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add a test for ryu.lib.addrconv

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Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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YAMAMOTO Takashi 2013-07-24 13:04:37 +09:00 committed by FUJITA Tomonori
parent 47abace6b9
commit cb38a6658b
1 changed files with 55 additions and 0 deletions
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ryu/tests/unit/lib/test_addrconv.py Normal file
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# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013 YAMAMOTO Takashi <yamamoto at valinux co jp>
#
# 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.
import unittest
from nose.tools import eq_
import addrconv
class Test_hub(unittest.TestCase):
""" Test case for ryu.lib.addrconv
"""
def setUp(self):
pass
def tearDown(self):
pass
@staticmethod
def _test_conv(conv, text_value, bin_value):
eq_(conv.text_to_bin(text_value), bin_value)
eq_(conv.bin_to_text(bin_value), text_value)
def test_ipv4(self):
self._test_conv(addrconv.ipv4, '127.0.0.1', '\x7f\x00\x00\x01')
self._test_conv(addrconv.ipv4, '255.255.0.0', '\xff\xff\x00\x00')
def test_ipv6(self):
self._test_conv(addrconv.ipv6, 'ff02::1',
('\xff\x02\x00\x00\x00\x00\x00\x00'
'\x00\x00\x00\x00\x00\x00\x00\x01'))
self._test_conv(addrconv.ipv6, 'fe80::f00b:a4ff:fe7d:f8ea',
('\xfe\x80\x00\x00\x00\x00\x00\x00'
'\xf0\x0b\xa4\xff\xfe\x7d\xf8\xea'))
self._test_conv(addrconv.ipv6, '::',
('\x00\x00\x00\x00\x00\x00\x00\x00'
'\x00\x00\x00\x00\x00\x00\x00\x00'))
def test_mac(self):
self._test_conv(addrconv.mac, 'f2:0b:a4:01:0a:23',
'\xf2\x0b\xa4\x01\x0a\x23')