test_min_size(self): |
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"""Test minimum struct size.""" |
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self.assertEqual(16, Bucket().get_size()) |
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class TestListBuckets(TestCase): |
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def setUp(self): |
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"""Configure raw file and its object in parent class (TestDump).""" |
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super().setUp() |
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self.oxmtlv1 = OxmTLV(oxm_class=OxmClass.OFPXMC_OPENFLOW_BASIC, |
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oxm_field=OxmOfbMatchField.OFPXMT_OFB_METADATA, |
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oxm_hasmask=False, |
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oxm_value=b'\x00\x00\x00\x00\x00\x00\x00\x01') |
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self.oxmtlv2 = OxmTLV(oxm_class=OxmClass.OFPXMC_OPENFLOW_BASIC, |
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oxm_field=OxmOfbMatchField.OFPXMT_OFB_METADATA, |
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oxm_hasmask=False, |
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oxm_value=b'\x00\x00\x00\x00\x00\x00\x00\x02') |
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self.action1 = ActionSetField(field=self.oxmtlv1) |
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self.action2 = ActionSetField(field=self.oxmtlv2) |
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self.action3 = ActionExperimenter(length=16, experimenter=0x00002320, |
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body=b'\x00\x0e\xff\xf8\x28\x00\x00\x00') |
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self.action4 = ActionExperimenter(length=16, experimenter=0x00001223, |
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body=b'\x00\x0e\xff\xff\x28\x00\x00\x00') |
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def test_bucket_list(self): |
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bucket1 = Bucket(length=48, weight=1, watch_port=PortNo.OFPP_ANY, |
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watch_group=PortNo.OFPP_ANY, |
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actions=ListOfActions([self.action1, self.action2])) |
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bucket2 = Bucket(length=80, weight=2, watch_port=PortNo.OFPP_ANY, |
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watch_group=PortNo.OFPP_ANY, |
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actions=ListOfActions([self.action1, self.action2, |
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self.action3, self.action4])) |
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bucket3 = Bucket(length=48, weight=3, watch_port=PortNo.OFPP_ANY, |
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watch_group=PortNo.OFPP_ANY, |
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actions=ListOfActions([self.action3, self.action4])) |
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# Packing buckets |
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buckets = ListOfBuckets([bucket1, bucket2, bucket3]) |
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buff = packed_buff = buckets.pack() |
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# Unpacking buckets bytes |
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unpacked_buckets = ListOfBuckets() |
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unpacked_buckets.unpack(buff) |
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self.assertEqual(len(unpacked_buckets), 3) |
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self.assertEqual(unpacked_buckets[0].length, 48) |
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self.assertEqual(unpacked_buckets[0].weight, 1) |
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self.assertEqual(len(unpacked_buckets[0].actions), 2) |
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self.assertEqual(unpacked_buckets[0].actions[0].field.oxm_value, |
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self.oxmtlv1.oxm_value) |
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self.assertEqual(unpacked_buckets[0].actions[1].field.oxm_value, |
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self.oxmtlv2.oxm_value) |
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self.assertEqual(unpacked_buckets[1].length, 80) |
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self.assertEqual(unpacked_buckets[1].weight, 2) |
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self.assertEqual(len(unpacked_buckets[1].actions), 4) |
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self.assertEqual(unpacked_buckets[1].actions[0].field.oxm_value, |
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self.oxmtlv1.oxm_value) |
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self.assertEqual(unpacked_buckets[1].actions[1].field.oxm_value, |
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self.oxmtlv2.oxm_value) |
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self.assertEqual(unpacked_buckets[1].actions[2].body, |
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self.action3.body) |
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self.assertEqual(unpacked_buckets[1].actions[3].body, |
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self.action4.body) |
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self.assertEqual(unpacked_buckets[2].length, 48) |
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self.assertEqual(unpacked_buckets[2].weight, 3) |
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self.assertEqual(len(unpacked_buckets[2].actions), 2) |
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self.assertEqual(unpacked_buckets[2].actions[0].body, |
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self.action3.body) |
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self.assertEqual(unpacked_buckets[2].actions[1].body, |
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self.action4.body) |
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def test_buckets_one_item(self): |
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bucket1 = Bucket(length=48, weight=1, watch_port=PortNo.OFPP_ANY, |
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watch_group=PortNo.OFPP_ANY, |
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actions=ListOfActions([self.action1, self.action2])) |
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# Packing buckets |
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buckets = ListOfBuckets([bucket1]) |
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buff = packed_buff = buckets.pack() |
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# Unpacking buckets bytes |
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unpacked_buckets = ListOfBuckets() |
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unpacked_buckets.unpack(buff) |
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self.assertEqual(len(unpacked_buckets), 1) |
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self.assertEqual(unpacked_buckets[0].length, 48) |
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self.assertEqual(unpacked_buckets[0].weight, 1) |
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self.assertEqual(len(unpacked_buckets[0].actions), 2) |
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self.assertEqual(unpacked_buckets[0].actions[0].field.oxm_value, |
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self.oxmtlv1.oxm_value) |
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self.assertEqual(unpacked_buckets[0].actions[1].field.oxm_value, |
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self.oxmtlv2.oxm_value) |
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def test_buckets_no_action(self): |
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bucket1 = Bucket(length=48, weight=1, watch_port=PortNo.OFPP_ANY, |
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watch_group=PortNo.OFPP_ANY, |
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actions=ListOfActions([self.action1])) |
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# Packing buckets |
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buckets = ListOfBuckets([bucket1]) |
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buff = packed_buff = buckets.pack() |
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# Unpacking buckets bytes |
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unpacked_buckets = ListOfBuckets() |
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unpacked_buckets.unpack(buff) |
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self.assertEqual(len(unpacked_buckets), 1) |
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self.assertEqual(unpacked_buckets[0].length, 48) |
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self.assertEqual(unpacked_buckets[0].weight, 1) |
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self.assertEqual(len(unpacked_buckets[0].actions), 1) |
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self.assertEqual(unpacked_buckets[0].actions[0].field.oxm_value, |
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self.oxmtlv1.oxm_value) |
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kytos /
python-openflow
