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-rw-r--r--tests/unit/packet/test_udp.py110
1 files changed, 0 insertions, 110 deletions
diff --git a/tests/unit/packet/test_udp.py b/tests/unit/packet/test_udp.py
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index 0d7d0aa9..00000000
--- a/tests/unit/packet/test_udp.py
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@@ -1,110 +0,0 @@
-# Copyright (C) 2012 Nippon Telegraph and Telephone Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-import unittest
-import logging
-import struct
-from struct import *
-from nose.tools import *
-from ryu.ofproto import ether, inet
-from ryu.lib.packet.packet import Packet
-from ryu.lib.packet.udp import udp
-from ryu.lib.packet.ipv4 import ipv4
-from ryu.lib.packet import packet_utils
-from ryu.lib import addrconv
-
-
-LOG = logging.getLogger('test_udp')
-
-
-class Test_udp(unittest.TestCase):
- """ Test case for udp
- """
- src_port = 6431
- dst_port = 8080
- total_length = 65507
- csum = 12345
- u = udp(src_port, dst_port, total_length, csum)
- buf = pack(udp._PACK_STR, src_port, dst_port, total_length, csum)
-
- def setUp(self):
- pass
-
- def tearDown(self):
- pass
-
- def test_init(self):
- eq_(self.src_port, self.u.src_port)
- eq_(self.dst_port, self.u.dst_port)
- eq_(self.total_length, self.u.total_length)
- eq_(self.csum, self.u.csum)
-
- def test_parser(self):
- r1, r2, _ = self.u.parser(self.buf)
-
- eq_(self.src_port, r1.src_port)
- eq_(self.dst_port, r1.dst_port)
- eq_(self.total_length, r1.total_length)
- eq_(self.csum, r1.csum)
- eq_(None, r2)
-
- def test_serialize(self):
- src_port = 6431
- dst_port = 8080
- total_length = 0
- csum = 0
-
- src_ip = '192.168.10.1'
- dst_ip = '192.168.100.1'
- prev = ipv4(4, 5, 0, 0, 0, 0, 0, 64,
- inet.IPPROTO_UDP, 0, src_ip, dst_ip)
-
- u = udp(src_port, dst_port, total_length, csum)
- buf = u.serialize(bytearray(), prev)
- res = struct.unpack(udp._PACK_STR, buf)
-
- eq_(res[0], src_port)
- eq_(res[1], dst_port)
- eq_(res[2], struct.calcsize(udp._PACK_STR))
-
- # checksum
- ph = struct.pack('!4s4sBBH',
- addrconv.ipv4.text_to_bin(src_ip),
- addrconv.ipv4.text_to_bin(dst_ip), 0, 17, res[2])
- d = ph + buf + bytearray()
- s = packet_utils.checksum(d)
- eq_(0, s)
-
- @raises(Exception)
- def test_malformed_udp(self):
- m_short_buf = self.buf[1:udp._MIN_LEN]
- udp.parser(m_short_buf)
-
- def test_default_args(self):
- prev = ipv4(proto=inet.IPPROTO_UDP)
- u = udp()
- buf = u.serialize(bytearray(), prev)
- res = struct.unpack(udp._PACK_STR, buf)
-
- eq_(res[0], 1)
- eq_(res[1], 1)
- eq_(res[2], udp._MIN_LEN)
-
- def test_json(self):
- jsondict = self.u.to_jsondict()
- u = udp.from_jsondict(jsondict['udp'])
- eq_(str(self.u), str(u))