1 files changed, 120 insertions, 0 deletions
diff --git a/tests/unit/packet/test_ospf.py b/tests/unit/packet/test_ospf.py
new file mode 100644
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--- /dev/null
+++ b/tests/unit/packet/test_ospf.py
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+# Copyright (C) 2013 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.
+
+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, b'')
+
+    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, b'')
+
+    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, b'')
+
+    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, b'')
+
+    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, b'')
+
+    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, b'')
+
+    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, b'')
+
+    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, b'')