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unit test for lib.packet.ospf

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Signed-off-by: Wataru ISHIDA <ishida.wataru@lab.ntt.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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ishida wataru 2013-12-13 15:20:15 +09:00 committed by FUJITA Tomonori
parent dd7a9db0d9
commit c44f71a7e1
1 changed files with 105 additions and 0 deletions
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ryu/tests/unit/packet/test_ospf.py Normal file
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import unittest
from nose.tools import eq_
from nose.tools import ok_
from ryu.lib.packet import ospf
class Test_ospf(unittest.TestCase):
""" Test case for ryu.lib.packet.ospf
"""
def setUp(self):
pass
def tearDown(self):
pass
def test_router_lsa(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
type_=ospf.LSA_LINK_TYPE_STUB, metric=10)
msg = ospf.RouterLSA(id_='192.168.0.1', adv_router='192.168.0.2',
links=[link1])
binmsg = msg.serialize()
msg2, cls, rest = ospf.LSA.parser(binmsg)
eq_(msg.header.checksum, msg2.header.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_network_lsa(self):
msg = ospf.NetworkLSA(id_='192.168.0.1', adv_router='192.168.0.2',
mask='255.255.255.0', routers=['192.168.0.2'])
binmsg = msg.serialize()
msg2, cls, rest = ospf.LSA.parser(binmsg)
eq_(msg.header.checksum, msg2.header.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_as_external_lsa(self):
extnw1 = ospf.ASExternalLSA.ExternalNetwork(mask='255.255.255.0',
metric=20,
fwd_addr='10.0.0.1')
msg = ospf.ASExternalLSA(id_='192.168.0.1', adv_router='192.168.0.2',
extnws=[extnw1])
binmsg = msg.serialize()
msg2, cls, rest = ospf.LSA.parser(binmsg)
eq_(msg.header.checksum, msg2.header.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_hello(self):
msg = ospf.OSPFHello(router_id='192.168.0.1',
neighbors=['192.168.0.2'])
binmsg = msg.serialize()
msg2, cls, rest = ospf.OSPFMessage.parser(binmsg)
eq_(msg.checksum, msg2.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_dbdesc(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
type_=ospf.LSA_LINK_TYPE_STUB, metric=10)
lsa1 = ospf.RouterLSA(id_='192.168.0.1', adv_router='192.168.0.2',
links=[link1])
msg = ospf.OSPFDBDesc(router_id='192.168.0.1',
lsa_headers=[lsa1.header])
binmsg = msg.serialize()
msg2, cls, rest = ospf.OSPFMessage.parser(binmsg)
eq_(msg.checksum, msg2.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_lsreq(self):
req = ospf.OSPFLSReq.Request(type_=ospf.OSPF_ROUTER_LSA,
id_='192.168.0.1',
adv_router='192.168.0.2')
msg = ospf.OSPFLSReq(router_id='192.168.0.1', lsa_requests=[req])
binmsg = msg.serialize()
msg2, cls, rest = ospf.OSPFMessage.parser(binmsg)
eq_(msg.checksum, msg2.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_lsupd(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
type_=ospf.LSA_LINK_TYPE_STUB, metric=10)
lsa1 = ospf.RouterLSA(id_='192.168.0.1', adv_router='192.168.0.2',
links=[link1])
msg = ospf.OSPFLSUpd(router_id='192.168.0.1', lsas=[lsa1])
binmsg = msg.serialize()
msg2, cls, rest = ospf.OSPFMessage.parser(binmsg)
eq_(msg.checksum, msg2.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')
def test_lsack(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
type_=ospf.LSA_LINK_TYPE_STUB, metric=10)
lsa1 = ospf.RouterLSA(id_='192.168.0.1', adv_router='192.168.0.2',
links=[link1])
msg = ospf.OSPFLSAck(router_id='192.168.0.1',
lsa_headers=[lsa1.header])
binmsg = msg.serialize()
msg2, cls, rest = ospf.OSPFMessage.parser(binmsg)
eq_(msg.checksum, msg2.checksum)
eq_(str(msg), str(msg2))
eq_(rest, '')