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"""Testing FlowMatch structure.""" |
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2
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import unittest |
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3
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4
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from pyof.v0x04.common import flow_match as fm |
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6
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7
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class TestMatch(unittest.TestCase): |
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"""Test Match structure.""" |
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9
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10
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def setUp(self): |
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"""Basic setup for test.""" |
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self.oxm1 = fm.OxmTLV(fm.OxmClass.OFPXMC_OPENFLOW_BASIC, # class |
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fm.OxmOfbMatchField.OFPXMT_OFB_IN_PORT, # field |
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0, # mask |
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b'abc') # value |
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self.oxm2 = fm.OxmTLV(fm.OxmClass.OFPXMC_EXPERIMENTER, |
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2, |
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18
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0, |
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19
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b'de') |
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self.oxm3 = fm.OxmTLV(fm.OxmClass.OFPXMC_OPENFLOW_BASIC, |
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fm.OxmOfbMatchField.OFPXMT_OFB_IN_PHY_PORT, |
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0, |
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b'fghi') |
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self.match = fm.Match( |
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match_type=fm.MatchType.OFPMT_OXM, |
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oxm_match_fields=fm.OxmMatchFields([self.oxm1, self.oxm2, |
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self.oxm3])) |
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self.oxm1_packet = b'\x80\x00\x00\x03abc' |
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self.oxm2_packet = b'\x80\x00\x00\x02ab' |
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self.oxm3_packet = b'\x80\x00\x00\x04fghi' |
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self.match_packet = (b'\x00\x01\x00\x19' + self.oxm1_packet + |
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self.oxm2_packet + self.oxm3_packet + b'\x00' * 7) |
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def test_get_size(self): |
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"""[Common/FlowMatch] - size 40.""" |
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self.assertEqual(self.match.get_size(), 32) |
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40
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41
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def test_pack_unpack(self): |
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"""[Common/FlowMatch] - packing and unpacking.""" |
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packet = self.match.pack() |
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unpacked = fm.Match() |
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unpacked.unpack(packet) |
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self.assertEqual(self.message.pack(), unpacked.pack()) |
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def test_pack(self): |
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"""[Common/FlowMatch] - packing.""" |
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for oxm, oxm_packet in zip([self.oxm1, self.oxm2, self.oxm3, |
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self.match], |
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[self.oxm1_packet, self.oxm2_packet, |
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self.oxm3_packet, self.match_packet]): |
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self.assertEqual(oxm, oxm_packet) |
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56
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def test_unpack(self): |
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"""[Common/FlowMatch] - unpacking.""" |
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match = fm.Match() |
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match.unpack(self.match_packet) |
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kytos /
python-openflow
