openstack/os-ken
Code Issues Proposed changes

Remove "nose" library

Browse Source 
The library "nose", used for unit testing, is removed. This library
is in maintenance mode and is not compatible with Python3.10 [1].

Now all checks are implemented using "unittest". The methods are not
loaded in realtime into the test case execution; instead of this, this
patch uses "testscenarios.WithScenarios", that allows to execute the
same test with different defined scenarios.

NOTE: "BgpSpeakerTestBase" tests are disable temporarily. It is needed
to configure "docker" in the system in order to execute them.

[1]https://nose.readthedocs.io/en/latest/

Story: #2010063
Task: #45519

Change-Id: I92e9547a26e9bec6c2a9a011c49a70b82dbb373e
This commit is contained in:
Rodolfo Alonso Hernandez 2022-07-20 22:27:51 +02:00
parent 90328068b8
commit 2495ebdff9
71 changed files with 6514 additions and 7652 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -24,7 +24,6 @@ cover/
.coverage*
!.coveragerc
.tox
nosetests.xml
.testrepository
.stestr
.venv

23
os_ken/tests/base.py
View File

@ -1,23 +0,0 @@
# -*- coding: utf-8 -*-
# Copyright 2010-2011 OpenStack Foundation
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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.
from oslotest import base
class TestCase(base.BaseTestCase):
"""Test case base class for all unit tests."""

55
os_ken/tests/integrated/bgp/base.py
View File

@ -32,42 +32,45 @@ class BgpSpeakerTestBase(unittest.TestCase):
bridges = []
checktime = 120
@classmethod
def setUpClass(cls):
cls.brdc1 = ctn_base.Bridge(name='brdc1',
def setUp(self):
self.skipTest('These tests require to have "docker" configured in the '
'system. Regardless of if we move them to functional or '
'fix them, now we need to disable them.')
self.brdc1 = ctn_base.Bridge(name='brdc1',
subnet='192.168.10.0/24')
cls.bridges.append(cls.brdc1)
self.bridges.append(self.brdc1)
cls.dockerimg = ctn_base.DockerImage()
self.dockerimg = ctn_base.DockerImage()
image = 'python:%d.%d' % (
sys.version_info.major, sys.version_info.minor)
cls.r_img = cls.dockerimg.create_os_ken(image=image, check_exist=True)
cls.images.append(cls.r_img)
cls.q_img = 'osrg/quagga'
cls.images.append(cls.q_img)
self.r_img = self.dockerimg.create_os_ken(image=image,
check_exist=True)
self.images.append(self.r_img)
self.q_img = 'osrg/quagga'
self.images.append(self.q_img)
cls.r1 = oskenbgp.OSKenBGPContainer(name='r1', asn=64512,
self.r1 = oskenbgp.OSKenBGPContainer(name='r1', asn=64512,
router_id='192.168.0.1',
ctn_image_name=cls.r_img)
cls.containers.append(cls.r1)
cls.r1.add_route('10.10.0.0/28')
cls.r1.run(wait=True)
cls.r1_ip_cidr = cls.brdc1.addif(cls.r1)
cls.r1_ip = cls.r1_ip_cidr.split('/')[0]
ctn_image_name=self.r_img)
self.containers.append(self.r1)
self.r1.add_route('10.10.0.0/28')
self.r1.run(wait=True)
self.r1_ip_cidr = self.brdc1.addif(self.r1)
self.r1_ip = self.r1_ip_cidr.split('/')[0]
cls.q1 = quagga.QuaggaBGPContainer(name='q1', asn=64522,
self.q1 = quagga.QuaggaBGPContainer(name='q1', asn=64522,
router_id='192.168.0.2',
ctn_image_name=cls.q_img)
cls.containers.append(cls.q1)
cls.q1.add_route('192.168.160.0/24')
cls.q1.run(wait=True)
cls.q1_ip_cidr = cls.brdc1.addif(cls.q1)
cls.q1_ip = cls.q1_ip_cidr.split('/')[0]
ctn_image_name=self.q_img)
self.containers.append(self.q1)
self.q1.add_route('192.168.160.0/24')
self.q1.run(wait=True)
self.q1_ip_cidr = self.brdc1.addif(self.q1)
self.q1_ip = self.q1_ip_cidr.split('/')[0]
cls.r1.add_peer(cls.q1, bridge=cls.brdc1.name)
cls.q1.add_peer(cls.r1, bridge=cls.brdc1.name)
self.r1.add_peer(self.q1, bridge=self.brdc1.name)
self.q1.add_peer(self.r1, bridge=self.brdc1.name)
super(BgpSpeakerTestBase, cls).setUpClass()
super().setUp()
@classmethod
def tearDownClass(cls):

56
os_ken/tests/integrated/bgp/base_ip6.py
View File

@ -32,42 +32,44 @@ class BgpSpeakerTestBase(unittest.TestCase):
bridges = []
checktime = 120
@classmethod
def setUpClass(cls):
cls.brdc1 = ctn_base.Bridge(name='brip6dc1',
subnet='2001:10::/32')
cls.bridges.append(cls.brdc1)
def setUp(self):
self.skipTest('These tests require to have "docker" configured in the '
'system. Regardless of if we move them to functional or '
'fix them, now we need to disable them.')
self.brdc1 = ctn_base.Bridge(name='brip6dc1', subnet='2001:10::/32')
self.bridges.append(self.brdc1)
cls.dockerimg = ctn_base.DockerImage()
self.dockerimg = ctn_base.DockerImage()
image = 'python:%d.%d' % (
sys.version_info.major, sys.version_info.minor)
cls.r_img = cls.dockerimg.create_os_ken(image=image, check_exist=True)
cls.images.append(cls.r_img)
cls.q_img = 'osrg/quagga'
cls.images.append(cls.q_img)
self.r_img = self.dockerimg.create_os_ken(image=image,
check_exist=True)
self.images.append(self.r_img)
self.q_img = 'osrg/quagga'
self.images.append(self.q_img)
cls.r1 = oskenbgp.OSKenBGPContainer(name='r1', asn=64512,
self.r1 = oskenbgp.OSKenBGPContainer(name='r1', asn=64512,
router_id='192.168.0.1',
ctn_image_name=cls.r_img)
cls.containers.append(cls.r1)
cls.r1.add_route('fc00:10::/64', route_info={'rf': 'ipv6'})
cls.r1.run(wait=True)
cls.r1_ip_cidr = cls.brdc1.addif(cls.r1)
cls.r1_ip = cls.r1_ip_cidr.split('/')[0]
ctn_image_name=self.r_img)
self.containers.append(self.r1)
self.r1.add_route('fc00:10::/64', route_info={'rf': 'ipv6'})
self.r1.run(wait=True)
self.r1_ip_cidr = self.brdc1.addif(self.r1)
self.r1_ip = self.r1_ip_cidr.split('/')[0]
cls.q1 = quagga.QuaggaBGPContainer(name='q1', asn=64522,
self.q1 = quagga.QuaggaBGPContainer(name='q1', asn=64522,
router_id='192.168.0.2',
ctn_image_name=cls.q_img)
cls.containers.append(cls.q1)
cls.q1.add_route('fc00:100::/64', route_info={'rf': 'ipv6'})
cls.q1.run(wait=True)
cls.q1_ip_cidr = cls.brdc1.addif(cls.q1)
cls.q1_ip = cls.q1_ip_cidr.split('/')[0]
ctn_image_name=self.q_img)
self.containers.append(self.q1)
self.q1.add_route('fc00:100::/64', route_info={'rf': 'ipv6'})
self.q1.run(wait=True)
self.q1_ip_cidr = self.brdc1.addif(self.q1)
self.q1_ip = self.q1_ip_cidr.split('/')[0]
cls.r1.add_peer(cls.q1, bridge=cls.brdc1.name, v6=True)
cls.q1.add_peer(cls.r1, bridge=cls.brdc1.name, v6=True)
self.r1.add_peer(self.q1, bridge=self.brdc1.name, v6=True)
self.q1.add_peer(self.r1, bridge=self.brdc1.name, v6=True)
super(BgpSpeakerTestBase, cls).setUpClass()
super().setUp()
@classmethod
def tearDownClass(cls):

2
os_ken/tests/integrated/bgp/test_basic.py
View File

@ -22,7 +22,7 @@ from . import base
class BgpSpeakerBasicTest(base.BgpSpeakerTestBase):
def setUp(self):
super(BgpSpeakerBasicTest, self).setUp()
super().setUp()
self.r1.stop_os_kenbgp(retry=True)
self.r1.start_os_kenbgp(retry=True)

2
os_ken/tests/integrated/bgp/test_ip6_basic.py
View File

@ -22,7 +22,7 @@ from . import base_ip6 as base
class BgpSpeakerBasicTest(base.BgpSpeakerTestBase):
def setUp(self):
super(BgpSpeakerBasicTest, self).setUp()
super().setUp()
self.r1.stop_os_kenbgp(retry=True)
self.r1.start_os_kenbgp(retry=True)

15
os_ken/tests/integrated/run_tests_with_ovs12.py
View File

@ -15,7 +15,6 @@
# limitations under the License.
import unittest
from nose.tools import ok_, eq_, timed, nottest
from subprocess import Popen, PIPE, STDOUT
import time
@ -59,30 +58,24 @@ class TestWithOVS12(unittest.TestCase):
def tearDownClass(cls):
cls.mn.stop()
@timed(TIMEOUT)
def test_add_flow_v10(self):
app = 'os_ken/tests/integrated/test_add_flow_v10.py'
self._run_os_ken_manager_and_check_output(app)
@timed(TIMEOUT)
def test_request_reply_v12(self):
app = 'os_ken/tests/integrated/test_request_reply_v12.py'
self._run_os_ken_manager_and_check_output(app)
@timed(TIMEOUT)
def test_add_flow_v12_actions(self):
app = 'os_ken/tests/integrated/test_add_flow_v12_actions.py'
self._run_os_ken_manager_and_check_output(app)
@timed(TIMEOUT)
def test_add_flow_v12_matches(self):
app = 'os_ken/tests/integrated/test_add_flow_v12_matches.py'
self._run_os_ken_manager_and_check_output(app)
@nottest
def test_of_config(self):
# OVS 1.10 does not support of_config
pass
self.skipTest('OVS 1.10 does not support of_config')
def _run_os_ken_manager_and_check_output(self, app):
cmd = [PYTHON_BIN, OSKEN_MGR, app]
@ -99,11 +92,7 @@ class TestWithOVS12(unittest.TestCase):
print("osken-manager: %s" % line)
if line.find('TEST_FINISHED') != -1:
ok_(line.find('Completed=[True]') != -1)
self.assertTrue(line.find('Completed=[True]') != -1)
p.terminate()
p.communicate() # wait for subprocess is terminated
break
if __name__ == '__main__':
unittest.main()

35
os_ken/tests/run_tests.py
View File

@ -1,35 +0,0 @@
#!/usr/bin/env python
import os
import sys
from nose import config
from nose import core
sys.path.append(os.getcwd())
sys.path.append(os.path.dirname(__file__))
import os_ken.tests.unit
from os_ken.tests.test_lib import run_tests
if __name__ == '__main__':
exit_status = False
# if a single test case was specified,
# we should only invoked the tests once
invoke_once = len(sys.argv) > 1
cwd = os.getcwd()
c = config.Config(stream=sys.stdout,
env=os.environ,
verbosity=int(os.environ.get('NOSE_VERBOSE', 3)),
includeExe=True,
traverseNamespace=True,
plugins=core.DefaultPluginManager())
c.configureWhere(os_ken.tests.unit.__path__)
exit_status = run_tests(c)
sys.exit(exit_status)

274
os_ken/tests/test_lib.py
View File

@ -1,274 +0,0 @@
# Copyright (C) 2013,2014,2015 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013,2014,2015 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 gettext
import os
import unittest
import six
import sys
import types
import logging
from nose import result
from nose import core
from nose import config
class _AnsiColorizer(object):
"""
A colorizer is an object that loosely wraps around a stream, allowing
callers to write text to the stream in a particular color.
Colorizer classes must implement C{supported()} and C{write(text, color)}.
"""
_colors = dict(black=30, red=31, green=32, yellow=33,
blue=34, magenta=35, cyan=36, white=37)
def __init__(self, stream):
self.stream = stream
def supported(cls, stream=sys.stdout):
"""
A class method that returns True if the current platform supports
coloring terminal output using this method. Returns False otherwise.
"""
if not stream.isatty():
return False # auto color only on TTYs
try:
import curses
except ImportError:
return False
else:
try:
try:
return curses.tigetnum("colors") > 2
except curses.error:
curses.setupterm()
return curses.tigetnum("colors") > 2
except:
# guess false in case of error
return False
supported = classmethod(supported)
def write(self, text, color):
"""
Write the given text to the stream in the given color.
@param text: Text to be written to the stream.
@param color: A string label for a color. e.g. 'red', 'white'.
"""
color = self._colors[color]
self.stream.write('\x1b[%s;1m%s\x1b[0m' % (color, text))
class _Win32Colorizer(object):
"""
See _AnsiColorizer docstring.
"""
def __init__(self, stream):
from win32console import GetStdHandle, STD_OUT_HANDLE
from win32console import FOREGROUND_RED, FOREGROUND_BLUE
from win32console import FOREGROUND_GREEN, FOREGROUND_INTENSITY
red, green, blue, bold = (FOREGROUND_RED, FOREGROUND_GREEN,
FOREGROUND_BLUE, FOREGROUND_INTENSITY)
self.stream = stream
self.screenBuffer = GetStdHandle(STD_OUT_HANDLE)
self._colors = {
'normal': red | green | blue,
'red': red | bold,
'green': green | bold,
'blue': blue | bold,
'yellow': red | green | bold,
'magenta': red | blue | bold,
'cyan': green | blue | bold,
'white': red | green | blue | bold}
def supported(cls, stream=sys.stdout):
try:
import win32console
screenBuffer = win32console.GetStdHandle(
win32console.STD_OUT_HANDLE)
except ImportError:
return False
import pywintypes
try:
screenBuffer.SetConsoleTextAttribute(
win32console.FOREGROUND_RED |
win32console.FOREGROUND_GREEN |
win32console.FOREGROUND_BLUE)
except pywintypes.error:
return False
else:
return True
supported = classmethod(supported)
def write(self, text, color):
color = self._colors[color]
self.screenBuffer.SetConsoleTextAttribute(color)
self.stream.write(text)
self.screenBuffer.SetConsoleTextAttribute(self._colors['normal'])
class _NullColorizer(object):
"""
See _AnsiColorizer docstring.
"""
def __init__(self, stream):
self.stream = stream
def supported(cls, stream=sys.stdout):
return True
supported = classmethod(supported)
def write(self, text, color):
self.stream.write(text)
class OSKenTestResult(result.TextTestResult):
def __init__(self, *args, **kw):
result.TextTestResult.__init__(self, *args, **kw)
self._last_case = None
self.colorizer = None
# NOTE(vish, tfukushima): reset stdout for the terminal check
stdout = sys.__stdout__
sys.stdout = sys.__stdout__
for colorizer in [_Win32Colorizer, _AnsiColorizer, _NullColorizer]:
if colorizer.supported():
self.colorizer = colorizer(self.stream)
break
sys.stdout = stdout
def getDescription(self, test):
return str(test)
# NOTE(vish, tfukushima): copied from unittest with edit to add color
def addSuccess(self, test):
unittest.TestResult.addSuccess(self, test)
if self.showAll:
self.colorizer.write("OK", 'green')
self.stream.writeln()
elif self.dots:
self.stream.write('.')
self.stream.flush()
# NOTE(vish, tfukushima): copied from unittest with edit to add color
def addFailure(self, test, err):
unittest.TestResult.addFailure(self, test, err)
if self.showAll:
self.colorizer.write("FAIL", 'red')
self.stream.writeln()
elif self.dots:
self.stream.write('F')
self.stream.flush()
# NOTE(vish, tfukushima): copied from unittest with edit to add color
def addError(self, test, err):
"""Overrides normal addError to add support for errorClasses.
If the exception is a registered class, the error will be added
to the list for that class, not errors.
"""
stream = getattr(self, 'stream', None)
ec, ev, tb = err
try:
exc_info = self._exc_info_to_string(err, test)
except TypeError:
# This is for compatibility with Python 2.3.
exc_info = self._exc_info_to_string(err)
for cls, (storage, label, isfail) in self.errorClasses.items():
if result.isclass(ec) and issubclass(ec, cls):
if isfail:
test.passwd = False
storage.append((test, exc_info))
# Might get patched into a streamless result
if stream is not None:
if self.showAll:
message = [label]
detail = result._exception_detail(err[1])
if detail:
message.append(detail)
stream.writeln(": ".join(message))
elif self.dots:
stream.write(label[:1])
return
self.errors.append((test, exc_info))
test.passed = False
if stream is not None:
if self.showAll:
self.colorizer.write("ERROR", 'red')
self.stream.writeln()
elif self.dots:
stream.write('E')
def startTest(self, test):
unittest.TestResult.startTest(self, test)
current_case = test.test.__class__.__name__
if self.showAll:
if current_case != self._last_case:
self.stream.writeln(current_case)
self._last_case = current_case
# NOTE(salvatore-orlando):
# slightly changed in order to print test case class
# together with unit test name
self.stream.write(
' %s' % str(test.test).ljust(60))
self.stream.flush()
class OSKenTestRunner(core.TextTestRunner):
def _makeResult(self):
return OSKenTestResult(self.stream,
self.descriptions,
self.verbosity,
self.config)
def run_tests(c=None):
logger = logging.getLogger()
hdlr = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s')
hdlr.setFormatter(formatter)
logger.addHandler(hdlr)
logger.setLevel(logging.DEBUG)
# NOTE(bgh): I'm not entirely sure why but nose gets confused here when
# calling run_tests from a plugin directory run_tests.py (instead of the
# main run_tests.py). It will call run_tests with no arguments and the
# testing of run_tests will fail (though the plugin tests will pass). For
# now we just return True to let the run_tests test pass.
if not c:
return True
runner = OSKenTestRunner(stream=c.stream,
verbosity=c.verbosity,
config=c)
return not core.run(config=c, testRunner=runner)
def add_method(cls, method_name, method):
"""Add the method to the class dynamically, keeping unittest/nose happy."""
method.func_name = method_name
method.__name__ = method_name
if six.PY3:
methodtype = types.MethodType(method, cls)
if not hasattr(method, "__qualname__"):
method.__qualname__ = "%s.%s" % (cls.__qualname__, method_name)
else:
methodtype = types.MethodType(method, None, cls)
setattr(cls, method_name, methodtype)

28
os_ken/tests/test_os_ken.py
View File

@ -1,28 +0,0 @@
# -*- coding: utf-8 -*-
# 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.
"""
test_os_ken
----------------------------------
Tests for `os_ken` module.
"""
from os_ken.tests import base
class TestOs_ken(base.TestCase):
def test_something(self):
pass

14
os_ken/tests/unit/cmd/test_manager.py
View File

@ -14,18 +14,10 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
import unittest
from unittest import mock
from nose.tools import eq_, raises
try:
# Python 3
from imp import reload
except ImportError:
# Python 2
pass
from os_ken.cmd.manager import main
@ -43,15 +35,13 @@ class Test_Manager(unittest.TestCase):
def tearDown(self):
pass
@raises(SystemExit)
@mock.patch('sys.argv', new=['osken-manager', '--version'])
def test_version(self):
main()
self.assertRaises(SystemExit, main)
@raises(SystemExit)
@mock.patch('sys.argv', new=['osken-manager', '--help'])
def test_help(self):
main()
self.assertRaises(SystemExit, main)
@staticmethod
def _reset_globals():

78
os_ken/tests/unit/controller/test_controller.py
View File

@ -22,11 +22,10 @@ import sys
import warnings
import logging
import random
import testtools
import unittest
from unittest import mock
from nose.tools import eq_, raises
from os_ken.base import app_manager # To suppress cyclic import
from os_ken.controller import controller
from os_ken.controller import handler
@ -40,36 +39,35 @@ hub.patch()
LOG = logging.getLogger('test_controller')
class TestUtils(unittest.TestCase):
class TestUtils(testtools.TestCase):
"""
Test cases for utilities defined in controller module.
"""
def test_split_addr_with_ipv4(self):
addr, port = controller._split_addr('127.0.0.1:6653')
eq_('127.0.0.1', addr)
eq_(6653, port)
self.assertEqual('127.0.0.1', addr)
self.assertEqual(6653, port)
def test_split_addr_with_ipv6(self):
addr, port = controller._split_addr('[::1]:6653')
eq_('::1', addr)
eq_(6653, port)
self.assertEqual('::1', addr)
self.assertEqual(6653, port)
@raises(ValueError)
def test_split_addr_with_invalid_addr(self):
controller._split_addr('127.0.0.1')
self.assertRaises(ValueError, controller._split_addr, '127.0.0.1')
@raises(ValueError)
def test_split_addr_with_invalid_ipv4_addr(self):
controller._split_addr('xxx.xxx.xxx.xxx:6653')
self.assertRaises(ValueError, controller._split_addr,
'xxx.xxx.xxx.xxx:6653')
@raises(ValueError)
def test_split_addr_with_invalid_ipv6_addr(self):
controller._split_addr('[::xxxx]:6653')
self.assertRaises(ValueError, controller._split_addr,
'[::xxxx]:6653')
@raises(ValueError)
def test_split_addr_with_non_bracketed_ipv6_addr(self):
controller._split_addr('::1:6653')
self.assertRaises(ValueError, controller._split_addr,
'::1:6653')
class Test_Datapath(unittest.TestCase):
@ -176,53 +174,3 @@ class Test_Datapath(unittest.TestCase):
self.assertEqual(state, handler.MAIN_DISPATCHER)
self.assertEqual(kwargs, {})
self.assertEqual(expected_json, output_json)
class TestOpenFlowController(unittest.TestCase):
"""
Test cases for OpenFlowController
"""
@mock.patch("os_ken.controller.controller.CONF")
def _test_ssl(self, this_dir, port, conf_mock):
conf_mock.ofp_ssl_listen_port = port
conf_mock.ofp_listen_host = "127.0.0.1"
conf_mock.ca_certs = None
conf_mock.ciphers = None
conf_mock.ctl_cert = os.path.join(this_dir, 'cert.crt')
conf_mock.ctl_privkey = os.path.join(this_dir, 'cert.key')
c = controller.OpenFlowController()
c()
def test_ssl(self):
"""Tests SSL server functionality."""
# TODO: TLS version enforcement is necessary to avoid
# vulnerable versions. Currently, this only tests TLS
# connectivity.
this_dir = os.path.dirname(sys.modules[__name__].__file__)
saved_exception = None
try:
ssl_version = ssl.PROTOCOL_TLS
except AttributeError:
# For compatibility with older pythons.
ssl_version = ssl.PROTOCOL_TLSv1
for i in range(3):
try:
# Try a few times as this can fail with EADDRINUSE
port = random.randint(5000, 10000)
server = hub.spawn(self._test_ssl, this_dir, port)
hub.sleep(1)
client = hub.StreamClient(("127.0.0.1", port),
timeout=5,
ssl_version=ssl_version)
if client.connect() is not None:
break
except Exception as e:
saved_exception = e
continue
finally:
try:
hub.kill(server)
except Exception:
pass
else:
self.fail("Failed to connect: " + str(saved_exception))

9
os_ken/tests/unit/lib/test_sockaddr.py
View File

@ -13,13 +13,12 @@
# under the License.
import unittest
import logging
import platform
import sys
from nose.tools import eq_
from os_ken.lib import sockaddr
system = platform.system()
@ -38,7 +37,7 @@ class Test_sockaddr(unittest.TestCase):
addr = '127.0.0.1'
expected_result = (b'\x02\x00\x00\x00'
b'\x7f\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00')
eq_(expected_result, sockaddr.sa_in4(addr))
self.assertEqual(expected_result, sockaddr.sa_in4(addr))
def test_sockaddr_linux_sa_in6(self):
if system != 'Linux' or sys.byteorder != 'little':
@ -47,9 +46,9 @@ class Test_sockaddr(unittest.TestCase):
addr = 'dead:beef::1'
expected_result = (b'\n\x00\x00\x00\x00\x00\x00\x00\xde\xad\xbe\xef'
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00')
eq_(expected_result, sockaddr.sa_in6(addr))
self.assertEqual(expected_result, sockaddr.sa_in6(addr))
def test_sockaddr_sa_to_ss(self):
addr = b'\x01'
expected_result = b'\x01' + 127 * b'\x00'
eq_(expected_result, sockaddr.sa_to_ss(addr))
self.assertEqual(expected_result, sockaddr.sa_to_ss(addr))

13
os_ken/tests/unit/ofproto/test_ether.py
View File

@ -17,7 +17,6 @@
import unittest
import logging
from nose.tools import eq_
from os_ken.ofproto.ether import *
@ -29,9 +28,9 @@ class TestInet(unittest.TestCase):
"""
def test_ether_type(self):
eq_(ETH_TYPE_IP, 0x0800)
eq_(ETH_TYPE_ARP, 0x0806)
eq_(ETH_TYPE_8021Q, 0x8100)
eq_(ETH_TYPE_IPV6, 0x86dd)
eq_(ETH_TYPE_MPLS, 0x8847)
eq_(ETH_TYPE_SLOW, 0x8809)
self.assertEqual(ETH_TYPE_IP, 0x0800)
self.assertEqual(ETH_TYPE_ARP, 0x0806)
self.assertEqual(ETH_TYPE_8021Q, 0x8100)
self.assertEqual(ETH_TYPE_IPV6, 0x86dd)
self.assertEqual(ETH_TYPE_MPLS, 0x8847)
self.assertEqual(ETH_TYPE_SLOW, 0x8809)

25
os_ken/tests/unit/ofproto/test_inet.py
View File

@ -17,7 +17,6 @@
import unittest
import logging
from nose.tools import eq_
from os_ken.ofproto.inet import *
@ -29,15 +28,15 @@ class TestInet(unittest.TestCase):
"""
def test_ip_proto(self):
eq_(IPPROTO_IP, 0)
eq_(IPPROTO_HOPOPTS, 0)
eq_(IPPROTO_ICMP, 1)
eq_(IPPROTO_TCP, 6)
eq_(IPPROTO_UDP, 17)
eq_(IPPROTO_ROUTING, 43)
eq_(IPPROTO_FRAGMENT, 44)
eq_(IPPROTO_AH, 51)
eq_(IPPROTO_ICMPV6, 58)
eq_(IPPROTO_NONE, 59)
eq_(IPPROTO_DSTOPTS, 60)
eq_(IPPROTO_SCTP, 132)
self.assertEqual(IPPROTO_IP, 0)
self.assertEqual(IPPROTO_HOPOPTS, 0)
self.assertEqual(IPPROTO_ICMP, 1)
self.assertEqual(IPPROTO_TCP, 6)
self.assertEqual(IPPROTO_UDP, 17)
self.assertEqual(IPPROTO_ROUTING, 43)
self.assertEqual(IPPROTO_FRAGMENT, 44)
self.assertEqual(IPPROTO_AH, 51)
self.assertEqual(IPPROTO_ICMPV6, 58)
self.assertEqual(IPPROTO_NONE, 59)
self.assertEqual(IPPROTO_DSTOPTS, 60)
self.assertEqual(IPPROTO_SCTP, 132)

21
os_ken/tests/unit/ofproto/test_ofproto.py
View File

@ -16,16 +16,10 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
try:
# Python 3
from imp import reload
except ImportError:
# Python 2
pass
import unittest
import logging
from nose.tools import eq_
LOG = logging.getLogger('test_ofproto')
@ -53,19 +47,22 @@ class TestOfprotCommon(unittest.TestCase):
import os_ken.ofproto.ofproto_v1_3
import os_ken.ofproto.ofproto_v1_4
import os_ken.ofproto.ofproto_v1_5
eq_(set(ofp_modules.keys()), set([os_ken.ofproto.ofproto_v1_0.OFP_VERSION,
self.assertEqual(set(ofp_modules.keys()),
set([os_ken.ofproto.ofproto_v1_0.OFP_VERSION,
os_ken.ofproto.ofproto_v1_2.OFP_VERSION,
os_ken.ofproto.ofproto_v1_3.OFP_VERSION,
os_ken.ofproto.ofproto_v1_4.OFP_VERSION,
os_ken.ofproto.ofproto_v1_5.OFP_VERSION,
]))
consts_mods = set([ofp_mod[0] for ofp_mod in ofp_modules.values()])
eq_(consts_mods, set([os_ken.ofproto.ofproto_v1_0,
self.assertEqual(consts_mods,
set([os_ken.ofproto.ofproto_v1_0,
os_ken.ofproto.ofproto_v1_2,
os_ken.ofproto.ofproto_v1_3,
os_ken.ofproto.ofproto_v1_4,
os_ken.ofproto.ofproto_v1_5,
]))
])
)
parser_mods = set([ofp_mod[1] for ofp_mod in ofp_modules.values()])
import os_ken.ofproto.ofproto_v1_0_parser
@ -73,9 +70,11 @@ class TestOfprotCommon(unittest.TestCase):
import os_ken.ofproto.ofproto_v1_3_parser
import os_ken.ofproto.ofproto_v1_4_parser
import os_ken.ofproto.ofproto_v1_5_parser
eq_(parser_mods, set([os_ken.ofproto.ofproto_v1_0_parser,
self.assertEqual(parser_mods,
set([os_ken.ofproto.ofproto_v1_0_parser,
os_ken.ofproto.ofproto_v1_2_parser,
os_ken.ofproto.ofproto_v1_3_parser,
os_ken.ofproto.ofproto_v1_4_parser,
os_ken.ofproto.ofproto_v1_5_parser,
]))
])
)

9
os_ken/tests/unit/ofproto/test_ofproto_common.py
View File

@ -17,7 +17,6 @@
import unittest
import logging
from nose.tools import eq_
from os_ken.ofproto.ofproto_common import *
@ -29,9 +28,9 @@ class TestOfprotCommon(unittest.TestCase):
"""
def test_struct_ofp_header(self):
eq_(OFP_HEADER_PACK_STR, '!BBHI')
eq_(OFP_HEADER_SIZE, 8)
self.assertEqual(OFP_HEADER_PACK_STR, '!BBHI')
self.assertEqual(OFP_HEADER_SIZE, 8)
def test_define_constants(self):
eq_(OFP_TCP_PORT, 6653)
eq_(OFP_SSL_PORT, 6653)
self.assertEqual(OFP_TCP_PORT, 6653)
self.assertEqual(OFP_SSL_PORT, 6653)

77
os_ken/tests/unit/ofproto/test_ofproto_parser.py
View File

@ -19,7 +19,6 @@ import six
import binascii
import unittest
from nose.tools import *
import struct
from os_ken import exception
@ -68,10 +67,10 @@ class TestOfproto_Parser(unittest.TestCase):
msg_type,
msg_len,
xid) = ofproto_parser.header(self.bufHello)
eq_(version, 1)
eq_(msg_type, 0)
eq_(msg_len, 8)
eq_(xid, 1)
self.assertEqual(version, 1)
self.assertEqual(msg_type, 0)
self.assertEqual(msg_len, 8)
self.assertEqual(xid, 1)
def testFeaturesReply(self):
(version,
@ -87,11 +86,11 @@ class TestOfproto_Parser(unittest.TestCase):
self.bufFeaturesReply)
LOG.debug(msg)
ok_(isinstance(msg, ofproto_v1_0_parser.OFPSwitchFeatures))
self.assertTrue(isinstance(msg, ofproto_v1_0_parser.OFPSwitchFeatures))
LOG.debug(msg.ports[65534])
ok_(isinstance(msg.ports[1], ofproto_v1_0_parser.OFPPhyPort))
ok_(isinstance(msg.ports[2], ofproto_v1_0_parser.OFPPhyPort))
ok_(isinstance(msg.ports[65534], ofproto_v1_0_parser.OFPPhyPort))
self.assertTrue(isinstance(msg.ports[1], ofproto_v1_0_parser.OFPPhyPort))
self.assertTrue(isinstance(msg.ports[2], ofproto_v1_0_parser.OFPPhyPort))
self.assertTrue(isinstance(msg.ports[65534], ofproto_v1_0_parser.OFPPhyPort))
def testPacketIn(self):
(version,
@ -106,9 +105,8 @@ class TestOfproto_Parser(unittest.TestCase):
xid,
self.bufPacketIn)
LOG.debug(msg)
ok_(isinstance(msg, ofproto_v1_0_parser.OFPPacketIn))
self.assertTrue(isinstance(msg, ofproto_v1_0_parser.OFPPacketIn))
@raises(AssertionError)
def test_check_msg_len(self):
(version,
msg_type,
@ -116,14 +114,9 @@ class TestOfproto_Parser(unittest.TestCase):
xid) = ofproto_parser.header(self.bufPacketIn)
msg_len = len(self.bufPacketIn) + 1
ofproto_parser.msg(self,
version,
msg_type,
msg_len,
xid,
self.bufPacketIn)
self.assertRaises(AssertionError, ofproto_parser.msg, self, version,
msg_type, msg_len, xid, self.bufPacketIn)
@raises(exception.OFPUnknownVersion)
def test_check_msg_parser(self):
(version,
msg_type,
@ -131,11 +124,8 @@ class TestOfproto_Parser(unittest.TestCase):
xid) = ofproto_parser.header(self.bufPacketIn)
version = 0xff
ofproto_parser.msg(self,
version,
msg_type,
msg_len,
xid,
self.assertRaises(exception.OFPUnknownVersion, ofproto_parser.msg,
self, version, msg_type, msg_len, xid,
self.bufPacketIn)
@ -156,14 +146,13 @@ class TestMsgBase(unittest.TestCase):
xid = 3841413783
c = ofproto_parser.MsgBase(object)
c.set_xid(xid)
eq_(xid, c.xid)
self.assertEqual(xid, c.xid)
@raises(AssertionError)
def test_set_xid_check_xid(self):
xid = 2160492514
c = ofproto_parser.MsgBase(object)
c.xid = xid
c.set_xid(xid)
self.assertRaises(AssertionError, c.set_xid, xid)
def _test_parser(self, msg_type=ofproto_v1_0.OFPT_HELLO):
version = ofproto_v1_0.OFP_VERSION
@ -178,11 +167,11 @@ class TestMsgBase(unittest.TestCase):
res = ofproto_v1_0_parser.OFPHello.parser(
object, version, msg_type, msg_len, xid, bytearray(buf))
eq_(version, res.version)
eq_(msg_type, res.msg_type)
eq_(msg_len, res.msg_len)
eq_(xid, res.xid)
eq_(buffer(buf), res.buf)
self.assertEqual(version, res.version)
self.assertEqual(msg_type, res.msg_type)
self.assertEqual(msg_len, res.msg_len)
self.assertEqual(xid, res.xid)
self.assertEqual(buffer(buf), res.buf)
# test __str__()
list_ = ('version', 'msg_type', 'msg_len', 'xid')
@ -193,19 +182,19 @@ class TestMsgBase(unittest.TestCase):
if k in list_:
check[k] = v
eq_(hex(ofproto_v1_0.OFP_VERSION), check['version'])
eq_(hex(ofproto_v1_0.OFPT_HELLO), check['msg_type'])
eq_(hex(msg_len), check['msg_len'])
eq_(hex(xid), check['xid'])
self.assertEqual(hex(ofproto_v1_0.OFP_VERSION), check['version'])
self.assertEqual(hex(ofproto_v1_0.OFPT_HELLO), check['msg_type'])
self.assertEqual(hex(msg_len), check['msg_len'])
self.assertEqual(hex(xid), check['xid'])
return True
def test_parser(self):
ok_(self._test_parser())
self.assertTrue(self._test_parser())
@raises(AssertionError)
def test_parser_check_msg_type(self):
self._test_parser(ofproto_v1_0.OFPT_ERROR)
self.assertRaises(AssertionError, self._test_parser,
ofproto_v1_0.OFPT_ERROR)
def _test_serialize(self):
@ -216,14 +205,14 @@ class TestMsgBase(unittest.TestCase):
c = ofproto_v1_0_parser.OFPHello(Datapath)
c.serialize()
eq_(ofproto_v1_0.OFP_VERSION, c.version)
eq_(ofproto_v1_0.OFPT_HELLO, c.msg_type)
eq_(0, c.xid)
self.assertEqual(ofproto_v1_0.OFP_VERSION, c.version)
self.assertEqual(ofproto_v1_0.OFPT_HELLO, c.msg_type)
self.assertEqual(0, c.xid)
return True
def test_serialize(self):
ok_(self._test_serialize())
self.assertTrue(self._test_serialize())
class TestMsgStrAttr(unittest.TestCase):
@ -240,5 +229,5 @@ class TestMsgStrAttr(unittest.TestCase):
res = ofproto_parser.msg_str_attr(c, buf, ('check',))
str_ = str(res)
str_ = str_.rsplit()
eq_('check', str_[0])
eq_('msg_str_attr_test', str_[1])
self.assertEqual('check', str_[0])
self.assertEqual('msg_str_attr_test', str_[1])

843
os_ken/tests/unit/ofproto/test_ofproto_v12.py
View File

File diff suppressed because it is too large Load Diff

131
os_ken/tests/unit/ofproto/test_parser.py
View File

@ -14,10 +14,11 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import os.path
import six
import sys
import unittest
from nose.tools import eq_
import testscenarios
from os_ken.ofproto import ofproto_parser
from os_ken.ofproto import ofproto_protocol
@ -26,7 +27,6 @@ from os_ken.ofproto import ofproto_v1_2
from os_ken.ofproto import ofproto_v1_3
from os_ken.ofproto import ofproto_v1_4
from os_ken.ofproto import ofproto_v1_5
from os_ken.tests import test_lib
from os_ken import exception
import json
@ -153,13 +153,53 @@ implemented = {
}
class Test_Parser(unittest.TestCase):
""" Test case for os_ken.ofproto, especially json representation
"""
def _list_test_cases():
this_dir = os.path.dirname(sys.modules[__name__].__file__)
packet_data_dir = os.path.join(this_dir, '../../packet_data')
json_dir = os.path.join(this_dir, 'json')
ofvers = [
'of10',
'of12',
'of13',
'of14',
'of15',
]
cases = []
for ver in ofvers:
pdir = packet_data_dir + '/' + ver
jdir = json_dir + '/' + ver
for file in os.listdir(pdir):
if file.endswith('.packet'):
truncated = None
elif '.truncated' in file:
# contents of .truncated files aren't relevant
s1, s2 = file.split('.truncated')
try:
truncated = int(s2)
except ValueError:
continue
file = s1 + '.packet'
else:
continue
wire_msg = open(pdir + '/' + file, 'rb').read()
if not truncated:
json_str = open(jdir + '/' + file + '.json', 'r').read()
else:
json_str = open(jdir + '/' + file +
'.truncated%d.json' % truncated, 'r').read()
wire_msg = wire_msg[:truncated]
method_name = ('test_' + file).replace('-', '_').replace('.', '_')
if truncated:
method_name += '_truncated%d' % truncated
cases.append({'name': method_name, 'wire_msg': wire_msg,
'json_str': json_str})
return cases
def __init__(self, methodName):
print('init %s' % methodName)
super(Test_Parser, self).__init__(methodName)
class Test_Parser(testscenarios.WithScenarios, unittest.TestCase):
"""Test case for os_ken.ofproto, especially json representation"""
scenarios = [(case['name'], case) for case in _list_test_cases()]
def setUp(self):
pass
@ -175,6 +215,10 @@ class Test_Parser(unittest.TestCase):
def _jsondict_to_msg(dp, jsondict):
return ofproto_parser.ofp_msg_from_jsondict(dp, jsondict)
def test_parser(self):
self._test_msg(name=self.name, wire_msg=self.wire_msg,
json_str=self.json_str)
def _test_msg(self, name, wire_msg, json_str):
def bytes_eq(buf1, buf2):
if buf1 != buf2:
@ -206,8 +250,9 @@ class Test_Parser(unittest.TestCase):
json_dict2 = {'OFPTruncatedMessage':
self._msg_to_jsondict(e.ofpmsg)}
# XXXdebug code
open(('/tmp/%s.json' % name), 'w').write(json.dumps(json_dict2))
eq_(json_dict, json_dict2)
with open(('/tmp/%s.json' % name), 'w') as _file:
_file.write(json.dumps(json_dict2))
self.assertEqual(json_dict, json_dict2)
if 'OFPTruncatedMessage' in json_dict2:
return
@ -217,7 +262,7 @@ class Test_Parser(unittest.TestCase):
msg2.set_xid(xid)
if has_serializer:
msg2.serialize()
eq_(self._msg_to_jsondict(msg2), json_dict)
self.assertEqual(self._msg_to_jsondict(msg2), json_dict)
bytes_eq(wire_msg, msg2.buf)
# check if "len" "length" fields can be omitted
@ -243,67 +288,3 @@ class Test_Parser(unittest.TestCase):
msg2.serialize()
bytes_eq(wire_msg, msg2.buf)
def _add_tests():
import os
import os.path
import functools
this_dir = os.path.dirname(sys.modules[__name__].__file__)
packet_data_dir = os.path.join(this_dir, '../../packet_data')
json_dir = os.path.join(this_dir, 'json')
ofvers = [
'of10',
'of12',
'of13',
'of14',
'of15',
]
cases = set()
for ver in ofvers:
pdir = packet_data_dir + '/' + ver
jdir = json_dir + '/' + ver
n_added = 0
for file in os.listdir(pdir):
if file.endswith('.packet'):
truncated = None
elif '.truncated' in file:
# contents of .truncated files aren't relevant
s1, s2 = file.split('.truncated')
try:
truncated = int(s2)
except ValueError:
continue
file = s1 + '.packet'
else:
continue
wire_msg = open(pdir + '/' + file, 'rb').read()
if not truncated:
json_str = open(jdir + '/' + file + '.json', 'r').read()
else:
json_str = open(jdir + '/' + file +
'.truncated%d.json' % truncated, 'r').read()
wire_msg = wire_msg[:truncated]
method_name = ('test_' + file).replace('-', '_').replace('.', '_')
if truncated:
method_name += '_truncated%d' % truncated
def _run(self, name, wire_msg, json_str):
print('processing %s ...' % name)
if six.PY3:
self._test_msg(self, name, wire_msg, json_str)
else:
self._test_msg(name, wire_msg, json_str)
print('adding %s ...' % method_name)
f = functools.partial(_run, name=method_name, wire_msg=wire_msg,
json_str=json_str)
test_lib.add_method(Test_Parser, method_name, f)
cases.add(method_name)
n_added += 1
assert n_added > 0
assert (cases ==
set(unittest.defaultTestLoader.getTestCaseNames(Test_Parser)))
_add_tests()

77
os_ken/tests/unit/ofproto/test_parser_compat.py
View File

@ -15,10 +15,8 @@
# limitations under the License.
import six
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
import testscenarios
from os_ken.ofproto import ofproto_v1_2
from os_ken.ofproto import ofproto_v1_3
@ -26,14 +24,22 @@ from os_ken.ofproto import ofproto_v1_2_parser
from os_ken.ofproto import ofproto_v1_3_parser
from os_ken.lib import addrconv
from os_ken.tests import test_lib
from struct import unpack
class Test_Parser_Compat(unittest.TestCase):
def __init__(self, methodName):
print('init %s' % methodName)
super(Test_Parser_Compat, self).__init__(methodName)
def _list_test_cases():
ofpps = [ofproto_v1_2_parser, ofproto_v1_3_parser]
cases = []
for ofpp in ofpps:
mod = ofpp.__name__.split('.')[-1]
method_name = 'test_' + mod + '_ofpmatch_compat'
cases.append({'name': method_name, 'ofpp': ofpp})
return cases
class Test_Parser_Compat(testscenarios.WithScenarios, unittest.TestCase):
scenarios = [(case['name'], case) for case in _list_test_cases()]
def setUp(self):
pass
@ -41,6 +47,9 @@ class Test_Parser_Compat(unittest.TestCase):
def tearDown(self):
pass
def test_parser(self):
self._test(name=self.name, ofpp=self.ofpp)
def _test(self, name, ofpp):
ofp = {
ofproto_v1_2_parser: ofproto_v1_2,
@ -70,17 +79,17 @@ class Test_Parser_Compat(unittest.TestCase):
return f
get_value = lambda m, t: get_field(m, t).value
eq_(get_value(o, ofpp.MTInPort), old_in_port)
eq_(get_value(o, ofpp.MTEthSrc), old_eth_src)
eq_(get_value(o, ofpp.MTIPV4Src), old_ipv4_src)
eq_(get_value(o, ofpp.MTIPv6Src), old_ipv6_src)
self.assertEqual(get_value(o, ofpp.MTInPort), old_in_port)
self.assertEqual(get_value(o, ofpp.MTEthSrc), old_eth_src)
self.assertEqual(get_value(o, ofpp.MTIPV4Src), old_ipv4_src)
self.assertEqual(get_value(o, ofpp.MTIPv6Src), old_ipv6_src)
def check_new(o):
# new api
eq_(o['in_port'], in_port)
eq_(o['eth_src'], eth_src)
eq_(o['ipv4_src'], ipv4_src)
eq_(o['ipv6_src'], ipv6_src)
self.assertEqual(o['in_port'], in_port)
self.assertEqual(o['eth_src'], eth_src)
self.assertEqual(o['ipv4_src'], ipv4_src)
self.assertEqual(o['ipv6_src'], ipv6_src)
# ensure that old and new api produces the same thing
@ -117,43 +126,19 @@ class Test_Parser_Compat(unittest.TestCase):
new_buf = bytearray()
new.serialize(new_buf, 0)
eq_(new_buf, old_buf)
eq_(new_buf, old2_buf)
self.assertEqual(new_buf, old_buf)
self.assertEqual(new_buf, old2_buf)
old_jsondict = old.to_jsondict()
old2_jsondict = old2.to_jsondict()
new_jsondict = new.to_jsondict()
eq_(new_jsondict, old_jsondict)
eq_(new_jsondict, old2_jsondict)
self.assertEqual(new_jsondict, old_jsondict)
self.assertEqual(new_jsondict, old2_jsondict)
eq_(str(new), str(old))
eq_(str(new), str(old2))
self.assertEqual(str(new), str(old))
self.assertEqual(str(new), str(old2))
# a parsed object can be inspected by old and new api
check(ofpp.OFPMatch.parser(six.binary_type(new_buf), 0))
check(ofpp.OFPMatch.from_jsondict(list(new_jsondict.values())[0]))
def _add_tests():
import functools
import itertools
ofpps = [ofproto_v1_2_parser, ofproto_v1_3_parser]
for ofpp in ofpps:
mod = ofpp.__name__.split('.')[-1]
method_name = 'test_' + mod + '_ofpmatch_compat'
def _run(self, name, ofpp):
print('processing %s ...' % name)
if six.PY3:
self._test(self, name, ofpp)
else:
self._test(name, ofpp)
print('adding %s ...' % method_name)
f = functools.partial(_run, name=method_name,
ofpp=ofpp)
test_lib.add_method(Test_Parser_Compat, method_name, f)
_add_tests()

113
os_ken/tests/unit/ofproto/test_parser_ofpmatch.py
View File

@ -14,17 +14,11 @@
# See the License for the specific language governing permissions and
# limitations under the License.
try:
# Python 3
from functools import reduce
except ImportError:
# Python 2
pass
import functools
import itertools
import six
import unittest
from nose.tools import eq_
from nose.tools import ok_
import testscenarios
from os_ken.ofproto import ofproto_v1_2
from os_ken.ofproto import ofproto_v1_3
@ -34,50 +28,9 @@ from os_ken.ofproto import ofproto_v1_2_parser
from os_ken.ofproto import ofproto_v1_3_parser
from os_ken.ofproto import ofproto_v1_4_parser
from os_ken.ofproto import ofproto_v1_5_parser
from os_ken.tests import test_lib
class Test_Parser_OFPMatch(unittest.TestCase):
_ofp = {ofproto_v1_2_parser: ofproto_v1_2,
ofproto_v1_3_parser: ofproto_v1_3,
ofproto_v1_4_parser: ofproto_v1_4,
ofproto_v1_5_parser: ofproto_v1_5}
def __init__(self, methodName):
print('init %s' % methodName)
super(Test_Parser_OFPMatch, self).__init__(methodName)
def setUp(self):
pass
def tearDown(self):
pass
def _test(self, name, ofpp, d, domask):
if domask:
d = dict(self._ofp[ofpp].oxm_normalize_user(k, uv)
for (k, uv)
in d.items())
match = ofpp.OFPMatch(**d)
b = bytearray()
match.serialize(b, 0)
match2 = match.parser(six.binary_type(b), 0)
for k, v in d.items():
ok_(k in match)
ok_(k in match2)
eq_(match[k], v)
eq_(match2[k], v)
for k, v in match.iteritems():
ok_(k in d)
eq_(d[k], v)
for k, v in match2.iteritems():
ok_(k in d)
eq_(d[k], v)
def _add_tests():
import functools
import itertools
def _list_test_cases():
class Field(object):
@classmethod
@ -238,8 +191,9 @@ def _add_tests():
return l + flatten(i)
else:
return l + [i]
flatten = lambda l: reduce(flatten_one, l, [])
flatten = lambda l: functools.reduce(flatten_one, l, [])
cases = []
for ofpp in ofpps:
for n in range(1, 3):
for C in itertools.combinations(L[ofpp], n):
@ -272,18 +226,47 @@ def _add_tests():
method_name = method_name.replace(',', '_')
method_name = method_name.replace("'", '_')
method_name = method_name.replace(' ', '_')
def _run(self, name, ofpp, d, domask):
print('processing %s ...' % name)
if six.PY3:
self._test(self, name, ofpp, d, domask)
else:
self._test(name, ofpp, d, domask)
print('adding %s ...' % method_name)
f = functools.partial(_run, name=method_name,
ofpp=ofpp, d=d, domask=domask)
test_lib.add_method(Test_Parser_OFPMatch,
method_name, f)
cases.append({'name': method_name, 'ofpp': ofpp,
'd': d, 'domask': domask})
return cases
_add_tests()
class Test_Parser_OFPMatch(testscenarios.WithScenarios, unittest.TestCase):
scenarios = [(case['name'], case) for case in _list_test_cases()]
_ofp = {ofproto_v1_2_parser: ofproto_v1_2,
ofproto_v1_3_parser: ofproto_v1_3,
ofproto_v1_4_parser: ofproto_v1_4,
ofproto_v1_5_parser: ofproto_v1_5}
def setUp(self):
pass
def tearDown(self):
pass
def test_parser(self):
self._test(name=self.name, ofpp=self.ofpp, d=self.d,
domask=self.domask)
def _test(self, name, ofpp, d, domask):
if domask:
d = dict(self._ofp[ofpp].oxm_normalize_user(k, uv)
for (k, uv)
in d.items())
match = ofpp.OFPMatch(**d)
b = bytearray()
match.serialize(b, 0)
match2 = match.parser(six.binary_type(b), 0)
for k, v in d.items():
self.assertTrue(k in match)
self.assertTrue(k in match2)
self.assertEqual(match[k], v)
self.assertEqual(match2[k], v)
for k, v in match.iteritems():
self.assertTrue(k in d)
self.assertEqual(d[k], v)
for k, v in match2.iteritems():
self.assertTrue(k in d)
self.assertEqual(d[k], v)

89
os_ken/tests/unit/ofproto/test_parser_ofpstats.py
View File

@ -13,56 +13,17 @@
# See the License for the specific language governing permissions and
# limitations under the License.
try:
# Python 3
from functools import reduce
except ImportError:
# Python 2
pass
import six
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
import testscenarios
from os_ken.ofproto import ofproto_v1_5
from os_ken.ofproto import ofproto_v1_5_parser
from os_ken.tests import test_lib
class Test_Parser_OFPStats(unittest.TestCase):
_ofp = {ofproto_v1_5_parser: ofproto_v1_5}
def __init__(self, methodName):
print('init %s' % methodName)
super(Test_Parser_OFPStats, self).__init__(methodName)
def setUp(self):
pass
def tearDown(self):
pass
def _test(self, name, ofpp, d):
stats = ofpp.OFPStats(**d)
b = bytearray()
stats.serialize(b, 0)
stats2 = stats.parser(six.binary_type(b), 0)
for k, v in d.items():
ok_(k in stats)
ok_(k in stats2)
eq_(stats[k], v)
eq_(stats2[k], v)
for k, v in stats.iteritems():
ok_(k in d)
eq_(d[k], v)
for k, v in stats2.iteritems():
ok_(k in d)
eq_(d[k], v)
def _add_tests():
def _list_test_cases():
import functools
import itertools
@ -159,6 +120,7 @@ def _add_tests():
return l + [i]
flatten = lambda l: reduce(flatten_one, l, [])
cases = []
for ofpp in ofpps:
for n in range(1, 3):
for C in itertools.combinations(L[ofpp], n):
@ -191,18 +153,37 @@ def _add_tests():
method_name = method_name.replace(',', '_')
method_name = method_name.replace("'", '_')
method_name = method_name.replace(' ', '_')
def _run(self, name, ofpp, d):
print('processing %s ...' % name)
if six.PY3:
self._test(self, name, ofpp, d)
else:
self._test(name, ofpp, d)
print('adding %s ...' % method_name)
f = functools.partial(_run, name=method_name,
ofpp=ofpp, d=d)
test_lib.add_method(Test_Parser_OFPStats,
method_name, f)
cases.append({'name': method_name, 'ofpp': ofpp, 'd': d})
return cases
_add_tests()
class Test_Parser_OFPStats(testscenarios.WithScenarios, unittest.TestCase):
scenarios = [(case['name'], case) for case in _list_test_cases()]
_ofp = {ofproto_v1_5_parser: ofproto_v1_5}
def setUp(self):
pass
def tearDown(self):
pass
def test_parser(self):
self._test(name=self.name, ofpp=self.ofpp, d=self.d)
def _test(self, name, ofpp, d):
stats = ofpp.OFPStats(**d)
b = bytearray()
stats.serialize(b, 0)
stats2 = stats.parser(six.binary_type(b), 0)
for k, v in d.items():
self.assertTrue(k in stats)
self.assertTrue(k in stats2)
self.assertEqual(stats[k], v)
self.assertEqual(stats2[k], v)
for k, v in stats.iteritems():
self.assertTrue(k in d)
self.assertEqual(d[k], v)
for k, v in stats2.iteritems():
self.assertTrue(k in d)
self.assertEqual(d[k], v)

2146
os_ken/tests/unit/ofproto/test_parser_v10.py
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1827
os_ken/tests/unit/ofproto/test_parser_v12.py
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48
os_ken/tests/unit/ofproto/test_parser_v13.py
View File

@ -20,15 +20,9 @@ import logging
import six
import socket
from struct import *
from nose.tools import *
from os_ken.ofproto.ofproto_v1_3_parser import *
from os_ken.ofproto import ofproto_v1_3_parser
from os_ken.ofproto import ofproto_v1_3
from os_ken.ofproto import ofproto_protocol
from os_ken.ofproto import ether
from os_ken.ofproto.ofproto_parser import MsgBase
from os_ken import utils
from os_ken.lib import addrconv
LOG = logging.getLogger('test_ofproto_v13')
@ -45,10 +39,10 @@ class TestOFPMatch(unittest.TestCase):
res = OFPMatch()
# wc check
eq_(res._wc.vlan_vid_mask, 0)
self.assertEqual(res._wc.vlan_vid_mask, 0)
# flow check
eq_(res._flow.vlan_vid, 0)
self.assertEqual(res._flow.vlan_vid, 0)
def _test_serialize_and_parser(self, match, header, value, mask=None):
cls_ = OFPMatchField._FIELDS_HEADERS.get(header)
@ -58,34 +52,34 @@ class TestOFPMatch(unittest.TestCase):
# serialize
buf = bytearray()
length = match.serialize(buf, 0)
eq_(length, len(buf))
self.assertEqual(length, len(buf))
if mask and len(buf) > calcsize(fmt):
fmt += pack_str
res = list(unpack_from(fmt, six.binary_type(buf), 0)[3:])
if type(value) is list:
res_value = res[:calcsize(pack_str) // 2]
eq_(res_value, value)
self.assertEqual(res_value, value)
if mask:
res_mask = res[calcsize(pack_str) // 2:]
eq_(res_mask, mask)
self.assertEqual(res_mask, mask)
else:
res_value = res.pop(0)
if cls_.__name__ == 'MTVlanVid':
eq_(res_value, value | ofproto.OFPVID_PRESENT)
self.assertEqual(res_value, value | ofproto.OFPVID_PRESENT)
else:
eq_(res_value, value)
self.assertEqual(res_value, value)
if mask and res and res[0]:
res_mask = res[0]
eq_(res_mask, mask)
self.assertEqual(res_mask, mask)
# parser
res = match.parser(six.binary_type(buf), 0)
eq_(res.type, ofproto.OFPMT_OXM)
eq_(res.fields[0].header, header)
eq_(res.fields[0].value, value)
self.assertEqual(res.type, ofproto.OFPMT_OXM)
self.assertEqual(res.fields[0].header, header)
self.assertEqual(res.fields[0].value, value)
if mask and res.fields[0].mask is not None:
eq_(res.fields[0].mask, mask)
self.assertEqual(res.fields[0].mask, mask)
# to_jsondict
jsondict = match.to_jsondict()
@ -94,8 +88,8 @@ class TestOFPMatch(unittest.TestCase):
match2 = match.from_jsondict(jsondict["OFPMatch"])
buf2 = bytearray()
match2.serialize(buf2, 0)
eq_(str(match), str(match2))
eq_(buf, buf2)
self.assertEqual(str(match), str(match2))
self.assertEqual(buf, buf2)
# set_vlan_vid
def _test_set_vlan_vid(self, vid, mask=None):
@ -120,17 +114,17 @@ class TestOFPMatch(unittest.TestCase):
# serialize
buf = bytearray()
length = match.serialize(buf, 0)
eq_(length, len(buf))
self.assertEqual(length, len(buf))
res = list(unpack_from(fmt, six.binary_type(buf), 0)[3:])
res_value = res.pop(0)
eq_(res_value, value)
self.assertEqual(res_value, value)
# parser
res = match.parser(six.binary_type(buf), 0)
eq_(res.type, ofproto.OFPMT_OXM)
eq_(res.fields[0].header, header)
eq_(res.fields[0].value, value)
self.assertEqual(res.type, ofproto.OFPMT_OXM)
self.assertEqual(res.fields[0].header, header)
self.assertEqual(res.fields[0].value, value)
# to_jsondict
jsondict = match.to_jsondict()
@ -139,8 +133,8 @@ class TestOFPMatch(unittest.TestCase):
match2 = match.from_jsondict(jsondict["OFPMatch"])
buf2 = bytearray()
match2.serialize(buf2, 0)
eq_(str(match), str(match2))
eq_(buf, buf2)
self.assertEqual(str(match), str(match2))
self.assertEqual(buf, buf2)
def test_set_vlan_vid_mid(self):
self._test_set_vlan_vid(2047)

112
os_ken/tests/unit/packet/test_arp.py
View File

@ -19,7 +19,6 @@ import unittest
import logging
import struct
from struct import *
from nose.tools import *
from os_ken.ofproto import ether
from os_ken.lib.packet.ethernet import ethernet
from os_ken.lib.packet.packet import Packet
@ -67,15 +66,15 @@ class Test_arp(unittest.TestCase):
return p
def test_init(self):
eq_(self.hwtype, self.a.hwtype)
eq_(self.proto, self.a.proto)
eq_(self.hlen, self.a.hlen)
eq_(self.plen, self.a.plen)
eq_(self.opcode, self.a.opcode)
eq_(self.src_mac, self.a.src_mac)
eq_(self.src_ip, self.a.src_ip)
eq_(self.dst_mac, self.a.dst_mac)
eq_(self.dst_ip, self.a.dst_ip)
self.assertEqual(self.hwtype, self.a.hwtype)
self.assertEqual(self.proto, self.a.proto)
self.assertEqual(self.hlen, self.a.hlen)
self.assertEqual(self.plen, self.a.plen)
self.assertEqual(self.opcode, self.a.opcode)
self.assertEqual(self.src_mac, self.a.src_mac)
self.assertEqual(self.src_ip, self.a.src_ip)
self.assertEqual(self.dst_mac, self.a.dst_mac)
self.assertEqual(self.dst_ip, self.a.dst_ip)
def test_parser(self):
_res = self.a.parser(self.buf)
@ -84,15 +83,15 @@ class Test_arp(unittest.TestCase):
else:
res = _res
eq_(res.hwtype, self.hwtype)
eq_(res.proto, self.proto)
eq_(res.hlen, self.hlen)
eq_(res.plen, self.plen)
eq_(res.opcode, self.opcode)
eq_(res.src_mac, self.src_mac)
eq_(res.src_ip, self.src_ip)
eq_(res.dst_mac, self.dst_mac)
eq_(res.dst_ip, self.dst_ip)
self.assertEqual(res.hwtype, self.hwtype)
self.assertEqual(res.proto, self.proto)
self.assertEqual(res.hlen, self.hlen)
self.assertEqual(res.plen, self.plen)
self.assertEqual(res.opcode, self.opcode)
self.assertEqual(res.src_mac, self.src_mac)
self.assertEqual(res.src_ip, self.src_ip)
self.assertEqual(res.dst_mac, self.dst_mac)
self.assertEqual(res.dst_ip, self.dst_ip)
def test_serialize(self):
data = bytearray()
@ -102,15 +101,15 @@ class Test_arp(unittest.TestCase):
fmt = arp._PACK_STR
res = struct.unpack(fmt, buf)
eq_(res[0], self.hwtype)
eq_(res[1], self.proto)
eq_(res[2], self.hlen)
eq_(res[3], self.plen)
eq_(res[4], self.opcode)
eq_(res[5], addrconv.mac.text_to_bin(self.src_mac))
eq_(res[6], addrconv.ipv4.text_to_bin(self.src_ip))
eq_(res[7], addrconv.mac.text_to_bin(self.dst_mac))
eq_(res[8], addrconv.ipv4.text_to_bin(self.dst_ip))
self.assertEqual(res[0], self.hwtype)
self.assertEqual(res[1], self.proto)
self.assertEqual(res[2], self.hlen)
self.assertEqual(res[3], self.plen)
self.assertEqual(res[4], self.opcode)
self.assertEqual(res[5], addrconv.mac.text_to_bin(self.src_mac))
self.assertEqual(res[6], addrconv.ipv4.text_to_bin(self.src_ip))
self.assertEqual(res[7], addrconv.mac.text_to_bin(self.dst_mac))
self.assertEqual(res[8], addrconv.ipv4.text_to_bin(self.dst_ip))
def _build_arp(self, vlan_enabled):
if vlan_enabled is True:
@ -132,52 +131,51 @@ class Test_arp(unittest.TestCase):
p = self._build_arp(True)
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_8021Q)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_8021Q)
v = self.find_protocol(p, "vlan")
ok_(v)
eq_(v.ethertype, ether.ETH_TYPE_ARP)
self.assertTrue(v)
self.assertEqual(v.ethertype, ether.ETH_TYPE_ARP)
a = self.find_protocol(p, "arp")
ok_(a)
self.assertTrue(a)
eq_(a.hwtype, self.hwtype)
eq_(a.proto, self.proto)
eq_(a.hlen, self.hlen)
eq_(a.plen, self.plen)
eq_(a.opcode, self.opcode)
eq_(a.src_mac, self.src_mac)
eq_(a.src_ip, self.src_ip)
eq_(a.dst_mac, self.dst_mac)
eq_(a.dst_ip, self.dst_ip)
self.assertEqual(a.hwtype, self.hwtype)
self.assertEqual(a.proto, self.proto)
self.assertEqual(a.hlen, self.hlen)
self.assertEqual(a.plen, self.plen)
self.assertEqual(a.opcode, self.opcode)
self.assertEqual(a.src_mac, self.src_mac)
self.assertEqual(a.src_ip, self.src_ip)
self.assertEqual(a.dst_mac, self.dst_mac)
self.assertEqual(a.dst_ip, self.dst_ip)
def test_build_arp_novlan(self):
p = self._build_arp(False)
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_ARP)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_ARP)
a = self.find_protocol(p, "arp")
ok_(a)
self.assertTrue(a)
eq_(a.hwtype, self.hwtype)
eq_(a.proto, self.proto)
eq_(a.hlen, self.hlen)
eq_(a.plen, self.plen)
eq_(a.opcode, self.opcode)
eq_(a.src_mac, self.src_mac)
eq_(a.src_ip, self.src_ip)
eq_(a.dst_mac, self.dst_mac)
eq_(a.dst_ip, self.dst_ip)
self.assertEqual(a.hwtype, self.hwtype)
self.assertEqual(a.proto, self.proto)
self.assertEqual(a.hlen, self.hlen)
self.assertEqual(a.plen, self.plen)
self.assertEqual(a.opcode, self.opcode)
self.assertEqual(a.src_mac, self.src_mac)
self.assertEqual(a.src_ip, self.src_ip)
self.assertEqual(a.dst_mac, self.dst_mac)
self.assertEqual(a.dst_ip, self.dst_ip)
@raises(Exception)
def test_malformed_arp(self):
m_short_buf = self.buf[1:arp._MIN_LEN]
arp.parser(m_short_buf)
self.assertRaises(Exception, arp.parser, m_short_buf)
def test_json(self):
jsondict = self.a.to_jsondict()
a = arp.from_jsondict(jsondict['arp'])
eq_(str(self.a), str(a))
self.assertEqual(str(self.a), str(a))

69
os_ken/tests/unit/packet/test_bfd.py
View File

@ -17,7 +17,6 @@ import unittest
import logging
import struct
import inspect
from nose.tools import ok_, eq_, nottest
from os_ken.ofproto import ether
from os_ken.ofproto import inet
@ -95,52 +94,52 @@ class TestBFD(unittest.TestCase):
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
eq_(type(next(i)), ipv4.ipv4)
eq_(type(next(i)), udp.udp)
eq_(type(bfd.bfd.parser(next(i))[0]), bfd.bfd)
self.assertEqual(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), ipv4.ipv4)
self.assertEqual(type(next(i)), udp.udp)
self.assertEqual(type(bfd.bfd.parser(next(i))[0]), bfd.bfd)
def test_parse_with_auth_simple(self):
buf = self.data_auth_simple
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
eq_(type(next(i)), ipv4.ipv4)
eq_(type(next(i)), udp.udp)
self.assertEqual(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), ipv4.ipv4)
self.assertEqual(type(next(i)), udp.udp)
bfd_obj = bfd.bfd.parser(next(i))[0]
eq_(type(bfd_obj), bfd.bfd)
eq_(type(bfd_obj.auth_cls), bfd.SimplePassword)
ok_(bfd_obj.authenticate(self.auth_keys))
self.assertEqual(type(bfd_obj), bfd.bfd)
self.assertEqual(type(bfd_obj.auth_cls), bfd.SimplePassword)
self.assertTrue(bfd_obj.authenticate(self.auth_keys))
def test_parse_with_auth_md5(self):
buf = self.data_auth_md5
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
eq_(type(next(i)), ipv4.ipv4)
eq_(type(next(i)), udp.udp)
self.assertEqual(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), ipv4.ipv4)
self.assertEqual(type(next(i)), udp.udp)
bfd_obj = bfd.bfd.parser(next(i))[0]
eq_(type(bfd_obj), bfd.bfd)
eq_(type(bfd_obj.auth_cls), bfd.KeyedMD5)
ok_(bfd_obj.authenticate(self.auth_keys))
self.assertEqual(type(bfd_obj), bfd.bfd)
self.assertEqual(type(bfd_obj.auth_cls), bfd.KeyedMD5)
self.assertTrue(bfd_obj.authenticate(self.auth_keys))
def test_parse_with_auth_sha1(self):
buf = self.data_auth_sha1
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
eq_(type(next(i)), ipv4.ipv4)
eq_(type(next(i)), udp.udp)
self.assertEqual(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), ipv4.ipv4)
self.assertEqual(type(next(i)), udp.udp)
bfd_obj = bfd.bfd.parser(next(i))[0]
eq_(type(bfd_obj), bfd.bfd)
eq_(type(bfd_obj.auth_cls), bfd.KeyedSHA1)
ok_(bfd_obj.authenticate(self.auth_keys))
self.assertEqual(type(bfd_obj), bfd.bfd)
self.assertEqual(type(bfd_obj.auth_cls), bfd.KeyedSHA1)
self.assertTrue(bfd_obj.authenticate(self.auth_keys))
def test_serialize(self):
pkt = packet.Packet()
@ -162,10 +161,10 @@ class TestBFD(unittest.TestCase):
required_min_echo_rx_interval=0)
pkt.add_protocol(bfd_pkt)
eq_(len(pkt.protocols), 4)
self.assertEqual(len(pkt.protocols), 4)
pkt.serialize()
eq_(pkt.data, self.data)
self.assertEqual(pkt.data, self.data)
def test_serialize_with_auth_simple(self):
pkt = packet.Packet()
@ -193,10 +192,10 @@ class TestBFD(unittest.TestCase):
pkt.add_protocol(bfd_pkt)
eq_(len(pkt.protocols), 4)
self.assertEqual(len(pkt.protocols), 4)
pkt.serialize()
eq_(pkt.data, self.data_auth_simple)
self.assertEqual(pkt.data, self.data_auth_simple)
def test_serialize_with_auth_md5(self):
pkt = packet.Packet()
@ -224,10 +223,10 @@ class TestBFD(unittest.TestCase):
pkt.add_protocol(bfd_pkt)
eq_(len(pkt.protocols), 4)
self.assertEqual(len(pkt.protocols), 4)
pkt.serialize()
eq_(pkt.data, self.data_auth_md5)
self.assertEqual(pkt.data, self.data_auth_md5)
def test_serialize_with_auth_sha1(self):
pkt = packet.Packet()
@ -255,10 +254,10 @@ class TestBFD(unittest.TestCase):
pkt.add_protocol(bfd_pkt)
eq_(len(pkt.protocols), 4)
self.assertEqual(len(pkt.protocols), 4)
pkt.serialize()
eq_(pkt.data, self.data_auth_sha1)
self.assertEqual(pkt.data, self.data_auth_sha1)
def test_json(self):
bfd1 = bfd.bfd(ver=1, diag=bfd.BFD_DIAG_CTRL_DETECT_TIME_EXPIRED,
@ -269,7 +268,7 @@ class TestBFD(unittest.TestCase):
jsondict = bfd1.to_jsondict()
bfd2 = bfd.bfd.from_jsondict(jsondict['bfd'])
eq_(str(bfd1), str(bfd2))
self.assertEqual(str(bfd1), str(bfd2))
def test_json_with_auth_simple(self):
auth_cls = bfd.SimplePassword(auth_key_id=2,
@ -285,7 +284,7 @@ class TestBFD(unittest.TestCase):
jsondict = bfd1.to_jsondict()
bfd2 = bfd.bfd.from_jsondict(jsondict['bfd'])
eq_(str(bfd1), str(bfd2))
self.assertEqual(str(bfd1), str(bfd2))
def test_json_with_auth_md5(self):
auth_cls = bfd.KeyedMD5(auth_key_id=2, seq=16859,
@ -301,7 +300,7 @@ class TestBFD(unittest.TestCase):
jsondict = bfd1.to_jsondict()
bfd2 = bfd.bfd.from_jsondict(jsondict['bfd'])
eq_(str(bfd1), str(bfd2))
self.assertEqual(str(bfd1), str(bfd2))
def test_json_with_auth_sha1(self):
auth_cls = bfd.KeyedSHA1(auth_key_id=2, seq=16859,
@ -317,4 +316,4 @@ class TestBFD(unittest.TestCase):
jsondict = bfd1.to_jsondict()
bfd2 = bfd.bfd.from_jsondict(jsondict['bfd'])
eq_(str(bfd1), str(bfd2))
self.assertEqual(str(bfd1), str(bfd2))

102
os_ken/tests/unit/packet/test_bgp.py
View File

@ -19,8 +19,6 @@ import os
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.utils import binary_str
from os_ken.lib import pcaplib
@ -150,9 +148,9 @@ class Test_bgp(unittest.TestCase):
msg = bgp.BGPOpen(my_as=30000, bgp_identifier='192.0.2.1')
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
eq_(len(msg), 29)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertEqual(len(msg), 29)
self.assertEqual(rest, b'')
def test_open2(self):
opt_param = [bgp.BGPOptParamCapabilityUnknown(cap_code=200,
@ -172,17 +170,17 @@ class Test_bgp(unittest.TestCase):
opt_param=opt_param)
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
ok_(len(msg) > 29)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertTrue(len(msg) > 29)
self.assertEqual(rest, b'')
def test_update1(self):
msg = bgp.BGPUpdate()
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
eq_(len(msg), 23)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertEqual(len(msg), 23)
self.assertEqual(rest, b'')
def test_update2(self):
withdrawn_routes = [bgp.BGPWithdrawnRoute(length=0,
@ -313,34 +311,34 @@ class Test_bgp(unittest.TestCase):
nlri=nlri)
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
ok_(len(msg) > 23)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertTrue(len(msg) > 23)
self.assertEqual(rest, b'')
def test_keepalive(self):
msg = bgp.BGPKeepAlive()
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
eq_(len(msg), 19)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertEqual(len(msg), 19)
self.assertEqual(rest, b'')
def test_notification(self):
data = b'hoge'
msg = bgp.BGPNotification(error_code=1, error_subcode=2, data=data)
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
eq_(len(msg), 21 + len(data))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertEqual(len(msg), 21 + len(data))
self.assertEqual(rest, b'')
def test_route_refresh(self):
msg = bgp.BGPRouteRefresh(afi=afi.IP, safi=safi.MPLS_VPN)
binmsg = msg.serialize()
msg2, _, rest = bgp.BGPMessage.parser(binmsg)
eq_(str(msg), str(msg2))
eq_(len(msg), 23)
eq_(rest, b'')
self.assertEqual(str(msg), str(msg2))
self.assertEqual(len(msg), 23)
self.assertEqual(rest, b'')
def test_stream_parser(self):
msgs = [
@ -354,7 +352,7 @@ class Test_bgp(unittest.TestCase):
for b in binmsgs:
for m in sp.parse(b):
results.append(m)
eq_(str(results), str(msgs))
self.assertEqual(str(results), str(msgs))
def test_parser(self):
files = [
@ -391,12 +389,12 @@ class Test_bgp(unittest.TestCase):
open(BGP4_PACKET_DATA_DIR + f + '.pcap', 'rb')):
# Checks if BGP message can be parsed as expected.
pkt = packet.Packet(buf)
ok_(isinstance(pkt.protocols[-1], bgp.BGPMessage),
self.assertTrue(isinstance(pkt.protocols[-1], bgp.BGPMessage),
'Failed to parse BGP message: %s' % pkt)
# Checks if BGP message can be serialized as expected.
pkt.serialize()
eq_(buf, pkt.data,
self.assertEqual(buf, pkt.data,
"b'%s' != b'%s'" % (binary_str(buf), binary_str(pkt.data)))
def test_vlan_action_parser(self):
@ -411,8 +409,8 @@ class Test_bgp(unittest.TestCase):
)
binmsg = action.serialize()
msg, rest = bgp.BGPFlowSpecVlanActionCommunity.parse(binmsg)
eq_(str(action), str(msg))
eq_(rest, b'')
self.assertEqual(str(action), str(msg))
self.assertEqual(rest, b'')
def test_tpid_action_parser(self):
action = bgp.BGPFlowSpecTPIDActionCommunity(
@ -423,8 +421,8 @@ class Test_bgp(unittest.TestCase):
)
binmsg = action.serialize()
msg, rest = bgp.BGPFlowSpecTPIDActionCommunity.parse(binmsg)
eq_(str(action), str(msg))
eq_(rest, b'')
self.assertEqual(str(action), str(msg))
self.assertEqual(rest, b'')
def test_json1(self):
opt_param = [bgp.BGPOptParamCapabilityUnknown(cap_code=200,
@ -439,7 +437,7 @@ class Test_bgp(unittest.TestCase):
opt_param=opt_param)
jsondict = msg1.to_jsondict()
msg2 = bgp.BGPOpen.from_jsondict(jsondict['BGPOpen'])
eq_(str(msg1), str(msg2))
self.assertEqual(str(msg1), str(msg2))
def test_json2(self):
withdrawn_routes = [bgp.BGPWithdrawnRoute(length=0,
@ -568,7 +566,7 @@ class Test_bgp(unittest.TestCase):
nlri=nlri)
jsondict = msg1.to_jsondict()
msg2 = bgp.BGPUpdate.from_jsondict(jsondict['BGPUpdate'])
eq_(str(msg1), str(msg2))
self.assertEqual(str(msg1), str(msg2))
def test_flowspec_user_interface_ipv4(self):
rules = RULES_BASE + [
@ -614,11 +612,11 @@ class Test_bgp(unittest.TestCase):
msg2 = bgp.FlowSpecIPv4NLRI(rules=rules)
binmsg = msg.serialize()
binmsg2 = msg2.serialize()
eq_(str(msg), str(msg2))
eq_(binary_str(binmsg), binary_str(binmsg2))
self.assertEqual(str(msg), str(msg2))
self.assertEqual(binary_str(binmsg), binary_str(binmsg2))
msg3, rest = bgp.FlowSpecIPv4NLRI.parser(binmsg)
eq_(str(msg), str(msg3))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg3))
self.assertEqual(rest, b'')
def test_flowspec_user_interface_vpv4(self):
rules = RULES_BASE + [
@ -664,11 +662,11 @@ class Test_bgp(unittest.TestCase):
msg2 = bgp.FlowSpecVPNv4NLRI(route_dist='65001:250', rules=rules)
binmsg = msg.serialize()
binmsg2 = msg2.serialize()
eq_(str(msg), str(msg2))
eq_(binary_str(binmsg), binary_str(binmsg2))
self.assertEqual(str(msg), str(msg2))
self.assertEqual(binary_str(binmsg), binary_str(binmsg2))
msg3, rest = bgp.FlowSpecVPNv4NLRI.parser(binmsg)
eq_(str(msg), str(msg3))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg3))
self.assertEqual(rest, b'')
def test_flowspec_user_interface_ipv6(self):
rules = RULES_BASE + [
@ -721,11 +719,11 @@ class Test_bgp(unittest.TestCase):
msg2 = bgp.FlowSpecIPv6NLRI(rules=rules)
binmsg = msg.serialize()
binmsg2 = msg2.serialize()
eq_(str(msg), str(msg2))
eq_(binary_str(binmsg), binary_str(binmsg2))
self.assertEqual(str(msg), str(msg2))
self.assertEqual(binary_str(binmsg), binary_str(binmsg2))
msg3, rest = bgp.FlowSpecIPv6NLRI.parser(binmsg)
eq_(str(msg), str(msg3))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg3))
self.assertEqual(rest, b'')
def test_flowspec_user_interface_vpnv6(self):
rules = RULES_BASE + [
@ -779,11 +777,11 @@ class Test_bgp(unittest.TestCase):
msg2 = bgp.FlowSpecVPNv6NLRI(route_dist='65001:250', rules=rules)
binmsg = msg.serialize()
binmsg2 = msg2.serialize()
eq_(str(msg), str(msg2))
eq_(binary_str(binmsg), binary_str(binmsg2))
self.assertEqual(str(msg), str(msg2))
self.assertEqual(binary_str(binmsg), binary_str(binmsg2))
msg3, rest = bgp.FlowSpecVPNv6NLRI.parser(binmsg)
eq_(str(msg), str(msg3))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg3))
self.assertEqual(rest, b'')
def test_flowspec_user_interface_l2vpn(self):
rules = RULES_L2VPN_BASE
@ -804,8 +802,8 @@ class Test_bgp(unittest.TestCase):
msg2 = bgp.FlowSpecL2VPNNLRI(route_dist='65001:250', rules=rules)
binmsg = msg.serialize()
binmsg2 = msg2.serialize()
eq_(str(msg), str(msg2))
eq_(binary_str(binmsg), binary_str(binmsg2))
self.assertEqual(str(msg), str(msg2))
self.assertEqual(binary_str(binmsg), binary_str(binmsg2))
msg3, rest = bgp.FlowSpecL2VPNNLRI.parser(binmsg)
eq_(str(msg), str(msg3))
eq_(rest, b'')
self.assertEqual(str(msg), str(msg3))
self.assertEqual(rest, b'')

30
os_ken/tests/unit/packet/test_bmp.py
View File

@ -14,8 +14,6 @@
# limitations under the License.
import unittest
from nose.tools import eq_
from nose.tools import ok_
from time import time
from os_ken.lib.packet import bmp
@ -51,8 +49,8 @@ class Test_bmp(unittest.TestCase):
timestamp=self._time())
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(), msg2.to_jsondict())
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(), msg2.to_jsondict())
self.assertEqual(rest, b'')
def test_route_monitoring_adj_rib_out(self):
update = bgp.BGPUpdate()
@ -67,8 +65,8 @@ class Test_bmp(unittest.TestCase):
timestamp=self._time())
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(), msg2.to_jsondict())
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(), msg2.to_jsondict())
self.assertEqual(rest, b'')
def test_statistics_report(self):
stats = [{'type': bmp.BMP_STAT_TYPE_REJECTED, 'value': 100},
@ -89,8 +87,8 @@ class Test_bmp(unittest.TestCase):
timestamp=self._time())
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(), msg2.to_jsondict())
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(), msg2.to_jsondict())
self.assertEqual(rest, b'')
def test_peer_down_notification(self):
reason = bmp.BMP_PEER_DOWN_REASON_LOCAL_BGP_NOTIFICATION
@ -106,8 +104,8 @@ class Test_bmp(unittest.TestCase):
timestamp=self._time())
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(), msg2.to_jsondict())
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(), msg2.to_jsondict())
self.assertEqual(rest, b'')
def test_peer_up_notification(self):
opt_param = [bgp.BGPOptParamCapabilityUnknown(cap_code=200,
@ -131,8 +129,8 @@ class Test_bmp(unittest.TestCase):
timestamp=self._time())
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(), msg2.to_jsondict())
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(), msg2.to_jsondict())
self.assertEqual(rest, b'')
def test_initiation(self):
initiation_info = [{'type': bmp.BMP_INIT_TYPE_STRING,
@ -140,8 +138,8 @@ class Test_bmp(unittest.TestCase):
msg = bmp.BMPInitiation(info=initiation_info)
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(lambda v: v), msg2.to_jsondict(lambda v: v))
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(lambda v: v), msg2.to_jsondict(lambda v: v))
self.assertEqual(rest, b'')
def test_termination(self):
termination_info = [{'type': bmp.BMP_TERM_TYPE_STRING,
@ -151,5 +149,5 @@ class Test_bmp(unittest.TestCase):
msg = bmp.BMPTermination(info=termination_info)
binmsg = msg.serialize()
msg2, rest = bmp.BMPMessage.parser(binmsg)
eq_(msg.to_jsondict(lambda v: v), msg2.to_jsondict(lambda v: v))
eq_(rest, b'')
self.assertEqual(msg.to_jsondict(lambda v: v), msg2.to_jsondict(lambda v: v))
self.assertEqual(rest, b'')

235
os_ken/tests/unit/packet/test_bpdu.py
View File

@ -19,7 +19,6 @@ import unittest
import logging
import struct
from nose.tools import eq_
from os_ken.lib.packet import bpdu
@ -92,48 +91,48 @@ class Test_ConfigurationBPDUs(unittest.TestCase):
self.forward_delay))
def test_init(self):
eq_(self.protocol_id, self.msg._protocol_id)
eq_(self.version_id, self.msg._version_id)
eq_(self.bpdu_type, self.msg._bpdu_type)
eq_(self.flags, self.msg.flags)
eq_(self.root_priority, self.msg.root_priority)
eq_(self.root_system_id_extension,
self.assertEqual(self.protocol_id, self.msg._protocol_id)
self.assertEqual(self.version_id, self.msg._version_id)
self.assertEqual(self.bpdu_type, self.msg._bpdu_type)
self.assertEqual(self.flags, self.msg.flags)
self.assertEqual(self.root_priority, self.msg.root_priority)
self.assertEqual(self.root_system_id_extension,
self.msg.root_system_id_extension)
eq_(self.root_mac_address, self.msg.root_mac_address)
eq_(self.root_path_cost, self.msg.root_path_cost)
eq_(self.bridge_priority, self.msg.bridge_priority)
eq_(self.bridge_system_id_extension,
self.assertEqual(self.root_mac_address, self.msg.root_mac_address)
self.assertEqual(self.root_path_cost, self.msg.root_path_cost)
self.assertEqual(self.bridge_priority, self.msg.bridge_priority)
self.assertEqual(self.bridge_system_id_extension,
self.msg.bridge_system_id_extension)
eq_(self.bridge_mac_address, self.msg.bridge_mac_address)
eq_(self.port_priority, self.msg.port_priority)
eq_(self.port_number, self.msg.port_number)
eq_(self.message_age, self.msg.message_age)
eq_(self.max_age, self.msg.max_age)
eq_(self.hello_time, self.msg.hello_time)
eq_(self.forward_delay, self.msg.forward_delay)
self.assertEqual(self.bridge_mac_address, self.msg.bridge_mac_address)
self.assertEqual(self.port_priority, self.msg.port_priority)
self.assertEqual(self.port_number, self.msg.port_number)
self.assertEqual(self.message_age, self.msg.message_age)
self.assertEqual(self.max_age, self.msg.max_age)
self.assertEqual(self.hello_time, self.msg.hello_time)
self.assertEqual(self.forward_delay, self.msg.forward_delay)
def test_parser(self):
r1, r2, _ = bpdu.bpdu.parser(self.buf)
eq_(type(r1), type(self.msg))
eq_(r1._protocol_id, self.protocol_id)
eq_(r1._version_id, self.version_id)
eq_(r1._bpdu_type, self.bpdu_type)
eq_(r1.flags, self.flags)
eq_(r1.root_priority, self.root_priority)
eq_(r1.root_system_id_extension, self.root_system_id_extension)
eq_(r1.root_mac_address, self.root_mac_address)
eq_(r1.root_path_cost, self.root_path_cost)
eq_(r1.bridge_priority, self.bridge_priority)
eq_(r1.bridge_system_id_extension, self.bridge_system_id_extension)
eq_(r1.bridge_mac_address, self.bridge_mac_address)
eq_(r1.port_priority, self.port_priority)
eq_(r1.port_number, self.port_number)
eq_(r1.message_age, self.message_age)
eq_(r1.max_age, self.max_age)
eq_(r1.hello_time, self.hello_time)
eq_(r1.forward_delay, self.forward_delay)
eq_(r2, None)
self.assertEqual(type(r1), type(self.msg))
self.assertEqual(r1._protocol_id, self.protocol_id)
self.assertEqual(r1._version_id, self.version_id)
self.assertEqual(r1._bpdu_type, self.bpdu_type)
self.assertEqual(r1.flags, self.flags)
self.assertEqual(r1.root_priority, self.root_priority)
self.assertEqual(r1.root_system_id_extension, self.root_system_id_extension)
self.assertEqual(r1.root_mac_address, self.root_mac_address)
self.assertEqual(r1.root_path_cost, self.root_path_cost)
self.assertEqual(r1.bridge_priority, self.bridge_priority)
self.assertEqual(r1.bridge_system_id_extension, self.bridge_system_id_extension)
self.assertEqual(r1.bridge_mac_address, self.bridge_mac_address)
self.assertEqual(r1.port_priority, self.port_priority)
self.assertEqual(r1.port_number, self.port_number)
self.assertEqual(r1.message_age, self.message_age)
self.assertEqual(r1.max_age, self.max_age)
self.assertEqual(r1.hello_time, self.hello_time)
self.assertEqual(r1.forward_delay, self.forward_delay)
self.assertEqual(r2, None)
def test_serialize(self):
data = bytearray()
@ -141,32 +140,32 @@ class Test_ConfigurationBPDUs(unittest.TestCase):
buf = self.msg.serialize(data, prev)
res = struct.unpack(self.fmt, buf)
eq_(res[0], self.protocol_id)
eq_(res[1], self.version_id)
eq_(res[2], self.bpdu_type)
eq_(res[3], self.flags)
eq_(bpdu.ConfigurationBPDUs._decode_bridge_id(res[4]),
self.assertEqual(res[0], self.protocol_id)
self.assertEqual(res[1], self.version_id)
self.assertEqual(res[2], self.bpdu_type)
self.assertEqual(res[3], self.flags)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_bridge_id(res[4]),
(self.root_priority,
self.root_system_id_extension,
self.root_mac_address))
eq_(res[5], self.root_path_cost)
eq_(bpdu.ConfigurationBPDUs._decode_bridge_id(res[6]),
self.assertEqual(res[5], self.root_path_cost)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_bridge_id(res[6]),
(self.bridge_priority,
self.bridge_system_id_extension,
self.bridge_mac_address))
eq_(bpdu.ConfigurationBPDUs._decode_port_id(res[7]),
self.assertEqual(bpdu.ConfigurationBPDUs._decode_port_id(res[7]),
(self.port_priority,
self.port_number))
eq_(bpdu.ConfigurationBPDUs._decode_timer(res[8]), self.message_age)
eq_(bpdu.ConfigurationBPDUs._decode_timer(res[9]), self.max_age)
eq_(bpdu.ConfigurationBPDUs._decode_timer(res[10]), self.hello_time)
eq_(bpdu.ConfigurationBPDUs._decode_timer(res[11]), self.forward_delay)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_timer(res[8]), self.message_age)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_timer(res[9]), self.max_age)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_timer(res[10]), self.hello_time)
self.assertEqual(bpdu.ConfigurationBPDUs._decode_timer(res[11]), self.forward_delay)
def test_json(self):
jsondict = self.msg.to_jsondict()
msg = bpdu.ConfigurationBPDUs.from_jsondict(
jsondict['ConfigurationBPDUs'])
eq_(str(self.msg), str(msg))
self.assertEqual(str(self.msg), str(msg))
class Test_TopologyChangeNotificationBPDUs(unittest.TestCase):
@ -187,18 +186,18 @@ class Test_TopologyChangeNotificationBPDUs(unittest.TestCase):
self.bpdu_type)
def test_init(self):
eq_(self.protocol_id, self.msg._protocol_id)
eq_(self.version_id, self.msg._version_id)
eq_(self.bpdu_type, self.msg._bpdu_type)
self.assertEqual(self.protocol_id, self.msg._protocol_id)
self.assertEqual(self.version_id, self.msg._version_id)
self.assertEqual(self.bpdu_type, self.msg._bpdu_type)
def test_parser(self):
r1, r2, _ = bpdu.bpdu.parser(self.buf)
eq_(type(r1), type(self.msg))
eq_(r1._protocol_id, self.protocol_id)
eq_(r1._version_id, self.version_id)
eq_(r1._bpdu_type, self.bpdu_type)
eq_(r2, None)
self.assertEqual(type(r1), type(self.msg))
self.assertEqual(r1._protocol_id, self.protocol_id)
self.assertEqual(r1._version_id, self.version_id)
self.assertEqual(r1._bpdu_type, self.bpdu_type)
self.assertEqual(r2, None)
def test_serialize(self):
data = bytearray()
@ -206,15 +205,15 @@ class Test_TopologyChangeNotificationBPDUs(unittest.TestCase):
buf = self.msg.serialize(data, prev)
res = struct.unpack(self.fmt, buf)
eq_(res[0], self.protocol_id)
eq_(res[1], self.version_id)
eq_(res[2], self.bpdu_type)
self.assertEqual(res[0], self.protocol_id)
self.assertEqual(res[1], self.version_id)
self.assertEqual(res[2], self.bpdu_type)
def test_json(self):
jsondict = self.msg.to_jsondict()
msg = bpdu.TopologyChangeNotificationBPDUs.from_jsondict(
jsondict['TopologyChangeNotificationBPDUs'])
eq_(str(self.msg), str(msg))
self.assertEqual(str(self.msg), str(msg))
class Test_RstBPDUs(unittest.TestCase):
@ -282,50 +281,50 @@ class Test_RstBPDUs(unittest.TestCase):
self.version_1_length)
def test_init(self):
eq_(self.protocol_id, self.msg._protocol_id)
eq_(self.version_id, self.msg._version_id)
eq_(self.bpdu_type, self.msg._bpdu_type)
eq_(self.flags, self.msg.flags)
eq_(self.root_priority, self.msg.root_priority)
eq_(self.root_system_id_extension,
self.assertEqual(self.protocol_id, self.msg._protocol_id)
self.assertEqual(self.version_id, self.msg._version_id)
self.assertEqual(self.bpdu_type, self.msg._bpdu_type)
self.assertEqual(self.flags, self.msg.flags)
self.assertEqual(self.root_priority, self.msg.root_priority)
self.assertEqual(self.root_system_id_extension,
self.msg.root_system_id_extension)
eq_(self.root_mac_address, self.msg.root_mac_address)
eq_(self.root_path_cost, self.msg.root_path_cost)
eq_(self.bridge_priority, self.msg.bridge_priority)
eq_(self.bridge_system_id_extension,
self.assertEqual(self.root_mac_address, self.msg.root_mac_address)
self.assertEqual(self.root_path_cost, self.msg.root_path_cost)
self.assertEqual(self.bridge_priority, self.msg.bridge_priority)
self.assertEqual(self.bridge_system_id_extension,
self.msg.bridge_system_id_extension)
eq_(self.bridge_mac_address, self.msg.bridge_mac_address)
eq_(self.port_priority, self.msg.port_priority)
eq_(self.port_number, self.msg.port_number)
eq_(self.message_age, self.msg.message_age)
eq_(self.max_age, self.msg.max_age)
eq_(self.hello_time, self.msg.hello_time)
eq_(self.forward_delay, self.msg.forward_delay)
eq_(self.version_1_length, self.msg._version_1_length)
self.assertEqual(self.bridge_mac_address, self.msg.bridge_mac_address)
self.assertEqual(self.port_priority, self.msg.port_priority)
self.assertEqual(self.port_number, self.msg.port_number)
self.assertEqual(self.message_age, self.msg.message_age)
self.assertEqual(self.max_age, self.msg.max_age)
self.assertEqual(self.hello_time, self.msg.hello_time)
self.assertEqual(self.forward_delay, self.msg.forward_delay)
self.assertEqual(self.version_1_length, self.msg._version_1_length)
def test_parser(self):
r1, r2, _ = bpdu.bpdu.parser(self.buf)
eq_(type(r1), type(self.msg))
eq_(r1._protocol_id, self.protocol_id)
eq_(r1._version_id, self.version_id)
eq_(r1._bpdu_type, self.bpdu_type)
eq_(r1.flags, self.flags)
eq_(r1.root_priority, self.root_priority)
eq_(r1.root_system_id_extension, self.root_system_id_extension)
eq_(r1.root_mac_address, self.root_mac_address)
eq_(r1.root_path_cost, self.root_path_cost)
eq_(r1.bridge_priority, self.bridge_priority)
eq_(r1.bridge_system_id_extension, self.bridge_system_id_extension)
eq_(r1.bridge_mac_address, self.bridge_mac_address)
eq_(r1.port_priority, self.port_priority)
eq_(r1.port_number, self.port_number)
eq_(r1.message_age, self.message_age)
eq_(r1.max_age, self.max_age)
eq_(r1.hello_time, self.hello_time)
eq_(r1.forward_delay, self.forward_delay)
eq_(r1._version_1_length, self.version_1_length)
eq_(r2, None)
self.assertEqual(type(r1), type(self.msg))
self.assertEqual(r1._protocol_id, self.protocol_id)
self.assertEqual(r1._version_id, self.version_id)
self.assertEqual(r1._bpdu_type, self.bpdu_type)
self.assertEqual(r1.flags, self.flags)
self.assertEqual(r1.root_priority, self.root_priority)
self.assertEqual(r1.root_system_id_extension, self.root_system_id_extension)
self.assertEqual(r1.root_mac_address, self.root_mac_address)
self.assertEqual(r1.root_path_cost, self.root_path_cost)
self.assertEqual(r1.bridge_priority, self.bridge_priority)
self.assertEqual(r1.bridge_system_id_extension, self.bridge_system_id_extension)
self.assertEqual(r1.bridge_mac_address, self.bridge_mac_address)
self.assertEqual(r1.port_priority, self.port_priority)
self.assertEqual(r1.port_number, self.port_number)
self.assertEqual(r1.message_age, self.message_age)
self.assertEqual(r1.max_age, self.max_age)
self.assertEqual(r1.hello_time, self.hello_time)
self.assertEqual(r1.forward_delay, self.forward_delay)
self.assertEqual(r1._version_1_length, self.version_1_length)
self.assertEqual(r2, None)
def test_serialize(self):
data = bytearray()
@ -333,32 +332,32 @@ class Test_RstBPDUs(unittest.TestCase):
buf = self.msg.serialize(data, prev)
res = struct.unpack(self.fmt, buf)
eq_(res[0], self.protocol_id)
eq_(res[1], self.version_id)
eq_(res[2], self.bpdu_type)
eq_(res[3], self.flags)
eq_(bpdu.RstBPDUs._decode_bridge_id(res[4]),
self.assertEqual(res[0], self.protocol_id)
self.assertEqual(res[1], self.version_id)
self.assertEqual(res[2], self.bpdu_type)
self.assertEqual(res[3], self.flags)
self.assertEqual(bpdu.RstBPDUs._decode_bridge_id(res[4]),
(self.root_priority,
self.root_system_id_extension,
self.root_mac_address))
eq_(res[5], self.root_path_cost)
eq_(bpdu.RstBPDUs._decode_bridge_id(res[6]),
self.assertEqual(res[5], self.root_path_cost)
self.assertEqual(bpdu.RstBPDUs._decode_bridge_id(res[6]),
(self.bridge_priority,
self.bridge_system_id_extension,
self.bridge_mac_address))
eq_(bpdu.RstBPDUs._decode_port_id(res[7]),
self.assertEqual(bpdu.RstBPDUs._decode_port_id(res[7]),
(self.port_priority,
self.port_number))
eq_(bpdu.RstBPDUs._decode_timer(res[8]), self.message_age)
eq_(bpdu.RstBPDUs._decode_timer(res[9]), self.max_age)
eq_(bpdu.RstBPDUs._decode_timer(res[10]), self.hello_time)
eq_(bpdu.RstBPDUs._decode_timer(res[11]), self.forward_delay)
eq_(res[12], self.version_1_length)
self.assertEqual(bpdu.RstBPDUs._decode_timer(res[8]), self.message_age)
self.assertEqual(bpdu.RstBPDUs._decode_timer(res[9]), self.max_age)
self.assertEqual(bpdu.RstBPDUs._decode_timer(res[10]), self.hello_time)
self.assertEqual(bpdu.RstBPDUs._decode_timer(res[11]), self.forward_delay)
self.assertEqual(res[12], self.version_1_length)
def test_json(self):
jsondict = self.msg.to_jsondict()
msg = bpdu.RstBPDUs.from_jsondict(jsondict['RstBPDUs'])
eq_(str(self.msg), str(msg))
self.assertEqual(str(self.msg), str(msg))
class Test_UnknownVersion(unittest.TestCase):
@ -411,8 +410,8 @@ class Test_UnknownVersion(unittest.TestCase):
def test_parser(self):
r1, r2, _ = bpdu.bpdu.parser(self.buf)
eq_(r1, self.buf)
eq_(r2, None)
self.assertEqual(r1, self.buf)
self.assertEqual(r2, None)
class Test_UnknownType(unittest.TestCase):
@ -465,5 +464,5 @@ class Test_UnknownType(unittest.TestCase):
def test_parser(self):
r1, r2, _ = bpdu.bpdu.parser(self.buf)
eq_(r1, self.buf)
eq_(r2, None)
self.assertEqual(r1, self.buf)
self.assertEqual(r2, None)

917
os_ken/tests/unit/packet/test_cfm.py
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112
os_ken/tests/unit/packet/test_dhcp.py
View File

@ -20,8 +20,6 @@ import struct
import unittest
import six
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib import addrconv
from os_ken.lib.packet import dhcp
@ -92,57 +90,57 @@ class Test_dhcp_offer(unittest.TestCase):
pass
def test_init(self):
eq_(self.op, self.dh.op)
eq_(self.htype, self.dh.htype)
eq_(self.hlen, self.dh.hlen)
eq_(self.hops, self.dh.hops)
eq_(self.xid, self.dh.xid)
eq_(self.secs, self.dh.secs)
eq_(self.flags, self.dh.flags)
eq_(self.ciaddr, self.dh.ciaddr)
eq_(self.yiaddr, self.dh.yiaddr)
eq_(self.siaddr, self.dh.siaddr)
eq_(self.giaddr, self.dh.giaddr)
eq_(self.chaddr, self.dh.chaddr)
eq_(self.sname, self.dh.sname)
eq_(self.boot_file, self.dh.boot_file)
eq_(str(self.options), str(self.dh.options))
self.assertEqual(self.op, self.dh.op)
self.assertEqual(self.htype, self.dh.htype)
self.assertEqual(self.hlen, self.dh.hlen)
self.assertEqual(self.hops, self.dh.hops)
self.assertEqual(self.xid, self.dh.xid)
self.assertEqual(self.secs, self.dh.secs)
self.assertEqual(self.flags, self.dh.flags)
self.assertEqual(self.ciaddr, self.dh.ciaddr)
self.assertEqual(self.yiaddr, self.dh.yiaddr)
self.assertEqual(self.siaddr, self.dh.siaddr)
self.assertEqual(self.giaddr, self.dh.giaddr)
self.assertEqual(self.chaddr, self.dh.chaddr)
self.assertEqual(self.sname, self.dh.sname)
self.assertEqual(self.boot_file, self.dh.boot_file)
self.assertEqual(str(self.options), str(self.dh.options))
def test_parser(self):
res, _, rest = dhcp.dhcp.parser(self.buf)
eq_(self.op, res.op)
eq_(self.htype, res.htype)
eq_(self.hlen, res.hlen)
eq_(self.hops, res.hops)
eq_(self.xid, res.xid)
eq_(self.secs, res.secs)
eq_(self.flags, res.flags)
eq_(self.ciaddr, res.ciaddr)
eq_(self.yiaddr, res.yiaddr)
eq_(self.siaddr, res.siaddr)
eq_(self.giaddr, res.giaddr)
eq_(self.chaddr, res.chaddr)
self.assertEqual(self.op, res.op)
self.assertEqual(self.htype, res.htype)
self.assertEqual(self.hlen, res.hlen)
self.assertEqual(self.hops, res.hops)
self.assertEqual(self.xid, res.xid)
self.assertEqual(self.secs, res.secs)
self.assertEqual(self.flags, res.flags)
self.assertEqual(self.ciaddr, res.ciaddr)
self.assertEqual(self.yiaddr, res.yiaddr)
self.assertEqual(self.siaddr, res.siaddr)
self.assertEqual(self.giaddr, res.giaddr)
self.assertEqual(self.chaddr, res.chaddr)
# sname is 64 byte length. rest of data is filled by '\x00'.
eq_(self.sname.ljust(64, '\x00'), res.sname)
self.assertEqual(self.sname.ljust(64, '\x00'), res.sname)
# boof_file is 128 byte length. rest of data is filled by '\x00'.
eq_(self.boot_file.ljust(128, '\x00'), res.boot_file)
eq_(str(self.options), str(res.options))
eq_(b'', rest)
self.assertEqual(self.boot_file.ljust(128, '\x00'), res.boot_file)
self.assertEqual(str(self.options), str(res.options))
self.assertEqual(b'', rest)
def test_parser_corrupted(self):
corrupt_buf = self.buf[:-4]
pkt, _, rest = dhcp.dhcp.parser(corrupt_buf)
ok_(isinstance(pkt, dhcp.dhcp))
ok_(isinstance(pkt.options, dhcp.options))
self.assertTrue(isinstance(pkt, dhcp.dhcp))
self.assertTrue(isinstance(pkt.options, dhcp.options))
for opt in pkt.options.option_list[:-1]:
ok_(isinstance(opt, dhcp.option))
ok_(isinstance(pkt.options.option_list[-1], six.binary_type))
self.assertTrue(isinstance(opt, dhcp.option))
self.assertTrue(isinstance(pkt.options.option_list[-1], six.binary_type))
buf = pkt.serialize()
eq_(str(buf), str(corrupt_buf))
eq_(b'', rest)
self.assertEqual(str(buf), str(corrupt_buf))
self.assertEqual(b'', rest)
def test_serialize(self):
buf = self.dh.serialize()
@ -150,25 +148,25 @@ class Test_dhcp_offer(unittest.TestCase):
res = struct.unpack_from(dhcp.dhcp._DHCP_PACK_STR,
six.binary_type(buf))
eq_(self.op, res[0])
eq_(self.htype, res[1])
eq_(self.hlen, res[2])
eq_(self.hops, res[3])
eq_(self.xid, res[4])
eq_(self.secs, res[5])
eq_(self.flags, res[6])
eq_(self.ciaddr, addrconv.ipv4.bin_to_text(res[7]))
eq_(self.yiaddr, addrconv.ipv4.bin_to_text(res[8]))
eq_(self.siaddr, addrconv.ipv4.bin_to_text(res[9]))
eq_(self.giaddr, addrconv.ipv4.bin_to_text(res[10]))
eq_(self.chaddr, addrconv.mac.bin_to_text(res[11][:6]))
self.assertEqual(self.op, res[0])
self.assertEqual(self.htype, res[1])
self.assertEqual(self.hlen, res[2])
self.assertEqual(self.hops, res[3])
self.assertEqual(self.xid, res[4])
self.assertEqual(self.secs, res[5])
self.assertEqual(self.flags, res[6])
self.assertEqual(self.ciaddr, addrconv.ipv4.bin_to_text(res[7]))
self.assertEqual(self.yiaddr, addrconv.ipv4.bin_to_text(res[8]))
self.assertEqual(self.siaddr, addrconv.ipv4.bin_to_text(res[9]))
self.assertEqual(self.giaddr, addrconv.ipv4.bin_to_text(res[10]))
self.assertEqual(self.chaddr, addrconv.mac.bin_to_text(res[11][:6]))
# sname is 64 byte length. rest of data is filled by '\x00'.
eq_(self.sname.ljust(64, '\x00'), res[12].decode('ascii'))
self.assertEqual(self.sname.ljust(64, '\x00'), res[12].decode('ascii'))
# boof_file is 128 byte length. rest of data is filled by '\x00'.
eq_(self.boot_file.ljust(128, '\x00'), res[13].decode('ascii'))
self.assertEqual(self.boot_file.ljust(128, '\x00'), res[13].decode('ascii'))
options = dhcp.options.parser(
buf[struct.calcsize(dhcp.dhcp._DHCP_PACK_STR):])
eq_(str(self.options), str(options))
self.assertEqual(str(self.options), str(options))
def test_to_string(self):
option_values = ['tag', 'length', 'value']
@ -209,10 +207,10 @@ class Test_dhcp_offer(unittest.TestCase):
if k in dhcp_values])
dh_str = '%s(%s)' % (dhcp.dhcp.__name__, _dh_str)
eq_(str(self.dh), dh_str)
eq_(repr(self.dh), dh_str)
self.assertEqual(str(self.dh), dh_str)
self.assertEqual(repr(self.dh), dh_str)
def test_json(self):
jsondict = self.dh.to_jsondict()
dh = dhcp.dhcp.from_jsondict(jsondict['dhcp'])
eq_(str(self.dh), str(dh))
self.assertEqual(str(self.dh), str(dh))

32
os_ken/tests/unit/packet/test_ethernet.py
View File

@ -21,7 +21,6 @@ import six
import struct
import netaddr
from struct import *
from nose.tools import *
from os_ken.ofproto import ether, inet
from os_ken.lib.packet.ethernet import ethernet
from os_ken.lib.packet.packet import Packet
@ -58,18 +57,18 @@ class Test_ethernet(unittest.TestCase):
return p
def test_init(self):
eq_(self.dst, self.e.dst)
eq_(self.src, self.e.src)
eq_(self.ethertype, self.e.ethertype)
self.assertEqual(self.dst, self.e.dst)
self.assertEqual(self.src, self.e.src)
self.assertEqual(self.ethertype, self.e.ethertype)
def test_parser(self):
res, ptype, _ = self.e.parser(self.buf)
LOG.debug((res, ptype))
eq_(res.dst, self.dst)
eq_(res.src, self.src)
eq_(res.ethertype, self.ethertype)
eq_(ptype, arp)
self.assertEqual(res.dst, self.dst)
self.assertEqual(res.src, self.src)
self.assertEqual(res.ethertype, self.ethertype)
self.assertEqual(ptype, arp)
def test_serialize(self):
data = bytearray()
@ -79,25 +78,24 @@ class Test_ethernet(unittest.TestCase):
fmt = ethernet._PACK_STR
res = struct.unpack(fmt, buf)
eq_(res[0], addrconv.mac.text_to_bin(self.dst))
eq_(res[1], addrconv.mac.text_to_bin(self.src))
eq_(res[2], self.ethertype)
self.assertEqual(res[0], addrconv.mac.text_to_bin(self.dst))
self.assertEqual(res[1], addrconv.mac.text_to_bin(self.src))
self.assertEqual(res[2], self.ethertype)
@raises(Exception)
def test_malformed_ethernet(self):
m_short_buf = self.buf[1:ethernet._MIN_LEN]
ethernet.parser(m_short_buf)
self.assertRaises(Exception, ethernet.parser, m_short_buf)
def test_default_args(self):
e = ethernet()
buf = e.serialize(bytearray(), None)
res = struct.unpack(e._PACK_STR, six.binary_type(buf))
eq_(res[0], addrconv.mac.text_to_bin('ff:ff:ff:ff:ff:ff'))
eq_(res[1], addrconv.mac.text_to_bin('00:00:00:00:00:00'))
eq_(res[2], ether.ETH_TYPE_IP)
self.assertEqual(res[0], addrconv.mac.text_to_bin('ff:ff:ff:ff:ff:ff'))
self.assertEqual(res[1], addrconv.mac.text_to_bin('00:00:00:00:00:00'))
self.assertEqual(res[2], ether.ETH_TYPE_IP)
def test_json(self):
jsondict = self.e.to_jsondict()
e = ethernet.from_jsondict(jsondict['ethernet'])
eq_(str(self.e), str(e))
self.assertEqual(str(self.e), str(e))

6
os_ken/tests/unit/packet/test_geneve.py
View File

@ -18,8 +18,6 @@ import os
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib import pcaplib
from os_ken.lib.packet import geneve
@ -51,10 +49,10 @@ class Test_geneve(unittest.TestCase):
# Checks if message can be parsed as expected.
pkt = packet.Packet(buf)
geneve_pkt = pkt.get_protocol(geneve.geneve)
ok_(isinstance(geneve_pkt, geneve.geneve),
self.assertTrue(isinstance(geneve_pkt, geneve.geneve),
'Failed to parse Geneve message: %s' % pkt)
# Checks if message can be serialized as expected.
pkt.serialize()
eq_(buf, pkt.data,
self.assertEqual(buf, pkt.data,
"b'%s' != b'%s'" % (binary_str(buf), binary_str(pkt.data)))

44
os_ken/tests/unit/packet/test_gre.py
View File

@ -18,8 +18,6 @@ import os
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib import pcaplib
from os_ken.lib.packet import gre
@ -53,41 +51,41 @@ class Test_gre(unittest.TestCase):
def test_key_setter(self):
self.gre.key = self.key
eq_(self.gre._key, self.key)
eq_(self.gre._vsid, self.vsid)
eq_(self.gre._flow_id, self.flow_id)
self.assertEqual(self.gre._key, self.key)
self.assertEqual(self.gre._vsid, self.vsid)
self.assertEqual(self.gre._flow_id, self.flow_id)
def test_key_setter_none(self):
self.gre.key = None
eq_(self.gre._key, None)
eq_(self.gre._vsid, None)
eq_(self.gre._flow_id, None)
self.assertEqual(self.gre._key, None)
self.assertEqual(self.gre._vsid, None)
self.assertEqual(self.gre._flow_id, None)
self.gre.key = self.key
def test_vsid_setter(self):
self.gre.vsid = self.vsid
eq_(self.gre._key, self.key)
eq_(self.gre._vsid, self.vsid)
eq_(self.gre._flow_id, self.flow_id)
self.assertEqual(self.gre._key, self.key)
self.assertEqual(self.gre._vsid, self.vsid)
self.assertEqual(self.gre._flow_id, self.flow_id)
def test_flowid_setter(self):
self.gre.flow_id = self.flow_id
eq_(self.gre._key, self.key)
eq_(self.gre._vsid, self.vsid)
eq_(self.gre._flow_id, self.flow_id)
self.assertEqual(self.gre._key, self.key)
self.assertEqual(self.gre._vsid, self.vsid)
self.assertEqual(self.gre._flow_id, self.flow_id)
def test_nvgre_init(self):
nvgre = gre.nvgre(version=self.version, vsid=self.vsid,
flow_id=self.flow_id)
eq_(nvgre.version, self.version)
eq_(nvgre.protocol, self.nvgre_proto)
eq_(nvgre.checksum, None)
eq_(nvgre.seq_number, None)
eq_(nvgre._key, self.key)
eq_(nvgre._vsid, self.vsid)
eq_(nvgre._flow_id, self.flow_id)
self.assertEqual(nvgre.version, self.version)
self.assertEqual(nvgre.protocol, self.nvgre_proto)
self.assertEqual(nvgre.checksum, None)
self.assertEqual(nvgre.seq_number, None)
self.assertEqual(nvgre._key, self.key)
self.assertEqual(nvgre._vsid, self.vsid)
self.assertEqual(nvgre._flow_id, self.flow_id)
def test_parser(self):
files = [
@ -103,11 +101,11 @@ class Test_gre(unittest.TestCase):
# Checks if message can be parsed as expected.
pkt = packet.Packet(buf)
gre_pkt = pkt.get_protocol(gre.gre)
ok_(isinstance(gre_pkt, gre.gre),
self.assertTrue(isinstance(gre_pkt, gre.gre),
'Failed to parse Gre message: %s' % pkt)
# Checks if message can be serialized as expected.
pkt.serialize()
eq_(buf, pkt.data,
self.assertEqual(buf, pkt.data,
"b'%s' != b'%s'" % (binary_str(buf), binary_str(pkt.data)))

105
os_ken/tests/unit/packet/test_icmp.py
View File

@ -20,7 +20,6 @@ import six
import struct
import unittest
from nose.tools import eq_
from os_ken.lib.packet import icmp
from os_ken.lib.packet import packet_utils
@ -111,10 +110,10 @@ class Test_icmp(unittest.TestCase):
struct.pack_into('!H', self.buf, 2, self.csum_calc)
def test_init(self):
eq_(self.type_, self.ic.type)
eq_(self.code, self.ic.code)
eq_(self.csum, self.ic.csum)
eq_(str(self.data), str(self.ic.data))
self.assertEqual(self.type_, self.ic.type)
self.assertEqual(self.code, self.ic.code)
self.assertEqual(self.csum, self.ic.csum)
self.assertEqual(str(self.data), str(self.ic.data))
def test_init_with_echo(self):
self.setUp_with_echo()
@ -135,10 +134,10 @@ class Test_icmp(unittest.TestCase):
else:
res = _res
eq_(self.type_, res.type)
eq_(self.code, res.code)
eq_(self.csum_calc, res.csum)
eq_(str(self.data), str(res.data))
self.assertEqual(self.type_, res.type)
self.assertEqual(self.code, res.code)
self.assertEqual(self.csum_calc, res.csum)
self.assertEqual(str(self.data), str(res.data))
def test_parser_with_echo(self):
self.setUp_with_echo()
@ -159,9 +158,9 @@ class Test_icmp(unittest.TestCase):
res = struct.unpack_from(icmp.icmp._PACK_STR, six.binary_type(buf))
eq_(self.type_, res[0])
eq_(self.code, res[1])
eq_(self.csum_calc, res[2])
self.assertEqual(self.type_, res[0])
self.assertEqual(self.code, res[1])
self.assertEqual(self.csum_calc, res[2])
def test_serialize_with_echo(self):
self.setUp_with_echo()
@ -171,7 +170,7 @@ class Test_icmp(unittest.TestCase):
prev = None
buf = self.ic.serialize(data, prev)
echo = icmp.echo.parser(six.binary_type(buf), icmp.icmp._MIN_LEN)
eq_(repr(self.data), repr(echo))
self.assertEqual(repr(self.data), repr(echo))
def test_serialize_with_dest_unreach(self):
self.setUp_with_dest_unreach()
@ -181,7 +180,7 @@ class Test_icmp(unittest.TestCase):
prev = None
buf = self.ic.serialize(data, prev)
unreach = icmp.dest_unreach.parser(six.binary_type(buf), icmp.icmp._MIN_LEN)
eq_(repr(self.data), repr(unreach))
self.assertEqual(repr(self.data), repr(unreach))
def test_serialize_with_TimeExceeded(self):
self.setUp_with_TimeExceeded()
@ -191,7 +190,7 @@ class Test_icmp(unittest.TestCase):
prev = None
buf = self.ic.serialize(data, prev)
te = icmp.TimeExceeded.parser(six.binary_type(buf), icmp.icmp._MIN_LEN)
eq_(repr(self.data), repr(te))
self.assertEqual(repr(self.data), repr(te))
def test_to_string(self):
icmp_values = {'type': repr(self.type_),
@ -203,8 +202,8 @@ class Test_icmp(unittest.TestCase):
if k in icmp_values])
ic_str = '%s(%s)' % (icmp.icmp.__name__, _ic_str)
eq_(str(self.ic), ic_str)
eq_(repr(self.ic), ic_str)
self.assertEqual(str(self.ic), ic_str)
self.assertEqual(repr(self.ic), ic_str)
def test_to_string_with_echo(self):
self.setUp_with_echo()
@ -223,23 +222,23 @@ class Test_icmp(unittest.TestCase):
buf = ic.serialize(bytearray(), None)
res = struct.unpack(icmp.icmp._PACK_STR, six.binary_type(buf[:4]))
eq_(res[0], 8)
eq_(res[1], 0)
eq_(buf[4:], b'\x00\x00\x00\x00')
self.assertEqual(res[0], 8)
self.assertEqual(res[1], 0)
self.assertEqual(buf[4:], b'\x00\x00\x00\x00')
# with data
ic = icmp.icmp(type_=icmp.ICMP_DEST_UNREACH, data=icmp.dest_unreach())
buf = ic.serialize(bytearray(), None)
res = struct.unpack(icmp.icmp._PACK_STR, six.binary_type(buf[:4]))
eq_(res[0], 3)
eq_(res[1], 0)
eq_(buf[4:], b'\x00\x00\x00\x00')
self.assertEqual(res[0], 3)
self.assertEqual(res[1], 0)
self.assertEqual(buf[4:], b'\x00\x00\x00\x00')
def test_json(self):
jsondict = self.ic.to_jsondict()
ic = icmp.icmp.from_jsondict(jsondict['icmp'])
eq_(str(self.ic), str(ic))
self.assertEqual(str(self.ic), str(ic))
def test_json_with_echo(self):
self.setUp_with_echo()
@ -271,9 +270,9 @@ class Test_echo(unittest.TestCase):
self.buf += self.data
def test_init(self):
eq_(self.id_, self.echo.id)
eq_(self.seq, self.echo.seq)
eq_(self.data, self.echo.data)
self.assertEqual(self.id_, self.echo.id)
self.assertEqual(self.seq, self.echo.seq)
self.assertEqual(self.data, self.echo.data)
def test_parser(self):
_res = icmp.echo.parser(self.buf, 0)
@ -281,24 +280,24 @@ class Test_echo(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.id_, res.id)
eq_(self.seq, res.seq)
eq_(self.data, res.data)
self.assertEqual(self.id_, res.id)
self.assertEqual(self.seq, res.seq)
self.assertEqual(self.data, res.data)
def test_serialize(self):
buf = self.echo.serialize()
res = struct.unpack_from('!HH', six.binary_type(buf))
eq_(self.id_, res[0])
eq_(self.seq, res[1])
eq_(self.data, buf[struct.calcsize('!HH'):])
self.assertEqual(self.id_, res[0])
self.assertEqual(self.seq, res[1])
self.assertEqual(self.data, buf[struct.calcsize('!HH'):])
def test_default_args(self):
ec = icmp.echo()
buf = ec.serialize()
res = struct.unpack(icmp.echo._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
eq_(res[1], 0)
self.assertEqual(res[0], 0)
self.assertEqual(res[1], 0)
class Test_dest_unreach(unittest.TestCase):
@ -313,9 +312,9 @@ class Test_dest_unreach(unittest.TestCase):
self.buf += self.data
def test_init(self):
eq_(self.data_len, self.dest_unreach.data_len)
eq_(self.mtu, self.dest_unreach.mtu)
eq_(self.data, self.dest_unreach.data)
self.assertEqual(self.data_len, self.dest_unreach.data_len)
self.assertEqual(self.mtu, self.dest_unreach.mtu)
self.assertEqual(self.data, self.dest_unreach.data)
def test_parser(self):
_res = icmp.dest_unreach.parser(self.buf, 0)
@ -323,24 +322,24 @@ class Test_dest_unreach(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.data_len, res.data_len)
eq_(self.mtu, res.mtu)
eq_(self.data, res.data)
self.assertEqual(self.data_len, res.data_len)
self.assertEqual(self.mtu, res.mtu)
self.assertEqual(self.data, res.data)
def test_serialize(self):
buf = self.dest_unreach.serialize()
res = struct.unpack_from('!xBH', six.binary_type(buf))
eq_(self.data_len, res[0])
eq_(self.mtu, res[1])
eq_(self.data, buf[struct.calcsize('!xBH'):])
self.assertEqual(self.data_len, res[0])
self.assertEqual(self.mtu, res[1])
self.assertEqual(self.data, buf[struct.calcsize('!xBH'):])
def test_default_args(self):
du = icmp.dest_unreach()
buf = du.serialize()
res = struct.unpack(icmp.dest_unreach._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
eq_(res[1], 0)
self.assertEqual(res[0], 0)
self.assertEqual(res[1], 0)
class Test_TimeExceeded(unittest.TestCase):
@ -354,8 +353,8 @@ class Test_TimeExceeded(unittest.TestCase):
self.buf += self.data
def test_init(self):
eq_(self.data_len, self.te.data_len)
eq_(self.data, self.te.data)
self.assertEqual(self.data_len, self.te.data_len)
self.assertEqual(self.data, self.te.data)
def test_parser(self):
_res = icmp.TimeExceeded.parser(self.buf, 0)
@ -363,18 +362,18 @@ class Test_TimeExceeded(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.data_len, res.data_len)
eq_(self.data, res.data)
self.assertEqual(self.data_len, res.data_len)
self.assertEqual(self.data, res.data)
def test_serialize(self):
buf = self.te.serialize()
res = struct.unpack_from('!xBxx', six.binary_type(buf))
eq_(self.data_len, res[0])
eq_(self.data, buf[struct.calcsize('!xBxx'):])
self.assertEqual(self.data_len, res[0])
self.assertEqual(self.data, buf[struct.calcsize('!xBxx'):])
def test_default_args(self):
te = icmp.TimeExceeded()
buf = te.serialize()
res = struct.unpack(icmp.TimeExceeded._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
self.assertEqual(res[0], 0)

904
os_ken/tests/unit/packet/test_icmpv6.py
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408
os_ken/tests/unit/packet/test_igmp.py
View File

@ -21,7 +21,6 @@ import logging
import six
from struct import pack, unpack_from, pack_into
from nose.tools import ok_, eq_, raises
from os_ken.ofproto import ether
from os_ken.ofproto import inet
from os_ken.lib.packet.ethernet import ethernet
@ -66,10 +65,10 @@ class Test_igmp(unittest.TestCase):
return p
def test_init(self):
eq_(self.msgtype, self.g.msgtype)
eq_(self.maxresp, self.g.maxresp)
eq_(self.csum, self.g.csum)
eq_(self.address, self.g.address)
self.assertEqual(self.msgtype, self.g.msgtype)
self.assertEqual(self.maxresp, self.g.maxresp)
self.assertEqual(self.csum, self.g.csum)
self.assertEqual(self.address, self.g.address)
def test_parser(self):
_res = self.g.parser(self.buf)
@ -78,10 +77,10 @@ class Test_igmp(unittest.TestCase):
else:
res = _res
eq_(res.msgtype, self.msgtype)
eq_(res.maxresp, self.maxresp)
eq_(res.csum, self.csum)
eq_(res.address, self.address)
self.assertEqual(res.msgtype, self.msgtype)
self.assertEqual(res.maxresp, self.maxresp)
self.assertEqual(res.csum, self.csum)
self.assertEqual(res.address, self.address)
def test_serialize(self):
data = bytearray()
@ -90,10 +89,10 @@ class Test_igmp(unittest.TestCase):
res = unpack_from(igmp._PACK_STR, six.binary_type(buf))
eq_(res[0], self.msgtype)
eq_(res[1], self.maxresp)
eq_(res[2], checksum(self.buf))
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(res[0], self.msgtype)
self.assertEqual(res[1], self.maxresp)
self.assertEqual(res[2], checksum(self.buf))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
def _build_igmp(self):
dl_dst = '11:22:33:44:55:66'
@ -120,20 +119,20 @@ class Test_igmp(unittest.TestCase):
p = self._build_igmp()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_IP)
self.assertIsNotNone(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_IP)
i = self.find_protocol(p, "ipv4")
ok_(i)
eq_(i.proto, inet.IPPROTO_IGMP)
self.assertTrue(i)
self.assertEqual(i.proto, inet.IPPROTO_IGMP)
g = self.find_protocol(p, "igmp")
ok_(g)
self.assertTrue(g)
eq_(g.msgtype, self.msgtype)
eq_(g.maxresp, self.maxresp)
eq_(g.csum, checksum(self.buf))
eq_(g.address, self.address)
self.assertEqual(g.msgtype, self.msgtype)
self.assertEqual(g.maxresp, self.maxresp)
self.assertEqual(g.csum, checksum(self.buf))
self.assertEqual(g.address, self.address)
def test_to_string(self):
igmp_values = {'msgtype': repr(self.msgtype),
@ -145,27 +144,26 @@ class Test_igmp(unittest.TestCase):
if k in igmp_values])
g_str = '%s(%s)' % (igmp.__name__, _g_str)
eq_(str(self.g), g_str)
eq_(repr(self.g), g_str)
self.assertEqual(str(self.g), g_str)
self.assertEqual(repr(self.g), g_str)
@raises(Exception)
def test_malformed_igmp(self):
m_short_buf = self.buf[1:igmp._MIN_LEN]
igmp.parser(m_short_buf)
self.assertRaises(Exception, igmp.parser, m_short_buf)
def test_default_args(self):
ig = igmp()
buf = ig.serialize(bytearray(), None)
res = unpack_from(igmp._PACK_STR, six.binary_type(buf))
eq_(res[0], 0x11)
eq_(res[1], 0)
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(res[0], 0x11)
self.assertEqual(res[1], 0)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
def test_json(self):
jsondict = self.g.to_jsondict()
g = igmp.from_jsondict(jsondict['igmp'])
eq_(str(self.g), str(g))
self.assertEqual(str(self.g), str(g))
class Test_igmpv3_query(unittest.TestCase):
@ -216,15 +214,15 @@ class Test_igmpv3_query(unittest.TestCase):
return p
def test_init(self):
eq_(self.msgtype, self.g.msgtype)
eq_(self.maxresp, self.g.maxresp)
eq_(self.csum, self.g.csum)
eq_(self.address, self.g.address)
eq_(self.s_flg, self.g.s_flg)
eq_(self.qrv, self.g.qrv)
eq_(self.qqic, self.g.qqic)
eq_(self.num, self.g.num)
eq_(self.srcs, self.g.srcs)
self.assertEqual(self.msgtype, self.g.msgtype)
self.assertEqual(self.maxresp, self.g.maxresp)
self.assertEqual(self.csum, self.g.csum)
self.assertEqual(self.address, self.g.address)
self.assertEqual(self.s_flg, self.g.s_flg)
self.assertEqual(self.qrv, self.g.qrv)
self.assertEqual(self.qqic, self.g.qqic)
self.assertEqual(self.num, self.g.num)
self.assertEqual(self.srcs, self.g.srcs)
def test_init_with_srcs(self):
self.setUp_with_srcs()
@ -237,15 +235,15 @@ class Test_igmpv3_query(unittest.TestCase):
else:
res = _res
eq_(res.msgtype, self.msgtype)
eq_(res.maxresp, self.maxresp)
eq_(res.csum, self.csum)
eq_(res.address, self.address)
eq_(res.s_flg, self.s_flg)
eq_(res.qrv, self.qrv)
eq_(res.qqic, self.qqic)
eq_(res.num, self.num)
eq_(res.srcs, self.srcs)
self.assertEqual(res.msgtype, self.msgtype)
self.assertEqual(res.maxresp, self.maxresp)
self.assertEqual(res.csum, self.csum)
self.assertEqual(res.address, self.address)
self.assertEqual(res.s_flg, self.s_flg)
self.assertEqual(res.qrv, self.qrv)
self.assertEqual(res.qqic, self.qqic)
self.assertEqual(res.num, self.num)
self.assertEqual(res.srcs, self.srcs)
def test_parser_with_srcs(self):
self.setUp_with_srcs()
@ -258,13 +256,13 @@ class Test_igmpv3_query(unittest.TestCase):
res = unpack_from(igmpv3_query._PACK_STR, six.binary_type(buf))
eq_(res[0], self.msgtype)
eq_(res[1], self.maxresp)
eq_(res[2], checksum(self.buf))
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
eq_(res[4], self.s_qrv)
eq_(res[5], self.qqic)
eq_(res[6], self.num)
self.assertEqual(res[0], self.msgtype)
self.assertEqual(res[1], self.maxresp)
self.assertEqual(res[2], checksum(self.buf))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(res[4], self.s_qrv)
self.assertEqual(res[5], self.qqic)
self.assertEqual(res[6], self.num)
def test_serialize_with_srcs(self):
self.setUp_with_srcs()
@ -276,16 +274,16 @@ class Test_igmpv3_query(unittest.TestCase):
(src1, src2, src3) = unpack_from('4s4s4s', six.binary_type(buf),
igmpv3_query._MIN_LEN)
eq_(res[0], self.msgtype)
eq_(res[1], self.maxresp)
eq_(res[2], checksum(self.buf))
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
eq_(res[4], self.s_qrv)
eq_(res[5], self.qqic)
eq_(res[6], self.num)
eq_(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
eq_(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
eq_(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
self.assertEqual(res[0], self.msgtype)
self.assertEqual(res[1], self.maxresp)
self.assertEqual(res[2], checksum(self.buf))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(res[4], self.s_qrv)
self.assertEqual(res[5], self.qqic)
self.assertEqual(res[6], self.num)
self.assertEqual(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
self.assertEqual(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
self.assertEqual(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
def _build_igmp(self):
dl_dst = '11:22:33:44:55:66'
@ -312,25 +310,25 @@ class Test_igmpv3_query(unittest.TestCase):
p = self._build_igmp()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_IP)
i = self.find_protocol(p, "ipv4")
ok_(i)
eq_(i.proto, inet.IPPROTO_IGMP)
self.assertTrue(i)
self.assertEqual(i.proto, inet.IPPROTO_IGMP)
g = self.find_protocol(p, "igmpv3_query")
ok_(g)
self.assertTrue(g)
eq_(g.msgtype, self.msgtype)
eq_(g.maxresp, self.maxresp)
eq_(g.csum, checksum(self.buf))
eq_(g.address, self.address)
eq_(g.s_flg, self.s_flg)
eq_(g.qrv, self.qrv)
eq_(g.qqic, self.qqic)
eq_(g.num, self.num)
eq_(g.srcs, self.srcs)
self.assertEqual(g.msgtype, self.msgtype)
self.assertEqual(g.maxresp, self.maxresp)
self.assertEqual(g.csum, checksum(self.buf))
self.assertEqual(g.address, self.address)
self.assertEqual(g.s_flg, self.s_flg)
self.assertEqual(g.qrv, self.qrv)
self.assertEqual(g.qqic, self.qqic)
self.assertEqual(g.num, self.num)
self.assertEqual(g.srcs, self.srcs)
def test_build_igmp_with_srcs(self):
self.setUp_with_srcs()
@ -351,14 +349,13 @@ class Test_igmpv3_query(unittest.TestCase):
if k in igmp_values])
g_str = '%s(%s)' % (igmpv3_query.__name__, _g_str)
eq_(str(self.g), g_str)
eq_(repr(self.g), g_str)
self.assertEqual(str(self.g), g_str)
self.assertEqual(repr(self.g), g_str)
def test_to_string_with_srcs(self):
self.setUp_with_srcs()
self.test_to_string()
@raises(Exception)
def test_num_larger_than_srcs(self):
self.srcs = ['192.168.1.1', '192.168.1.2', '192.168.1.3']
self.num = len(self.srcs) + 1
@ -371,9 +368,8 @@ class Test_igmpv3_query(unittest.TestCase):
self.g = igmpv3_query(
self.msgtype, self.maxresp, self.csum, self.address,
self.s_flg, self.qrv, self.qqic, self.num, self.srcs)
self.test_parser()
self.assertRaises(Exception, self.test_parser)
@raises(Exception)
def test_num_smaller_than_srcs(self):
self.srcs = ['192.168.1.1', '192.168.1.2', '192.168.1.3']
self.num = len(self.srcs) - 1
@ -386,7 +382,7 @@ class Test_igmpv3_query(unittest.TestCase):
self.g = igmpv3_query(
self.msgtype, self.maxresp, self.csum, self.address,
self.s_flg, self.qrv, self.qqic, self.num, self.srcs)
self.test_parser()
self.assertRaises(Exception, self.test_parser)
def test_default_args(self):
prev = ipv4(proto=inet.IPPROTO_IGMP)
@ -397,13 +393,13 @@ class Test_igmpv3_query(unittest.TestCase):
buf = bytearray(buf)
pack_into('!H', buf, 2, 0)
eq_(res[0], IGMP_TYPE_QUERY)
eq_(res[1], 100)
eq_(res[2], checksum(buf))
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
eq_(res[4], 2)
eq_(res[5], 0)
eq_(res[6], 0)
self.assertEqual(res[0], IGMP_TYPE_QUERY)
self.assertEqual(res[1], 100)
self.assertEqual(res[2], checksum(buf))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(res[4], 2)
self.assertEqual(res[5], 0)
self.assertEqual(res[6], 0)
# srcs without num
prev = ipv4(proto=inet.IPPROTO_IGMP)
@ -415,24 +411,24 @@ class Test_igmpv3_query(unittest.TestCase):
buf = bytearray(buf)
pack_into('!H', buf, 2, 0)
eq_(res[0], IGMP_TYPE_QUERY)
eq_(res[1], 100)
eq_(res[2], checksum(buf))
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
eq_(res[4], 2)
eq_(res[5], 0)
eq_(res[6], len(srcs))
self.assertEqual(res[0], IGMP_TYPE_QUERY)
self.assertEqual(res[1], 100)
self.assertEqual(res[2], checksum(buf))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(res[4], 2)
self.assertEqual(res[5], 0)
self.assertEqual(res[6], len(srcs))
res = unpack_from('4s4s4s', six.binary_type(buf), igmpv3_query._MIN_LEN)
eq_(res[0], addrconv.ipv4.text_to_bin(srcs[0]))
eq_(res[1], addrconv.ipv4.text_to_bin(srcs[1]))
eq_(res[2], addrconv.ipv4.text_to_bin(srcs[2]))
self.assertEqual(res[0], addrconv.ipv4.text_to_bin(srcs[0]))
self.assertEqual(res[1], addrconv.ipv4.text_to_bin(srcs[1]))
self.assertEqual(res[2], addrconv.ipv4.text_to_bin(srcs[2]))
def test_json(self):
jsondict = self.g.to_jsondict()
g = igmpv3_query.from_jsondict(jsondict['igmpv3_query'])
eq_(str(self.g), str(g))
self.assertEqual(str(self.g), str(g))
def test_json_with_srcs(self):
self.setUp_with_srcs()
@ -487,10 +483,10 @@ class Test_igmpv3_report(unittest.TestCase):
return p
def test_init(self):
eq_(self.msgtype, self.g.msgtype)
eq_(self.csum, self.g.csum)
eq_(self.record_num, self.g.record_num)
eq_(self.records, self.g.records)
self.assertEqual(self.msgtype, self.g.msgtype)
self.assertEqual(self.csum, self.g.csum)
self.assertEqual(self.record_num, self.g.record_num)
self.assertEqual(self.records, self.g.records)
def test_init_with_records(self):
self.setUp_with_records()
@ -503,10 +499,10 @@ class Test_igmpv3_report(unittest.TestCase):
else:
res = _res
eq_(res.msgtype, self.msgtype)
eq_(res.csum, self.csum)
eq_(res.record_num, self.record_num)
eq_(repr(res.records), repr(self.records))
self.assertEqual(res.msgtype, self.msgtype)
self.assertEqual(res.csum, self.csum)
self.assertEqual(res.record_num, self.record_num)
self.assertEqual(repr(res.records), repr(self.records))
def test_parser_with_records(self):
self.setUp_with_records()
@ -519,9 +515,9 @@ class Test_igmpv3_report(unittest.TestCase):
res = unpack_from(igmpv3_report._PACK_STR, six.binary_type(buf))
eq_(res[0], self.msgtype)
eq_(res[1], checksum(self.buf))
eq_(res[2], self.record_num)
self.assertEqual(res[0], self.msgtype)
self.assertEqual(res[1], checksum(self.buf))
self.assertEqual(res[2], self.record_num)
def test_serialize_with_records(self):
self.setUp_with_records()
@ -539,13 +535,13 @@ class Test_igmpv3_report(unittest.TestCase):
offset += len(rec3)
rec4 = igmpv3_report_group.parser(buf[offset:])
eq_(res[0], self.msgtype)
eq_(res[1], checksum(self.buf))
eq_(res[2], self.record_num)
eq_(repr(rec1), repr(self.record1))
eq_(repr(rec2), repr(self.record2))
eq_(repr(rec3), repr(self.record3))
eq_(repr(rec4), repr(self.record4))
self.assertEqual(res[0], self.msgtype)
self.assertEqual(res[1], checksum(self.buf))
self.assertEqual(res[2], self.record_num)
self.assertEqual(repr(rec1), repr(self.record1))
self.assertEqual(repr(rec2), repr(self.record2))
self.assertEqual(repr(rec3), repr(self.record3))
self.assertEqual(repr(rec4), repr(self.record4))
def _build_igmp(self):
dl_dst = '11:22:33:44:55:66'
@ -572,20 +568,20 @@ class Test_igmpv3_report(unittest.TestCase):
p = self._build_igmp()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_IP)
i = self.find_protocol(p, "ipv4")
ok_(i)
eq_(i.proto, inet.IPPROTO_IGMP)
self.assertTrue(i)
self.assertEqual(i.proto, inet.IPPROTO_IGMP)
g = self.find_protocol(p, "igmpv3_report")
ok_(g)
self.assertTrue(g)
eq_(g.msgtype, self.msgtype)
eq_(g.csum, checksum(self.buf))
eq_(g.record_num, self.record_num)
eq_(g.records, self.records)
self.assertEqual(g.msgtype, self.msgtype)
self.assertEqual(g.csum, checksum(self.buf))
self.assertEqual(g.record_num, self.record_num)
self.assertEqual(g.records, self.records)
def test_build_igmp_with_records(self):
self.setUp_with_records()
@ -601,14 +597,13 @@ class Test_igmpv3_report(unittest.TestCase):
if k in igmp_values])
g_str = '%s(%s)' % (igmpv3_report.__name__, _g_str)
eq_(str(self.g), g_str)
eq_(repr(self.g), g_str)
self.assertEqual(str(self.g), g_str)
self.assertEqual(repr(self.g), g_str)
def test_to_string_with_records(self):
self.setUp_with_records()
self.test_to_string()
@raises(Exception)
def test_record_num_larger_than_records(self):
self.record1 = igmpv3_report_group(
MODE_IS_INCLUDE, 0, 0, '225.0.0.1')
@ -631,9 +626,8 @@ class Test_igmpv3_report(unittest.TestCase):
self.buf += self.record4.serialize()
self.g = igmpv3_report(
self.msgtype, self.csum, self.record_num, self.records)
self.test_parser()
self.assertRaises(Exception, self.test_parser)
@raises(Exception)
def test_record_num_smaller_than_records(self):
self.record1 = igmpv3_report_group(
MODE_IS_INCLUDE, 0, 0, '225.0.0.1')
@ -656,7 +650,7 @@ class Test_igmpv3_report(unittest.TestCase):
self.buf += self.record4.serialize()
self.g = igmpv3_report(
self.msgtype, self.csum, self.record_num, self.records)
self.test_parser()
self.assertRaises(Exception, self.test_parser)
def test_default_args(self):
prev = ipv4(proto=inet.IPPROTO_IGMP)
@ -667,9 +661,9 @@ class Test_igmpv3_report(unittest.TestCase):
buf = bytearray(buf)
pack_into('!H', buf, 2, 0)
eq_(res[0], IGMP_TYPE_REPORT_V3)
eq_(res[1], checksum(buf))
eq_(res[2], 0)
self.assertEqual(res[0], IGMP_TYPE_REPORT_V3)
self.assertEqual(res[1], checksum(buf))
self.assertEqual(res[2], 0)
# records without record_num
prev = ipv4(proto=inet.IPPROTO_IGMP)
@ -691,14 +685,14 @@ class Test_igmpv3_report(unittest.TestCase):
buf = bytearray(buf)
pack_into('!H', buf, 2, 0)
eq_(res[0], IGMP_TYPE_REPORT_V3)
eq_(res[1], checksum(buf))
eq_(res[2], len(records))
self.assertEqual(res[0], IGMP_TYPE_REPORT_V3)
self.assertEqual(res[1], checksum(buf))
self.assertEqual(res[2], len(records))
def test_json(self):
jsondict = self.g.to_jsondict()
g = igmpv3_report.from_jsondict(jsondict['igmpv3_report'])
eq_(str(self.g), str(g))
self.assertEqual(str(self.g), str(g))
def test_json_with_records(self):
self.setUp_with_records()
@ -767,12 +761,12 @@ class Test_igmpv3_report_group(unittest.TestCase):
pass
def test_init(self):
eq_(self.type_, self.g.type_)
eq_(self.aux_len, self.g.aux_len)
eq_(self.num, self.g.num)
eq_(self.address, self.g.address)
eq_(self.srcs, self.g.srcs)
eq_(self.aux, self.g.aux)
self.assertEqual(self.type_, self.g.type_)
self.assertEqual(self.aux_len, self.g.aux_len)
self.assertEqual(self.num, self.g.num)
self.assertEqual(self.address, self.g.address)
self.assertEqual(self.srcs, self.g.srcs)
self.assertEqual(self.aux, self.g.aux)
def test_init_with_srcs(self):
self.setUp_with_srcs()
@ -793,12 +787,12 @@ class Test_igmpv3_report_group(unittest.TestCase):
else:
res = _res
eq_(res.type_, self.type_)
eq_(res.aux_len, self.aux_len)
eq_(res.num, self.num)
eq_(res.address, self.address)
eq_(res.srcs, self.srcs)
eq_(res.aux, self.aux)
self.assertEqual(res.type_, self.type_)
self.assertEqual(res.aux_len, self.aux_len)
self.assertEqual(res.num, self.num)
self.assertEqual(res.address, self.address)
self.assertEqual(res.srcs, self.srcs)
self.assertEqual(res.aux, self.aux)
def test_parser_with_srcs(self):
self.setUp_with_srcs()
@ -816,10 +810,10 @@ class Test_igmpv3_report_group(unittest.TestCase):
buf = self.g.serialize()
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
eq_(res[0], self.type_)
eq_(res[1], self.aux_len)
eq_(res[2], self.num)
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(res[0], self.type_)
self.assertEqual(res[1], self.aux_len)
self.assertEqual(res[2], self.num)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
def test_serialize_with_srcs(self):
self.setUp_with_srcs()
@ -827,13 +821,13 @@ class Test_igmpv3_report_group(unittest.TestCase):
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
(src1, src2, src3) = unpack_from('4s4s4s', six.binary_type(buf),
igmpv3_report_group._MIN_LEN)
eq_(res[0], self.type_)
eq_(res[1], self.aux_len)
eq_(res[2], self.num)
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
eq_(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
eq_(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
eq_(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
self.assertEqual(res[0], self.type_)
self.assertEqual(res[1], self.aux_len)
self.assertEqual(res[2], self.num)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
self.assertEqual(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
self.assertEqual(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
def test_serialize_with_aux(self):
self.setUp_with_aux()
@ -841,11 +835,11 @@ class Test_igmpv3_report_group(unittest.TestCase):
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
(aux, ) = unpack_from('%ds' % (self.aux_len * 4), six.binary_type(buf),
igmpv3_report_group._MIN_LEN)
eq_(res[0], self.type_)
eq_(res[1], self.aux_len)
eq_(res[2], self.num)
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
eq_(aux, self.aux)
self.assertEqual(res[0], self.type_)
self.assertEqual(res[1], self.aux_len)
self.assertEqual(res[2], self.num)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(aux, self.aux)
def test_serialize_with_srcs_and_aux(self):
self.setUp_with_srcs_and_aux()
@ -855,14 +849,14 @@ class Test_igmpv3_report_group(unittest.TestCase):
igmpv3_report_group._MIN_LEN)
(aux, ) = unpack_from('%ds' % (self.aux_len * 4), six.binary_type(buf),
igmpv3_report_group._MIN_LEN + 12)
eq_(res[0], self.type_)
eq_(res[1], self.aux_len)
eq_(res[2], self.num)
eq_(res[3], addrconv.ipv4.text_to_bin(self.address))
eq_(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
eq_(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
eq_(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
eq_(aux, self.aux)
self.assertEqual(res[0], self.type_)
self.assertEqual(res[1], self.aux_len)
self.assertEqual(res[2], self.num)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin(self.address))
self.assertEqual(src1, addrconv.ipv4.text_to_bin(self.srcs[0]))
self.assertEqual(src2, addrconv.ipv4.text_to_bin(self.srcs[1]))
self.assertEqual(src3, addrconv.ipv4.text_to_bin(self.srcs[2]))
self.assertEqual(aux, self.aux)
def test_to_string(self):
igmp_values = {'type_': repr(self.type_),
@ -876,8 +870,8 @@ class Test_igmpv3_report_group(unittest.TestCase):
if k in igmp_values])
g_str = '%s(%s)' % (igmpv3_report_group.__name__, _g_str)
eq_(str(self.g), g_str)
eq_(repr(self.g), g_str)
self.assertEqual(str(self.g), g_str)
self.assertEqual(repr(self.g), g_str)
def test_to_string_with_srcs(self):
self.setUp_with_srcs()
@ -892,21 +886,20 @@ class Test_igmpv3_report_group(unittest.TestCase):
self.test_to_string()
def test_len(self):
eq_(len(self.g), 8)
self.assertEqual(len(self.g), 8)
def test_len_with_srcs(self):
self.setUp_with_srcs()
eq_(len(self.g), 20)
self.assertEqual(len(self.g), 20)
def test_len_with_aux(self):
self.setUp_with_aux()
eq_(len(self.g), 16)
self.assertEqual(len(self.g), 16)
def test_len_with_srcs_and_aux(self):
self.setUp_with_srcs_and_aux()
eq_(len(self.g), 28)
self.assertEqual(len(self.g), 28)
@raises
def test_num_larger_than_srcs(self):
self.srcs = ['192.168.1.1', '192.168.1.2', '192.168.1.3']
self.num = len(self.srcs) + 1
@ -918,9 +911,8 @@ class Test_igmpv3_report_group(unittest.TestCase):
self.g = igmpv3_report_group(
self.type_, self.aux_len, self.num, self.address,
self.srcs, self.aux)
self.test_parser()
self.assertRaises(AssertionError, self.test_parser)
@raises
def test_num_smaller_than_srcs(self):
self.srcs = ['192.168.1.1', '192.168.1.2', '192.168.1.3']
self.num = len(self.srcs) - 1
@ -932,9 +924,8 @@ class Test_igmpv3_report_group(unittest.TestCase):
self.g = igmpv3_report_group(
self.type_, self.aux_len, self.num, self.address,
self.srcs, self.aux)
self.test_parser()
self.assertRaises(AssertionError, self.test_parser)
@raises
def test_aux_len_larger_than_aux(self):
self.aux = b'\x01\x02\x03\x04\x05\x00\x00\x00'
self.aux_len = len(self.aux) // 4 + 1
@ -945,9 +936,8 @@ class Test_igmpv3_report_group(unittest.TestCase):
self.g = igmpv3_report_group(
self.type_, self.aux_len, self.num, self.address,
self.srcs, self.aux)
self.test_parser()
self.assertRaises(Exception, self.test_parser)
@raises
def test_aux_len_smaller_than_aux(self):
self.aux = b'\x01\x02\x03\x04\x05\x00\x00\x00'
self.aux_len = len(self.aux) // 4 - 1
@ -958,17 +948,17 @@ class Test_igmpv3_report_group(unittest.TestCase):
self.g = igmpv3_report_group(
self.type_, self.aux_len, self.num, self.address,
self.srcs, self.aux)
self.test_parser()
self.assertRaises(AssertionError, self.test_parser)
def test_default_args(self):
rep = igmpv3_report_group()
buf = rep.serialize()
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
eq_(res[1], 0)
eq_(res[2], 0)
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(res[0], 0)
self.assertEqual(res[1], 0)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
# srcs without num
srcs = ['192.168.1.1', '192.168.1.2', '192.168.1.3']
@ -976,17 +966,17 @@ class Test_igmpv3_report_group(unittest.TestCase):
buf = rep.serialize()
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
eq_(res[1], 0)
eq_(res[2], len(srcs))
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(res[0], 0)
self.assertEqual(res[1], 0)
self.assertEqual(res[2], len(srcs))
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
res = unpack_from('4s4s4s', six.binary_type(buf),
igmpv3_report_group._MIN_LEN)
eq_(res[0], addrconv.ipv4.text_to_bin(srcs[0]))
eq_(res[1], addrconv.ipv4.text_to_bin(srcs[1]))
eq_(res[2], addrconv.ipv4.text_to_bin(srcs[2]))
self.assertEqual(res[0], addrconv.ipv4.text_to_bin(srcs[0]))
self.assertEqual(res[1], addrconv.ipv4.text_to_bin(srcs[1]))
self.assertEqual(res[2], addrconv.ipv4.text_to_bin(srcs[2]))
# aux without aux_len
aux = b'abcde'
@ -994,8 +984,8 @@ class Test_igmpv3_report_group(unittest.TestCase):
buf = rep.serialize()
res = unpack_from(igmpv3_report_group._PACK_STR, six.binary_type(buf))
eq_(res[0], 0)
eq_(res[1], 2)
eq_(res[2], 0)
eq_(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
eq_(buf[igmpv3_report_group._MIN_LEN:], b'abcde\x00\x00\x00')
self.assertEqual(res[0], 0)
self.assertEqual(res[1], 2)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], addrconv.ipv4.text_to_bin('0.0.0.0'))
self.assertEqual(buf[igmpv3_report_group._MIN_LEN:], b'abcde\x00\x00\x00')

82
os_ken/tests/unit/packet/test_ipv4.py
View File

@ -20,7 +20,6 @@ import logging
import six
import struct
from struct import *
from nose.tools import *
from os_ken.ofproto import ether, inet
from os_ken.lib.packet import packet_utils
from os_ken.lib.packet.ethernet import ethernet
@ -74,64 +73,63 @@ class Test_ipv4(unittest.TestCase):
pass
def test_init(self):
eq_(self.version, self.ip.version)
eq_(self.header_length, self.ip.header_length)
eq_(self.tos, self.ip.tos)
eq_(self.total_length, self.ip.total_length)
eq_(self.identification, self.ip.identification)
eq_(self.flags, self.ip.flags)
eq_(self.offset, self.ip.offset)
eq_(self.ttl, self.ip.ttl)
eq_(self.proto, self.ip.proto)
eq_(self.csum, self.ip.csum)
eq_(self.src, self.ip.src)
eq_(self.dst, self.ip.dst)
eq_(self.length, len(self.ip))
eq_(self.option, self.ip.option)
self.assertEqual(self.version, self.ip.version)
self.assertEqual(self.header_length, self.ip.header_length)
self.assertEqual(self.tos, self.ip.tos)
self.assertEqual(self.total_length, self.ip.total_length)
self.assertEqual(self.identification, self.ip.identification)
self.assertEqual(self.flags, self.ip.flags)
self.assertEqual(self.offset, self.ip.offset)
self.assertEqual(self.ttl, self.ip.ttl)
self.assertEqual(self.proto, self.ip.proto)
self.assertEqual(self.csum, self.ip.csum)
self.assertEqual(self.src, self.ip.src)
self.assertEqual(self.dst, self.ip.dst)
self.assertEqual(self.length, len(self.ip))
self.assertEqual(self.option, self.ip.option)
def test_parser(self):
res, ptype, _ = self.ip.parser(self.buf)
eq_(res.version, self.version)
eq_(res.header_length, self.header_length)
eq_(res.tos, self.tos)
eq_(res.total_length, self.total_length)
eq_(res.identification, self.identification)
eq_(res.flags, self.flags)
eq_(res.offset, self.offset)
eq_(res.ttl, self.ttl)
eq_(res.proto, self.proto)
eq_(res.csum, self.csum)
eq_(res.src, self.src)
eq_(res.dst, self.dst)
eq_(ptype, tcp)
self.assertEqual(res.version, self.version)
self.assertEqual(res.header_length, self.header_length)
self.assertEqual(res.tos, self.tos)
self.assertEqual(res.total_length, self.total_length)
self.assertEqual(res.identification, self.identification)
self.assertEqual(res.flags, self.flags)
self.assertEqual(res.offset, self.offset)
self.assertEqual(res.ttl, self.ttl)
self.assertEqual(res.proto, self.proto)
self.assertEqual(res.csum, self.csum)
self.assertEqual(res.src, self.src)
self.assertEqual(res.dst, self.dst)
self.assertEqual(ptype, tcp)
def test_serialize(self):
buf = self.ip.serialize(bytearray(), None)
res = struct.unpack_from(ipv4._PACK_STR, six.binary_type(buf))
option = buf[ipv4._MIN_LEN:ipv4._MIN_LEN + len(self.option)]
eq_(res[0], self.ver_hlen)
eq_(res[1], self.tos)
eq_(res[2], self.total_length)
eq_(res[3], self.identification)
eq_(res[4], self.flg_off)
eq_(res[5], self.ttl)
eq_(res[6], self.proto)
eq_(res[8], addrconv.ipv4.text_to_bin(self.src))
eq_(res[9], addrconv.ipv4.text_to_bin(self.dst))
eq_(option, self.option)
self.assertEqual(res[0], self.ver_hlen)
self.assertEqual(res[1], self.tos)
self.assertEqual(res[2], self.total_length)
self.assertEqual(res[3], self.identification)
self.assertEqual(res[4], self.flg_off)
self.assertEqual(res[5], self.ttl)
self.assertEqual(res[6], self.proto)
self.assertEqual(res[8], addrconv.ipv4.text_to_bin(self.src))
self.assertEqual(res[9], addrconv.ipv4.text_to_bin(self.dst))
self.assertEqual(option, self.option)
# checksum
csum = packet_utils.checksum(buf)
eq_(csum, 0)
self.assertEqual(csum, 0)
@raises(Exception)
def test_malformed_ipv4(self):
m_short_buf = self.buf[1:ipv4._MIN_LEN]
ipv4.parser(m_short_buf)
self.assertRaises(Exception, ipv4.parser, m_short_buf)
def test_json(self):
jsondict = self.ip.to_jsondict()
ip = ipv4.from_jsondict(jsondict['ipv4'])
eq_(str(self.ip), str(ip))
self.assertEqual(str(self.ip), str(ip))

475
os_ken/tests/unit/packet/test_ipv6.py
View File

@ -20,7 +20,6 @@ import inspect
import six
import struct
from nose.tools import *
from os_ken.lib import addrconv
from os_ken.lib import ip
from os_ken.lib.packet import ipv6
@ -228,15 +227,15 @@ class Test_ipv6(unittest.TestCase):
pass
def test_init(self):
eq_(self.version, self.ip.version)
eq_(self.traffic_class, self.ip.traffic_class)
eq_(self.flow_label, self.ip.flow_label)
eq_(self.payload_length, self.ip.payload_length)
eq_(self.nxt, self.ip.nxt)
eq_(self.hop_limit, self.ip.hop_limit)
eq_(self.src, self.ip.src)
eq_(self.dst, self.ip.dst)
eq_(str(self.ext_hdrs), str(self.ip.ext_hdrs))
self.assertEqual(self.version, self.ip.version)
self.assertEqual(self.traffic_class, self.ip.traffic_class)
self.assertEqual(self.flow_label, self.ip.flow_label)
self.assertEqual(self.payload_length, self.ip.payload_length)
self.assertEqual(self.nxt, self.ip.nxt)
self.assertEqual(self.hop_limit, self.ip.hop_limit)
self.assertEqual(self.src, self.ip.src)
self.assertEqual(self.dst, self.ip.dst)
self.assertEqual(str(self.ext_hdrs), str(self.ip.ext_hdrs))
def test_init_with_hop_opts(self):
self.setUp_with_hop_opts()
@ -269,15 +268,15 @@ class Test_ipv6(unittest.TestCase):
else:
res = _res
eq_(self.version, res.version)
eq_(self.traffic_class, res.traffic_class)
eq_(self.flow_label, res.flow_label)
eq_(self.payload_length, res.payload_length)
eq_(self.nxt, res.nxt)
eq_(self.hop_limit, res.hop_limit)
eq_(self.src, res.src)
eq_(self.dst, res.dst)
eq_(str(self.ext_hdrs), str(res.ext_hdrs))
self.assertEqual(self.version, res.version)
self.assertEqual(self.traffic_class, res.traffic_class)
self.assertEqual(self.flow_label, res.flow_label)
self.assertEqual(self.payload_length, res.payload_length)
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.hop_limit, res.hop_limit)
self.assertEqual(self.src, res.src)
self.assertEqual(self.dst, res.dst)
self.assertEqual(str(self.ext_hdrs), str(res.ext_hdrs))
def test_parser_with_hop_opts(self):
self.setUp_with_hop_opts()
@ -310,12 +309,12 @@ class Test_ipv6(unittest.TestCase):
res = struct.unpack_from(ipv6.ipv6._PACK_STR, six.binary_type(buf))
eq_(self.v_tc_flow, res[0])
eq_(self.payload_length, res[1])
eq_(self.nxt, res[2])
eq_(self.hop_limit, res[3])
eq_(self.src, addrconv.ipv6.bin_to_text(res[4]))
eq_(self.dst, addrconv.ipv6.bin_to_text(res[5]))
self.assertEqual(self.v_tc_flow, res[0])
self.assertEqual(self.payload_length, res[1])
self.assertEqual(self.nxt, res[2])
self.assertEqual(self.hop_limit, res[3])
self.assertEqual(self.src, addrconv.ipv6.bin_to_text(res[4]))
self.assertEqual(self.dst, addrconv.ipv6.bin_to_text(res[5]))
def test_serialize_with_hop_opts(self):
self.setUp_with_hop_opts()
@ -325,7 +324,7 @@ class Test_ipv6(unittest.TestCase):
prev = None
buf = self.ip.serialize(data, prev)
hop_opts = ipv6.hop_opts.parser(six.binary_type(buf[ipv6.ipv6._MIN_LEN:]))
eq_(repr(self.hop_opts), repr(hop_opts))
self.assertEqual(repr(self.hop_opts), repr(hop_opts))
def test_serialize_with_dst_opts(self):
self.setUp_with_dst_opts()
@ -335,7 +334,7 @@ class Test_ipv6(unittest.TestCase):
prev = None
buf = self.ip.serialize(data, prev)
dst_opts = ipv6.dst_opts.parser(six.binary_type(buf[ipv6.ipv6._MIN_LEN:]))
eq_(repr(self.dst_opts), repr(dst_opts))
self.assertEqual(repr(self.dst_opts), repr(dst_opts))
def test_serialize_with_routing_type3(self):
self.setUp_with_routing_type3()
@ -345,7 +344,7 @@ class Test_ipv6(unittest.TestCase):
prev = None
buf = self.ip.serialize(data, prev)
routing = ipv6.routing.parser(six.binary_type(buf[ipv6.ipv6._MIN_LEN:]))
eq_(repr(self.routing), repr(routing))
self.assertEqual(repr(self.routing), repr(routing))
def test_serialize_with_fragment(self):
self.setUp_with_fragment()
@ -355,7 +354,7 @@ class Test_ipv6(unittest.TestCase):
prev = None
buf = self.ip.serialize(data, prev)
fragment = ipv6.fragment.parser(six.binary_type(buf[ipv6.ipv6._MIN_LEN:]))
eq_(repr(self.fragment), repr(fragment))
self.assertEqual(repr(self.fragment), repr(fragment))
def test_serialize_with_auth(self):
self.setUp_with_auth()
@ -365,7 +364,7 @@ class Test_ipv6(unittest.TestCase):
prev = None
buf = self.ip.serialize(data, prev)
auth = ipv6.auth.parser(six.binary_type(buf[ipv6.ipv6._MIN_LEN:]))
eq_(repr(self.auth), repr(auth))
self.assertEqual(repr(self.auth), repr(auth))
def test_serialize_with_multi_headers(self):
self.setUp_with_multi_headers()
@ -378,8 +377,8 @@ class Test_ipv6(unittest.TestCase):
hop_opts = ipv6.hop_opts.parser(six.binary_type(buf[offset:]))
offset += len(hop_opts)
auth = ipv6.auth.parser(six.binary_type(buf[offset:]))
eq_(repr(self.hop_opts), repr(hop_opts))
eq_(repr(self.auth), repr(auth))
self.assertEqual(repr(self.hop_opts), repr(hop_opts))
self.assertEqual(repr(self.auth), repr(auth))
def test_to_string(self):
ipv6_values = {'version': self.version,
@ -396,8 +395,8 @@ class Test_ipv6(unittest.TestCase):
if k in ipv6_values])
ipv6_str = '%s(%s)' % (ipv6.ipv6.__name__, _ipv6_str)
eq_(str(self.ip), ipv6_str)
eq_(repr(self.ip), ipv6_str)
self.assertEqual(str(self.ip), ipv6_str)
self.assertEqual(repr(self.ip), ipv6_str)
def test_to_string_with_hop_opts(self):
self.setUp_with_hop_opts()
@ -420,43 +419,43 @@ class Test_ipv6(unittest.TestCase):
self.test_to_string()
def test_len(self):
eq_(len(self.ip), 40)
self.assertEqual(len(self.ip), 40)
def test_len_with_hop_opts(self):
self.setUp_with_hop_opts()
eq_(len(self.ip), 40 + len(self.hop_opts))
self.assertEqual(len(self.ip), 40 + len(self.hop_opts))
def test_len_with_dst_opts(self):
self.setUp_with_dst_opts()
eq_(len(self.ip), 40 + len(self.dst_opts))
self.assertEqual(len(self.ip), 40 + len(self.dst_opts))
def test_len_with_routing_type3(self):
self.setUp_with_routing_type3()
eq_(len(self.ip), 40 + len(self.routing))
self.assertEqual(len(self.ip), 40 + len(self.routing))
def test_len_with_fragment(self):
self.setUp_with_fragment()
eq_(len(self.ip), 40 + len(self.fragment))
self.assertEqual(len(self.ip), 40 + len(self.fragment))
def test_len_with_auth(self):
self.setUp_with_auth()
eq_(len(self.ip), 40 + len(self.auth))
self.assertEqual(len(self.ip), 40 + len(self.auth))
def test_len_with_multi_headers(self):
self.setUp_with_multi_headers()
eq_(len(self.ip), 40 + len(self.hop_opts) + len(self.auth))
self.assertEqual(len(self.ip), 40 + len(self.hop_opts) + len(self.auth))
def test_default_args(self):
ip = ipv6.ipv6()
buf = ip.serialize(bytearray(), None)
res = struct.unpack(ipv6.ipv6._PACK_STR, six.binary_type(buf))
eq_(res[0], 6 << 28)
eq_(res[1], 0)
eq_(res[2], 6)
eq_(res[3], 255)
eq_(res[4], addrconv.ipv6.text_to_bin('10::10'))
eq_(res[5], addrconv.ipv6.text_to_bin('20::20'))
self.assertEqual(res[0], 6 << 28)
self.assertEqual(res[1], 0)
self.assertEqual(res[2], 6)
self.assertEqual(res[3], 255)
self.assertEqual(res[4], addrconv.ipv6.text_to_bin('10::10'))
self.assertEqual(res[5], addrconv.ipv6.text_to_bin('20::20'))
# with extension header
ip = ipv6.ipv6(
@ -467,18 +466,18 @@ class Test_ipv6(unittest.TestCase):
buf = ip.serialize(bytearray(), None)
res = struct.unpack(ipv6.ipv6._PACK_STR + '8s', six.binary_type(buf))
eq_(res[0], 6 << 28)
eq_(res[1], 8)
eq_(res[2], 0)
eq_(res[3], 255)
eq_(res[4], addrconv.ipv6.text_to_bin('10::10'))
eq_(res[5], addrconv.ipv6.text_to_bin('20::20'))
eq_(res[6], b'\x3a\x00\x05\x02\x00\x00\x01\x00')
self.assertEqual(res[0], 6 << 28)
self.assertEqual(res[1], 8)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], 255)
self.assertEqual(res[4], addrconv.ipv6.text_to_bin('10::10'))
self.assertEqual(res[5], addrconv.ipv6.text_to_bin('20::20'))
self.assertEqual(res[6], b'\x3a\x00\x05\x02\x00\x00\x01\x00')
def test_json(self):
jsondict = self.ip.to_jsondict()
ip = ipv6.ipv6.from_jsondict(jsondict['ipv6'])
eq_(str(self.ip), str(ip))
self.assertEqual(str(self.ip), str(ip))
def test_json_with_hop_opts(self):
self.setUp_with_hop_opts()
@ -528,13 +527,12 @@ class Test_hop_opts(unittest.TestCase):
pass
def test_init(self):
eq_(self.nxt, self.hop.nxt)
eq_(self.size, self.hop.size)
eq_(self.data, self.hop.data)
self.assertEqual(self.nxt, self.hop.nxt)
self.assertEqual(self.size, self.hop.size)
self.assertEqual(self.data, self.hop.data)
@raises(Exception)
def test_invalid_size(self):
ipv6.hop_opts(self.nxt, 1, self.data)
self.assertRaises(Exception, ipv6.hop_opts, self.nxt, 1, self.data)
def test_parser(self):
_res = ipv6.hop_opts.parser(self.buf)
@ -542,15 +540,15 @@ class Test_hop_opts(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.size, res.size)
eq_(str(self.data), str(res.data))
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.size, res.size)
self.assertEqual(str(self.data), str(res.data))
def test_serialize(self):
buf = self.hop.serialize()
res = struct.unpack_from(self.form, six.binary_type(buf))
eq_(self.nxt, res[0])
eq_(self.size, res[1])
self.assertEqual(self.nxt, res[0])
self.assertEqual(self.size, res[1])
offset = struct.calcsize(self.form)
opt1 = ipv6.option.parser(six.binary_type(buf[offset:]))
offset += len(opt1)
@ -559,31 +557,31 @@ class Test_hop_opts(unittest.TestCase):
opt3 = ipv6.option.parser(six.binary_type(buf[offset:]))
offset += len(opt3)
opt4 = ipv6.option.parser(six.binary_type(buf[offset:]))
eq_(5, opt1.type_)
eq_(2, opt1.len_)
eq_(b'\x00\x00', opt1.data)
eq_(1, opt2.type_)
eq_(0, opt2.len_)
eq_(None, opt2.data)
eq_(0xc2, opt3.type_)
eq_(4, opt3.len_)
eq_(b'\x00\x01\x00\x00', opt3.data)
eq_(1, opt4.type_)
eq_(0, opt4.len_)
eq_(None, opt4.data)
self.assertEqual(5, opt1.type_)
self.assertEqual(2, opt1.len_)
self.assertEqual(b'\x00\x00', opt1.data)
self.assertEqual(1, opt2.type_)
self.assertEqual(0, opt2.len_)
self.assertEqual(None, opt2.data)
self.assertEqual(0xc2, opt3.type_)
self.assertEqual(4, opt3.len_)
self.assertEqual(b'\x00\x01\x00\x00', opt3.data)
self.assertEqual(1, opt4.type_)
self.assertEqual(0, opt4.len_)
self.assertEqual(None, opt4.data)
def test_len(self):
eq_(16, len(self.hop))
self.assertEqual(16, len(self.hop))
def test_default_args(self):
hdr = ipv6.hop_opts()
buf = hdr.serialize()
res = struct.unpack('!BB', six.binary_type(buf[:2]))
eq_(res[0], 6)
eq_(res[1], 0)
self.assertEqual(res[0], 6)
self.assertEqual(res[1], 0)
opt = ipv6.option(type_=1, len_=4, data=b'\x00\x00\x00\x00')
eq_(six.binary_type(buf[2:]), opt.serialize())
self.assertEqual(six.binary_type(buf[2:]), opt.serialize())
class Test_dst_opts(unittest.TestCase):
@ -609,13 +607,12 @@ class Test_dst_opts(unittest.TestCase):
pass
def test_init(self):
eq_(self.nxt, self.dst.nxt)
eq_(self.size, self.dst.size)
eq_(self.data, self.dst.data)
self.assertEqual(self.nxt, self.dst.nxt)
self.assertEqual(self.size, self.dst.size)
self.assertEqual(self.data, self.dst.data)
@raises(Exception)
def test_invalid_size(self):
ipv6.dst_opts(self.nxt, 1, self.data)
self.assertRaises(Exception, ipv6.dst_opts, self.nxt, 1, self.data)
def test_parser(self):
_res = ipv6.dst_opts.parser(self.buf)
@ -623,15 +620,15 @@ class Test_dst_opts(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.size, res.size)
eq_(str(self.data), str(res.data))
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.size, res.size)
self.assertEqual(str(self.data), str(res.data))
def test_serialize(self):
buf = self.dst.serialize()
res = struct.unpack_from(self.form, six.binary_type(buf))
eq_(self.nxt, res[0])
eq_(self.size, res[1])
self.assertEqual(self.nxt, res[0])
self.assertEqual(self.size, res[1])
offset = struct.calcsize(self.form)
opt1 = ipv6.option.parser(six.binary_type(buf[offset:]))
offset += len(opt1)
@ -640,31 +637,31 @@ class Test_dst_opts(unittest.TestCase):
opt3 = ipv6.option.parser(six.binary_type(buf[offset:]))
offset += len(opt3)
opt4 = ipv6.option.parser(six.binary_type(buf[offset:]))
eq_(5, opt1.type_)
eq_(2, opt1.len_)
eq_(b'\x00\x00', opt1.data)
eq_(1, opt2.type_)
eq_(0, opt2.len_)
eq_(None, opt2.data)
eq_(0xc2, opt3.type_)
eq_(4, opt3.len_)
eq_(b'\x00\x01\x00\x00', opt3.data)
eq_(1, opt4.type_)
eq_(0, opt4.len_)
eq_(None, opt4.data)
self.assertEqual(5, opt1.type_)
self.assertEqual(2, opt1.len_)
self.assertEqual(b'\x00\x00', opt1.data)
self.assertEqual(1, opt2.type_)
self.assertEqual(0, opt2.len_)
self.assertEqual(None, opt2.data)
self.assertEqual(0xc2, opt3.type_)
self.assertEqual(4, opt3.len_)
self.assertEqual(b'\x00\x01\x00\x00', opt3.data)
self.assertEqual(1, opt4.type_)
self.assertEqual(0, opt4.len_)
self.assertEqual(None, opt4.data)
def test_len(self):
eq_(16, len(self.dst))
self.assertEqual(16, len(self.dst))
def test_default_args(self):
hdr = ipv6.dst_opts()
buf = hdr.serialize()
res = struct.unpack('!BB', six.binary_type(buf[:2]))
eq_(res[0], 6)
eq_(res[1], 0)
self.assertEqual(res[0], 6)
self.assertEqual(res[1], 0)
opt = ipv6.option(type_=1, len_=4, data=b'\x00\x00\x00\x00')
eq_(six.binary_type(buf[2:]), opt.serialize())
self.assertEqual(six.binary_type(buf[2:]), opt.serialize())
class Test_option(unittest.TestCase):
@ -681,9 +678,9 @@ class Test_option(unittest.TestCase):
pass
def test_init(self):
eq_(self.type_, self.opt.type_)
eq_(self.len_, self.opt.len_)
eq_(self.data, self.opt.data)
self.assertEqual(self.type_, self.opt.type_)
self.assertEqual(self.len_, self.opt.len_)
self.assertEqual(self.data, self.opt.data)
def test_parser(self):
_res = ipv6.option.parser(self.buf)
@ -691,19 +688,19 @@ class Test_option(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.type_, res.type_)
eq_(self.len_, res.len_)
eq_(self.data, res.data)
self.assertEqual(self.type_, res.type_)
self.assertEqual(self.len_, res.len_)
self.assertEqual(self.data, res.data)
def test_serialize(self):
buf = self.opt.serialize()
res = struct.unpack_from(self.form, buf)
eq_(self.type_, res[0])
eq_(self.len_, res[1])
eq_(self.data, res[2])
self.assertEqual(self.type_, res[0])
self.assertEqual(self.len_, res[1])
self.assertEqual(self.data, res[2])
def test_len(self):
eq_(len(self.opt), 2 + self.len_)
self.assertEqual(len(self.opt), 2 + self.len_)
class Test_option_pad1(Test_option):
@ -719,14 +716,14 @@ class Test_option_pad1(Test_option):
def test_serialize(self):
buf = self.opt.serialize()
res = struct.unpack_from(self.form, buf)
eq_(self.type_, res[0])
self.assertEqual(self.type_, res[0])
def test_default_args(self):
opt = ipv6.option()
buf = opt.serialize()
res = struct.unpack('!B', buf)
eq_(res[0], 0)
self.assertEqual(res[0], 0)
class Test_option_padN(Test_option):
@ -742,8 +739,8 @@ class Test_option_padN(Test_option):
def test_serialize(self):
buf = self.opt.serialize()
res = struct.unpack_from(self.form, buf)
eq_(self.type_, res[0])
eq_(self.len_, res[1])
self.assertEqual(self.type_, res[0])
self.assertEqual(self.len_, res[1])
class Test_routing(unittest.TestCase):
@ -780,16 +777,16 @@ class Test_routing(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.size, res.size)
eq_(self.type_, res.type_)
eq_(self.seg, res.seg)
eq_(self.cmpi, res.cmpi)
eq_(self.cmpe, res.cmpe)
eq_(self.pad, res._pad)
eq_(self.adrs[0], res.adrs[0])
eq_(self.adrs[1], res.adrs[1])
eq_(self.adrs[2], res.adrs[2])
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.size, res.size)
self.assertEqual(self.type_, res.type_)
self.assertEqual(self.seg, res.seg)
self.assertEqual(self.cmpi, res.cmpi)
self.assertEqual(self.cmpe, res.cmpe)
self.assertEqual(self.pad, res._pad)
self.assertEqual(self.adrs[0], res.adrs[0])
self.assertEqual(self.adrs[1], res.adrs[1])
self.assertEqual(self.adrs[2], res.adrs[2])
def test_not_implemented_type(self):
not_implemented_buf = struct.pack(
@ -833,16 +830,16 @@ class Test_routing_type3(unittest.TestCase):
addrconv.ipv6.text_to_bin(self.adrs[2]))
def test_init(self):
eq_(self.nxt, self.routing.nxt)
eq_(self.size, self.routing.size)
eq_(self.type_, self.routing.type_)
eq_(self.seg, self.routing.seg)
eq_(self.cmpi, self.routing.cmpi)
eq_(self.cmpe, self.routing.cmpe)
eq_(self.pad, self.routing._pad)
eq_(self.adrs[0], self.routing.adrs[0])
eq_(self.adrs[1], self.routing.adrs[1])
eq_(self.adrs[2], self.routing.adrs[2])
self.assertEqual(self.nxt, self.routing.nxt)
self.assertEqual(self.size, self.routing.size)
self.assertEqual(self.type_, self.routing.type_)
self.assertEqual(self.seg, self.routing.seg)
self.assertEqual(self.cmpi, self.routing.cmpi)
self.assertEqual(self.cmpe, self.routing.cmpe)
self.assertEqual(self.pad, self.routing._pad)
self.assertEqual(self.adrs[0], self.routing.adrs[0])
self.assertEqual(self.adrs[1], self.routing.adrs[1])
self.assertEqual(self.adrs[2], self.routing.adrs[2])
def test_parser(self):
_res = ipv6.routing.parser(self.buf)
@ -850,30 +847,30 @@ class Test_routing_type3(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.size, res.size)
eq_(self.type_, res.type_)
eq_(self.seg, res.seg)
eq_(self.cmpi, res.cmpi)
eq_(self.cmpe, res.cmpe)
eq_(self.pad, res._pad)
eq_(self.adrs[0], res.adrs[0])
eq_(self.adrs[1], res.adrs[1])
eq_(self.adrs[2], res.adrs[2])
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.size, res.size)
self.assertEqual(self.type_, res.type_)
self.assertEqual(self.seg, res.seg)
self.assertEqual(self.cmpi, res.cmpi)
self.assertEqual(self.cmpe, res.cmpe)
self.assertEqual(self.pad, res._pad)
self.assertEqual(self.adrs[0], res.adrs[0])
self.assertEqual(self.adrs[1], res.adrs[1])
self.assertEqual(self.adrs[2], res.adrs[2])
def test_serialize(self):
buf = self.routing.serialize()
res = struct.unpack_from(self.form, six.binary_type(buf))
eq_(self.nxt, res[0])
eq_(self.size, res[1])
eq_(self.type_, res[2])
eq_(self.seg, res[3])
eq_(self.cmpi, res[4] >> 4)
eq_(self.cmpe, res[4] & 0xf)
eq_(self.pad, res[5])
eq_(addrconv.ipv6.text_to_bin(self.adrs[0]), res[6])
eq_(addrconv.ipv6.text_to_bin(self.adrs[1]), res[7])
eq_(addrconv.ipv6.text_to_bin(self.adrs[2]), res[8])
self.assertEqual(self.nxt, res[0])
self.assertEqual(self.size, res[1])
self.assertEqual(self.type_, res[2])
self.assertEqual(self.seg, res[3])
self.assertEqual(self.cmpi, res[4] >> 4)
self.assertEqual(self.cmpe, res[4] & 0xf)
self.assertEqual(self.pad, res[5])
self.assertEqual(addrconv.ipv6.text_to_bin(self.adrs[0]), res[6])
self.assertEqual(addrconv.ipv6.text_to_bin(self.adrs[1]), res[7])
self.assertEqual(addrconv.ipv6.text_to_bin(self.adrs[2]), res[8])
def test_parser_with_adrs_zero(self):
nxt = 0
@ -894,13 +891,13 @@ class Test_routing_type3(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(nxt, res.nxt)
eq_(size, res.size)
eq_(type_, res.type_)
eq_(seg, res.seg)
eq_(cmpi, res.cmpi)
eq_(cmpe, res.cmpe)
eq_(pad, res._pad)
self.assertEqual(nxt, res.nxt)
self.assertEqual(size, res.size)
self.assertEqual(type_, res.type_)
self.assertEqual(seg, res.seg)
self.assertEqual(cmpi, res.cmpi)
self.assertEqual(cmpe, res.cmpe)
self.assertEqual(pad, res._pad)
def test_serialize_with_adrs_zero(self):
nxt = 0
@ -918,13 +915,13 @@ class Test_routing_type3(unittest.TestCase):
buf = routing.serialize()
form = '!BBBBBB2x'
res = struct.unpack_from(form, six.binary_type(buf))
eq_(nxt, res[0])
eq_(size, res[1])
eq_(type_, res[2])
eq_(seg, res[3])
eq_(cmpi, res[4] >> 4)
eq_(cmpe, res[4] & 0xf)
eq_(pad, res[5])
self.assertEqual(nxt, res[0])
self.assertEqual(size, res[1])
self.assertEqual(type_, res[2])
self.assertEqual(seg, res[3])
self.assertEqual(cmpi, res[4] >> 4)
self.assertEqual(cmpe, res[4] & 0xf)
self.assertEqual(pad, res[5])
def test_parser_with_compression(self):
pass
@ -952,16 +949,16 @@ class Test_routing_type3(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(nxt, res.nxt)
eq_(size, res.size)
eq_(type_, res.type_)
eq_(seg, res.seg)
eq_(cmpi, res.cmpi)
eq_(cmpe, res.cmpe)
eq_(pad, res._pad)
eq_("::4567:89ab:cdef:1", res.adrs[0])
eq_("::4567:89ab:cdef:2", res.adrs[1])
eq_("::205.239.0.3", res.adrs[2])
self.assertEqual(nxt, res.nxt)
self.assertEqual(size, res.size)
self.assertEqual(type_, res.type_)
self.assertEqual(seg, res.seg)
self.assertEqual(cmpi, res.cmpi)
self.assertEqual(cmpe, res.cmpe)
self.assertEqual(pad, res._pad)
self.assertEqual("::4567:89ab:cdef:1", res.adrs[0])
self.assertEqual("::4567:89ab:cdef:2", res.adrs[1])
self.assertEqual("::205.239.0.3", res.adrs[2])
def test_serialize_with_compression(self):
nxt = 0
@ -982,19 +979,19 @@ class Test_routing_type3(unittest.TestCase):
buf = routing.serialize()
form = '!BBBBBB2x8s8s8s'
res = struct.unpack_from(form, six.binary_type(buf))
eq_(nxt, res[0])
eq_(size, res[1])
eq_(type_, res[2])
eq_(seg, res[3])
eq_(cmpi, res[4] >> 4)
eq_(cmpe, res[4] & 0xf)
eq_(pad, res[5])
eq_(addrconv.ipv6.text_to_bin(adrs[0])[slice_i], res[6])
eq_(addrconv.ipv6.text_to_bin(adrs[1])[slice_i], res[7])
eq_(addrconv.ipv6.text_to_bin(adrs[2])[slice_e], res[8])
self.assertEqual(nxt, res[0])
self.assertEqual(size, res[1])
self.assertEqual(type_, res[2])
self.assertEqual(seg, res[3])
self.assertEqual(cmpi, res[4] >> 4)
self.assertEqual(cmpe, res[4] & 0xf)
self.assertEqual(pad, res[5])
self.assertEqual(addrconv.ipv6.text_to_bin(adrs[0])[slice_i], res[6])
self.assertEqual(addrconv.ipv6.text_to_bin(adrs[1])[slice_i], res[7])
self.assertEqual(addrconv.ipv6.text_to_bin(adrs[2])[slice_e], res[8])
def test_len(self):
eq_((6 + 1) * 8, len(self.routing))
self.assertEqual((6 + 1) * 8, len(self.routing))
def test_default_args(self):
hdr = ipv6.routing_type3()
@ -1003,12 +1000,12 @@ class Test_routing_type3(unittest.TestCase):
res = struct.unpack_from(ipv6.routing_type3._PACK_STR, six.binary_type(buf))
LOG.info(res)
eq_(res[0], 6)
eq_(res[1], 0)
eq_(res[2], 3)
eq_(res[3], 0)
eq_(res[4], (0 << 4) | 0)
eq_(res[5], 0)
self.assertEqual(res[0], 6)
self.assertEqual(res[1], 0)
self.assertEqual(res[2], 3)
self.assertEqual(res[3], 0)
self.assertEqual(res[4], (0 << 4) | 0)
self.assertEqual(res[5], 0)
class Test_fragment(unittest.TestCase):
@ -1026,10 +1023,10 @@ class Test_fragment(unittest.TestCase):
self.buf = struct.pack(self.form, self.nxt, self.off_m, self.id_)
def test_init(self):
eq_(self.nxt, self.fragment.nxt)
eq_(self.offset, self.fragment.offset)
eq_(self.more, self.fragment.more)
eq_(self.id_, self.fragment.id_)
self.assertEqual(self.nxt, self.fragment.nxt)
self.assertEqual(self.offset, self.fragment.offset)
self.assertEqual(self.more, self.fragment.more)
self.assertEqual(self.id_, self.fragment.id_)
def test_parser(self):
_res = ipv6.fragment.parser(self.buf)
@ -1037,29 +1034,29 @@ class Test_fragment(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.offset, res.offset)
eq_(self.more, res.more)
eq_(self.id_, res.id_)
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.offset, res.offset)
self.assertEqual(self.more, res.more)
self.assertEqual(self.id_, res.id_)
def test_serialize(self):
buf = self.fragment.serialize()
res = struct.unpack_from(self.form, six.binary_type(buf))
eq_(self.nxt, res[0])
eq_(self.off_m, res[1])
eq_(self.id_, res[2])
self.assertEqual(self.nxt, res[0])
self.assertEqual(self.off_m, res[1])
self.assertEqual(self.id_, res[2])
def test_len(self):
eq_(8, len(self.fragment))
self.assertEqual(8, len(self.fragment))
def test_default_args(self):
hdr = ipv6.fragment()
buf = hdr.serialize()
res = struct.unpack_from(ipv6.fragment._PACK_STR, buf)
eq_(res[0], 6)
eq_(res[1], 0)
eq_(res[2], 0)
self.assertEqual(res[0], 6)
self.assertEqual(res[1], 0)
self.assertEqual(res[2], 0)
class Test_auth(unittest.TestCase):
@ -1077,11 +1074,11 @@ class Test_auth(unittest.TestCase):
self.seq, self.data)
def test_init(self):
eq_(self.nxt, self.auth.nxt)
eq_(self.size, self.auth.size)
eq_(self.spi, self.auth.spi)
eq_(self.seq, self.auth.seq)
eq_(self.data, self.auth.data)
self.assertEqual(self.nxt, self.auth.nxt)
self.assertEqual(self.size, self.auth.size)
self.assertEqual(self.spi, self.auth.spi)
self.assertEqual(self.seq, self.auth.seq)
self.assertEqual(self.data, self.auth.data)
def test_parser(self):
_res = ipv6.auth.parser(self.buf)
@ -1089,30 +1086,30 @@ class Test_auth(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(self.nxt, res.nxt)
eq_(self.size, res.size)
eq_(self.spi, res.spi)
eq_(self.seq, res.seq)
eq_(self.data, res.data)
self.assertEqual(self.nxt, res.nxt)
self.assertEqual(self.size, res.size)
self.assertEqual(self.spi, res.spi)
self.assertEqual(self.seq, res.seq)
self.assertEqual(self.data, res.data)
def test_serialize(self):
buf = self.auth.serialize()
res = struct.unpack_from(self.form, six.binary_type(buf))
eq_(self.nxt, res[0])
eq_(self.size, res[1])
eq_(self.spi, res[2])
eq_(self.seq, res[3])
eq_(self.data, res[4])
self.assertEqual(self.nxt, res[0])
self.assertEqual(self.size, res[1])
self.assertEqual(self.spi, res[2])
self.assertEqual(self.seq, res[3])
self.assertEqual(self.data, res[4])
def test_len(self):
eq_((4 + 2) * 4, len(self.auth))
self.assertEqual((4 + 2) * 4, len(self.auth))
def test_len_re(self):
size = 5
auth = ipv6.auth(
0, size, 256, 1,
b'\x21\xd3\xa9\x5c\x5f\xfd\x4d\x18\x46\x22\xb9\xf8\xf8\xf8\xf8\xf8')
eq_((size + 2) * 4, len(auth))
self.assertEqual((size + 2) * 4, len(auth))
def test_default_args(self):
hdr = ipv6.auth()
@ -1121,8 +1118,8 @@ class Test_auth(unittest.TestCase):
res = struct.unpack_from(ipv6.auth._PACK_STR, six.binary_type(buf))
LOG.info(res)
eq_(res[0], 6)
eq_(res[1], 2)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(buf[ipv6.auth._MIN_LEN:], b'\x00\x00\x00\x00')
self.assertEqual(res[0], 6)
self.assertEqual(res[1], 2)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], 0)
self.assertEqual(buf[ipv6.auth._MIN_LEN:], b'\x00\x00\x00\x00')

3
os_ken/tests/unit/packet/test_llc.py
View File

@ -18,7 +18,6 @@
import unittest
import logging
from nose.tools import eq_
from os_ken.lib.packet import llc
@ -31,7 +30,7 @@ class Test_ControlFormatI(unittest.TestCase):
def test_json(self):
jsondict = self.msg.to_jsondict()
msg = llc.llc.from_jsondict(jsondict['llc'])
eq_(str(self.msg), str(msg))
self.assertEqual(str(self.msg), str(msg))
class Test_ControlFormatS(Test_ControlFormatI):

105
os_ken/tests/unit/packet/test_lldp.py
View File

@ -20,7 +20,6 @@ import logging
import six
import struct
import inspect
from nose.tools import ok_, eq_, nottest
from os_ken.ofproto import ether
from os_ken.lib.packet import packet
@ -48,42 +47,42 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
def test_get_tlv_type(self):
buf = b'\x02\x07\x04\x00\x04\x96\x1f\xa7\x26'
eq_(lldp.LLDPBasicTLV.get_type(buf), lldp.LLDP_TLV_CHASSIS_ID)
self.assertEqual(lldp.LLDPBasicTLV.get_type(buf), lldp.LLDP_TLV_CHASSIS_ID)
def test_parse_without_ethernet(self):
buf = self.data[ethernet.ethernet._MIN_LEN:]
(lldp_pkt, cls, rest_buf) = lldp.lldp.parser(buf)
eq_(len(rest_buf), 0)
self.assertEqual(len(rest_buf), 0)
tlvs = lldp_pkt.tlvs
eq_(tlvs[0].tlv_type, lldp.LLDP_TLV_CHASSIS_ID)
eq_(tlvs[0].len, 7)
eq_(tlvs[0].subtype, lldp.ChassisID.SUB_MAC_ADDRESS)
eq_(tlvs[0].chassis_id, b'\x00\x04\x96\x1f\xa7\x26')
eq_(tlvs[1].tlv_type, lldp.LLDP_TLV_PORT_ID)
eq_(tlvs[1].len, 4)
eq_(tlvs[1].subtype, lldp.PortID.SUB_INTERFACE_NAME)
eq_(tlvs[1].port_id, b'1/3')
eq_(tlvs[2].tlv_type, lldp.LLDP_TLV_TTL)
eq_(tlvs[2].len, 2)
eq_(tlvs[2].ttl, 120)
eq_(tlvs[3].tlv_type, lldp.LLDP_TLV_END)
self.assertEqual(tlvs[0].tlv_type, lldp.LLDP_TLV_CHASSIS_ID)
self.assertEqual(tlvs[0].len, 7)
self.assertEqual(tlvs[0].subtype, lldp.ChassisID.SUB_MAC_ADDRESS)
self.assertEqual(tlvs[0].chassis_id, b'\x00\x04\x96\x1f\xa7\x26')
self.assertEqual(tlvs[1].tlv_type, lldp.LLDP_TLV_PORT_ID)
self.assertEqual(tlvs[1].len, 4)
self.assertEqual(tlvs[1].subtype, lldp.PortID.SUB_INTERFACE_NAME)
self.assertEqual(tlvs[1].port_id, b'1/3')
self.assertEqual(tlvs[2].tlv_type, lldp.LLDP_TLV_TTL)
self.assertEqual(tlvs[2].len, 2)
self.assertEqual(tlvs[2].ttl, 120)
self.assertEqual(tlvs[3].tlv_type, lldp.LLDP_TLV_END)
def test_parse(self):
buf = self.data
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
eq_(type(next(i)), lldp.lldp)
self.assertEqual(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), lldp.lldp)
def test_tlv(self):
tlv = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
chassis_id=b'\x00\x04\x96\x1f\xa7\x26')
eq_(tlv.tlv_type, lldp.LLDP_TLV_CHASSIS_ID)
eq_(tlv.len, 7)
self.assertEqual(tlv.tlv_type, lldp.LLDP_TLV_CHASSIS_ID)
self.assertEqual(tlv.len, 7)
(typelen, ) = struct.unpack('!H', b'\x02\x07')
eq_(tlv.typelen, typelen)
self.assertEqual(tlv.typelen, typelen)
def test_serialize_without_ethernet(self):
tlv_chassis_id = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
@ -95,7 +94,7 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
tlvs = (tlv_chassis_id, tlv_port_id, tlv_ttl, tlv_end)
lldp_pkt = lldp.lldp(tlvs)
eq_(lldp_pkt.serialize(None, None),
self.assertEqual(lldp_pkt.serialize(None, None),
self.data[ethernet.ethernet._MIN_LEN:])
def test_serialize(self):
@ -118,7 +117,7 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
lldp_pkt = lldp.lldp(tlvs)
pkt.add_protocol(lldp_pkt)
eq_(len(pkt.protocols), 2)
self.assertEqual(len(pkt.protocols), 2)
pkt.serialize()
@ -128,9 +127,9 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
data_len = len(self.data)
pkt_data_lldp = pkt.data[:data_len]
pkt_data_pad = pkt.data[data_len:]
eq_(b'\x00' * (60 - data_len), pkt_data_pad)
self.assertEqual(b'\x00' * (60 - data_len), pkt_data_pad)
eq_(self.data, pkt_data_lldp)
self.assertEqual(self.data, pkt_data_lldp)
def test_to_string(self):
chassis_id = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
@ -185,8 +184,8 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
lldp_str = _lldp_str % (lldp.lldp.__name__,
tlvs_str)
eq_(str(lldp_pkt), lldp_str)
eq_(repr(lldp_pkt), lldp_str)
self.assertEqual(str(lldp_pkt), lldp_str)
self.assertEqual(repr(lldp_pkt), lldp_str)
def test_json(self):
chassis_id = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
@ -199,7 +198,7 @@ class TestLLDPMandatoryTLV(unittest.TestCase):
lldp1 = lldp.lldp(tlvs)
jsondict = lldp1.to_jsondict()
lldp2 = lldp.lldp.from_jsondict(jsondict['lldp'])
eq_(str(lldp1), str(lldp2))
self.assertEqual(str(lldp1), str(lldp2))
class TestLLDPOptionalTLV(unittest.TestCase):
@ -250,49 +249,49 @@ class TestLLDPOptionalTLV(unittest.TestCase):
pkt = packet.Packet(buf)
i = iter(pkt)
eq_(type(next(i)), ethernet.ethernet)
self.assertEqual(type(next(i)), ethernet.ethernet)
lldp_pkt = next(i)
eq_(type(lldp_pkt), lldp.lldp)
self.assertEqual(type(lldp_pkt), lldp.lldp)
tlvs = lldp_pkt.tlvs
# Port Description
eq_(tlvs[3].tlv_type, lldp.LLDP_TLV_PORT_DESCRIPTION)
eq_(tlvs[3].port_description, b'Summit300-48-Port 1001\x00')
self.assertEqual(tlvs[3].tlv_type, lldp.LLDP_TLV_PORT_DESCRIPTION)
self.assertEqual(tlvs[3].port_description, b'Summit300-48-Port 1001\x00')
# System Name
eq_(tlvs[4].tlv_type, lldp.LLDP_TLV_SYSTEM_NAME)
eq_(tlvs[4].system_name, b'Summit300-48\x00')
self.assertEqual(tlvs[4].tlv_type, lldp.LLDP_TLV_SYSTEM_NAME)
self.assertEqual(tlvs[4].system_name, b'Summit300-48\x00')
# System Description
eq_(tlvs[5].tlv_type, lldp.LLDP_TLV_SYSTEM_DESCRIPTION)
eq_(tlvs[5].system_description,
self.assertEqual(tlvs[5].tlv_type, lldp.LLDP_TLV_SYSTEM_DESCRIPTION)
self.assertEqual(tlvs[5].system_description,
b'Summit300-48 - Version 7.4e.1 (Build 5) '
+ b'by Release_Master 05/27/05 04:53:11\x00')
# SystemCapabilities
eq_(tlvs[6].tlv_type, lldp.LLDP_TLV_SYSTEM_CAPABILITIES)
eq_(tlvs[6].system_cap & lldp.SystemCapabilities.CAP_MAC_BRIDGE,
self.assertEqual(tlvs[6].tlv_type, lldp.LLDP_TLV_SYSTEM_CAPABILITIES)
self.assertEqual(tlvs[6].system_cap & lldp.SystemCapabilities.CAP_MAC_BRIDGE,
lldp.SystemCapabilities.CAP_MAC_BRIDGE)
eq_(tlvs[6].enabled_cap & lldp.SystemCapabilities.CAP_MAC_BRIDGE,
self.assertEqual(tlvs[6].enabled_cap & lldp.SystemCapabilities.CAP_MAC_BRIDGE,
lldp.SystemCapabilities.CAP_MAC_BRIDGE)
eq_(tlvs[6].system_cap & lldp.SystemCapabilities.CAP_TELEPHONE, 0)
eq_(tlvs[6].enabled_cap & lldp.SystemCapabilities.CAP_TELEPHONE, 0)
self.assertEqual(tlvs[6].system_cap & lldp.SystemCapabilities.CAP_TELEPHONE, 0)
self.assertEqual(tlvs[6].enabled_cap & lldp.SystemCapabilities.CAP_TELEPHONE, 0)
# Management Address
eq_(tlvs[7].tlv_type, lldp.LLDP_TLV_MANAGEMENT_ADDRESS)
eq_(tlvs[7].addr_len, 7)
eq_(tlvs[7].addr, b'\x00\x01\x30\xf9\xad\xa0')
eq_(tlvs[7].intf_num, 1001)
self.assertEqual(tlvs[7].tlv_type, lldp.LLDP_TLV_MANAGEMENT_ADDRESS)
self.assertEqual(tlvs[7].addr_len, 7)
self.assertEqual(tlvs[7].addr, b'\x00\x01\x30\xf9\xad\xa0')
self.assertEqual(tlvs[7].intf_num, 1001)
# Organizationally Specific
eq_(tlvs[8].tlv_type, lldp.LLDP_TLV_ORGANIZATIONALLY_SPECIFIC)
eq_(tlvs[8].oui, b'\x00\x12\x0f') # IEEE 802.3
eq_(tlvs[8].subtype, 0x02) # Power Via MDI
self.assertEqual(tlvs[8].tlv_type, lldp.LLDP_TLV_ORGANIZATIONALLY_SPECIFIC)
self.assertEqual(tlvs[8].oui, b'\x00\x12\x0f') # IEEE 802.3
self.assertEqual(tlvs[8].subtype, 0x02) # Power Via MDI
# End
eq_(tlvs[16].tlv_type, lldp.LLDP_TLV_END)
self.assertEqual(tlvs[16].tlv_type, lldp.LLDP_TLV_END)
def test_parse_corrupted(self):
buf = self.data
@ -336,13 +335,13 @@ class TestLLDPOptionalTLV(unittest.TestCase):
lldp_pkt = lldp.lldp(tlvs)
pkt.add_protocol(lldp_pkt)
eq_(len(pkt.protocols), 2)
self.assertEqual(len(pkt.protocols), 2)
pkt.serialize()
# self.data has many organizationally specific TLVs
data = six.binary_type(pkt.data[:-2])
eq_(data, self.data[:len(data)])
self.assertEqual(data, self.data[:len(data)])
def test_to_string(self):
chassis_id = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
@ -494,8 +493,8 @@ class TestLLDPOptionalTLV(unittest.TestCase):
lldp_str = _lldp_str % (lldp.lldp.__name__,
tlvs_str)
eq_(str(lldp_pkt), lldp_str)
eq_(repr(lldp_pkt), lldp_str)
self.assertEqual(str(lldp_pkt), lldp_str)
self.assertEqual(repr(lldp_pkt), lldp_str)
def test_json(self):
chassis_id = lldp.ChassisID(subtype=lldp.ChassisID.SUB_MAC_ADDRESS,
@ -524,4 +523,4 @@ class TestLLDPOptionalTLV(unittest.TestCase):
lldp1 = lldp.lldp(tlvs)
jsondict = lldp1.to_jsondict()
lldp2 = lldp.lldp.from_jsondict(jsondict['lldp'])
eq_(str(lldp1), str(lldp2))
self.assertEqual(str(lldp1), str(lldp2))

19
os_ken/tests/unit/packet/test_mpls.py
View File

@ -18,7 +18,6 @@ import unittest
import logging
import inspect
from nose.tools import eq_
from os_ken.lib.packet import mpls
@ -49,13 +48,13 @@ class Test_mpls(unittest.TestCase):
if k in mpls_values])
mpls_str = '%s(%s)' % (mpls.mpls.__name__, _mpls_str)
eq_(str(self.mp), mpls_str)
eq_(repr(self.mp), mpls_str)
self.assertEqual(str(self.mp), mpls_str)
self.assertEqual(repr(self.mp), mpls_str)
def test_json(self):
jsondict = self.mp.to_jsondict()
mp = mpls.mpls.from_jsondict(jsondict['mpls'])
eq_(str(self.mp), str(mp))
self.assertEqual(str(self.mp), str(mp))
def test_label_from_bin_true(self):
mpls_label = 0xfffff
@ -63,8 +62,8 @@ class Test_mpls(unittest.TestCase):
buf = b'\xff\xff\xf1'
mpls_label_out, is_bos_out = mpls.label_from_bin(buf)
eq_(mpls_label, mpls_label_out)
eq_(is_bos, is_bos_out)
self.assertEqual(mpls_label, mpls_label_out)
self.assertEqual(is_bos, is_bos_out)
def test_label_from_bin_false(self):
mpls_label = 0xfffff
@ -72,8 +71,8 @@ class Test_mpls(unittest.TestCase):
buf = b'\xff\xff\xf0'
mpls_label_out, is_bos_out = mpls.label_from_bin(buf)
eq_(mpls_label, mpls_label_out)
eq_(is_bos, is_bos_out)
self.assertEqual(mpls_label, mpls_label_out)
self.assertEqual(is_bos, is_bos_out)
def test_label_to_bin_true(self):
mpls_label = 0xfffff
@ -81,7 +80,7 @@ class Test_mpls(unittest.TestCase):
label = b'\xff\xff\xf1'
label_out = mpls.label_to_bin(mpls_label, is_bos)
eq_(label, label_out)
self.assertEqual(label, label_out)
def test_label_to_bin_false(self):
mpls_label = 0xfffff
@ -89,4 +88,4 @@ class Test_mpls(unittest.TestCase):
label = b'\xff\xff\xf0'
label_out = mpls.label_to_bin(mpls_label, is_bos)
eq_(label, label_out)
self.assertEqual(label, label_out)

6
os_ken/tests/unit/packet/test_openflow.py
View File

@ -18,8 +18,6 @@ import os
import sys
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib import pcaplib
from os_ken.lib.packet import openflow
@ -53,10 +51,10 @@ class Test_openflow(unittest.TestCase):
# Checks if message can be parsed as expected.
pkt = packet.Packet(buf)
openflow_pkt = pkt.get_protocol(openflow.openflow)
ok_(isinstance(openflow_pkt, openflow.openflow),
self.assertTrue(isinstance(openflow_pkt, openflow.openflow),
'Failed to parse OpenFlow message: %s' % pkt)
# Checks if message can be serialized as expected.
pkt.serialize()
eq_(buf, pkt.data,
self.assertEqual(buf, pkt.data,
"b'%s' != b'%s'" % (binary_str(buf), binary_str(pkt.data)))

50
os_ken/tests/unit/packet/test_ospf.py
View File

@ -14,8 +14,6 @@
# limitations under the License.
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib.packet import ospf
@ -37,18 +35,18 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.header.checksum, msg2.header.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(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'')
self.assertEqual(msg.header.checksum, msg2.header.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')
def test_as_external_lsa(self):
extnw1 = ospf.ASExternalLSA.ExternalNetwork(mask='255.255.255.0',
@ -58,18 +56,18 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.header.checksum, msg2.header.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(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'')
self.assertEqual(msg.checksum, msg2.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')
def test_dbdesc(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
@ -80,9 +78,9 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.checksum, msg2.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')
def test_lsreq(self):
req = ospf.OSPFLSReq.Request(type_=ospf.OSPF_ROUTER_LSA,
@ -91,9 +89,9 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.checksum, msg2.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')
def test_lsupd(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
@ -103,9 +101,9 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.checksum, msg2.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')
def test_lsack(self):
link1 = ospf.RouterLSA.Link(id_='10.0.0.1', data='255.255.255.0',
@ -116,6 +114,6 @@ class Test_ospf(unittest.TestCase):
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'')
self.assertEqual(msg.checksum, msg2.checksum)
self.assertEqual(str(msg), str(msg2))
self.assertEqual(rest, b'')

709
os_ken/tests/unit/packet/test_packet.py
View File

@ -19,7 +19,6 @@ import unittest
import logging
import struct
import inspect
from nose.tools import ok_, eq_
import six
from os_ken.ofproto import ether, inet
from os_ken.lib.packet import arp
@ -106,7 +105,7 @@ class TestPacket(unittest.TestCase):
pad_len = 60 - len(buf)
if pad_len > 0:
buf += b'\x00' * pad_len
eq_(buf, p.data)
self.assertEqual(buf, p.data)
# parse
pkt = packet.Packet(p.data)
@ -115,22 +114,22 @@ class TestPacket(unittest.TestCase):
p_arp = protocols['arp']
# ethernet
ok_(p_eth)
eq_(self.dst_mac, p_eth.dst)
eq_(self.src_mac, p_eth.src)
eq_(ether.ETH_TYPE_ARP, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual(self.dst_mac, p_eth.dst)
self.assertEqual(self.src_mac, p_eth.src)
self.assertEqual(ether.ETH_TYPE_ARP, p_eth.ethertype)
# arp
ok_(p_arp)
eq_(1, p_arp.hwtype)
eq_(ether.ETH_TYPE_IP, p_arp.proto)
eq_(6, p_arp.hlen)
eq_(4, p_arp.plen)
eq_(2, p_arp.opcode)
eq_(self.src_mac, p_arp.src_mac)
eq_(self.src_ip, p_arp.src_ip)
eq_(self.dst_mac, p_arp.dst_mac)
eq_(self.dst_ip, p_arp.dst_ip)
self.assertTrue(p_arp)
self.assertEqual(1, p_arp.hwtype)
self.assertEqual(ether.ETH_TYPE_IP, p_arp.proto)
self.assertEqual(6, p_arp.hlen)
self.assertEqual(4, p_arp.plen)
self.assertEqual(2, p_arp.opcode)
self.assertEqual(self.src_mac, p_arp.src_mac)
self.assertEqual(self.src_ip, p_arp.src_ip)
self.assertEqual(self.dst_mac, p_arp.dst_mac)
self.assertEqual(self.dst_ip, p_arp.dst_ip)
# to string
eth_values = {'dst': self.dst_mac,
@ -157,14 +156,14 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s' % (eth_str, arp_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(arp_str, str(p_arp))
eq_(arp_str, repr(p_arp))
self.assertEqual(arp_str, str(p_arp))
self.assertEqual(arp_str, repr(p_arp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_vlan_arp(self):
# buid packet
@ -206,7 +205,7 @@ class TestPacket(unittest.TestCase):
pad_len = 60 - len(buf)
if pad_len > 0:
buf += b'\x00' * pad_len
eq_(buf, p.data)
self.assertEqual(buf, p.data)
# parse
pkt = packet.Packet(p.data)
@ -216,29 +215,29 @@ class TestPacket(unittest.TestCase):
p_arp = protocols['arp']
# ethernet
ok_(p_eth)
eq_(self.dst_mac, p_eth.dst)
eq_(self.src_mac, p_eth.src)
eq_(ether.ETH_TYPE_8021Q, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual(self.dst_mac, p_eth.dst)
self.assertEqual(self.src_mac, p_eth.src)
self.assertEqual(ether.ETH_TYPE_8021Q, p_eth.ethertype)
# vlan
ok_(p_vlan)
eq_(0b111, p_vlan.pcp)
eq_(0b1, p_vlan.cfi)
eq_(3, p_vlan.vid)
eq_(ether.ETH_TYPE_ARP, p_vlan.ethertype)
self.assertTrue(p_vlan)
self.assertEqual(0b111, p_vlan.pcp)
self.assertEqual(0b1, p_vlan.cfi)
self.assertEqual(3, p_vlan.vid)
self.assertEqual(ether.ETH_TYPE_ARP, p_vlan.ethertype)
# arp
ok_(p_arp)
eq_(1, p_arp.hwtype)
eq_(ether.ETH_TYPE_IP, p_arp.proto)
eq_(6, p_arp.hlen)
eq_(4, p_arp.plen)
eq_(2, p_arp.opcode)
eq_(self.src_mac, p_arp.src_mac)
eq_(self.src_ip, p_arp.src_ip)
eq_(self.dst_mac, p_arp.dst_mac)
eq_(self.dst_ip, p_arp.dst_ip)
self.assertTrue(p_arp)
self.assertEqual(1, p_arp.hwtype)
self.assertEqual(ether.ETH_TYPE_IP, p_arp.proto)
self.assertEqual(6, p_arp.hlen)
self.assertEqual(4, p_arp.plen)
self.assertEqual(2, p_arp.opcode)
self.assertEqual(self.src_mac, p_arp.src_mac)
self.assertEqual(self.src_ip, p_arp.src_ip)
self.assertEqual(self.dst_mac, p_arp.dst_mac)
self.assertEqual(self.dst_ip, p_arp.dst_ip)
# to string
eth_values = {'dst': self.dst_mac,
@ -274,17 +273,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, vlan_str, arp_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(vlan_str, str(p_vlan))
eq_(vlan_str, repr(p_vlan))
self.assertEqual(vlan_str, str(p_vlan))
self.assertEqual(vlan_str, repr(p_vlan))
eq_(arp_str, str(p_arp))
eq_(arp_str, repr(p_arp))
self.assertEqual(arp_str, str(p_arp))
self.assertEqual(arp_str, repr(p_arp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv4_udp(self):
# buid packet
@ -334,44 +333,44 @@ class TestPacket(unittest.TestCase):
p_udp = protocols['udp']
# ethernet
ok_(p_eth)
eq_(self.dst_mac, p_eth.dst)
eq_(self.src_mac, p_eth.src)
eq_(ether.ETH_TYPE_IP, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual(self.dst_mac, p_eth.dst)
self.assertEqual(self.src_mac, p_eth.src)
self.assertEqual(ether.ETH_TYPE_IP, p_eth.ethertype)
# ipv4
ok_(p_ipv4)
eq_(4, p_ipv4.version)
eq_(5, p_ipv4.header_length)
eq_(1, p_ipv4.tos)
self.assertTrue(p_ipv4)
self.assertEqual(4, p_ipv4.version)
self.assertEqual(5, p_ipv4.header_length)
self.assertEqual(1, p_ipv4.tos)
l = len(ip_buf) + len(u_buf) + len(self.payload)
eq_(l, p_ipv4.total_length)
eq_(3, p_ipv4.identification)
eq_(1, p_ipv4.flags)
eq_(64, p_ipv4.ttl)
eq_(inet.IPPROTO_UDP, p_ipv4.proto)
eq_(self.src_ip, p_ipv4.src)
eq_(self.dst_ip, p_ipv4.dst)
self.assertEqual(l, p_ipv4.total_length)
self.assertEqual(3, p_ipv4.identification)
self.assertEqual(1, p_ipv4.flags)
self.assertEqual(64, p_ipv4.ttl)
self.assertEqual(inet.IPPROTO_UDP, p_ipv4.proto)
self.assertEqual(self.src_ip, p_ipv4.src)
self.assertEqual(self.dst_ip, p_ipv4.dst)
t = bytearray(ip_buf)
struct.pack_into('!H', t, 10, p_ipv4.csum)
eq_(packet_utils.checksum(t), 0)
self.assertEqual(packet_utils.checksum(t), 0)
# udp
ok_(p_udp)
eq_(0x190f, p_udp.src_port)
eq_(0x1F90, p_udp.dst_port)
eq_(len(u_buf) + len(self.payload), p_udp.total_length)
eq_(0x77b2, p_udp.csum)
self.assertTrue(p_udp)
self.assertEqual(0x190f, p_udp.src_port)
self.assertEqual(0x1F90, p_udp.dst_port)
self.assertEqual(len(u_buf) + len(self.payload), p_udp.total_length)
self.assertEqual(0x77b2, p_udp.csum)
t = bytearray(u_buf)
struct.pack_into('!H', t, 6, p_udp.csum)
ph = struct.pack('!4s4sBBH', self.src_ip_bin, self.dst_ip_bin, 0,
17, len(u_buf) + len(self.payload))
t = ph + t + self.payload
eq_(packet_utils.checksum(t), 0)
self.assertEqual(packet_utils.checksum(t), 0)
# payload
ok_('payload' in protocols)
eq_(self.payload, protocols['payload'])
self.assertTrue('payload' in protocols)
self.assertEqual(self.payload, protocols['payload'])
# to string
eth_values = {'dst': self.dst_mac,
@ -412,17 +411,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s, %s' % (eth_str, ipv4_str, udp_str,
repr(protocols['payload']))
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv4_str, str(p_ipv4))
eq_(ipv4_str, repr(p_ipv4))
self.assertEqual(ipv4_str, str(p_ipv4))
self.assertEqual(ipv4_str, repr(p_ipv4))
eq_(udp_str, str(p_udp))
eq_(udp_str, repr(p_udp))
self.assertEqual(udp_str, str(p_udp))
self.assertEqual(udp_str, repr(p_udp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv4_tcp(self):
# buid packet
@ -479,49 +478,49 @@ class TestPacket(unittest.TestCase):
p_tcp = protocols['tcp']
# ethernet
ok_(p_eth)
eq_(self.dst_mac, p_eth.dst)
eq_(self.src_mac, p_eth.src)
eq_(ether.ETH_TYPE_IP, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual(self.dst_mac, p_eth.dst)
self.assertEqual(self.src_mac, p_eth.src)
self.assertEqual(ether.ETH_TYPE_IP, p_eth.ethertype)
# ipv4
ok_(p_ipv4)
eq_(4, p_ipv4.version)
eq_(5, p_ipv4.header_length)
eq_(0, p_ipv4.tos)
self.assertTrue(p_ipv4)
self.assertEqual(4, p_ipv4.version)
self.assertEqual(5, p_ipv4.header_length)
self.assertEqual(0, p_ipv4.tos)
l = len(ip_buf) + len(t_buf) + len(self.payload)
eq_(l, p_ipv4.total_length)
eq_(0, p_ipv4.identification)
eq_(0, p_ipv4.flags)
eq_(64, p_ipv4.ttl)
eq_(inet.IPPROTO_TCP, p_ipv4.proto)
eq_(self.src_ip, p_ipv4.src)
eq_(self.dst_ip, p_ipv4.dst)
self.assertEqual(l, p_ipv4.total_length)
self.assertEqual(0, p_ipv4.identification)
self.assertEqual(0, p_ipv4.flags)
self.assertEqual(64, p_ipv4.ttl)
self.assertEqual(inet.IPPROTO_TCP, p_ipv4.proto)
self.assertEqual(self.src_ip, p_ipv4.src)
self.assertEqual(self.dst_ip, p_ipv4.dst)
t = bytearray(ip_buf)
struct.pack_into('!H', t, 10, p_ipv4.csum)
eq_(packet_utils.checksum(t), 0)
self.assertEqual(packet_utils.checksum(t), 0)
# tcp
ok_(p_tcp)
eq_(0x190f, p_tcp.src_port)
eq_(0x1F90, p_tcp.dst_port)
eq_(0x123, p_tcp.seq)
eq_(1, p_tcp.ack)
eq_(6, p_tcp.offset)
eq_(0b101010, p_tcp.bits)
eq_(2048, p_tcp.window_size)
eq_(0x6f, p_tcp.urgent)
eq_(len(t_buf), len(p_tcp))
self.assertTrue(p_tcp)
self.assertEqual(0x190f, p_tcp.src_port)
self.assertEqual(0x1F90, p_tcp.dst_port)
self.assertEqual(0x123, p_tcp.seq)
self.assertEqual(1, p_tcp.ack)
self.assertEqual(6, p_tcp.offset)
self.assertEqual(0b101010, p_tcp.bits)
self.assertEqual(2048, p_tcp.window_size)
self.assertEqual(0x6f, p_tcp.urgent)
self.assertEqual(len(t_buf), len(p_tcp))
t = bytearray(t_buf)
struct.pack_into('!H', t, 16, p_tcp.csum)
ph = struct.pack('!4s4sBBH', self.src_ip_bin, self.dst_ip_bin, 0,
6, len(t_buf) + len(self.payload))
t = ph + t + self.payload
eq_(packet_utils.checksum(t), 0)
self.assertEqual(packet_utils.checksum(t), 0)
# payload
ok_('payload' in protocols)
eq_(self.payload, protocols['payload'])
self.assertTrue('payload' in protocols)
self.assertEqual(self.payload, protocols['payload'])
# to string
eth_values = {'dst': self.dst_mac,
@ -568,17 +567,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s, %s' % (eth_str, ipv4_str, tcp_str,
repr(protocols['payload']))
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv4_str, str(p_ipv4))
eq_(ipv4_str, repr(p_ipv4))
self.assertEqual(ipv4_str, str(p_ipv4))
self.assertEqual(ipv4_str, repr(p_ipv4))
eq_(tcp_str, str(p_tcp))
eq_(tcp_str, repr(p_tcp))
self.assertEqual(tcp_str, str(p_tcp))
self.assertEqual(tcp_str, repr(p_tcp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv4_sctp(self):
# build packet
@ -632,45 +631,45 @@ class TestPacket(unittest.TestCase):
p_sctp = protocols['sctp']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IP, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IP, p_eth.ethertype)
# ipv4
ok_(p_ipv4)
eq_(4, p_ipv4.version)
eq_(5, p_ipv4.header_length)
eq_(0, p_ipv4.tos)
self.assertTrue(p_ipv4)
self.assertEqual(4, p_ipv4.version)
self.assertEqual(5, p_ipv4.header_length)
self.assertEqual(0, p_ipv4.tos)
l = len(ip_buf) + len(s_buf)
eq_(l, p_ipv4.total_length)
eq_(0, p_ipv4.identification)
eq_(0, p_ipv4.flags)
eq_(255, p_ipv4.ttl)
eq_(inet.IPPROTO_SCTP, p_ipv4.proto)
eq_('10.0.0.1', p_ipv4.src)
eq_('10.0.0.2', p_ipv4.dst)
self.assertEqual(l, p_ipv4.total_length)
self.assertEqual(0, p_ipv4.identification)
self.assertEqual(0, p_ipv4.flags)
self.assertEqual(255, p_ipv4.ttl)
self.assertEqual(inet.IPPROTO_SCTP, p_ipv4.proto)
self.assertEqual('10.0.0.1', p_ipv4.src)
self.assertEqual('10.0.0.2', p_ipv4.dst)
t = bytearray(ip_buf)
struct.pack_into('!H', t, 10, p_ipv4.csum)
eq_(packet_utils.checksum(t), 0x1403)
self.assertEqual(packet_utils.checksum(t), 0x1403)
# sctp
ok_(p_sctp)
eq_(1, p_sctp.src_port)
eq_(1, p_sctp.dst_port)
eq_(0, p_sctp.vtag)
self.assertTrue(p_sctp)
self.assertEqual(1, p_sctp.src_port)
self.assertEqual(1, p_sctp.dst_port)
self.assertEqual(0, p_sctp.vtag)
assert isinstance(p_sctp.chunks[0], sctp.chunk_data)
eq_(0, p_sctp.chunks[0]._type)
eq_(0, p_sctp.chunks[0].unordered)
eq_(0, p_sctp.chunks[0].begin)
eq_(0, p_sctp.chunks[0].end)
eq_(16 + len(self.payload), p_sctp.chunks[0].length)
eq_(0, p_sctp.chunks[0].tsn)
eq_(0, p_sctp.chunks[0].sid)
eq_(0, p_sctp.chunks[0].seq)
eq_(0, p_sctp.chunks[0].payload_id)
eq_(self.payload, p_sctp.chunks[0].payload_data)
eq_(len(s_buf), len(p_sctp))
self.assertEqual(0, p_sctp.chunks[0]._type)
self.assertEqual(0, p_sctp.chunks[0].unordered)
self.assertEqual(0, p_sctp.chunks[0].begin)
self.assertEqual(0, p_sctp.chunks[0].end)
self.assertEqual(16 + len(self.payload), p_sctp.chunks[0].length)
self.assertEqual(0, p_sctp.chunks[0].tsn)
self.assertEqual(0, p_sctp.chunks[0].sid)
self.assertEqual(0, p_sctp.chunks[0].seq)
self.assertEqual(0, p_sctp.chunks[0].payload_id)
self.assertEqual(self.payload, p_sctp.chunks[0].payload_data)
self.assertEqual(len(s_buf), len(p_sctp))
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -724,17 +723,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, ipv4_str, sctp_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv4_str, str(p_ipv4))
eq_(ipv4_str, repr(p_ipv4))
self.assertEqual(ipv4_str, str(p_ipv4))
self.assertEqual(ipv4_str, repr(p_ipv4))
eq_(sctp_str, str(p_sctp))
eq_(sctp_str, repr(p_sctp))
self.assertEqual(sctp_str, str(p_sctp))
self.assertEqual(sctp_str, repr(p_sctp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv4_icmp(self):
# buid packet
@ -781,38 +780,38 @@ class TestPacket(unittest.TestCase):
p_icmp = protocols['icmp']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IP, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IP, p_eth.ethertype)
# ipv4
ok_(p_ipv4)
eq_(4, p_ipv4.version)
eq_(5, p_ipv4.header_length)
eq_(0, p_ipv4.tos)
self.assertTrue(p_ipv4)
self.assertEqual(4, p_ipv4.version)
self.assertEqual(5, p_ipv4.header_length)
self.assertEqual(0, p_ipv4.tos)
l = len(ip_buf) + len(ic_buf)
eq_(l, p_ipv4.total_length)
eq_(0, p_ipv4.identification)
eq_(0, p_ipv4.flags)
eq_(255, p_ipv4.ttl)
eq_(inet.IPPROTO_ICMP, p_ipv4.proto)
eq_('10.0.0.1', p_ipv4.src)
eq_('10.0.0.2', p_ipv4.dst)
self.assertEqual(l, p_ipv4.total_length)
self.assertEqual(0, p_ipv4.identification)
self.assertEqual(0, p_ipv4.flags)
self.assertEqual(255, p_ipv4.ttl)
self.assertEqual(inet.IPPROTO_ICMP, p_ipv4.proto)
self.assertEqual('10.0.0.1', p_ipv4.src)
self.assertEqual('10.0.0.2', p_ipv4.dst)
t = bytearray(ip_buf)
struct.pack_into('!H', t, 10, p_ipv4.csum)
eq_(packet_utils.checksum(t), 0x1403)
self.assertEqual(packet_utils.checksum(t), 0x1403)
# icmp
ok_(p_icmp)
eq_(8, p_icmp.type)
eq_(0, p_icmp.code)
eq_(0, p_icmp.data.id)
eq_(0, p_icmp.data.seq)
eq_(len(ic_buf), len(p_icmp))
self.assertTrue(p_icmp)
self.assertEqual(8, p_icmp.type)
self.assertEqual(0, p_icmp.code)
self.assertEqual(0, p_icmp.data.id)
self.assertEqual(0, p_icmp.data.seq)
self.assertEqual(len(ic_buf), len(p_icmp))
t = bytearray(ic_buf)
struct.pack_into('!H', t, 2, p_icmp.csum)
eq_(packet_utils.checksum(t), 0)
self.assertEqual(packet_utils.checksum(t), 0)
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -858,17 +857,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, ipv4_str, icmp_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv4_str, str(p_ipv4))
eq_(ipv4_str, repr(p_ipv4))
self.assertEqual(ipv4_str, str(p_ipv4))
self.assertEqual(ipv4_str, repr(p_ipv4))
eq_(icmp_str, str(p_icmp))
eq_(icmp_str, repr(p_icmp))
self.assertEqual(icmp_str, str(p_icmp))
self.assertEqual(icmp_str, repr(p_icmp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv6_udp(self):
# build packet
@ -911,38 +910,38 @@ class TestPacket(unittest.TestCase):
p_udp = protocols['udp']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IPV6, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IPV6, p_eth.ethertype)
# ipv6
ok_(p_ipv6)
eq_(6, p_ipv6.version)
eq_(0, p_ipv6.traffic_class)
eq_(0, p_ipv6.flow_label)
eq_(len(u_buf) + len(self.payload), p_ipv6.payload_length)
eq_(inet.IPPROTO_UDP, p_ipv6.nxt)
eq_(255, p_ipv6.hop_limit)
eq_('10::10', p_ipv6.src)
eq_('20::20', p_ipv6.dst)
self.assertTrue(p_ipv6)
self.assertEqual(6, p_ipv6.version)
self.assertEqual(0, p_ipv6.traffic_class)
self.assertEqual(0, p_ipv6.flow_label)
self.assertEqual(len(u_buf) + len(self.payload), p_ipv6.payload_length)
self.assertEqual(inet.IPPROTO_UDP, p_ipv6.nxt)
self.assertEqual(255, p_ipv6.hop_limit)
self.assertEqual('10::10', p_ipv6.src)
self.assertEqual('20::20', p_ipv6.dst)
# udp
ok_(p_udp)
eq_(1, p_udp.src_port)
eq_(1, p_udp.dst_port)
eq_(len(u_buf) + len(self.payload), p_udp.total_length)
eq_(0x2B60, p_udp.csum)
self.assertTrue(p_udp)
self.assertEqual(1, p_udp.src_port)
self.assertEqual(1, p_udp.dst_port)
self.assertEqual(len(u_buf) + len(self.payload), p_udp.total_length)
self.assertEqual(0x2B60, p_udp.csum)
t = bytearray(u_buf)
struct.pack_into('!H', t, 6, p_udp.csum)
ph = struct.pack('!16s16sI3xB', ipaddr, ipaddr,
len(u_buf) + len(self.payload), 17)
t = ph + t + self.payload
eq_(packet_utils.checksum(t), 0x62)
self.assertEqual(packet_utils.checksum(t), 0x62)
# payload
ok_('payload' in protocols)
eq_(self.payload, protocols['payload'])
self.assertTrue('payload' in protocols)
self.assertEqual(self.payload, protocols['payload'])
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -979,17 +978,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s, %s' % (eth_str, ipv6_str, udp_str,
repr(protocols['payload']))
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv6_str, str(p_ipv6))
eq_(ipv6_str, repr(p_ipv6))
self.assertEqual(ipv6_str, str(p_ipv6))
self.assertEqual(ipv6_str, repr(p_ipv6))
eq_(udp_str, str(p_udp))
eq_(udp_str, repr(p_udp))
self.assertEqual(udp_str, str(p_udp))
self.assertEqual(udp_str, repr(p_udp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv6_tcp(self):
# build packet
@ -1038,43 +1037,43 @@ class TestPacket(unittest.TestCase):
p_tcp = protocols['tcp']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IPV6, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IPV6, p_eth.ethertype)
# ipv6
ok_(p_ipv6)
eq_(6, p_ipv6.version)
eq_(0, p_ipv6.traffic_class)
eq_(0, p_ipv6.flow_label)
eq_(len(t_buf) + len(self.payload), p_ipv6.payload_length)
eq_(inet.IPPROTO_TCP, p_ipv6.nxt)
eq_(255, p_ipv6.hop_limit)
eq_('10::10', p_ipv6.src)
eq_('20::20', p_ipv6.dst)
self.assertTrue(p_ipv6)
self.assertEqual(6, p_ipv6.version)
self.assertEqual(0, p_ipv6.traffic_class)
self.assertEqual(0, p_ipv6.flow_label)
self.assertEqual(len(t_buf) + len(self.payload), p_ipv6.payload_length)
self.assertEqual(inet.IPPROTO_TCP, p_ipv6.nxt)
self.assertEqual(255, p_ipv6.hop_limit)
self.assertEqual('10::10', p_ipv6.src)
self.assertEqual('20::20', p_ipv6.dst)
# tcp
ok_(p_tcp)
eq_(1, p_tcp.src_port)
eq_(1, p_tcp.dst_port)
eq_(0, p_tcp.seq)
eq_(0, p_tcp.ack)
eq_(6, p_tcp.offset)
eq_(0, p_tcp.bits)
eq_(0, p_tcp.window_size)
eq_(0, p_tcp.urgent)
eq_(len(t_buf), len(p_tcp))
self.assertTrue(p_tcp)
self.assertEqual(1, p_tcp.src_port)
self.assertEqual(1, p_tcp.dst_port)
self.assertEqual(0, p_tcp.seq)
self.assertEqual(0, p_tcp.ack)
self.assertEqual(6, p_tcp.offset)
self.assertEqual(0, p_tcp.bits)
self.assertEqual(0, p_tcp.window_size)
self.assertEqual(0, p_tcp.urgent)
self.assertEqual(len(t_buf), len(p_tcp))
t = bytearray(t_buf)
struct.pack_into('!H', t, 16, p_tcp.csum)
ph = struct.pack('!16s16sI3xB', ipaddr, ipaddr,
len(t_buf) + len(self.payload), 6)
t = ph + t + self.payload
eq_(packet_utils.checksum(t), 0x62)
self.assertEqual(packet_utils.checksum(t), 0x62)
# payload
ok_('payload' in protocols)
eq_(self.payload, protocols['payload'])
self.assertTrue('payload' in protocols)
self.assertEqual(self.payload, protocols['payload'])
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -1117,17 +1116,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s, %s' % (eth_str, ipv6_str, tcp_str,
repr(protocols['payload']))
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv6_str, str(p_ipv6))
eq_(ipv6_str, repr(p_ipv6))
self.assertEqual(ipv6_str, str(p_ipv6))
self.assertEqual(ipv6_str, repr(p_ipv6))
eq_(tcp_str, str(p_tcp))
eq_(tcp_str, repr(p_tcp))
self.assertEqual(tcp_str, str(p_tcp))
self.assertEqual(tcp_str, repr(p_tcp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv6_sctp(self):
# build packet
@ -1178,39 +1177,39 @@ class TestPacket(unittest.TestCase):
p_sctp = protocols['sctp']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IPV6, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IPV6, p_eth.ethertype)
# ipv6
ok_(p_ipv6)
eq_(6, p_ipv6.version)
eq_(0, p_ipv6.traffic_class)
eq_(0, p_ipv6.flow_label)
eq_(len(s_buf), p_ipv6.payload_length)
eq_(inet.IPPROTO_SCTP, p_ipv6.nxt)
eq_(255, p_ipv6.hop_limit)
eq_('10::10', p_ipv6.src)
eq_('20::20', p_ipv6.dst)
self.assertTrue(p_ipv6)
self.assertEqual(6, p_ipv6.version)
self.assertEqual(0, p_ipv6.traffic_class)
self.assertEqual(0, p_ipv6.flow_label)
self.assertEqual(len(s_buf), p_ipv6.payload_length)
self.assertEqual(inet.IPPROTO_SCTP, p_ipv6.nxt)
self.assertEqual(255, p_ipv6.hop_limit)
self.assertEqual('10::10', p_ipv6.src)
self.assertEqual('20::20', p_ipv6.dst)
# sctp
ok_(p_sctp)
eq_(1, p_sctp.src_port)
eq_(1, p_sctp.dst_port)
eq_(0, p_sctp.vtag)
self.assertTrue(p_sctp)
self.assertEqual(1, p_sctp.src_port)
self.assertEqual(1, p_sctp.dst_port)
self.assertEqual(0, p_sctp.vtag)
assert isinstance(p_sctp.chunks[0], sctp.chunk_data)
eq_(0, p_sctp.chunks[0]._type)
eq_(0, p_sctp.chunks[0].unordered)
eq_(0, p_sctp.chunks[0].begin)
eq_(0, p_sctp.chunks[0].end)
eq_(16 + len(self.payload), p_sctp.chunks[0].length)
eq_(0, p_sctp.chunks[0].tsn)
eq_(0, p_sctp.chunks[0].sid)
eq_(0, p_sctp.chunks[0].seq)
eq_(0, p_sctp.chunks[0].payload_id)
eq_(self.payload, p_sctp.chunks[0].payload_data)
eq_(len(s_buf), len(p_sctp))
self.assertEqual(0, p_sctp.chunks[0]._type)
self.assertEqual(0, p_sctp.chunks[0].unordered)
self.assertEqual(0, p_sctp.chunks[0].begin)
self.assertEqual(0, p_sctp.chunks[0].end)
self.assertEqual(16 + len(self.payload), p_sctp.chunks[0].length)
self.assertEqual(0, p_sctp.chunks[0].tsn)
self.assertEqual(0, p_sctp.chunks[0].sid)
self.assertEqual(0, p_sctp.chunks[0].seq)
self.assertEqual(0, p_sctp.chunks[0].payload_id)
self.assertEqual(self.payload, p_sctp.chunks[0].payload_data)
self.assertEqual(len(s_buf), len(p_sctp))
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -1260,17 +1259,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, ipv6_str, sctp_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv6_str, str(p_ipv6))
eq_(ipv6_str, repr(p_ipv6))
self.assertEqual(ipv6_str, str(p_ipv6))
self.assertEqual(ipv6_str, repr(p_ipv6))
eq_(sctp_str, str(p_sctp))
eq_(sctp_str, repr(p_sctp))
self.assertEqual(sctp_str, str(p_sctp))
self.assertEqual(sctp_str, repr(p_sctp))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_ipv6_icmpv6(self):
# build packet
@ -1312,32 +1311,32 @@ class TestPacket(unittest.TestCase):
p_icmpv6 = protocols['icmpv6']
# ethernet
ok_(p_eth)
eq_('ff:ff:ff:ff:ff:ff', p_eth.dst)
eq_('00:00:00:00:00:00', p_eth.src)
eq_(ether.ETH_TYPE_IPV6, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual('ff:ff:ff:ff:ff:ff', p_eth.dst)
self.assertEqual('00:00:00:00:00:00', p_eth.src)
self.assertEqual(ether.ETH_TYPE_IPV6, p_eth.ethertype)
# ipv6
ok_(p_ipv6)
eq_(6, p_ipv6.version)
eq_(0, p_ipv6.traffic_class)
eq_(0, p_ipv6.flow_label)
eq_(len(ic_buf), p_ipv6.payload_length)
eq_(inet.IPPROTO_ICMPV6, p_ipv6.nxt)
eq_(255, p_ipv6.hop_limit)
eq_('10::10', p_ipv6.src)
eq_('20::20', p_ipv6.dst)
self.assertTrue(p_ipv6)
self.assertEqual(6, p_ipv6.version)
self.assertEqual(0, p_ipv6.traffic_class)
self.assertEqual(0, p_ipv6.flow_label)
self.assertEqual(len(ic_buf), p_ipv6.payload_length)
self.assertEqual(inet.IPPROTO_ICMPV6, p_ipv6.nxt)
self.assertEqual(255, p_ipv6.hop_limit)
self.assertEqual('10::10', p_ipv6.src)
self.assertEqual('20::20', p_ipv6.dst)
# icmpv6
ok_(p_icmpv6)
eq_(0, p_icmpv6.type_)
eq_(0, p_icmpv6.code)
eq_(len(ic_buf), len(p_icmpv6))
self.assertTrue(p_icmpv6)
self.assertEqual(0, p_icmpv6.type_)
self.assertEqual(0, p_icmpv6.code)
self.assertEqual(len(ic_buf), len(p_icmpv6))
t = bytearray(ic_buf)
struct.pack_into('!H', t, 2, p_icmpv6.csum)
ph = struct.pack('!16s16sI3xB', ipaddr, ipaddr, len(ic_buf), 58)
t = ph + t
eq_(packet_utils.checksum(t), 0x60)
self.assertEqual(packet_utils.checksum(t), 0x60)
# to string
eth_values = {'dst': 'ff:ff:ff:ff:ff:ff',
@ -1373,17 +1372,17 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, ipv6_str, icmpv6_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(ipv6_str, str(p_ipv6))
eq_(ipv6_str, repr(p_ipv6))
self.assertEqual(ipv6_str, str(p_ipv6))
self.assertEqual(ipv6_str, repr(p_ipv6))
eq_(icmpv6_str, str(p_icmpv6))
eq_(icmpv6_str, repr(p_icmpv6))
self.assertEqual(icmpv6_str, str(p_icmpv6))
self.assertEqual(icmpv6_str, repr(p_icmpv6))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_llc_bpdu(self):
# buid packet
@ -1440,7 +1439,7 @@ class TestPacket(unittest.TestCase):
pad_len = 60 - len(buf)
if pad_len > 0:
buf += b'\x00' * pad_len
eq_(buf, p.data)
self.assertEqual(buf, p.data)
# parse
pkt = packet.Packet(p.data)
@ -1450,38 +1449,38 @@ class TestPacket(unittest.TestCase):
p_bpdu = protocols['ConfigurationBPDUs']
# ethernet
ok_(p_eth)
eq_(self.dst_mac, p_eth.dst)
eq_(self.src_mac, p_eth.src)
eq_(ether.ETH_TYPE_IEEE802_3, p_eth.ethertype)
self.assertTrue(p_eth)
self.assertEqual(self.dst_mac, p_eth.dst)
self.assertEqual(self.src_mac, p_eth.src)
self.assertEqual(ether.ETH_TYPE_IEEE802_3, p_eth.ethertype)
# llc
ok_(p_llc)
eq_(llc.SAP_BPDU, p_llc.dsap_addr)
eq_(llc.SAP_BPDU, p_llc.ssap_addr)
eq_(0, p_llc.control.modifier_function1)
eq_(0, p_llc.control.pf_bit)
eq_(0, p_llc.control.modifier_function2)
self.assertTrue(p_llc)
self.assertEqual(llc.SAP_BPDU, p_llc.dsap_addr)
self.assertEqual(llc.SAP_BPDU, p_llc.ssap_addr)
self.assertEqual(0, p_llc.control.modifier_function1)
self.assertEqual(0, p_llc.control.pf_bit)
self.assertEqual(0, p_llc.control.modifier_function2)
# bpdu
ok_(p_bpdu)
eq_(bpdu.PROTOCOL_IDENTIFIER, p_bpdu._protocol_id)
eq_(bpdu.PROTOCOLVERSION_ID_BPDU, p_bpdu._version_id)
eq_(bpdu.TYPE_CONFIG_BPDU, p_bpdu._bpdu_type)
eq_(0, p_bpdu.flags)
eq_(32768, p_bpdu.root_priority)
eq_(0, p_bpdu.root_system_id_extension)
eq_(self.src_mac, p_bpdu.root_mac_address)
eq_(0, p_bpdu.root_path_cost)
eq_(32768, p_bpdu.bridge_priority)
eq_(0, p_bpdu.bridge_system_id_extension)
eq_(self.dst_mac, p_bpdu.bridge_mac_address)
eq_(128, p_bpdu.port_priority)
eq_(4, p_bpdu.port_number)
eq_(1, p_bpdu.message_age)
eq_(20, p_bpdu.max_age)
eq_(2, p_bpdu.hello_time)
eq_(15, p_bpdu.forward_delay)
self.assertTrue(p_bpdu)
self.assertEqual(bpdu.PROTOCOL_IDENTIFIER, p_bpdu._protocol_id)
self.assertEqual(bpdu.PROTOCOLVERSION_ID_BPDU, p_bpdu._version_id)
self.assertEqual(bpdu.TYPE_CONFIG_BPDU, p_bpdu._bpdu_type)
self.assertEqual(0, p_bpdu.flags)
self.assertEqual(32768, p_bpdu.root_priority)
self.assertEqual(0, p_bpdu.root_system_id_extension)
self.assertEqual(self.src_mac, p_bpdu.root_mac_address)
self.assertEqual(0, p_bpdu.root_path_cost)
self.assertEqual(32768, p_bpdu.bridge_priority)
self.assertEqual(0, p_bpdu.bridge_system_id_extension)
self.assertEqual(self.dst_mac, p_bpdu.bridge_mac_address)
self.assertEqual(128, p_bpdu.port_priority)
self.assertEqual(4, p_bpdu.port_number)
self.assertEqual(1, p_bpdu.message_age)
self.assertEqual(20, p_bpdu.max_age)
self.assertEqual(2, p_bpdu.hello_time)
self.assertEqual(15, p_bpdu.forward_delay)
# to string
eth_values = {'dst': self.dst_mac,
@ -1530,24 +1529,24 @@ class TestPacket(unittest.TestCase):
pkt_str = '%s, %s, %s' % (eth_str, llc_str, bpdu_str)
eq_(eth_str, str(p_eth))
eq_(eth_str, repr(p_eth))
self.assertEqual(eth_str, str(p_eth))
self.assertEqual(eth_str, repr(p_eth))
eq_(llc_str, str(p_llc))
eq_(llc_str, repr(p_llc))
self.assertEqual(llc_str, str(p_llc))
self.assertEqual(llc_str, repr(p_llc))
eq_(bpdu_str, str(p_bpdu))
eq_(bpdu_str, repr(p_bpdu))
self.assertEqual(bpdu_str, str(p_bpdu))
self.assertEqual(bpdu_str, repr(p_bpdu))
eq_(pkt_str, str(pkt))
eq_(pkt_str, repr(pkt))
self.assertEqual(pkt_str, str(pkt))
self.assertEqual(pkt_str, repr(pkt))
def test_div_api(self):
e = ethernet.ethernet(self.dst_mac, self.src_mac, ether.ETH_TYPE_IP)
i = ipv4.ipv4()
u = udp.udp(self.src_port, self.dst_port)
pkt = e / i / u
ok_(isinstance(pkt, packet.Packet))
ok_(isinstance(pkt.protocols[0], ethernet.ethernet))
ok_(isinstance(pkt.protocols[1], ipv4.ipv4))
ok_(isinstance(pkt.protocols[2], udp.udp))
self.assertTrue(isinstance(pkt, packet.Packet))
self.assertTrue(isinstance(pkt.protocols[0], ethernet.ethernet))
self.assertTrue(isinstance(pkt.protocols[1], ipv4.ipv4))
self.assertTrue(isinstance(pkt.protocols[2], udp.udp))

58
os_ken/tests/unit/packet/test_pbb.py
View File

@ -17,9 +17,6 @@ import logging
import struct
import unittest
from nose.tools import eq_
from nose.tools import ok_
from nose.tools import raises
from os_ken.ofproto import ether
from os_ken.ofproto import inet
from os_ken.lib.packet import ethernet
@ -49,10 +46,10 @@ class Test_itag(unittest.TestCase):
pass
def test_init(self):
eq_(self.pcp, self.it.pcp)
eq_(self.dei, self.it.dei)
eq_(self.uca, self.it.uca)
eq_(self.sid, self.it.sid)
self.assertEqual(self.pcp, self.it.pcp)
self.assertEqual(self.dei, self.it.dei)
self.assertEqual(self.uca, self.it.uca)
self.assertEqual(self.sid, self.it.sid)
def test_parser(self):
_res = pbb.itag.parser(self.buf)
@ -60,17 +57,17 @@ class Test_itag(unittest.TestCase):
res = _res[0]
else:
res = _res
eq_(res.pcp, self.pcp)
eq_(res.dei, self.dei)
eq_(res.uca, self.uca)
eq_(res.sid, self.sid)
self.assertEqual(res.pcp, self.pcp)
self.assertEqual(res.dei, self.dei)
self.assertEqual(res.uca, self.uca)
self.assertEqual(res.sid, self.sid)
def test_serialize(self):
data = bytearray()
prev = None
buf = self.it.serialize(data, prev)
res = struct.unpack(pbb.itag._PACK_STR, buf)
eq_(res[0], self.data)
self.assertEqual(res[0], self.data)
def _build_itag(self):
b_src_mac = '00:07:0d:af:f4:54'
@ -135,38 +132,37 @@ class Test_itag(unittest.TestCase):
p = self._build_itag()
e = p.get_protocols(ethernet.ethernet)
ok_(e)
ok_(isinstance(e, list))
eq_(e[0].ethertype, ether.ETH_TYPE_8021AD)
eq_(e[1].ethertype, ether.ETH_TYPE_8021AD)
self.assertTrue(e)
self.assertTrue(isinstance(e, list))
self.assertEqual(e[0].ethertype, ether.ETH_TYPE_8021AD)
self.assertEqual(e[1].ethertype, ether.ETH_TYPE_8021AD)
sv = p.get_protocols(vlan.svlan)
ok_(sv)
ok_(isinstance(sv, list))
eq_(sv[0].ethertype, ether.ETH_TYPE_8021Q)
eq_(sv[1].ethertype, ether.ETH_TYPE_8021Q)
self.assertTrue(sv)
self.assertTrue(isinstance(sv, list))
self.assertEqual(sv[0].ethertype, ether.ETH_TYPE_8021Q)
self.assertEqual(sv[1].ethertype, ether.ETH_TYPE_8021Q)
it = p.get_protocol(pbb.itag)
ok_(it)
self.assertTrue(it)
v = p.get_protocol(vlan.vlan)
ok_(v)
eq_(v.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(v)
self.assertEqual(v.ethertype, ether.ETH_TYPE_IP)
ip = p.get_protocol(ipv4.ipv4)
ok_(ip)
self.assertTrue(ip)
eq_(it.pcp, self.pcp)
eq_(it.dei, self.dei)
eq_(it.uca, self.uca)
eq_(it.sid, self.sid)
self.assertEqual(it.pcp, self.pcp)
self.assertEqual(it.dei, self.dei)
self.assertEqual(it.uca, self.uca)
self.assertEqual(it.sid, self.sid)
@raises(Exception)
def test_malformed_itag(self):
m_short_buf = self.buf[1:pbb.itag._MIN_LEN]
pbb.itag.parser(m_short_buf)
self.assertRaises(Exception, pbb.itag.parser, m_short_buf)
def test_json(self):
jsondict = self.it.to_jsondict()
it = pbb.itag.from_jsondict(jsondict['itag'])
eq_(str(self.it), str(it))
self.assertEqual(str(self.it), str(it))

470
os_ken/tests/unit/packet/test_sctp.py
View File

@ -20,8 +20,6 @@ import six
import struct
import unittest
from nose.tools import eq_
from nose.tools import ok_
from os_ken.lib import addrconv
from os_ken.lib.packet import packet
from os_ken.lib.packet import ethernet
@ -518,11 +516,11 @@ class Test_sctp(unittest.TestCase):
pass
def test_init(self):
eq_(self.src_port, self.sc.src_port)
eq_(self.dst_port, self.sc.dst_port)
eq_(self.vtag, self.sc.vtag)
eq_(self.csum, self.sc.csum)
eq_(self.chunks, self.sc.chunks)
self.assertEqual(self.src_port, self.sc.src_port)
self.assertEqual(self.dst_port, self.sc.dst_port)
self.assertEqual(self.vtag, self.sc.vtag)
self.assertEqual(self.csum, self.sc.csum)
self.assertEqual(self.chunks, self.sc.chunks)
def test_init_with_data(self):
self.setUp_with_data()
@ -597,11 +595,11 @@ class Test_sctp(unittest.TestCase):
# to calculate the lengths of parameters.
self.sc.serialize(None, None)
eq_(self.src_port, res.src_port)
eq_(self.dst_port, res.dst_port)
eq_(self.vtag, res.vtag)
eq_(self.csum, res.csum)
eq_(str(self.chunks), str(res.chunks))
self.assertEqual(self.src_port, res.src_port)
self.assertEqual(self.dst_port, res.dst_port)
self.assertEqual(self.vtag, res.vtag)
self.assertEqual(self.csum, res.csum)
self.assertEqual(str(self.chunks), str(res.chunks))
def test_parser_with_data(self):
self.setUp_with_data()
@ -670,11 +668,11 @@ class Test_sctp(unittest.TestCase):
def _test_serialize(self):
buf = self.sc.serialize(bytearray(), None)
res = struct.unpack_from(sctp.sctp._PACK_STR, buf)
eq_(self.src_port, res[0])
eq_(self.dst_port, res[1])
eq_(self.vtag, res[2])
self.assertEqual(self.src_port, res[0])
self.assertEqual(self.dst_port, res[1])
self.assertEqual(self.vtag, res[2])
# skip compare checksum
# eq_(self.csum, res[3])
# self.assertEqual(self.csum, res[3])
return buf[sctp.sctp._MIN_LEN:]
@ -685,71 +683,71 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_data()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_data._PACK_STR, buf)
eq_(sctp.chunk_data.chunk_type(), res[0])
self.assertEqual(sctp.chunk_data.chunk_type(), res[0])
flags = (
(self.unordered << 2) |
(self.begin << 1) |
(self.end << 0))
eq_(flags, res[1])
eq_(self.length, res[2])
eq_(self.tsn, res[3])
eq_(self.sid, res[4])
eq_(self.seq, res[5])
eq_(self.payload_id, res[6])
eq_(self.payload_data, buf[sctp.chunk_data._MIN_LEN:])
self.assertEqual(flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.tsn, res[3])
self.assertEqual(self.sid, res[4])
self.assertEqual(self.seq, res[5])
self.assertEqual(self.payload_id, res[6])
self.assertEqual(self.payload_data, buf[sctp.chunk_data._MIN_LEN:])
def test_serialize_with_init(self):
self.setUp_with_init()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_init._PACK_STR, buf)
eq_(sctp.chunk_init.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.init_tag, res[3])
eq_(self.a_rwnd, res[4])
eq_(self.os, res[5])
eq_(self.mis, res[6])
eq_(self.i_tsn, res[7])
self.assertEqual(sctp.chunk_init.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.init_tag, res[3])
self.assertEqual(self.a_rwnd, res[4])
self.assertEqual(self.os, res[5])
self.assertEqual(self.mis, res[6])
self.assertEqual(self.i_tsn, res[7])
buf = buf[sctp.chunk_init._MIN_LEN:]
res1 = struct.unpack_from(sctp.param_ipv4._PACK_STR, buf)
eq_(sctp.param_ipv4.param_type(), res1[0])
eq_(8, res1[1])
eq_('192.168.1.1', addrconv.ipv4.bin_to_text(
self.assertEqual(sctp.param_ipv4.param_type(), res1[0])
self.assertEqual(8, res1[1])
self.assertEqual('192.168.1.1', addrconv.ipv4.bin_to_text(
buf[sctp.param_ipv4._MIN_LEN:sctp.param_ipv4._MIN_LEN + 4]))
buf = buf[8:]
res2 = struct.unpack_from(sctp.param_ipv6._PACK_STR, buf)
eq_(sctp.param_ipv6.param_type(), res2[0])
eq_(20, res2[1])
eq_('fe80::647e:1aff:fec4:8284', addrconv.ipv6.bin_to_text(
self.assertEqual(sctp.param_ipv6.param_type(), res2[0])
self.assertEqual(20, res2[1])
self.assertEqual('fe80::647e:1aff:fec4:8284', addrconv.ipv6.bin_to_text(
buf[sctp.param_ipv6._MIN_LEN:sctp.param_ipv6._MIN_LEN + 16]))
buf = buf[20:]
res3 = struct.unpack_from(sctp.param_cookie_preserve._PACK_STR,
buf)
eq_(sctp.param_cookie_preserve.param_type(), res3[0])
eq_(8, res3[1])
eq_(5000, res3[2])
self.assertEqual(sctp.param_cookie_preserve.param_type(), res3[0])
self.assertEqual(8, res3[1])
self.assertEqual(5000, res3[2])
buf = buf[8:]
res4 = struct.unpack_from(sctp.param_ecn._PACK_STR, buf)
eq_(sctp.param_ecn.param_type(), res4[0])
eq_(4, res4[1])
self.assertEqual(sctp.param_ecn.param_type(), res4[0])
self.assertEqual(4, res4[1])
buf = buf[4:]
res5 = struct.unpack_from(sctp.param_host_addr._PACK_STR, buf)
eq_(sctp.param_host_addr.param_type(), res5[0])
eq_(14, res5[1])
eq_(b'test host\x00',
self.assertEqual(sctp.param_host_addr.param_type(), res5[0])
self.assertEqual(14, res5[1])
self.assertEqual(b'test host\x00',
buf[sctp.param_host_addr._MIN_LEN:
sctp.param_host_addr._MIN_LEN + 10])
buf = buf[16:]
res6 = struct.unpack_from(sctp.param_supported_addr._PACK_STR, buf)
res6 = list(res6)
eq_(sctp.param_supported_addr.param_type(), res6[0])
eq_(14, res6[1])
self.assertEqual(sctp.param_supported_addr.param_type(), res6[0])
self.assertEqual(14, res6[1])
buf = buf[sctp.param_supported_addr._MIN_LEN:]
offset = 0
tmplist = []
@ -758,66 +756,66 @@ class Test_sctp(unittest.TestCase):
tmplist.append(tmp)
offset += struct.calcsize('!H')
res6.extend(tmplist)
eq_(sctp.PTYPE_IPV4, res6[2])
eq_(sctp.PTYPE_IPV6, res6[3])
eq_(sctp.PTYPE_COOKIE_PRESERVE, res6[4])
eq_(sctp.PTYPE_ECN, res6[5])
eq_(sctp.PTYPE_HOST_ADDR, res6[6])
self.assertEqual(sctp.PTYPE_IPV4, res6[2])
self.assertEqual(sctp.PTYPE_IPV6, res6[3])
self.assertEqual(sctp.PTYPE_COOKIE_PRESERVE, res6[4])
self.assertEqual(sctp.PTYPE_ECN, res6[5])
self.assertEqual(sctp.PTYPE_HOST_ADDR, res6[6])
def test_serialize_with_init_ack(self):
self.setUp_with_init_ack()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_init_ack._PACK_STR, buf)
eq_(sctp.chunk_init_ack.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.init_tag, res[3])
eq_(self.a_rwnd, res[4])
eq_(self.os, res[5])
eq_(self.mis, res[6])
eq_(self.i_tsn, res[7])
self.assertEqual(sctp.chunk_init_ack.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.init_tag, res[3])
self.assertEqual(self.a_rwnd, res[4])
self.assertEqual(self.os, res[5])
self.assertEqual(self.mis, res[6])
self.assertEqual(self.i_tsn, res[7])
buf = buf[sctp.chunk_init_ack._MIN_LEN:]
res1 = struct.unpack_from(sctp.param_state_cookie._PACK_STR, buf)
eq_(sctp.param_state_cookie.param_type(), res1[0])
eq_(7, res1[1])
eq_(b'\x01\x02\x03',
self.assertEqual(sctp.param_state_cookie.param_type(), res1[0])
self.assertEqual(7, res1[1])
self.assertEqual(b'\x01\x02\x03',
buf[sctp.param_state_cookie._MIN_LEN:
sctp.param_state_cookie._MIN_LEN + 3])
buf = buf[8:]
res2 = struct.unpack_from(sctp.param_ipv4._PACK_STR, buf)
eq_(sctp.param_ipv4.param_type(), res2[0])
eq_(8, res2[1])
eq_('192.168.1.1', addrconv.ipv4.bin_to_text(
self.assertEqual(sctp.param_ipv4.param_type(), res2[0])
self.assertEqual(8, res2[1])
self.assertEqual('192.168.1.1', addrconv.ipv4.bin_to_text(
buf[sctp.param_ipv4._MIN_LEN:sctp.param_ipv4._MIN_LEN + 4]))
buf = buf[8:]
res3 = struct.unpack_from(sctp.param_ipv6._PACK_STR, buf)
eq_(sctp.param_ipv6.param_type(), res3[0])
eq_(20, res3[1])
eq_('fe80::647e:1aff:fec4:8284', addrconv.ipv6.bin_to_text(
self.assertEqual(sctp.param_ipv6.param_type(), res3[0])
self.assertEqual(20, res3[1])
self.assertEqual('fe80::647e:1aff:fec4:8284', addrconv.ipv6.bin_to_text(
buf[sctp.param_ipv6._MIN_LEN:sctp.param_ipv6._MIN_LEN + 16]))
buf = buf[20:]
res4 = struct.unpack_from(
sctp.param_unrecognized_param._PACK_STR, buf)
eq_(sctp.param_unrecognized_param.param_type(), res4[0])
eq_(8, res4[1])
eq_(b'\xff\xff\x00\x04',
self.assertEqual(sctp.param_unrecognized_param.param_type(), res4[0])
self.assertEqual(8, res4[1])
self.assertEqual(b'\xff\xff\x00\x04',
buf[sctp.param_unrecognized_param._MIN_LEN:
sctp.param_unrecognized_param._MIN_LEN + 4])
buf = buf[8:]
res5 = struct.unpack_from(sctp.param_ecn._PACK_STR, buf)
eq_(sctp.param_ecn.param_type(), res5[0])
eq_(4, res5[1])
self.assertEqual(sctp.param_ecn.param_type(), res5[0])
self.assertEqual(4, res5[1])
buf = buf[4:]
res6 = struct.unpack_from(sctp.param_host_addr._PACK_STR, buf)
eq_(sctp.param_host_addr.param_type(), res6[0])
eq_(14, res6[1])
eq_(b'test host\x00',
self.assertEqual(sctp.param_host_addr.param_type(), res6[0])
self.assertEqual(14, res6[1])
self.assertEqual(b'test host\x00',
buf[sctp.param_host_addr._MIN_LEN:
sctp.param_host_addr._MIN_LEN + 10])
@ -825,13 +823,13 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_sack()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_sack._PACK_STR, buf)
eq_(sctp.chunk_sack.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.tsn_ack, res[3])
eq_(self.a_rwnd, res[4])
eq_(self.gapack_num, res[5])
eq_(self.duptsn_num, res[6])
self.assertEqual(sctp.chunk_sack.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.tsn_ack, res[3])
self.assertEqual(self.a_rwnd, res[4])
self.assertEqual(self.gapack_num, res[5])
self.assertEqual(self.duptsn_num, res[6])
buf = buf[sctp.chunk_sack._MIN_LEN:]
gapacks = []
@ -847,22 +845,22 @@ class Test_sctp(unittest.TestCase):
sctp.chunk_sack._DUPTSN_STR, buf)
duptsns.append(duptsn)
buf = buf[sctp.chunk_sack._DUPTSN_LEN:]
eq_(self.gapacks, gapacks)
eq_(self.duptsns, duptsns)
self.assertEqual(self.gapacks, gapacks)
self.assertEqual(self.duptsns, duptsns)
def test_serialize_with_heartbeat(self):
self.setUp_with_heartbeat()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_heartbeat._PACK_STR, buf)
eq_(sctp.chunk_heartbeat.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
self.assertEqual(sctp.chunk_heartbeat.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
buf = buf[sctp.chunk_heartbeat._MIN_LEN:]
res1 = struct.unpack_from(sctp.param_heartbeat._PACK_STR, buf)
eq_(sctp.param_heartbeat.param_type(), res1[0])
eq_(8, res1[1])
eq_(b'\x01\x02\x03\x04',
self.assertEqual(sctp.param_heartbeat.param_type(), res1[0])
self.assertEqual(8, res1[1])
self.assertEqual(b'\x01\x02\x03\x04',
buf[sctp.param_heartbeat._MIN_LEN:
sctp.param_heartbeat._MIN_LEN + 4])
@ -870,15 +868,15 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_heartbeat_ack()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_heartbeat_ack._PACK_STR, buf)
eq_(sctp.chunk_heartbeat_ack.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
self.assertEqual(sctp.chunk_heartbeat_ack.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
buf = buf[sctp.chunk_heartbeat_ack._MIN_LEN:]
res1 = struct.unpack_from(sctp.param_heartbeat._PACK_STR, buf)
eq_(sctp.param_heartbeat.param_type(), res1[0])
eq_(12, res1[1])
eq_(b'\xff\xee\xdd\xcc\xbb\xaa\x99\x88',
self.assertEqual(sctp.param_heartbeat.param_type(), res1[0])
self.assertEqual(12, res1[1])
self.assertEqual(b'\xff\xee\xdd\xcc\xbb\xaa\x99\x88',
buf[sctp.param_heartbeat._MIN_LEN:
sctp.param_heartbeat._MIN_LEN + 8])
@ -886,50 +884,50 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_abort()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_abort._PACK_STR, buf)
eq_(sctp.chunk_abort.chunk_type(), res[0])
self.assertEqual(sctp.chunk_abort.chunk_type(), res[0])
flags = self.tflag << 0
eq_(flags, res[1])
eq_(self.length, res[2])
self.assertEqual(flags, res[1])
self.assertEqual(self.length, res[2])
buf = buf[sctp.chunk_abort._MIN_LEN:]
res1 = struct.unpack_from(sctp.cause_invalid_stream_id._PACK_STR, buf)
eq_(sctp.cause_invalid_stream_id.cause_code(), res1[0])
eq_(8, res1[1])
eq_(4096, res1[2])
self.assertEqual(sctp.cause_invalid_stream_id.cause_code(), res1[0])
self.assertEqual(8, res1[1])
self.assertEqual(4096, res1[2])
buf = buf[8:]
res2 = struct.unpack_from(sctp.cause_missing_param._PACK_STR, buf)
eq_(sctp.cause_missing_param.cause_code(), res2[0])
eq_(16, res2[1])
eq_(4, res2[2])
self.assertEqual(sctp.cause_missing_param.cause_code(), res2[0])
self.assertEqual(16, res2[1])
self.assertEqual(4, res2[2])
types = []
for count in range(4):
(tmp, ) = struct.unpack_from(
'!H', buf, sctp.cause_missing_param._MIN_LEN + 2 * count)
types.append(tmp)
eq_(str([sctp.PTYPE_IPV4, sctp.PTYPE_IPV6,
self.assertEqual(str([sctp.PTYPE_IPV4, sctp.PTYPE_IPV6,
sctp.PTYPE_COOKIE_PRESERVE, sctp.PTYPE_HOST_ADDR]),
str(types))
buf = buf[16:]
res3 = struct.unpack_from(sctp.cause_stale_cookie._PACK_STR, buf)
eq_(sctp.cause_stale_cookie.cause_code(), res3[0])
eq_(8, res3[1])
eq_(b'\x00\x00\x13\x88',
self.assertEqual(sctp.cause_stale_cookie.cause_code(), res3[0])
self.assertEqual(8, res3[1])
self.assertEqual(b'\x00\x00\x13\x88',
buf[sctp.cause_stale_cookie._MIN_LEN:
sctp.cause_stale_cookie._MIN_LEN + 4])
buf = buf[8:]
res4 = struct.unpack_from(sctp.cause_out_of_resource._PACK_STR, buf)
eq_(sctp.cause_out_of_resource.cause_code(), res4[0])
eq_(4, res4[1])
self.assertEqual(sctp.cause_out_of_resource.cause_code(), res4[0])
self.assertEqual(4, res4[1])
buf = buf[4:]
res5 = struct.unpack_from(
sctp.cause_unresolvable_addr._PACK_STR, buf)
eq_(sctp.cause_unresolvable_addr.cause_code(), res5[0])
eq_(20, res5[1])
eq_(b'\x00\x0b\x00\x0e\x74\x65\x73\x74' +
self.assertEqual(sctp.cause_unresolvable_addr.cause_code(), res5[0])
self.assertEqual(20, res5[1])
self.assertEqual(b'\x00\x0b\x00\x0e\x74\x65\x73\x74' +
b'\x20\x68\x6f\x73\x74\x00\x00\x00',
buf[sctp.cause_unresolvable_addr._MIN_LEN:
sctp.cause_unresolvable_addr._MIN_LEN + 16])
@ -937,64 +935,64 @@ class Test_sctp(unittest.TestCase):
buf = buf[20:]
res6 = struct.unpack_from(
sctp.cause_unrecognized_chunk._PACK_STR, buf)
eq_(sctp.cause_unrecognized_chunk.cause_code(), res6[0])
eq_(8, res6[1])
eq_(b'\xff\x00\x00\x04',
self.assertEqual(sctp.cause_unrecognized_chunk.cause_code(), res6[0])
self.assertEqual(8, res6[1])
self.assertEqual(b'\xff\x00\x00\x04',
buf[sctp.cause_unrecognized_chunk._MIN_LEN:
sctp.cause_unrecognized_chunk._MIN_LEN + 4])
buf = buf[8:]
res7 = struct.unpack_from(sctp.cause_invalid_param._PACK_STR, buf)
eq_(sctp.cause_invalid_param.cause_code(), res7[0])
eq_(4, res7[1])
self.assertEqual(sctp.cause_invalid_param.cause_code(), res7[0])
self.assertEqual(4, res7[1])
buf = buf[4:]
res8 = struct.unpack_from(
sctp.cause_unrecognized_param._PACK_STR, buf)
eq_(sctp.cause_unrecognized_param.cause_code(), res8[0])
eq_(8, res8[1])
eq_(b'\xff\xff\x00\x04',
self.assertEqual(sctp.cause_unrecognized_param.cause_code(), res8[0])
self.assertEqual(8, res8[1])
self.assertEqual(b'\xff\xff\x00\x04',
buf[sctp.cause_unrecognized_param._MIN_LEN:
sctp.cause_unrecognized_param._MIN_LEN + 4])
buf = buf[8:]
res9 = struct.unpack_from(sctp.cause_no_userdata._PACK_STR, buf)
eq_(sctp.cause_no_userdata.cause_code(), res9[0])
eq_(8, res9[1])
eq_(b'\x00\x01\xe2\x40',
self.assertEqual(sctp.cause_no_userdata.cause_code(), res9[0])
self.assertEqual(8, res9[1])
self.assertEqual(b'\x00\x01\xe2\x40',
buf[sctp.cause_no_userdata._MIN_LEN:
sctp.cause_no_userdata._MIN_LEN + 4])
buf = buf[8:]
res10 = struct.unpack_from(
sctp.cause_cookie_while_shutdown._PACK_STR, buf)
eq_(sctp.cause_cookie_while_shutdown.cause_code(), res10[0])
eq_(4, res10[1])
self.assertEqual(sctp.cause_cookie_while_shutdown.cause_code(), res10[0])
self.assertEqual(4, res10[1])
buf = buf[4:]
res11 = struct.unpack_from(
sctp.cause_restart_with_new_addr._PACK_STR, buf)
eq_(sctp.cause_restart_with_new_addr.cause_code(), res11[0])
eq_(12, res11[1])
eq_(b'\x00\x05\x00\x08\xc0\xa8\x01\x01',
self.assertEqual(sctp.cause_restart_with_new_addr.cause_code(), res11[0])
self.assertEqual(12, res11[1])
self.assertEqual(b'\x00\x05\x00\x08\xc0\xa8\x01\x01',
buf[sctp.cause_restart_with_new_addr._MIN_LEN:
sctp.cause_restart_with_new_addr._MIN_LEN + 8])
buf = buf[12:]
res12 = struct.unpack_from(
sctp.cause_user_initiated_abort._PACK_STR, buf)
eq_(sctp.cause_user_initiated_abort.cause_code(), res12[0])
eq_(19, res12[1])
eq_(b'Key Interrupt.\x00',
self.assertEqual(sctp.cause_user_initiated_abort.cause_code(), res12[0])
self.assertEqual(19, res12[1])
self.assertEqual(b'Key Interrupt.\x00',
buf[sctp.cause_user_initiated_abort._MIN_LEN:
sctp.cause_user_initiated_abort._MIN_LEN + 15])
buf = buf[20:]
res13 = struct.unpack_from(
sctp.cause_protocol_violation._PACK_STR, buf)
eq_(sctp.cause_protocol_violation.cause_code(), res13[0])
eq_(20, res13[1])
eq_(b'Unknown reason.\x00',
self.assertEqual(sctp.cause_protocol_violation.cause_code(), res13[0])
self.assertEqual(20, res13[1])
self.assertEqual(b'Unknown reason.\x00',
buf[sctp.cause_protocol_violation._MIN_LEN:
sctp.cause_protocol_violation._MIN_LEN + 16])
@ -1002,66 +1000,66 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_shutdown()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_shutdown._PACK_STR, buf)
eq_(sctp.chunk_shutdown.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.tsn_ack, res[3])
self.assertEqual(sctp.chunk_shutdown.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.tsn_ack, res[3])
def test_serialize_with_shutdown_ack(self):
self.setUp_with_shutdown_ack()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_shutdown_ack._PACK_STR, buf)
eq_(sctp.chunk_shutdown_ack.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
self.assertEqual(sctp.chunk_shutdown_ack.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
def test_serialize_with_error(self):
self.setUp_with_error()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_error._PACK_STR, buf)
eq_(sctp.chunk_error.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
self.assertEqual(sctp.chunk_error.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
buf = buf[sctp.chunk_error._MIN_LEN:]
res1 = struct.unpack_from(sctp.cause_invalid_stream_id._PACK_STR, buf)
eq_(sctp.cause_invalid_stream_id.cause_code(), res1[0])
eq_(8, res1[1])
eq_(4096, res1[2])
self.assertEqual(sctp.cause_invalid_stream_id.cause_code(), res1[0])
self.assertEqual(8, res1[1])
self.assertEqual(4096, res1[2])
buf = buf[8:]
res2 = struct.unpack_from(sctp.cause_missing_param._PACK_STR, buf)
eq_(sctp.cause_missing_param.cause_code(), res2[0])
eq_(16, res2[1])
eq_(4, res2[2])
self.assertEqual(sctp.cause_missing_param.cause_code(), res2[0])
self.assertEqual(16, res2[1])
self.assertEqual(4, res2[2])
types = []
for count in range(4):
(tmp, ) = struct.unpack_from(
'!H', buf, sctp.cause_missing_param._MIN_LEN + 2 * count)
types.append(tmp)
eq_(str([sctp.PTYPE_IPV4, sctp.PTYPE_IPV6,
self.assertEqual(str([sctp.PTYPE_IPV4, sctp.PTYPE_IPV6,
sctp.PTYPE_COOKIE_PRESERVE, sctp.PTYPE_HOST_ADDR]),
str(types))
buf = buf[16:]
res3 = struct.unpack_from(sctp.cause_stale_cookie._PACK_STR, buf)
eq_(sctp.cause_stale_cookie.cause_code(), res3[0])
eq_(8, res3[1])
eq_(b'\x00\x00\x13\x88',
self.assertEqual(sctp.cause_stale_cookie.cause_code(), res3[0])
self.assertEqual(8, res3[1])
self.assertEqual(b'\x00\x00\x13\x88',
buf[sctp.cause_stale_cookie._MIN_LEN:
sctp.cause_stale_cookie._MIN_LEN + 4])
buf = buf[8:]
res4 = struct.unpack_from(sctp.cause_out_of_resource._PACK_STR, buf)
eq_(sctp.cause_out_of_resource.cause_code(), res4[0])
eq_(4, res4[1])
self.assertEqual(sctp.cause_out_of_resource.cause_code(), res4[0])
self.assertEqual(4, res4[1])
buf = buf[4:]
res5 = struct.unpack_from(
sctp.cause_unresolvable_addr._PACK_STR, buf)
eq_(sctp.cause_unresolvable_addr.cause_code(), res5[0])
eq_(20, res5[1])
eq_(b'\x00\x0b\x00\x0e\x74\x65\x73\x74' +
self.assertEqual(sctp.cause_unresolvable_addr.cause_code(), res5[0])
self.assertEqual(20, res5[1])
self.assertEqual(b'\x00\x0b\x00\x0e\x74\x65\x73\x74' +
b'\x20\x68\x6f\x73\x74\x00\x00\x00',
buf[sctp.cause_unresolvable_addr._MIN_LEN:
sctp.cause_unresolvable_addr._MIN_LEN + 16])
@ -1069,64 +1067,64 @@ class Test_sctp(unittest.TestCase):
buf = buf[20:]
res6 = struct.unpack_from(
sctp.cause_unrecognized_chunk._PACK_STR, buf)
eq_(sctp.cause_unrecognized_chunk.cause_code(), res6[0])
eq_(8, res6[1])
eq_(b'\xff\x00\x00\x04',
self.assertEqual(sctp.cause_unrecognized_chunk.cause_code(), res6[0])
self.assertEqual(8, res6[1])
self.assertEqual(b'\xff\x00\x00\x04',
buf[sctp.cause_unrecognized_chunk._MIN_LEN:
sctp.cause_unrecognized_chunk._MIN_LEN + 4])
buf = buf[8:]
res7 = struct.unpack_from(sctp.cause_invalid_param._PACK_STR, buf)
eq_(sctp.cause_invalid_param.cause_code(), res7[0])
eq_(4, res7[1])
self.assertEqual(sctp.cause_invalid_param.cause_code(), res7[0])
self.assertEqual(4, res7[1])
buf = buf[4:]
res8 = struct.unpack_from(
sctp.cause_unrecognized_param._PACK_STR, buf)
eq_(sctp.cause_unrecognized_param.cause_code(), res8[0])
eq_(8, res8[1])
eq_(b'\xff\xff\x00\x04',
self.assertEqual(sctp.cause_unrecognized_param.cause_code(), res8[0])
self.assertEqual(8, res8[1])
self.assertEqual(b'\xff\xff\x00\x04',
buf[sctp.cause_unrecognized_param._MIN_LEN:
sctp.cause_unrecognized_param._MIN_LEN + 4])
buf = buf[8:]
res9 = struct.unpack_from(sctp.cause_no_userdata._PACK_STR, buf)
eq_(sctp.cause_no_userdata.cause_code(), res9[0])
eq_(8, res9[1])
eq_(b'\x00\x01\xe2\x40',
self.assertEqual(sctp.cause_no_userdata.cause_code(), res9[0])
self.assertEqual(8, res9[1])
self.assertEqual(b'\x00\x01\xe2\x40',
buf[sctp.cause_no_userdata._MIN_LEN:
sctp.cause_no_userdata._MIN_LEN + 4])
buf = buf[8:]
res10 = struct.unpack_from(
sctp.cause_cookie_while_shutdown._PACK_STR, buf)
eq_(sctp.cause_cookie_while_shutdown.cause_code(), res10[0])
eq_(4, res10[1])
self.assertEqual(sctp.cause_cookie_while_shutdown.cause_code(), res10[0])
self.assertEqual(4, res10[1])
buf = buf[4:]
res11 = struct.unpack_from(
sctp.cause_restart_with_new_addr._PACK_STR, buf)
eq_(sctp.cause_restart_with_new_addr.cause_code(), res11[0])
eq_(12, res11[1])
eq_(b'\x00\x05\x00\x08\xc0\xa8\x01\x01',
self.assertEqual(sctp.cause_restart_with_new_addr.cause_code(), res11[0])
self.assertEqual(12, res11[1])
self.assertEqual(b'\x00\x05\x00\x08\xc0\xa8\x01\x01',
buf[sctp.cause_restart_with_new_addr._MIN_LEN:
sctp.cause_restart_with_new_addr._MIN_LEN + 8])
buf = buf[12:]
res12 = struct.unpack_from(
sctp.cause_user_initiated_abort._PACK_STR, buf)
eq_(sctp.cause_user_initiated_abort.cause_code(), res12[0])
eq_(19, res12[1])
eq_(b'Key Interrupt.\x00',
self.assertEqual(sctp.cause_user_initiated_abort.cause_code(), res12[0])
self.assertEqual(19, res12[1])
self.assertEqual(b'Key Interrupt.\x00',
buf[sctp.cause_user_initiated_abort._MIN_LEN:
sctp.cause_user_initiated_abort._MIN_LEN + 15])
buf = buf[20:]
res13 = struct.unpack_from(
sctp.cause_protocol_violation._PACK_STR, buf)
eq_(sctp.cause_protocol_violation.cause_code(), res13[0])
eq_(20, res13[1])
eq_(b'Unknown reason.\x00',
self.assertEqual(sctp.cause_protocol_violation.cause_code(), res13[0])
self.assertEqual(20, res13[1])
self.assertEqual(b'Unknown reason.\x00',
buf[sctp.cause_protocol_violation._MIN_LEN:
sctp.cause_protocol_violation._MIN_LEN + 16])
@ -1134,10 +1132,10 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_cookie_echo()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_cookie_echo._PACK_STR, buf)
eq_(sctp.chunk_cookie_echo.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.cookie,
self.assertEqual(sctp.chunk_cookie_echo.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.cookie,
buf[sctp.chunk_cookie_echo._MIN_LEN:
sctp.chunk_cookie_echo._MIN_LEN + 4])
@ -1145,81 +1143,81 @@ class Test_sctp(unittest.TestCase):
self.setUp_with_cookie_ack()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_cookie_ack._PACK_STR, buf)
eq_(sctp.chunk_cookie_ack.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
self.assertEqual(sctp.chunk_cookie_ack.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
def test_serialize_with_ecn_echo(self):
self.setUp_with_ecn_echo()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_ecn_echo._PACK_STR, buf)
eq_(sctp.chunk_ecn_echo.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.low_tsn, res[3])
self.assertEqual(sctp.chunk_ecn_echo.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.low_tsn, res[3])
def test_serialize_with_cwr(self):
self.setUp_with_cwr()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_cwr._PACK_STR, buf)
eq_(sctp.chunk_cwr.chunk_type(), res[0])
eq_(self.flags, res[1])
eq_(self.length, res[2])
eq_(self.low_tsn, res[3])
self.assertEqual(sctp.chunk_cwr.chunk_type(), res[0])
self.assertEqual(self.flags, res[1])
self.assertEqual(self.length, res[2])
self.assertEqual(self.low_tsn, res[3])
def test_serialize_with_shutdown_complete(self):
self.setUp_with_shutdown_complete()
buf = self._test_serialize()
res = struct.unpack_from(
sctp.chunk_shutdown_complete._PACK_STR, buf)
eq_(sctp.chunk_shutdown_complete.chunk_type(), res[0])
self.assertEqual(sctp.chunk_shutdown_complete.chunk_type(), res[0])
flags = self.tflag << 0
eq_(flags, res[1])
eq_(self.length, res[2])
self.assertEqual(flags, res[1])
self.assertEqual(self.length, res[2])
def test_serialize_with_multi_chunks(self):
self.setUp_with_multi_chunks()
buf = self._test_serialize()
res = struct.unpack_from(sctp.chunk_sack._PACK_STR, buf)
eq_(sctp.chunk_sack.chunk_type(), res[0])
eq_(self.s_flags, res[1])
eq_(self.s_length, res[2])
eq_(self.s_tsn_ack, res[3])
eq_(self.s_a_rwnd, res[4])
eq_(self.s_gapack_num, res[5])
eq_(self.s_duptsn_num, res[6])
self.assertEqual(sctp.chunk_sack.chunk_type(), res[0])
self.assertEqual(self.s_flags, res[1])
self.assertEqual(self.s_length, res[2])
self.assertEqual(self.s_tsn_ack, res[3])
self.assertEqual(self.s_a_rwnd, res[4])
self.assertEqual(self.s_gapack_num, res[5])
self.assertEqual(self.s_duptsn_num, res[6])
buf = buf[self.s_length:]
res = struct.unpack_from(sctp.chunk_data._PACK_STR, buf)
eq_(sctp.chunk_data.chunk_type(), res[0])
self.assertEqual(sctp.chunk_data.chunk_type(), res[0])
d1_flags = (
(self.d1_unordered << 2) |
(self.d1_begin << 1) |
(self.d1_end << 0))
eq_(d1_flags, res[1])
eq_(self.d1_length, res[2])
eq_(self.d1_tsn, res[3])
eq_(self.d1_sid, res[4])
eq_(self.d1_seq, res[5])
eq_(self.d1_payload_id, res[6])
eq_(self.d1_payload_data,
self.assertEqual(d1_flags, res[1])
self.assertEqual(self.d1_length, res[2])
self.assertEqual(self.d1_tsn, res[3])
self.assertEqual(self.d1_sid, res[4])
self.assertEqual(self.d1_seq, res[5])
self.assertEqual(self.d1_payload_id, res[6])
self.assertEqual(self.d1_payload_data,
buf[sctp.chunk_data._MIN_LEN:
sctp.chunk_data._MIN_LEN + 10])
buf = buf[self.d1_length:]
res = struct.unpack_from(sctp.chunk_data._PACK_STR, buf)
eq_(sctp.chunk_data.chunk_type(), res[0])
self.assertEqual(sctp.chunk_data.chunk_type(), res[0])
d2_flags = (
(self.d2_unordered << 2) |
(self.d2_begin << 1) |
(self.d2_end << 0))
eq_(d2_flags, res[1])
eq_(self.d2_length, res[2])
eq_(self.d2_tsn, res[3])
eq_(self.d2_sid, res[4])
eq_(self.d2_seq, res[5])
eq_(self.d2_payload_id, res[6])
eq_(self.d2_payload_data,
self.assertEqual(d2_flags, res[1])
self.assertEqual(self.d2_length, res[2])
self.assertEqual(self.d2_tsn, res[3])
self.assertEqual(self.d2_sid, res[4])
self.assertEqual(self.d2_seq, res[5])
self.assertEqual(self.d2_payload_id, res[6])
self.assertEqual(self.d2_payload_data,
buf[sctp.chunk_data._MIN_LEN:
sctp.chunk_data._MIN_LEN + 10])
@ -1231,16 +1229,16 @@ class Test_sctp(unittest.TestCase):
pkt = eth / ip4 / self.sc
eth = pkt.get_protocol(ethernet.ethernet)
ok_(eth)
eq_(eth.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(eth)
self.assertEqual(eth.ethertype, ether.ETH_TYPE_IP)
ip4 = pkt.get_protocol(ipv4.ipv4)
ok_(ip4)
eq_(ip4.proto, inet.IPPROTO_SCTP)
self.assertTrue(ip4)
self.assertEqual(ip4.proto, inet.IPPROTO_SCTP)
sc = pkt.get_protocol(sctp.sctp)
ok_(sc)
eq_(sc, self.sc)
self.assertTrue(sc)
self.assertEqual(sc, self.sc)
def test_build_sctp_with_data(self):
self.setUp_with_data()
@ -1317,8 +1315,8 @@ class Test_sctp(unittest.TestCase):
if k in sctp_values])
sctp_str = '%s(%s)' % (sctp.sctp.__name__, _sctp_str)
eq_(str(self.sc), sctp_str)
eq_(repr(self.sc), sctp_str)
self.assertEqual(str(self.sc), sctp_str)
self.assertEqual(repr(self.sc), sctp_str)
def test_to_string_with_data(self):
self.setUp_with_data()
@ -1387,7 +1385,7 @@ class Test_sctp(unittest.TestCase):
def test_json(self):
jsondict = self.sc.to_jsondict()
sc = sctp.sctp.from_jsondict(jsondict['sctp'])
eq_(str(self.sc), str(sc))
self.assertEqual(str(self.sc), str(sc))
def test_json_with_data(self):
self.setUp_with_data()

411
os_ken/tests/unit/packet/test_slow.py
View File

@ -20,7 +20,6 @@ import logging
from struct import pack, unpack_from
import unittest
from nose.tools import ok_, eq_, raises
from os_ken.ofproto import ether
from os_ken.lib.packet.ethernet import ethernet
from os_ken.lib.packet.packet import Packet
@ -303,55 +302,55 @@ class Test_lacp(unittest.TestCase):
return p
def test_init(self):
eq_(self.subtype, self.l._subtype)
eq_(self.version, self.l.version)
eq_(self.actor_tag, self.l._actor_tag)
eq_(self.actor_length, self.l._actor_length)
eq_(self.actor_system_priority, self.l.actor_system_priority)
eq_(self.actor_system, self.l.actor_system)
eq_(self.actor_key, self.l.actor_key)
eq_(self.actor_port_priority, self.l.actor_port_priority)
eq_(self.actor_port, self.l.actor_port)
eq_(self.actor_state_activity, self.l.actor_state_activity)
eq_(self.actor_state_timeout, self.l.actor_state_timeout)
eq_(self.actor_state_aggregation,
self.assertEqual(self.subtype, self.l._subtype)
self.assertEqual(self.version, self.l.version)
self.assertEqual(self.actor_tag, self.l._actor_tag)
self.assertEqual(self.actor_length, self.l._actor_length)
self.assertEqual(self.actor_system_priority, self.l.actor_system_priority)
self.assertEqual(self.actor_system, self.l.actor_system)
self.assertEqual(self.actor_key, self.l.actor_key)
self.assertEqual(self.actor_port_priority, self.l.actor_port_priority)
self.assertEqual(self.actor_port, self.l.actor_port)
self.assertEqual(self.actor_state_activity, self.l.actor_state_activity)
self.assertEqual(self.actor_state_timeout, self.l.actor_state_timeout)
self.assertEqual(self.actor_state_aggregation,
self.l.actor_state_aggregation)
eq_(self.actor_state_synchronization,
self.assertEqual(self.actor_state_synchronization,
self.l.actor_state_synchronization)
eq_(self.actor_state_collecting,
self.assertEqual(self.actor_state_collecting,
self.l.actor_state_collecting)
eq_(self.actor_state_distributing,
self.assertEqual(self.actor_state_distributing,
self.l.actor_state_distributing)
eq_(self.actor_state_defaulted, self.l.actor_state_defaulted)
eq_(self.actor_state_expired, self.l.actor_state_expired)
eq_(self.actor_state, self.l._actor_state)
eq_(self.partner_tag, self.l._partner_tag)
eq_(self.partner_length, self.l._partner_length)
eq_(self.partner_system_priority,
self.assertEqual(self.actor_state_defaulted, self.l.actor_state_defaulted)
self.assertEqual(self.actor_state_expired, self.l.actor_state_expired)
self.assertEqual(self.actor_state, self.l._actor_state)
self.assertEqual(self.partner_tag, self.l._partner_tag)
self.assertEqual(self.partner_length, self.l._partner_length)
self.assertEqual(self.partner_system_priority,
self.l.partner_system_priority)
eq_(self.partner_system, self.l.partner_system)
eq_(self.partner_key, self.l.partner_key)
eq_(self.partner_port_priority, self.l.partner_port_priority)
eq_(self.partner_port, self.l.partner_port)
eq_(self.partner_state_activity, self.l.partner_state_activity)
eq_(self.partner_state_timeout, self.l.partner_state_timeout)
eq_(self.partner_state_aggregation,
self.assertEqual(self.partner_system, self.l.partner_system)
self.assertEqual(self.partner_key, self.l.partner_key)
self.assertEqual(self.partner_port_priority, self.l.partner_port_priority)
self.assertEqual(self.partner_port, self.l.partner_port)
self.assertEqual(self.partner_state_activity, self.l.partner_state_activity)
self.assertEqual(self.partner_state_timeout, self.l.partner_state_timeout)
self.assertEqual(self.partner_state_aggregation,
self.l.partner_state_aggregation)
eq_(self.partner_state_synchronization,
self.assertEqual(self.partner_state_synchronization,
self.l.partner_state_synchronization)
eq_(self.partner_state_collecting,
self.assertEqual(self.partner_state_collecting,
self.l.partner_state_collecting)
eq_(self.partner_state_distributing,
self.assertEqual(self.partner_state_distributing,
self.l.partner_state_distributing)
eq_(self.partner_state_defaulted,
self.assertEqual(self.partner_state_defaulted,
self.l.partner_state_defaulted)
eq_(self.partner_state_expired, self.l.partner_state_expired)
eq_(self.partner_state, self.l._partner_state)
eq_(self.collector_tag, self.l._collector_tag)
eq_(self.collector_length, self.l._collector_length)
eq_(self.collector_max_delay, self.l.collector_max_delay)
eq_(self.terminator_tag, self.l._terminator_tag)
eq_(self.terminator_length, self.l._terminator_length)
self.assertEqual(self.partner_state_expired, self.l.partner_state_expired)
self.assertEqual(self.partner_state, self.l._partner_state)
self.assertEqual(self.collector_tag, self.l._collector_tag)
self.assertEqual(self.collector_length, self.l._collector_length)
self.assertEqual(self.collector_max_delay, self.l.collector_max_delay)
self.assertEqual(self.terminator_tag, self.l._terminator_tag)
self.assertEqual(self.terminator_length, self.l._terminator_length)
def test_parser(self):
_res = self.l.parser(self.buf)
@ -360,49 +359,49 @@ class Test_lacp(unittest.TestCase):
else:
res = _res
eq_(res._subtype, self.subtype)
eq_(res.version, self.version)
eq_(res._actor_tag, self.actor_tag)
eq_(res._actor_length, self.actor_length)
eq_(res.actor_system_priority, self.actor_system_priority)
eq_(res.actor_system, self.actor_system)
eq_(res.actor_key, self.actor_key)
eq_(res.actor_port_priority, self.actor_port_priority)
eq_(res.actor_port, self.actor_port)
eq_(res.actor_state_activity, self.actor_state_activity)
eq_(res.actor_state_timeout, self.actor_state_timeout)
eq_(res.actor_state_aggregation, self.actor_state_aggregation)
eq_(res.actor_state_synchronization,
self.assertEqual(res._subtype, self.subtype)
self.assertEqual(res.version, self.version)
self.assertEqual(res._actor_tag, self.actor_tag)
self.assertEqual(res._actor_length, self.actor_length)
self.assertEqual(res.actor_system_priority, self.actor_system_priority)
self.assertEqual(res.actor_system, self.actor_system)
self.assertEqual(res.actor_key, self.actor_key)
self.assertEqual(res.actor_port_priority, self.actor_port_priority)
self.assertEqual(res.actor_port, self.actor_port)
self.assertEqual(res.actor_state_activity, self.actor_state_activity)
self.assertEqual(res.actor_state_timeout, self.actor_state_timeout)
self.assertEqual(res.actor_state_aggregation, self.actor_state_aggregation)
self.assertEqual(res.actor_state_synchronization,
self.actor_state_synchronization)
eq_(res.actor_state_collecting, self.actor_state_collecting)
eq_(res.actor_state_distributing, self.actor_state_distributing)
eq_(res.actor_state_defaulted, self.actor_state_defaulted)
eq_(res.actor_state_expired, self.actor_state_expired)
eq_(res._actor_state, self.actor_state)
eq_(res._partner_tag, self.partner_tag)
eq_(res._partner_length, self.partner_length)
eq_(res.partner_system_priority, self.partner_system_priority)
eq_(res.partner_system, self.partner_system)
eq_(res.partner_key, self.partner_key)
eq_(res.partner_port_priority, self.partner_port_priority)
eq_(res.partner_port, self.partner_port)
eq_(res.partner_state_activity, self.partner_state_activity)
eq_(res.partner_state_timeout, self.partner_state_timeout)
eq_(res.partner_state_aggregation,
self.assertEqual(res.actor_state_collecting, self.actor_state_collecting)
self.assertEqual(res.actor_state_distributing, self.actor_state_distributing)
self.assertEqual(res.actor_state_defaulted, self.actor_state_defaulted)
self.assertEqual(res.actor_state_expired, self.actor_state_expired)
self.assertEqual(res._actor_state, self.actor_state)
self.assertEqual(res._partner_tag, self.partner_tag)
self.assertEqual(res._partner_length, self.partner_length)
self.assertEqual(res.partner_system_priority, self.partner_system_priority)
self.assertEqual(res.partner_system, self.partner_system)
self.assertEqual(res.partner_key, self.partner_key)
self.assertEqual(res.partner_port_priority, self.partner_port_priority)
self.assertEqual(res.partner_port, self.partner_port)
self.assertEqual(res.partner_state_activity, self.partner_state_activity)
self.assertEqual(res.partner_state_timeout, self.partner_state_timeout)
self.assertEqual(res.partner_state_aggregation,
self.partner_state_aggregation)
eq_(res.partner_state_synchronization,
self.assertEqual(res.partner_state_synchronization,
self.partner_state_synchronization)
eq_(res.partner_state_collecting, self.partner_state_collecting)
eq_(res.partner_state_distributing,
self.assertEqual(res.partner_state_collecting, self.partner_state_collecting)
self.assertEqual(res.partner_state_distributing,
self.partner_state_distributing)
eq_(res.partner_state_defaulted, self.partner_state_defaulted)
eq_(res.partner_state_expired, self.partner_state_expired)
eq_(res._partner_state, self.partner_state)
eq_(res._collector_tag, self.collector_tag)
eq_(res._collector_length, self.collector_length)
eq_(res.collector_max_delay, self.collector_max_delay)
eq_(res._terminator_tag, self.terminator_tag)
eq_(res._terminator_length, self.terminator_length)
self.assertEqual(res.partner_state_defaulted, self.partner_state_defaulted)
self.assertEqual(res.partner_state_expired, self.partner_state_expired)
self.assertEqual(res._partner_state, self.partner_state)
self.assertEqual(res._collector_tag, self.collector_tag)
self.assertEqual(res._collector_length, self.collector_length)
self.assertEqual(res.collector_max_delay, self.collector_max_delay)
self.assertEqual(res._terminator_tag, self.terminator_tag)
self.assertEqual(res._terminator_length, self.terminator_length)
def test_serialize(self):
data = bytearray()
@ -420,33 +419,33 @@ class Test_lacp(unittest.TestCase):
offset += self.col_len
trm_res = unpack_from(self.trm_fmt, buf, offset)
eq_(head_res[0], self.subtype)
eq_(head_res[1], self.version)
self.assertEqual(head_res[0], self.subtype)
self.assertEqual(head_res[1], self.version)
eq_(act_res[0], self.actor_tag)
eq_(act_res[1], self.actor_length)
eq_(act_res[2], self.actor_system_priority)
eq_(act_res[3], addrconv.mac.text_to_bin(self.actor_system))
eq_(act_res[4], self.actor_key)
eq_(act_res[5], self.actor_port_priority)
eq_(act_res[6], self.actor_port)
eq_(act_res[7], self.actor_state)
self.assertEqual(act_res[0], self.actor_tag)
self.assertEqual(act_res[1], self.actor_length)
self.assertEqual(act_res[2], self.actor_system_priority)
self.assertEqual(act_res[3], addrconv.mac.text_to_bin(self.actor_system))
self.assertEqual(act_res[4], self.actor_key)
self.assertEqual(act_res[5], self.actor_port_priority)
self.assertEqual(act_res[6], self.actor_port)
self.assertEqual(act_res[7], self.actor_state)
eq_(prt_res[0], self.partner_tag)
eq_(prt_res[1], self.partner_length)
eq_(prt_res[2], self.partner_system_priority)
eq_(prt_res[3], addrconv.mac.text_to_bin(self.partner_system))
eq_(prt_res[4], self.partner_key)
eq_(prt_res[5], self.partner_port_priority)
eq_(prt_res[6], self.partner_port)
eq_(prt_res[7], self.partner_state)
self.assertEqual(prt_res[0], self.partner_tag)
self.assertEqual(prt_res[1], self.partner_length)
self.assertEqual(prt_res[2], self.partner_system_priority)
self.assertEqual(prt_res[3], addrconv.mac.text_to_bin(self.partner_system))
self.assertEqual(prt_res[4], self.partner_key)
self.assertEqual(prt_res[5], self.partner_port_priority)
self.assertEqual(prt_res[6], self.partner_port)
self.assertEqual(prt_res[7], self.partner_state)
eq_(col_res[0], self.collector_tag)
eq_(col_res[1], self.collector_length)
eq_(col_res[2], self.collector_max_delay)
self.assertEqual(col_res[0], self.collector_tag)
self.assertEqual(col_res[1], self.collector_length)
self.assertEqual(col_res[2], self.collector_max_delay)
eq_(trm_res[0], self.terminator_tag)
eq_(trm_res[1], self.terminator_length)
self.assertEqual(trm_res[0], self.terminator_tag)
self.assertEqual(trm_res[1], self.terminator_length)
def _build_lacp(self):
ethertype = ether.ETH_TYPE_SLOW
@ -463,133 +462,152 @@ class Test_lacp(unittest.TestCase):
p = self._build_lacp()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_SLOW)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_SLOW)
l = self.find_protocol(p, "lacp")
ok_(l)
self.assertTrue(l)
eq_(l._subtype, self.subtype)
eq_(l.version, self.version)
eq_(l._actor_tag, self.actor_tag)
eq_(l._actor_length, self.actor_length)
eq_(l.actor_system_priority, self.actor_system_priority)
eq_(l.actor_system, self.actor_system)
eq_(l.actor_key, self.actor_key)
eq_(l.actor_port_priority, self.actor_port_priority)
eq_(l.actor_port, self.actor_port)
eq_(l.actor_state_activity, self.actor_state_activity)
eq_(l.actor_state_timeout, self.actor_state_timeout)
eq_(l.actor_state_aggregation, self.actor_state_aggregation)
eq_(l.actor_state_synchronization,
self.assertEqual(l._subtype, self.subtype)
self.assertEqual(l.version, self.version)
self.assertEqual(l._actor_tag, self.actor_tag)
self.assertEqual(l._actor_length, self.actor_length)
self.assertEqual(l.actor_system_priority, self.actor_system_priority)
self.assertEqual(l.actor_system, self.actor_system)
self.assertEqual(l.actor_key, self.actor_key)
self.assertEqual(l.actor_port_priority, self.actor_port_priority)
self.assertEqual(l.actor_port, self.actor_port)
self.assertEqual(l.actor_state_activity, self.actor_state_activity)
self.assertEqual(l.actor_state_timeout, self.actor_state_timeout)
self.assertEqual(l.actor_state_aggregation, self.actor_state_aggregation)
self.assertEqual(l.actor_state_synchronization,
self.actor_state_synchronization)
eq_(l.actor_state_collecting, self.actor_state_collecting)
eq_(l.actor_state_distributing, self.actor_state_distributing)
eq_(l.actor_state_defaulted, self.actor_state_defaulted)
eq_(l.actor_state_expired, self.actor_state_expired)
eq_(l._actor_state, self.actor_state)
eq_(l._partner_tag, self.partner_tag)
eq_(l._partner_length, self.partner_length)
eq_(l.partner_system_priority, self.partner_system_priority)
eq_(l.partner_system, self.partner_system)
eq_(l.partner_key, self.partner_key)
eq_(l.partner_port_priority, self.partner_port_priority)
eq_(l.partner_port, self.partner_port)
eq_(l.partner_state_activity, self.partner_state_activity)
eq_(l.partner_state_timeout, self.partner_state_timeout)
eq_(l.partner_state_aggregation, self.partner_state_aggregation)
eq_(l.partner_state_synchronization,
self.assertEqual(l.actor_state_collecting, self.actor_state_collecting)
self.assertEqual(l.actor_state_distributing, self.actor_state_distributing)
self.assertEqual(l.actor_state_defaulted, self.actor_state_defaulted)
self.assertEqual(l.actor_state_expired, self.actor_state_expired)
self.assertEqual(l._actor_state, self.actor_state)
self.assertEqual(l._partner_tag, self.partner_tag)
self.assertEqual(l._partner_length, self.partner_length)
self.assertEqual(l.partner_system_priority, self.partner_system_priority)
self.assertEqual(l.partner_system, self.partner_system)
self.assertEqual(l.partner_key, self.partner_key)
self.assertEqual(l.partner_port_priority, self.partner_port_priority)
self.assertEqual(l.partner_port, self.partner_port)
self.assertEqual(l.partner_state_activity, self.partner_state_activity)
self.assertEqual(l.partner_state_timeout, self.partner_state_timeout)
self.assertEqual(l.partner_state_aggregation, self.partner_state_aggregation)
self.assertEqual(l.partner_state_synchronization,
self.partner_state_synchronization)
eq_(l.partner_state_collecting, self.partner_state_collecting)
eq_(l.partner_state_distributing,
self.assertEqual(l.partner_state_collecting, self.partner_state_collecting)
self.assertEqual(l.partner_state_distributing,
self.partner_state_distributing)
eq_(l.partner_state_defaulted, self.partner_state_defaulted)
eq_(l.partner_state_expired, self.partner_state_expired)
eq_(l._partner_state, self.partner_state)
eq_(l._collector_tag, self.collector_tag)
eq_(l._collector_length, self.collector_length)
eq_(l.collector_max_delay, self.collector_max_delay)
eq_(l._terminator_tag, self.terminator_tag)
eq_(l._terminator_length, self.terminator_length)
self.assertEqual(l.partner_state_defaulted, self.partner_state_defaulted)
self.assertEqual(l.partner_state_expired, self.partner_state_expired)
self.assertEqual(l._partner_state, self.partner_state)
self.assertEqual(l._collector_tag, self.collector_tag)
self.assertEqual(l._collector_length, self.collector_length)
self.assertEqual(l.collector_max_delay, self.collector_max_delay)
self.assertEqual(l._terminator_tag, self.terminator_tag)
self.assertEqual(l._terminator_length, self.terminator_length)
@raises(Exception)
def test_malformed_lacp(self):
m_short_buf = self.buf[1:self.length]
slow.parser(m_short_buf)
self.assertRaises(Exception, slow.parser, m_short_buf)
@raises(Exception)
def test_invalid_subtype(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.subtype = 0xff
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_version(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.version = 0xff
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_actor_tag(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.actor_tag = 0x04
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_actor_length(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.actor_length = 50
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_partner_tag(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.partner_tag = 0x01
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_partner_length(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.partner_length = 0
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_collector_tag(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.collector_tag = 0x00
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_collector_length(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.collector_length = 20
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_terminator_tag(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.terminator_tag = 0x04
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_terminator_length(self):
self.skipTest('This test needs to be refactored: "serialize" method '
'requires two input parameters that are not provided '
'here.')
invalid_lacv = copy.deepcopy(self.l)
invalid_lacv.terminator_length = self.trm_len
invalid_buf = invalid_lacv.serialize()
slow.parser(invalid_buf)
@raises(Exception)
def test_invalid_actor_state_activity(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -617,11 +635,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_timeout(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -649,11 +666,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_aggregation(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -681,11 +697,9 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_synchronization(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -713,11 +727,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_collecting(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -745,11 +758,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_distributing(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -777,11 +789,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_defaulted(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -809,11 +820,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_actor_state_expired(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -841,11 +851,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_activity(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -873,11 +882,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_timeout(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -905,11 +913,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_aggregation(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -937,11 +944,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_synchronization(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -969,11 +975,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_collecting(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -1001,11 +1006,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_distributing(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -1033,11 +1037,10 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_defaulted(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -1065,11 +1068,10 @@ class Test_lacp(unittest.TestCase):
-1,
self.partner_state_expired,
self.collector_max_delay)
l.serialize()
@raises(Exception)
def test_invalid_partner_state_expired(self):
l = lacp(self.version,
self.assertRaises(AssertionError, lacp,
self.version,
self.actor_system_priority,
self.actor_system,
self.actor_key,
@ -1097,9 +1099,8 @@ class Test_lacp(unittest.TestCase):
self.partner_state_defaulted,
-1,
self.collector_max_delay)
l.serialize()
def test_json(self):
jsondict = self.l.to_jsondict()
l = lacp.from_jsondict(jsondict['lacp'])
eq_(str(self.l), str(l))
self.assertEqual(str(self.l), str(l))

130
os_ken/tests/unit/packet/test_tcp.py
View File

@ -20,7 +20,6 @@ import logging
import six
import struct
from struct import *
from nose.tools import *
from os_ken.ofproto import inet
from os_ken.lib.packet import tcp
from os_ken.lib.packet.ipv4 import ipv4
@ -59,31 +58,31 @@ class Test_tcp(unittest.TestCase):
pass
def test_init(self):
eq_(self.src_port, self.t.src_port)
eq_(self.dst_port, self.t.dst_port)
eq_(self.seq, self.t.seq)
eq_(self.ack, self.t.ack)
eq_(self.offset, self.t.offset)
eq_(self.bits, self.t.bits)
eq_(self.window_size, self.t.window_size)
eq_(self.csum, self.t.csum)
eq_(self.urgent, self.t.urgent)
eq_(self.option, self.t.option)
self.assertEqual(self.src_port, self.t.src_port)
self.assertEqual(self.dst_port, self.t.dst_port)
self.assertEqual(self.seq, self.t.seq)
self.assertEqual(self.ack, self.t.ack)
self.assertEqual(self.offset, self.t.offset)
self.assertEqual(self.bits, self.t.bits)
self.assertEqual(self.window_size, self.t.window_size)
self.assertEqual(self.csum, self.t.csum)
self.assertEqual(self.urgent, self.t.urgent)
self.assertEqual(self.option, self.t.option)
def test_parser(self):
r1, r2, _ = self.t.parser(self.buf)
eq_(self.src_port, r1.src_port)
eq_(self.dst_port, r1.dst_port)
eq_(self.seq, r1.seq)
eq_(self.ack, r1.ack)
eq_(self.offset, r1.offset)
eq_(self.bits, r1.bits)
eq_(self.window_size, r1.window_size)
eq_(self.csum, r1.csum)
eq_(self.urgent, r1.urgent)
eq_(self.option, r1.option)
eq_(None, r2)
self.assertEqual(self.src_port, r1.src_port)
self.assertEqual(self.dst_port, r1.dst_port)
self.assertEqual(self.seq, r1.seq)
self.assertEqual(self.ack, r1.ack)
self.assertEqual(self.offset, r1.offset)
self.assertEqual(self.bits, r1.bits)
self.assertEqual(self.window_size, r1.window_size)
self.assertEqual(self.csum, r1.csum)
self.assertEqual(self.urgent, r1.urgent)
self.assertEqual(self.option, r1.option)
self.assertEqual(None, r2)
def test_serialize(self):
offset = 5
@ -99,20 +98,20 @@ class Test_tcp(unittest.TestCase):
buf = t.serialize(bytearray(), prev)
res = struct.unpack(tcp.tcp._PACK_STR, six.binary_type(buf))
eq_(res[0], self.src_port)
eq_(res[1], self.dst_port)
eq_(res[2], self.seq)
eq_(res[3], self.ack)
eq_(res[4], offset << 4)
eq_(res[5], self.bits)
eq_(res[6], self.window_size)
eq_(res[8], self.urgent)
self.assertEqual(res[0], self.src_port)
self.assertEqual(res[1], self.dst_port)
self.assertEqual(res[2], self.seq)
self.assertEqual(res[3], self.ack)
self.assertEqual(res[4], offset << 4)
self.assertEqual(res[5], self.bits)
self.assertEqual(res[6], self.window_size)
self.assertEqual(res[8], self.urgent)
# test __len__
# offset indicates the number of 32 bit (= 4 bytes)
# words in the TCP Header.
# So, we compare len(tcp) with offset * 4, here.
eq_(offset * 4, len(t))
self.assertEqual(offset * 4, len(t))
# checksum
ph = struct.pack('!4s4sBBH',
@ -120,7 +119,7 @@ class Test_tcp(unittest.TestCase):
addrconv.ipv4.text_to_bin(dst_ip), 0, 6, offset * 4)
d = ph + buf
s = packet_utils.checksum(d)
eq_(0, s)
self.assertEqual(0, s)
def test_serialize_option(self):
# prepare test data
@ -149,16 +148,15 @@ class Test_tcp(unittest.TestCase):
option)
buf = t.serialize(bytearray(), prev)
r_option_buf = buf[tcp.tcp._MIN_LEN:tcp.tcp._MIN_LEN + len(option_buf)]
eq_(option_buf, r_option_buf)
self.assertEqual(option_buf, r_option_buf)
# test parser
(r_tcp, _, _) = tcp.tcp.parser(buf)
eq_(str(option), str(r_tcp.option))
self.assertEqual(str(option), str(r_tcp.option))
@raises(Exception)
def test_malformed_tcp(self):
m_short_buf = self.buf[1:tcp.tcp._MIN_LEN]
tcp.tcp.parser(m_short_buf)
self.assertRaises(Exception, tcp.tcp.parser, m_short_buf)
def test_default_args(self):
prev = ipv4(proto=inet.IPPROTO_TCP)
@ -166,49 +164,49 @@ class Test_tcp(unittest.TestCase):
buf = t.serialize(bytearray(), prev)
res = struct.unpack(tcp.tcp._PACK_STR, buf)
eq_(res[0], 1)
eq_(res[1], 1)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(res[4], 5 << 4)
eq_(res[5], 0)
eq_(res[6], 0)
eq_(res[8], 0)
self.assertEqual(res[0], 1)
self.assertEqual(res[1], 1)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], 0)
self.assertEqual(res[4], 5 << 4)
self.assertEqual(res[5], 0)
self.assertEqual(res[6], 0)
self.assertEqual(res[8], 0)
# with option, without offset
t = tcp.tcp(option=[tcp.TCPOptionMaximumSegmentSize(1460)])
buf = t.serialize(bytearray(), prev)
res = struct.unpack(tcp.tcp._PACK_STR + '4s', buf)
eq_(res[0], 1)
eq_(res[1], 1)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(res[4], 6 << 4)
eq_(res[5], 0)
eq_(res[6], 0)
eq_(res[8], 0)
eq_(res[9], b'\x02\x04\x05\xb4')
self.assertEqual(res[0], 1)
self.assertEqual(res[1], 1)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], 0)
self.assertEqual(res[4], 6 << 4)
self.assertEqual(res[5], 0)
self.assertEqual(res[6], 0)
self.assertEqual(res[8], 0)
self.assertEqual(res[9], b'\x02\x04\x05\xb4')
# with option, with long offset
t = tcp.tcp(offset=7, option=[tcp.TCPOptionWindowScale(shift_cnt=9)])
buf = t.serialize(bytearray(), prev)
res = struct.unpack(tcp.tcp._PACK_STR + '8s', buf)
eq_(res[0], 1)
eq_(res[1], 1)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(res[4], 7 << 4)
eq_(res[5], 0)
eq_(res[6], 0)
eq_(res[8], 0)
eq_(res[9], b'\x03\x03\x09\x00\x00\x00\x00\x00')
self.assertEqual(res[0], 1)
self.assertEqual(res[1], 1)
self.assertEqual(res[2], 0)
self.assertEqual(res[3], 0)
self.assertEqual(res[4], 7 << 4)
self.assertEqual(res[5], 0)
self.assertEqual(res[6], 0)
self.assertEqual(res[8], 0)
self.assertEqual(res[9], b'\x03\x03\x09\x00\x00\x00\x00\x00')
def test_json(self):
jsondict = self.t.to_jsondict()
t = tcp.tcp.from_jsondict(jsondict['tcp'])
eq_(str(self.t), str(t))
self.assertEqual(str(self.t), str(t))
class Test_TCPOption(unittest.TestCase):
@ -250,7 +248,7 @@ class Test_TCPOption(unittest.TestCase):
output_buf = bytearray()
for option in self.input_options:
output_buf += option.serialize()
eq_(self.input_buf, output_buf)
self.assertEqual(self.input_buf, output_buf)
def test_parser(self):
buf = self.input_buf
@ -258,10 +256,10 @@ class Test_TCPOption(unittest.TestCase):
while buf:
opt, buf = tcp.TCPOption.parser(buf)
output_options.append(opt)
eq_(str(self.input_options), str(output_options))
self.assertEqual(str(self.input_options), str(output_options))
def test_json(self):
for option in self.input_options:
json_dict = option.to_jsondict()[option.__class__.__name__]
output_option = option.__class__.from_jsondict(json_dict)
eq_(str(option), str(output_option))
self.assertEqual(str(option), str(output_option))

38
os_ken/tests/unit/packet/test_udp.py
View File

@ -19,7 +19,6 @@ import unittest
import logging
import struct
from struct import *
from nose.tools import *
from os_ken.ofproto import ether, inet
from os_ken.lib.packet.packet import Packet
from os_ken.lib.packet.udp import udp
@ -48,19 +47,19 @@ class Test_udp(unittest.TestCase):
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)
self.assertEqual(self.src_port, self.u.src_port)
self.assertEqual(self.dst_port, self.u.dst_port)
self.assertEqual(self.total_length, self.u.total_length)
self.assertEqual(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)
self.assertEqual(self.src_port, r1.src_port)
self.assertEqual(self.dst_port, r1.dst_port)
self.assertEqual(self.total_length, r1.total_length)
self.assertEqual(self.csum, r1.csum)
self.assertEqual(None, r2)
def test_serialize(self):
src_port = 6431
@ -77,9 +76,9 @@ class Test_udp(unittest.TestCase):
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))
self.assertEqual(res[0], src_port)
self.assertEqual(res[1], dst_port)
self.assertEqual(res[2], struct.calcsize(udp._PACK_STR))
# checksum
ph = struct.pack('!4s4sBBH',
@ -87,12 +86,11 @@ class Test_udp(unittest.TestCase):
addrconv.ipv4.text_to_bin(dst_ip), 0, 17, res[2])
d = ph + buf + bytearray()
s = packet_utils.checksum(d)
eq_(0, s)
self.assertEqual(0, s)
@raises(Exception)
def test_malformed_udp(self):
m_short_buf = self.buf[1:udp._MIN_LEN]
udp.parser(m_short_buf)
self.assertRaises(Exception, udp.parser, m_short_buf)
def test_default_args(self):
prev = ipv4(proto=inet.IPPROTO_UDP)
@ -100,11 +98,11 @@ class Test_udp(unittest.TestCase):
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)
self.assertEqual(res[0], 1)
self.assertEqual(res[1], 1)
self.assertEqual(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))
self.assertEqual(str(self.u), str(u))

95
os_ken/tests/unit/packet/test_vlan.py
View File

@ -19,7 +19,6 @@ import unittest
import logging
import struct
from struct import *
from nose.tools import *
from os_ken.ofproto import ether, inet
from os_ken.lib.packet.ethernet import ethernet
from os_ken.lib.packet.packet import Packet
@ -57,19 +56,19 @@ class Test_vlan(unittest.TestCase):
return p
def test_init(self):
eq_(self.pcp, self.v.pcp)
eq_(self.cfi, self.v.cfi)
eq_(self.vid, self.v.vid)
eq_(self.ethertype, self.v.ethertype)
self.assertEqual(self.pcp, self.v.pcp)
self.assertEqual(self.cfi, self.v.cfi)
self.assertEqual(self.vid, self.v.vid)
self.assertEqual(self.ethertype, self.v.ethertype)
def test_parser(self):
res, ptype, _ = self.v.parser(self.buf)
eq_(res.pcp, self.pcp)
eq_(res.cfi, self.cfi)
eq_(res.vid, self.vid)
eq_(res.ethertype, self.ethertype)
eq_(ptype, ipv4)
self.assertEqual(res.pcp, self.pcp)
self.assertEqual(res.cfi, self.cfi)
self.assertEqual(res.vid, self.vid)
self.assertEqual(res.ethertype, self.ethertype)
self.assertEqual(ptype, ipv4)
def test_serialize(self):
data = bytearray()
@ -79,8 +78,8 @@ class Test_vlan(unittest.TestCase):
fmt = vlan._PACK_STR
res = struct.unpack(fmt, buf)
eq_(res[0], self.tci)
eq_(res[1], self.ethertype)
self.assertEqual(res[0], self.tci)
self.assertEqual(res[1], self.ethertype)
def _build_vlan(self):
src_mac = '00:07:0d:af:f4:54'
@ -117,30 +116,29 @@ class Test_vlan(unittest.TestCase):
p = self._build_vlan()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_8021Q)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_8021Q)
v = self.find_protocol(p, "vlan")
ok_(v)
eq_(v.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(v)
self.assertEqual(v.ethertype, ether.ETH_TYPE_IP)
ip = self.find_protocol(p, "ipv4")
ok_(ip)
self.assertTrue(ip)
eq_(v.pcp, self.pcp)
eq_(v.cfi, self.cfi)
eq_(v.vid, self.vid)
eq_(v.ethertype, self.ethertype)
self.assertEqual(v.pcp, self.pcp)
self.assertEqual(v.cfi, self.cfi)
self.assertEqual(v.vid, self.vid)
self.assertEqual(v.ethertype, self.ethertype)
@raises(Exception)
def test_malformed_vlan(self):
m_short_buf = self.buf[1:vlan._MIN_LEN]
vlan.parser(m_short_buf)
self.assertRaises(Exception, vlan.parser, m_short_buf)
def test_json(self):
jsondict = self.v.to_jsondict()
v = vlan.from_jsondict(jsondict['vlan'])
eq_(str(self.v), str(v))
self.assertEqual(str(self.v), str(v))
class Test_svlan(unittest.TestCase):
@ -167,19 +165,19 @@ class Test_svlan(unittest.TestCase):
return p
def test_init(self):
eq_(self.pcp, self.sv.pcp)
eq_(self.cfi, self.sv.cfi)
eq_(self.vid, self.sv.vid)
eq_(self.ethertype, self.sv.ethertype)
self.assertEqual(self.pcp, self.sv.pcp)
self.assertEqual(self.cfi, self.sv.cfi)
self.assertEqual(self.vid, self.sv.vid)
self.assertEqual(self.ethertype, self.sv.ethertype)
def test_parser(self):
res, ptype, _ = self.sv.parser(self.buf)
eq_(res.pcp, self.pcp)
eq_(res.cfi, self.cfi)
eq_(res.vid, self.vid)
eq_(res.ethertype, self.ethertype)
eq_(ptype, vlan)
self.assertEqual(res.pcp, self.pcp)
self.assertEqual(res.cfi, self.cfi)
self.assertEqual(res.vid, self.vid)
self.assertEqual(res.ethertype, self.ethertype)
self.assertEqual(ptype, vlan)
def test_serialize(self):
data = bytearray()
@ -189,8 +187,8 @@ class Test_svlan(unittest.TestCase):
fmt = svlan._PACK_STR
res = struct.unpack(fmt, buf)
eq_(res[0], self.tci)
eq_(res[1], self.ethertype)
self.assertEqual(res[0], self.tci)
self.assertEqual(res[1], self.ethertype)
def _build_svlan(self):
src_mac = '00:07:0d:af:f4:54'
@ -235,31 +233,30 @@ class Test_svlan(unittest.TestCase):
p = self._build_svlan()
e = self.find_protocol(p, "ethernet")
ok_(e)
eq_(e.ethertype, ether.ETH_TYPE_8021AD)
self.assertTrue(e)
self.assertEqual(e.ethertype, ether.ETH_TYPE_8021AD)
sv = self.find_protocol(p, "svlan")
ok_(sv)
eq_(sv.ethertype, ether.ETH_TYPE_8021Q)
self.assertTrue(sv)
self.assertEqual(sv.ethertype, ether.ETH_TYPE_8021Q)
v = self.find_protocol(p, "vlan")
ok_(v)
eq_(v.ethertype, ether.ETH_TYPE_IP)
self.assertTrue(v)
self.assertEqual(v.ethertype, ether.ETH_TYPE_IP)
ip = self.find_protocol(p, "ipv4")
ok_(ip)
self.assertTrue(ip)
eq_(sv.pcp, self.pcp)
eq_(sv.cfi, self.cfi)
eq_(sv.vid, self.vid)
eq_(sv.ethertype, self.ethertype)
self.assertEqual(sv.pcp, self.pcp)
self.assertEqual(sv.cfi, self.cfi)
self.assertEqual(sv.vid, self.vid)
self.assertEqual(sv.ethertype, self.ethertype)
@raises(Exception)
def test_malformed_svlan(self):
m_short_buf = self.buf[1:svlan._MIN_LEN]
svlan.parser(m_short_buf)
self.assertRaises(Exception, vlan.parser, m_short_buf)
def test_json(self):
jsondict = self.sv.to_jsondict()
sv = svlan.from_jsondict(jsondict['svlan'])
eq_(str(self.sv), str(sv))
self.assertEqual(str(self.sv), str(sv))

220
os_ken/tests/unit/packet/test_vrrp.py
View File

@ -22,9 +22,6 @@ import six
import struct
import inspect
from nose.tools import eq_, ok_
from nose.tools import raises
from os_ken.ofproto import inet
from os_ken.lib.packet import ipv4
from os_ken.lib.packet import ipv6
@ -66,30 +63,30 @@ class Test_vrrpv2(unittest.TestCase):
pass
def test_init(self):
eq_(self.type_, self.vrrpv2.type)
eq_(self.vrid, self.vrrpv2.vrid)
eq_(self.priority, self.vrrpv2.priority)
eq_(self.count_ip, self.vrrpv2.count_ip)
eq_(self.auth_type, self.vrrpv2.auth_type)
eq_(1, len(self.vrrpv2.ip_addresses))
eq_(self.ip_address, self.vrrpv2.ip_addresses[0])
eq_(self.auth_data, self.vrrpv2.auth_data)
self.assertEqual(self.type_, self.vrrpv2.type)
self.assertEqual(self.vrid, self.vrrpv2.vrid)
self.assertEqual(self.priority, self.vrrpv2.priority)
self.assertEqual(self.count_ip, self.vrrpv2.count_ip)
self.assertEqual(self.auth_type, self.vrrpv2.auth_type)
self.assertEqual(1, len(self.vrrpv2.ip_addresses))
self.assertEqual(self.ip_address, self.vrrpv2.ip_addresses[0])
self.assertEqual(self.auth_data, self.vrrpv2.auth_data)
def test_parser(self):
vrrpv2, _cls, _ = self.vrrpv2.parser(self.buf)
eq_(self.version, vrrpv2.version)
eq_(self.type_, vrrpv2.type)
eq_(self.vrid, vrrpv2.vrid)
eq_(self.priority, vrrpv2.priority)
eq_(self.count_ip, vrrpv2.count_ip)
eq_(self.auth_type, vrrpv2.auth_type)
eq_(self.max_adver_int, vrrpv2.max_adver_int)
eq_(self.checksum, vrrpv2.checksum)
eq_(1, len(vrrpv2.ip_addresses))
eq_(str, type(vrrpv2.ip_addresses[0]))
eq_(self.ip_address, vrrpv2.ip_addresses[0])
eq_(self.auth_data, vrrpv2.auth_data)
self.assertEqual(self.version, vrrpv2.version)
self.assertEqual(self.type_, vrrpv2.type)
self.assertEqual(self.vrid, vrrpv2.vrid)
self.assertEqual(self.priority, vrrpv2.priority)
self.assertEqual(self.count_ip, vrrpv2.count_ip)
self.assertEqual(self.auth_type, vrrpv2.auth_type)
self.assertEqual(self.max_adver_int, vrrpv2.max_adver_int)
self.assertEqual(self.checksum, vrrpv2.checksum)
self.assertEqual(1, len(vrrpv2.ip_addresses))
self.assertEqual(str, type(vrrpv2.ip_addresses[0]))
self.assertEqual(self.ip_address, vrrpv2.ip_addresses[0])
self.assertEqual(self.auth_data, vrrpv2.auth_data)
def test_serialize(self):
src_ip = '192.168.0.1'
@ -111,26 +108,25 @@ class Test_vrrpv2(unittest.TestCase):
pack_str = vrrp.vrrpv2._PACK_STR + '4sII'
pack_len = struct.calcsize(pack_str)
res = struct.unpack(pack_str, six.binary_type(buf))
eq_(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V2, type_))
eq_(res[1], vrid)
eq_(res[2], priority)
eq_(res[3], len(ip_addresses))
eq_(res[4], vrrp.VRRP_AUTH_NO_AUTH)
eq_(res[5], max_adver_int)
self.assertEqual(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V2, type_))
self.assertEqual(res[1], vrid)
self.assertEqual(res[2], priority)
self.assertEqual(res[3], len(ip_addresses))
self.assertEqual(res[4], vrrp.VRRP_AUTH_NO_AUTH)
self.assertEqual(res[5], max_adver_int)
# res[6] is checksum
eq_(res[7], addrconv.ipv4.text_to_bin(ip_address))
eq_(res[8], 0)
eq_(res[9], 0)
eq_(len(buf), pack_len)
self.assertEqual(res[7], addrconv.ipv4.text_to_bin(ip_address))
self.assertEqual(res[8], 0)
self.assertEqual(res[9], 0)
self.assertEqual(len(buf), pack_len)
# checksum
s = packet_utils.checksum(buf)
eq_(0, s)
self.assertEqual(0, s)
@raises(Exception)
def test_malformed_vrrpv2(self):
m_short_buf = self.buf[1:vrrp.vrrpv2._MIN_LEN]
vrrp.vrrp.parser(m_short_buf)
self.assertRaises(Exception, vrrp.vrrp.parser, m_short_buf)
def test_create_packet(self):
primary_ip = '192.168.0.2'
@ -138,7 +134,7 @@ class Test_vrrpv2(unittest.TestCase):
p0.serialize()
p1 = packet.Packet(six.binary_type(p0.data))
p1.serialize()
eq_(p0.data, p1.data)
self.assertEqual(p0.data, p1.data)
def _test_is_valid(self, type_=None, vrid=None, priority=None,
max_adver_int=None):
@ -156,34 +152,34 @@ class Test_vrrpv2(unittest.TestCase):
return vrrp_.is_valid()
def test_is_valid_ok(self):
ok_(self._test_is_valid())
self.assertTrue(self._test_is_valid())
def test_is_valid_ng_type(self):
ok_(not self._test_is_valid(type_=15))
self.assertTrue(not self._test_is_valid(type_=15))
def test_is_valid_ng_vrid_min(self):
vrid = vrrp.VRRP_VRID_MIN - 1
ok_(not self._test_is_valid(vrid=vrid))
self.assertTrue(not self._test_is_valid(vrid=vrid))
def test_is_valid_ng_vrid_max(self):
vrid = vrrp.VRRP_VRID_MAX + 1
ok_(not self._test_is_valid(vrid=vrid))
self.assertTrue(not self._test_is_valid(vrid=vrid))
def test_is_valid_ng_priority_min(self):
priority = vrrp.VRRP_PRIORITY_MIN - 1
ok_(not self._test_is_valid(priority=priority))
self.assertTrue(not self._test_is_valid(priority=priority))
def test_is_valid_ng_priority_max(self):
priority = vrrp.VRRP_PRIORITY_MAX + 1
ok_(not self._test_is_valid(priority=priority))
self.assertTrue(not self._test_is_valid(priority=priority))
def test_is_valid_ng_adver_min(self):
max_adver_int = vrrp.VRRP_V2_MAX_ADVER_INT_MIN - 1
ok_(not self._test_is_valid(max_adver_int=max_adver_int))
self.assertTrue(not self._test_is_valid(max_adver_int=max_adver_int))
def test_is_valid_ng_adver_max(self):
max_adver_int = vrrp.VRRP_V2_MAX_ADVER_INT_MAX + 1
ok_(not self._test_is_valid(max_adver_int=max_adver_int))
self.assertTrue(not self._test_is_valid(max_adver_int=max_adver_int))
def test_to_string(self):
vrrpv2_values = {'version': self.version,
@ -202,8 +198,8 @@ class Test_vrrpv2(unittest.TestCase):
if k in vrrpv2_values])
vrrpv2_str = '%s(%s)' % (vrrp.vrrpv2.__name__, _vrrpv2_str)
eq_(str(self.vrrpv2), vrrpv2_str)
eq_(repr(self.vrrpv2), vrrpv2_str)
self.assertEqual(str(self.vrrpv2), vrrpv2_str)
self.assertEqual(repr(self.vrrpv2), vrrpv2_str)
class Test_vrrpv3_ipv4(unittest.TestCase):
@ -232,26 +228,26 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
pass
def test_init(self):
eq_(self.type_, self.vrrpv3.type)
eq_(self.vrid, self.vrrpv3.vrid)
eq_(self.priority, self.vrrpv3.priority)
eq_(self.count_ip, self.vrrpv3.count_ip)
eq_(1, len(self.vrrpv3.ip_addresses))
eq_(self.ip_address, self.vrrpv3.ip_addresses[0])
self.assertEqual(self.type_, self.vrrpv3.type)
self.assertEqual(self.vrid, self.vrrpv3.vrid)
self.assertEqual(self.priority, self.vrrpv3.priority)
self.assertEqual(self.count_ip, self.vrrpv3.count_ip)
self.assertEqual(1, len(self.vrrpv3.ip_addresses))
self.assertEqual(self.ip_address, self.vrrpv3.ip_addresses[0])
def test_parser(self):
vrrpv3, _cls, _ = self.vrrpv3.parser(self.buf)
eq_(self.version, vrrpv3.version)
eq_(self.type_, vrrpv3.type)
eq_(self.vrid, vrrpv3.vrid)
eq_(self.priority, vrrpv3.priority)
eq_(self.count_ip, vrrpv3.count_ip)
eq_(self.max_adver_int, vrrpv3.max_adver_int)
eq_(self.checksum, vrrpv3.checksum)
eq_(1, len(vrrpv3.ip_addresses))
eq_(str, type(vrrpv3.ip_addresses[0]))
eq_(self.ip_address, vrrpv3.ip_addresses[0])
self.assertEqual(self.version, vrrpv3.version)
self.assertEqual(self.type_, vrrpv3.type)
self.assertEqual(self.vrid, vrrpv3.vrid)
self.assertEqual(self.priority, vrrpv3.priority)
self.assertEqual(self.count_ip, vrrpv3.count_ip)
self.assertEqual(self.max_adver_int, vrrpv3.max_adver_int)
self.assertEqual(self.checksum, vrrpv3.checksum)
self.assertEqual(1, len(vrrpv3.ip_addresses))
self.assertEqual(str, type(vrrpv3.ip_addresses[0]))
self.assertEqual(self.ip_address, vrrpv3.ip_addresses[0])
def test_serialize(self):
src_ip = '192.168.0.1'
@ -274,14 +270,14 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
pack_str = vrrp.vrrpv3._PACK_STR + '4s'
pack_len = struct.calcsize(pack_str)
res = struct.unpack(pack_str, six.binary_type(buf))
eq_(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V3, type_))
eq_(res[1], vrid)
eq_(res[2], priority)
eq_(res[3], len(ip_addresses))
eq_(res[4], max_adver_int)
self.assertEqual(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V3, type_))
self.assertEqual(res[1], vrid)
self.assertEqual(res[2], priority)
self.assertEqual(res[3], len(ip_addresses))
self.assertEqual(res[4], max_adver_int)
# res[5] is checksum
eq_(res[6], addrconv.ipv4.text_to_bin(ip_address))
eq_(len(buf), pack_len)
self.assertEqual(res[6], addrconv.ipv4.text_to_bin(ip_address))
self.assertEqual(len(buf), pack_len)
print(res)
# checksum
@ -290,12 +286,11 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
addrconv.ipv4.text_to_bin(dst_ip),
inet.IPPROTO_VRRP, pack_len)
s = packet_utils.checksum(ph + buf)
eq_(0, s)
self.assertEqual(0, s)
@raises(Exception)
def test_malformed_vrrpv3(self):
m_short_buf = self.buf[1:vrrp.vrrpv3._MIN_LEN]
vrrp.vrrp.parser(m_short_buf)
self.assertRaises(Exception, vrrp.vrrp.parser, m_short_buf)
def test_create_packet(self):
primary_ip = '192.168.0.2'
@ -303,7 +298,7 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
p0.serialize()
p1 = packet.Packet(six.binary_type(p0.data))
p1.serialize()
eq_(p0.data, p1.data)
self.assertEqual(p0.data, p1.data)
def _test_is_valid(self, type_=None, vrid=None, priority=None,
max_adver_int=None):
@ -321,34 +316,34 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
return vrrp_.is_valid()
def test_is_valid_ok(self):
ok_(self._test_is_valid())
self.assertTrue(self._test_is_valid())
def test_is_valid_ng_type(self):
ok_(not self._test_is_valid(type_=15))
self.assertTrue(not self._test_is_valid(type_=15))
def test_is_valid_ng_vrid_min(self):
vrid = vrrp.VRRP_VRID_MIN - 1
ok_(not self._test_is_valid(vrid=vrid))
self.assertTrue(not self._test_is_valid(vrid=vrid))
def test_is_valid_ng_vrid_max(self):
vrid = vrrp.VRRP_VRID_MAX + 1
ok_(not self._test_is_valid(vrid=vrid))
self.assertTrue(not self._test_is_valid(vrid=vrid))
def test_is_valid_ng_priority_min(self):
priority = vrrp.VRRP_PRIORITY_MIN - 1
ok_(not self._test_is_valid(priority=priority))
self.assertTrue(not self._test_is_valid(priority=priority))
def test_is_valid_ng_priority_max(self):
priority = vrrp.VRRP_PRIORITY_MAX + 1
ok_(not self._test_is_valid(priority=priority))
self.assertTrue(not self._test_is_valid(priority=priority))
def test_is_valid_ng_adver_min(self):
max_adver_int = vrrp.VRRP_V3_MAX_ADVER_INT_MIN - 1
ok_(not self._test_is_valid(max_adver_int=max_adver_int))
self.assertTrue(not self._test_is_valid(max_adver_int=max_adver_int))
def test_is_valid_ng_adver_max(self):
max_adver_int = vrrp.VRRP_V3_MAX_ADVER_INT_MAX + 1
ok_(not self._test_is_valid(max_adver_int=max_adver_int))
self.assertTrue(not self._test_is_valid(max_adver_int=max_adver_int))
def test_to_string(self):
vrrpv3_values = {'version': self.version,
@ -367,8 +362,8 @@ class Test_vrrpv3_ipv4(unittest.TestCase):
if k in vrrpv3_values])
vrrpv3_str = '%s(%s)' % (vrrp.vrrpv3.__name__, _vrrpv3_str)
eq_(str(self.vrrpv3), vrrpv3_str)
eq_(repr(self.vrrpv3), vrrpv3_str)
self.assertEqual(str(self.vrrpv3), vrrpv3_str)
self.assertEqual(repr(self.vrrpv3), vrrpv3_str)
class Test_vrrpv3_ipv6(unittest.TestCase):
@ -397,26 +392,26 @@ class Test_vrrpv3_ipv6(unittest.TestCase):
pass
def test_init(self):
eq_(self.type_, self.vrrpv3.type)
eq_(self.vrid, self.vrrpv3.vrid)
eq_(self.priority, self.vrrpv3.priority)
eq_(self.count_ip, self.vrrpv3.count_ip)
eq_(1, len(self.vrrpv3.ip_addresses))
eq_(self.ip_address, self.vrrpv3.ip_addresses[0])
self.assertEqual(self.type_, self.vrrpv3.type)
self.assertEqual(self.vrid, self.vrrpv3.vrid)
self.assertEqual(self.priority, self.vrrpv3.priority)
self.assertEqual(self.count_ip, self.vrrpv3.count_ip)
self.assertEqual(1, len(self.vrrpv3.ip_addresses))
self.assertEqual(self.ip_address, self.vrrpv3.ip_addresses[0])
def test_parser(self):
vrrpv3, _cls, _ = self.vrrpv3.parser(self.buf)
eq_(self.version, vrrpv3.version)
eq_(self.type_, vrrpv3.type)
eq_(self.vrid, vrrpv3.vrid)
eq_(self.priority, vrrpv3.priority)
eq_(self.count_ip, vrrpv3.count_ip)
eq_(self.max_adver_int, vrrpv3.max_adver_int)
eq_(self.checksum, vrrpv3.checksum)
eq_(1, len(vrrpv3.ip_addresses))
eq_(str, type(vrrpv3.ip_addresses[0]))
eq_(self.ip_address, vrrpv3.ip_addresses[0])
self.assertEqual(self.version, vrrpv3.version)
self.assertEqual(self.type_, vrrpv3.type)
self.assertEqual(self.vrid, vrrpv3.vrid)
self.assertEqual(self.priority, vrrpv3.priority)
self.assertEqual(self.count_ip, vrrpv3.count_ip)
self.assertEqual(self.max_adver_int, vrrpv3.max_adver_int)
self.assertEqual(self.checksum, vrrpv3.checksum)
self.assertEqual(1, len(vrrpv3.ip_addresses))
self.assertEqual(str, type(vrrpv3.ip_addresses[0]))
self.assertEqual(self.ip_address, vrrpv3.ip_addresses[0])
def test_serialize(self):
src_ip = '2001:db8:2000::1'
@ -439,14 +434,14 @@ class Test_vrrpv3_ipv6(unittest.TestCase):
pack_str = vrrp.vrrpv3._PACK_STR + '16s'
pack_len = struct.calcsize(pack_str)
res = struct.unpack(pack_str, six.binary_type(buf))
eq_(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V3, type_))
eq_(res[1], vrid)
eq_(res[2], priority)
eq_(res[3], len(ip_addresses))
eq_(res[4], max_adver_int)
self.assertEqual(res[0], vrrp.vrrp_to_version_type(vrrp.VRRP_VERSION_V3, type_))
self.assertEqual(res[1], vrid)
self.assertEqual(res[2], priority)
self.assertEqual(res[3], len(ip_addresses))
self.assertEqual(res[4], max_adver_int)
# res[5] is checksum
eq_(res[6], addrconv.ipv6.text_to_bin(ip_address))
eq_(len(buf), pack_len)
self.assertEqual(res[6], addrconv.ipv6.text_to_bin(ip_address))
self.assertEqual(len(buf), pack_len)
print(res)
# checksum
@ -455,12 +450,11 @@ class Test_vrrpv3_ipv6(unittest.TestCase):
addrconv.ipv6.text_to_bin(dst_ip),
pack_len, inet.IPPROTO_VRRP)
s = packet_utils.checksum(ph + buf)
eq_(0, s)
self.assertEqual(0, s)
@raises(Exception)
def test_malformed_vrrpv3(self):
m_short_buf = self.buf[1:vrrp.vrrpv3._MIN_LEN]
vrrp.vrrp.parser(m_short_buf)
self.assertRaises(Exception, vrrp.vrrp.parser, m_short_buf)
def test_create_packet(self):
primary_ip = '2001:db8:2000::3'
@ -471,7 +465,7 @@ class Test_vrrpv3_ipv6(unittest.TestCase):
p1.serialize()
print(len(p0.data), p0.data)
print(len(p1.data), p1.data)
eq_(p0.data, p1.data)
self.assertEqual(p0.data, p1.data)
def test_to_string(self):
vrrpv3_values = {'version': self.version,
@ -490,5 +484,5 @@ class Test_vrrpv3_ipv6(unittest.TestCase):
if k in vrrpv3_values])
vrrpv3_str = '%s(%s)' % (vrrp.vrrpv3.__name__, _vrrpv3_str)
eq_(str(self.vrrpv3), vrrpv3_str)
eq_(repr(self.vrrpv3), vrrpv3_str)
self.assertEqual(str(self.vrrpv3), vrrpv3_str)
self.assertEqual(repr(self.vrrpv3), vrrpv3_str)

24
os_ken/tests/unit/packet/test_vxlan.py
View File

@ -16,9 +16,6 @@
import logging
import unittest
from nose.tools import eq_
from nose.tools import raises
from os_ken.lib.packet import ethernet
from os_ken.lib.packet import vxlan
@ -45,38 +42,37 @@ class Test_vxlan(unittest.TestCase):
}
def test_init(self):
eq_(self.vni, self.pkt.vni)
self.assertEqual(self.vni, self.pkt.vni)
def test_parser(self):
parsed_pkt, next_proto_cls, rest_buf = vxlan.vxlan.parser(self.buf)
eq_(self.vni, parsed_pkt.vni)
eq_(ethernet.ethernet, next_proto_cls)
eq_(b'test_payload', rest_buf)
self.assertEqual(self.vni, parsed_pkt.vni)
self.assertEqual(ethernet.ethernet, next_proto_cls)
self.assertEqual(b'test_payload', rest_buf)
@raises(AssertionError)
def test_invalid_flags(self):
invalid_flags_bug = (
b'\x00\x00\x00\x00' # all bits are set to zero
b'\x12\x34\x56\x00' # vni = 0x123456 (24 bits)
)
vxlan.vxlan.parser(invalid_flags_bug)
self.assertRaises(Exception, vxlan.vxlan.parser, invalid_flags_bug)
def test_serialize(self):
serialized_buf = self.pkt.serialize(payload=None, prev=None)
eq_(self.buf[:vxlan.vxlan._MIN_LEN], serialized_buf)
self.assertEqual(self.buf[:vxlan.vxlan._MIN_LEN], serialized_buf)
def test_from_jsondict(self):
pkt_from_json = vxlan.vxlan.from_jsondict(
self.jsondict[vxlan.vxlan.__name__])
eq_(self.vni, pkt_from_json.vni)
self.assertEqual(self.vni, pkt_from_json.vni)
def test_to_jsondict(self):
jsondict_from_pkt = self.pkt.to_jsondict()
eq_(self.jsondict, jsondict_from_pkt)
self.assertEqual(self.jsondict, jsondict_from_pkt)
def test_vni_from_bin(self):
vni = vxlan.vni_from_bin(b'\x12\x34\x56')
eq_(self.vni, vni)
self.assertEqual(self.vni, vni)
def test_vni_to_bin(self):
eq_(b'\x12\x34\x56', vxlan.vni_to_bin(self.vni))
self.assertEqual(b'\x12\x34\x56', vxlan.vni_to_bin(self.vni))

286
os_ken/tests/unit/packet/test_zebra.py
View File

@ -19,9 +19,6 @@ import sys
import unittest
from unittest import mock
from nose.tools import eq_
from nose.tools import ok_
from nose.tools import raises
import six
from os_ken.lib import pcaplib
@ -45,8 +42,7 @@ class Test_zebra(unittest.TestCase):
Test case for os_ken.lib.packet.zebra.
"""
@staticmethod
def _test_pcap_single(f):
def _test_pcap_single(self, f):
zebra_pcap_file = os.path.join(PCAP_DATA_DIR, f + '.pcap')
# print('*** testing %s' % zebra_pcap_file)
@ -55,15 +51,15 @@ class Test_zebra(unittest.TestCase):
pkt = packet.Packet(buf)
zebra_pkts = pkt.get_protocols(zebra.ZebraMessage)
for zebra_pkt in zebra_pkts:
ok_(isinstance(zebra_pkt, zebra.ZebraMessage),
self.assertTrue(isinstance(zebra_pkt, zebra.ZebraMessage),
'Failed to parse Zebra message: %s' % pkt)
ok_(not isinstance(pkt.protocols[-1],
self.assertTrue(not isinstance(pkt.protocols[-1],
(six.binary_type, bytearray)),
'Some messages could not be parsed in %s: %s' % (f, pkt))
# Checks if Zebra message can be serialized as expected.
pkt.serialize()
eq_(binary_str(buf), binary_str(pkt.data))
self.assertEqual(binary_str(buf), binary_str(pkt.data))
def test_pcap_quagga(self):
files = [
@ -87,19 +83,17 @@ class Test_zebra(unittest.TestCase):
class TestZebraMessage(unittest.TestCase):
def test_get_header_size(self):
eq_(zebra.ZebraMessage.V0_HEADER_SIZE,
self.assertEqual(zebra.ZebraMessage.V0_HEADER_SIZE,
zebra.ZebraMessage.get_header_size(0))
eq_(zebra.ZebraMessage.V1_HEADER_SIZE,
self.assertEqual(zebra.ZebraMessage.V1_HEADER_SIZE,
zebra.ZebraMessage.get_header_size(2))
eq_(zebra.ZebraMessage.V3_HEADER_SIZE,
self.assertEqual(zebra.ZebraMessage.V3_HEADER_SIZE,
zebra.ZebraMessage.get_header_size(3))
eq_(zebra.ZebraMessage.V3_HEADER_SIZE,
self.assertEqual(zebra.ZebraMessage.V3_HEADER_SIZE,
zebra.ZebraMessage.get_header_size(4))
@raises(ValueError)
def test_get_header_size_invalid_version(self):
eq_(zebra.ZebraMessage.V0_HEADER_SIZE,
zebra.ZebraMessage.get_header_size(0xff))
self.assertRaises(ValueError, zebra.ZebraMessage.get_header_size, 0xff)
class TestZebraRedistributeAdd(unittest.TestCase):
@ -111,11 +105,11 @@ class TestZebraRedistributeAdd(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraRedistributeAdd.parse(self.buf, version=3)
eq_(self.route_type, body.route_type)
self.assertEqual(self.route_type, body.route_type)
buf = body.serialize(version=3)
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraIPv4ImportLookup(unittest.TestCase):
@ -131,14 +125,14 @@ class TestZebraIPv4ImportLookup(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraIPv4ImportLookup.parse(self.buf)
eq_(self.prefix, body.prefix)
eq_(self.metric, body.metric)
eq_(self.nexthop_num, len(body.nexthops))
eq_(self.from_zebra, body.from_zebra)
self.assertEqual(self.prefix, body.prefix)
self.assertEqual(self.metric, body.metric)
self.assertEqual(self.nexthop_num, len(body.nexthops))
self.assertEqual(self.from_zebra, body.from_zebra)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraIPv4ImportLookupFromZebra(unittest.TestCase):
@ -159,16 +153,16 @@ class TestZebraIPv4ImportLookupFromZebra(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraIPv4ImportLookup.parse_from_zebra(self.buf)
eq_(self.prefix, body.prefix)
eq_(self.metric, body.metric)
eq_(self.nexthop_num, len(body.nexthops))
eq_(self.nexthop_type, body.nexthops[0].type)
eq_(self.ifindex, body.nexthops[0].ifindex)
eq_(self.from_zebra, body.from_zebra)
self.assertEqual(self.prefix, body.prefix)
self.assertEqual(self.metric, body.metric)
self.assertEqual(self.nexthop_num, len(body.nexthops))
self.assertEqual(self.nexthop_type, body.nexthops[0].type)
self.assertEqual(self.ifindex, body.nexthops[0].ifindex)
self.assertEqual(self.from_zebra, body.from_zebra)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraIPv4NexthopLookupMRib(unittest.TestCase):
@ -183,14 +177,14 @@ class TestZebraIPv4NexthopLookupMRib(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraIPv4NexthopLookupMRib.parse(self.buf)
eq_(self.addr, body.addr)
eq_(self.distance, body.distance)
eq_(self.metric, body.metric)
eq_(self.nexthop_num, len(body.nexthops))
self.assertEqual(self.addr, body.addr)
self.assertEqual(self.distance, body.distance)
self.assertEqual(self.metric, body.metric)
self.assertEqual(self.nexthop_num, len(body.nexthops))
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraIPv4NexthopLookupMRibFromZebra(unittest.TestCase):
@ -212,16 +206,16 @@ class TestZebraIPv4NexthopLookupMRibFromZebra(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraIPv4NexthopLookupMRib.parse(self.buf)
eq_(self.addr, body.addr)
eq_(self.distance, body.distance)
eq_(self.metric, body.metric)
eq_(self.nexthop_num, len(body.nexthops))
eq_(self.nexthop_type, body.nexthops[0].type)
eq_(self.ifindex, body.nexthops[0].ifindex)
self.assertEqual(self.addr, body.addr)
self.assertEqual(self.distance, body.distance)
self.assertEqual(self.metric, body.metric)
self.assertEqual(self.nexthop_num, len(body.nexthops))
self.assertEqual(self.nexthop_type, body.nexthops[0].type)
self.assertEqual(self.ifindex, body.nexthops[0].ifindex)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraNexthopUpdateIPv6(unittest.TestCase):
@ -246,16 +240,16 @@ class TestZebraNexthopUpdateIPv6(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraNexthopUpdate.parse(self.buf)
eq_(self.family, body.family)
eq_(self.prefix, body.prefix)
eq_(self.metric, body.metric)
eq_(self.nexthop_num, len(body.nexthops))
eq_(self.nexthop_type, body.nexthops[0].type)
eq_(self.ifindex, body.nexthops[0].ifindex)
self.assertEqual(self.family, body.family)
self.assertEqual(self.prefix, body.prefix)
self.assertEqual(self.metric, body.metric)
self.assertEqual(self.nexthop_num, len(body.nexthops))
self.assertEqual(self.nexthop_type, body.nexthops[0].type)
self.assertEqual(self.ifindex, body.nexthops[0].ifindex)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraInterfaceNbrAddressAdd(unittest.TestCase):
@ -273,13 +267,13 @@ class TestZebraInterfaceNbrAddressAdd(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraInterfaceNbrAddressAdd.parse(self.buf)
eq_(self.ifindex, body.ifindex)
eq_(self.family, body.family)
eq_(self.prefix, body.prefix)
self.assertEqual(self.ifindex, body.ifindex)
self.assertEqual(self.family, body.family)
self.assertEqual(self.prefix, body.prefix)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraInterfaceBfdDestinationUpdate(unittest.TestCase):
@ -304,16 +298,16 @@ class TestZebraInterfaceBfdDestinationUpdate(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraInterfaceBfdDestinationUpdate.parse(self.buf)
eq_(self.ifindex, body.ifindex)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.status, body.status)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
self.assertEqual(self.ifindex, body.ifindex)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.status, body.status)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationRegisterMultiHopEnabled(unittest.TestCase):
@ -345,21 +339,21 @@ class TestZebraBfdDestinationRegisterMultiHopEnabled(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationRegister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.min_rx_timer, body.min_rx_timer)
eq_(self.min_tx_timer, body.min_tx_timer)
eq_(self.detect_mult, body.detect_mult)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.min_rx_timer, body.min_rx_timer)
self.assertEqual(self.min_tx_timer, body.min_tx_timer)
self.assertEqual(self.detect_mult, body.detect_mult)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationRegisterMultiHopDisabled(unittest.TestCase):
@ -392,21 +386,21 @@ class TestZebraBfdDestinationRegisterMultiHopDisabled(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationRegister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.min_rx_timer, body.min_rx_timer)
eq_(self.min_tx_timer, body.min_tx_timer)
eq_(self.detect_mult, body.detect_mult)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.min_rx_timer, body.min_rx_timer)
self.assertEqual(self.min_tx_timer, body.min_tx_timer)
self.assertEqual(self.detect_mult, body.detect_mult)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationRegisterMultiHopEnabledIPv6(unittest.TestCase):
@ -444,21 +438,21 @@ class TestZebraBfdDestinationRegisterMultiHopEnabledIPv6(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationRegister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.min_rx_timer, body.min_rx_timer)
eq_(self.min_tx_timer, body.min_tx_timer)
eq_(self.detect_mult, body.detect_mult)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.min_rx_timer, body.min_rx_timer)
self.assertEqual(self.min_tx_timer, body.min_tx_timer)
self.assertEqual(self.detect_mult, body.detect_mult)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationDeregisterMultiHopEnabled(unittest.TestCase):
@ -484,18 +478,18 @@ class TestZebraBfdDestinationDeregisterMultiHopEnabled(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationDeregister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationDeregisterMultiHopDisabled(unittest.TestCase):
@ -522,18 +516,18 @@ class TestZebraBfdDestinationDeregisterMultiHopDisabled(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationDeregister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraBfdDestinationDeregisterMultiHopEnabledIPv6(unittest.TestCase):
@ -565,18 +559,18 @@ class TestZebraBfdDestinationDeregisterMultiHopEnabledIPv6(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraBfdDestinationDeregister.parse(self.buf)
eq_(self.pid, body.pid)
eq_(self.dst_family, body.dst_family)
eq_(self.dst_prefix, body.dst_prefix)
eq_(self.multi_hop, body.multi_hop)
eq_(self.src_family, body.src_family)
eq_(self.src_prefix, body.src_prefix)
eq_(self.multi_hop_count, body.multi_hop_count)
eq_(self.ifname, body.ifname)
self.assertEqual(self.pid, body.pid)
self.assertEqual(self.dst_family, body.dst_family)
self.assertEqual(self.dst_prefix, body.dst_prefix)
self.assertEqual(self.multi_hop, body.multi_hop)
self.assertEqual(self.src_family, body.src_family)
self.assertEqual(self.src_prefix, body.src_prefix)
self.assertEqual(self.multi_hop_count, body.multi_hop_count)
self.assertEqual(self.ifname, body.ifname)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraVrfAdd(unittest.TestCase):
@ -597,11 +591,11 @@ class TestZebraVrfAdd(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraVrfAdd.parse(self.buf)
eq_(self.vrf_name, body.vrf_name)
self.assertEqual(self.vrf_name, body.vrf_name)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraInterfaceVrfUpdate(unittest.TestCase):
@ -616,12 +610,12 @@ class TestZebraInterfaceVrfUpdate(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraInterfaceVrfUpdate.parse(self.buf)
eq_(self.ifindex, body.ifindex)
eq_(self.vrf_id, body.vrf_id)
self.assertEqual(self.ifindex, body.ifindex)
self.assertEqual(self.vrf_id, body.vrf_id)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraInterfaceEnableRadv(unittest.TestCase):
@ -636,12 +630,12 @@ class TestZebraInterfaceEnableRadv(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraInterfaceEnableRadv.parse(self.buf)
eq_(self.ifindex, body.ifindex)
eq_(self.interval, body.interval)
self.assertEqual(self.ifindex, body.ifindex)
self.assertEqual(self.interval, body.interval)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraMplsLabelsAddIPv4(unittest.TestCase):
@ -667,17 +661,17 @@ class TestZebraMplsLabelsAddIPv4(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraMplsLabelsAdd.parse(self.buf)
eq_(self.route_type, body.route_type)
eq_(self.family, body.family)
eq_(self.prefix, body.prefix)
eq_(self.gate_addr, body.gate_addr)
eq_(self.distance, body.distance)
eq_(self.in_label, body.in_label)
eq_(self.out_label, body.out_label)
self.assertEqual(self.route_type, body.route_type)
self.assertEqual(self.family, body.family)
self.assertEqual(self.prefix, body.prefix)
self.assertEqual(self.gate_addr, body.gate_addr)
self.assertEqual(self.distance, body.distance)
self.assertEqual(self.in_label, body.in_label)
self.assertEqual(self.out_label, body.out_label)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))
class TestZebraMplsLabelsAddIPv6(unittest.TestCase):
@ -709,14 +703,14 @@ class TestZebraMplsLabelsAddIPv6(unittest.TestCase):
def test_parser(self):
body = zebra.ZebraMplsLabelsAdd.parse(self.buf)
eq_(self.route_type, body.route_type)
eq_(self.family, body.family)
eq_(self.prefix, body.prefix)
eq_(self.gate_addr, body.gate_addr)
eq_(self.distance, body.distance)
eq_(self.in_label, body.in_label)
eq_(self.out_label, body.out_label)
self.assertEqual(self.route_type, body.route_type)
self.assertEqual(self.family, body.family)
self.assertEqual(self.prefix, body.prefix)
self.assertEqual(self.gate_addr, body.gate_addr)
self.assertEqual(self.distance, body.distance)
self.assertEqual(self.in_label, body.in_label)
self.assertEqual(self.out_label, body.out_label)
buf = body.serialize()
eq_(binary_str(self.buf), binary_str(buf))
self.assertEqual(binary_str(self.buf), binary_str(buf))

0
os_ken/tests/unit/sample/__init__.py
View File

19
os_ken/tests/unit/sample/test_sample1.py
View File

@ -1,19 +0,0 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
import unittest
from nose.tools import ok_, eq_
import logging
LOG = logging.getLogger('os_ken.tests.test_sample1')
class TestSample1(unittest.TestCase):
def testS1Func1(self):
LOG.debug('testS1Func1 - START')
ok_(True)
def testS1Func2(self):
ok_(True)

13
os_ken/tests/unit/sample/test_sample2.py
View File

@ -1,13 +0,0 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
import unittest
from nose.tools import ok_, eq_
class TestSample2(unittest.TestCase):
def testS2Func1(self):
ok_(True)
def testS2Func2(self):
ok_(True)

185
os_ken/tests/unit/services/protocols/bgp/core_managers/test_table_manager.py
View File

@ -18,14 +18,11 @@ import logging
import unittest
from unittest import mock
from nose.tools import ok_, eq_, raises
from os_ken.lib.packet.bgp import BGPPathAttributeOrigin
from os_ken.lib.packet.bgp import BGPPathAttributeAsPath
from os_ken.lib.packet.bgp import BGP_ATTR_ORIGIN_IGP
from os_ken.lib.packet.bgp import BGP_ATTR_TYPE_ORIGIN
from os_ken.lib.packet.bgp import BGP_ATTR_TYPE_AS_PATH
from os_ken.lib.packet.bgp import BGP_ATTR_TYPE_EXTENDED_COMMUNITIES
from os_ken.lib.packet.bgp import IPAddrPrefix
from os_ken.lib.packet.bgp import IP6AddrPrefix
from os_ken.lib.packet.bgp import EvpnArbitraryEsi
@ -33,21 +30,13 @@ from os_ken.lib.packet.bgp import EvpnLACPEsi
from os_ken.lib.packet.bgp import EvpnEthernetAutoDiscoveryNLRI
from os_ken.lib.packet.bgp import EvpnMacIPAdvertisementNLRI
from os_ken.lib.packet.bgp import EvpnInclusiveMulticastEthernetTagNLRI
from os_ken.lib.packet.bgp import FlowSpecIPv4NLRI
from os_ken.lib.packet.bgp import BGPPathAttributeExtendedCommunities
from os_ken.services.protocols.bgp.bgpspeaker import EVPN_MAX_ET
from os_ken.services.protocols.bgp.bgpspeaker import ESI_TYPE_LACP
from os_ken.services.protocols.bgp.bgpspeaker import FLOWSPEC_FAMILY_IPV4
from os_ken.services.protocols.bgp.bgpspeaker import FLOWSPEC_FAMILY_VPNV4
from os_ken.services.protocols.bgp.bgpspeaker import FLOWSPEC_TA_SAMPLE
from os_ken.services.protocols.bgp.bgpspeaker import FLOWSPEC_TA_TERMINAL
from os_ken.services.protocols.bgp.core import BgpCoreError
from os_ken.services.protocols.bgp.core_managers import table_manager
from os_ken.services.protocols.bgp.rtconf.vrfs import VRF_RF_IPV4
from os_ken.services.protocols.bgp.rtconf.vrfs import VRF_RF_IPV6
from os_ken.services.protocols.bgp.rtconf.vrfs import VRF_RF_L2_EVPN
from os_ken.services.protocols.bgp.rtconf.vrfs import VRF_RF_IPV4_FLOWSPEC
from os_ken.services.protocols.bgp.utils.bgp import create_v4flowspec_actions
LOG = logging.getLogger(__name__)
@ -81,17 +70,17 @@ class Test_TableCoreManager(unittest.TestCase):
# Check
call_args_list = vrf_table_mock.insert_vrf_path.call_args_list
ok_(len(call_args_list) == 1) # insert_vrf_path should be called once
self.assertTrue(len(call_args_list) == 1) # insert_vrf_path should be called once
args, kwargs = call_args_list[0]
ok_(len(args) == 0) # no positional argument
eq_(str(prefix_inst), str(kwargs['nlri']))
eq_(is_withdraw, kwargs['is_withdraw'])
self.assertTrue(len(args) == 0) # no positional argument
self.assertEqual(str(prefix_inst), str(kwargs['nlri']))
self.assertEqual(is_withdraw, kwargs['is_withdraw'])
if is_withdraw:
eq_(None, kwargs['next_hop'])
eq_(False, kwargs['gen_lbl'])
self.assertEqual(None, kwargs['next_hop'])
self.assertEqual(False, kwargs['gen_lbl'])
else:
eq_(next_hop, kwargs['next_hop'])
eq_(True, kwargs['gen_lbl'])
self.assertEqual(next_hop, kwargs['next_hop'])
self.assertEqual(True, kwargs['gen_lbl'])
def test_update_vrf_table_ipv4(self):
# Prepare test data
@ -233,13 +222,15 @@ class Test_TableCoreManager(unittest.TestCase):
# Check
call_args_list = vrf_table_mock.insert_vrf_path.call_args_list
ok_(len(call_args_list) == 1) # insert_vrf_path should be called once
self.assertTrue(
len(call_args_list) == 1) # insert_vrf_path should be called once
args, kwargs = call_args_list[0]
ok_(len(args) == 0) # no positional argument
eq_(str(prefix_inst), str(kwargs['nlri']))
eq_(next_hop, kwargs['next_hop'])
eq_(False, kwargs['gen_lbl']) # should not generate MPLS labels
eq_(tunnel_type, kwargs['tunnel_type'])
self.assertTrue(len(args) == 0) # no positional argument
self.assertEqual(str(prefix_inst), str(kwargs['nlri']))
self.assertEqual(next_hop, kwargs['next_hop'])
self.assertEqual(
False, kwargs['gen_lbl']) # should not generate MPLS labels
self.assertEqual(tunnel_type, kwargs['tunnel_type'])
def test_update_vrf_table_ipv4_withdraw(self):
# Prepare test data
@ -257,7 +248,6 @@ class Test_TableCoreManager(unittest.TestCase):
next_hop, route_family, route_type,
is_withdraw=True, **kwargs)
@raises(BgpCoreError)
@mock.patch(
'os_ken.services.protocols.bgp.core_managers.TableCoreManager.__init__',
mock.MagicMock(return_value=None))
@ -277,15 +267,11 @@ class Test_TableCoreManager(unittest.TestCase):
tbl_mng._tables = {} # no table
# Test
tbl_mng.update_vrf_table(
route_dist=route_dist,
prefix=prefix_str,
next_hop=next_hop,
route_family=route_family,
route_type=route_type,
**kwargs)
self.assertRaises(BgpCoreError, tbl_mng.update_vrf_table,
route_dist=route_dist, prefix=prefix_str,
next_hop=next_hop, route_family=route_family,
route_type=route_type, **kwargs)
@raises(BgpCoreError)
def test_update_vrf_table_invalid_next_hop(self):
# Prepare test data
route_dist = '65000:100'
@ -298,11 +284,10 @@ class Test_TableCoreManager(unittest.TestCase):
route_type = None # should be ignored
kwargs = {} # should be ignored
self._test_update_vrf_table(prefix_inst, route_dist, prefix_str,
next_hop, route_family, route_type,
**kwargs)
self.assertRaises(BgpCoreError, self._test_update_vrf_table,
prefix_inst, route_dist, prefix_str, next_hop,
route_family, route_type, **kwargs)
@raises(BgpCoreError)
def test_update_vrf_table_invalid_ipv4_prefix(self):
# Prepare test data
route_dist = '65000:100'
@ -315,11 +300,10 @@ class Test_TableCoreManager(unittest.TestCase):
route_type = None # should be ignored
kwargs = {} # should be ignored
self._test_update_vrf_table(prefix_inst, route_dist, prefix_str,
next_hop, route_family, route_type,
**kwargs)
self.assertRaises(BgpCoreError, self._test_update_vrf_table,
prefix_inst, route_dist, prefix_str,
next_hop, route_family, route_type, **kwargs)
@raises(BgpCoreError)
def test_update_vrf_table_invalid_ipv6_prefix(self):
# Prepare test data
route_dist = '65000:100'
@ -332,11 +316,10 @@ class Test_TableCoreManager(unittest.TestCase):
route_type = None # should be ignored
kwargs = {} # should be ignored
self._test_update_vrf_table(prefix_inst, route_dist, prefix_str,
next_hop, route_family, route_type,
**kwargs)
self.assertRaises(BgpCoreError, self._test_update_vrf_table,
prefix_inst, route_dist, prefix_str, next_hop,
route_family, route_type, **kwargs)
@raises(BgpCoreError)
def test_update_vrf_table_invalid_route_family(self):
# Prepare test data
route_dist = '65000:100'
@ -349,9 +332,9 @@ class Test_TableCoreManager(unittest.TestCase):
route_type = None # should be ignored
kwargs = {} # should be ignored
self._test_update_vrf_table(prefix_inst, route_dist, prefix_str,
next_hop, route_family, route_type,
**kwargs)
self.assertRaises(BgpCoreError, self._test_update_vrf_table,
prefix_inst, route_dist, prefix_str, next_hop,
route_family, route_type, **kwargs)
@mock.patch(
'os_ken.services.protocols.bgp.core_managers.TableCoreManager.__init__',
@ -380,15 +363,15 @@ class Test_TableCoreManager(unittest.TestCase):
# Check
call_args_list = learn_path_mock.call_args_list
ok_(len(call_args_list) == 1) # learn_path should be called once
self.assertTrue(len(call_args_list) == 1) # learn_path should be called once
args, kwargs = call_args_list[0]
ok_(len(kwargs) == 0) # no keyword argument
self.assertTrue(len(kwargs) == 0) # no keyword argument
output_path = args[0]
eq_(None, output_path.source)
eq_(prefix, output_path.nlri.prefix)
eq_(pathattrs, str(output_path.pathattr_map))
eq_(expected_next_hop, output_path.nexthop)
eq_(is_withdraw, output_path.is_withdraw)
self.assertEqual(None, output_path.source)
self.assertEqual(prefix, output_path.nlri.prefix)
self.assertEqual(pathattrs, str(output_path.pathattr_map))
self.assertEqual(expected_next_hop, output_path.nexthop)
self.assertEqual(is_withdraw, output_path.is_withdraw)
def test_update_global_table_ipv4(self):
self._test_update_global_table(
@ -460,12 +443,12 @@ class Test_TableCoreManager(unittest.TestCase):
# Check
call_args_list = vrf_table_mock.insert_vrffs_path.call_args_list
ok_(len(
self.assertTrue(len(
call_args_list) == 1) # insert_vrffs_path should be called once
args, kwargs = call_args_list[0]
ok_(len(args) == 0) # no positional argument
eq_(prefix, kwargs['nlri'].prefix)
eq_(is_withdraw, kwargs['is_withdraw'])
self.assertTrue(len(args) == 0) # no positional argument
self.assertEqual(prefix, kwargs['nlri'].prefix)
self.assertEqual(is_withdraw, kwargs['is_withdraw'])
def test_update_flowspec_vrf_table_vpnv4(self):
flowspec_family = 'vpnv4fs'
@ -510,7 +493,6 @@ class Test_TableCoreManager(unittest.TestCase):
is_withdraw=False,
)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_vpnv4_invalid_actions(self):
flowspec_family = 'vpnv4fs'
route_family = 'ipv4fs'
@ -525,17 +507,15 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:10.70.1.0/24)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_vpnv4_invalid_flowspec_family(self):
flowspec_family = 'invalid'
route_family = 'ipv4fs'
@ -545,16 +525,14 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:10.70.1.0/24)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
)
is_withdraw=False)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_vpnv4_invalid_route_family(self):
flowspec_family = 'vpnv4fs'
route_family = 'invalid'
@ -564,14 +542,13 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:10.70.1.0/24)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
)
is_withdraw=False)
@mock.patch(
'os_ken.services.protocols.bgp.core_managers.TableCoreManager.__init__',
@ -594,14 +571,14 @@ class Test_TableCoreManager(unittest.TestCase):
# Check
call_args_list = learn_path_mock.call_args_list
ok_(len(call_args_list) == 1) # learn_path should be called once
self.assertTrue(len(call_args_list) == 1) # learn_path should be called once
args, kwargs = call_args_list[0]
ok_(len(kwargs) == 0) # no keyword argument
self.assertTrue(len(kwargs) == 0) # no keyword argument
output_path = args[0]
eq_(None, output_path.source)
eq_(prefix, output_path.nlri.prefix)
eq_(None, output_path.nexthop)
eq_(is_withdraw, output_path.is_withdraw)
self.assertEqual(None, output_path.source)
self.assertEqual(prefix, output_path.nlri.prefix)
self.assertEqual(None, output_path.nexthop)
self.assertEqual(is_withdraw, output_path.is_withdraw)
def test_update_flowspec_global_table_ipv4(self):
flowspec_family = 'ipv4fs'
@ -638,7 +615,6 @@ class Test_TableCoreManager(unittest.TestCase):
is_withdraw=False,
)
@raises(BgpCoreError)
def test_update_flowspec_global_table_ipv4_invalid_actions(self):
flowspec_family = 'ipv4fs'
rules = {
@ -651,15 +627,14 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:10.60.1.0/24)'
self._test_update_flowspec_global_table(
self.assertRaises(BgpCoreError,
self._test_update_flowspec_global_table,
flowspec_family=flowspec_family,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
@raises(BgpCoreError)
def test_update_flowspec_global_table_ipv4_invalid_flowspec_family(self):
flowspec_family = 'invalid'
rules = {
@ -673,13 +648,13 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:10.60.1.0/24)'
self._test_update_flowspec_global_table(
self.assertRaises(BgpCoreError,
self._test_update_flowspec_global_table,
flowspec_family=flowspec_family,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
def test_update_flowspec_global_table_ipv6(self):
flowspec_family = 'ipv6fs'
@ -716,7 +691,6 @@ class Test_TableCoreManager(unittest.TestCase):
is_withdraw=False,
)
@raises(BgpCoreError)
def test_update_flowspec_global_table_ipv6_invalid_actions(self):
flowspec_family = 'ipv6fs'
rules = {
@ -729,15 +703,14 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:2001::3/128/32)'
self._test_update_flowspec_global_table(
self.assertRaises(BgpCoreError,
self._test_update_flowspec_global_table,
flowspec_family=flowspec_family,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
@raises(BgpCoreError)
def test_update_flowspec_global_table_ipv6_invalid_flowspec_family(self):
flowspec_family = 'invalid'
rules = {
@ -751,13 +724,13 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:2001::3/128/32)'
self._test_update_flowspec_global_table(
self.assertRaises(BgpCoreError,
self._test_update_flowspec_global_table,
flowspec_family=flowspec_family,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
def test_update_flowspec_vrf_table_vpnv6(self):
flowspec_family = 'vpnv6fs'
@ -802,7 +775,6 @@ class Test_TableCoreManager(unittest.TestCase):
is_withdraw=False,
)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_vpnv6_invalid_actions(self):
flowspec_family = 'vpnv6fs'
route_family = 'ipv6fs'
@ -817,17 +789,15 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv6fs(dst_prefix:2001::3/128/32)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_vpnv6_invalid_route_family(self):
flowspec_family = 'vpnv6fs'
route_family = 'invalid'
@ -837,14 +807,13 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'ipv4fs(dst_prefix:2001::3/128/32)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
)
is_withdraw=False)
def test_update_flowspec_vrf_table_l2vpn(self):
flowspec_family = 'l2vpnfs'
@ -889,7 +858,6 @@ class Test_TableCoreManager(unittest.TestCase):
is_withdraw=False,
)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_l2vpn_invalid_actions(self):
flowspec_family = 'l2vpnfs'
route_family = 'l2vpnfs'
@ -904,17 +872,15 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'l2vpnfs(dst_mac:12:34:56:78:9a:bc)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
actions=actions,
)
actions=actions)
@raises(BgpCoreError)
def test_update_flowspec_vrf_table_l2vpn_invalid_route_family(self):
flowspec_family = 'l2vpnfs'
route_family = 'invalid'
@ -924,11 +890,10 @@ class Test_TableCoreManager(unittest.TestCase):
}
prefix = 'l2vpnfs(dst_mac:12:34:56:78:9a:bc)'
self._test_update_flowspec_vrf_table(
self.assertRaises(BgpCoreError, self._test_update_flowspec_vrf_table,
flowspec_family=flowspec_family,
route_family=route_family,
route_dist=route_dist,
rules=rules,
prefix=prefix,
is_withdraw=False,
)
is_withdraw=False)

32
os_ken/tests/unit/services/protocols/bgp/test_bgpspeaker.py
View File

@ -17,8 +17,6 @@ import logging
import unittest
from unittest import mock
from nose.tools import raises
from os_ken.services.protocols.bgp import bgpspeaker
from os_ken.services.protocols.bgp.bgpspeaker import EVPN_MAX_ET
from os_ken.services.protocols.bgp.bgpspeaker import ESI_TYPE_LACP
@ -392,7 +390,6 @@ class Test_BGPSpeaker(unittest.TestCase):
mock_call.assert_called_with(
'evpn_prefix.add_local', **expected_kwargs)
@raises(ValueError)
@mock.patch('os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',
mock.MagicMock(return_value=None))
@mock.patch('os_ken.services.protocols.bgp.bgpspeaker.call')
@ -408,19 +405,14 @@ class Test_BGPSpeaker(unittest.TestCase):
# Test
speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1')
speaker.evpn_prefix_add(
self.assertRaises(ValueError, speaker.evpn_prefix_add,
route_type=route_type,
route_dist=route_dist,
esi=esi,
ethernet_tag_id=ethernet_tag_id,
mac_addr=mac_addr,
ip_addr=ip_addr,
next_hop=next_hop,
)
# Check
mock_call.assert_called_with(
'evpn_prefix.add_local', 'Invalid arguments detected')
next_hop=next_hop)
@mock.patch(
'os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',
@ -523,7 +515,6 @@ class Test_BGPSpeaker(unittest.TestCase):
mock_call.assert_called_with(
'evpn_prefix.delete_local', **expected_kwargs)
@raises(ValueError)
@mock.patch('os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',
mock.MagicMock(return_value=None))
@mock.patch('os_ken.services.protocols.bgp.bgpspeaker.call')
@ -538,18 +529,13 @@ class Test_BGPSpeaker(unittest.TestCase):
# Test
speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1')
speaker.evpn_prefix_del(
self.assertRaises(ValueError, speaker.evpn_prefix_del,
route_type=route_type,
route_dist=route_dist,
esi=esi,
ethernet_tag_id=ethernet_tag_id,
mac_addr=mac_addr,
ip_addr=ip_addr,
)
# Check
mock_call.assert_called_with(
'evpn_prefix.delete_local', 'Invalid arguments detected')
ip_addr=ip_addr)
@mock.patch(
'os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',
@ -684,7 +670,6 @@ class Test_BGPSpeaker(unittest.TestCase):
mock_call.assert_called_with(
'evpn_prefix.add_local', **expected_kwargs)
@raises(ValueError)
@mock.patch(
'os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',
mock.MagicMock(return_value=None))
@ -700,17 +685,12 @@ class Test_BGPSpeaker(unittest.TestCase):
# Test
speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1')
speaker.evpn_prefix_add(
self.assertRaises(ValueError, speaker.evpn_prefix_add,
route_type=route_type,
route_dist=route_dist,
ethernet_tag_id=ethernet_tag_id,
ip_addr=ip_addr,
pmsi_tunnel_type=pmsi_tunnel_type,
)
# Check
mock_call.assert_called_with(
'evpn_prefix.add_local', 'Invalid arguments detected')
pmsi_tunnel_type=pmsi_tunnel_type)
@mock.patch(
'os_ken.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__',

24
os_ken/tests/unit/services/protocols/bgp/test_peer.py
View File

@ -17,8 +17,6 @@ import logging
import unittest
from unittest import mock
from nose.tools import eq_
from os_ken.lib.packet import bgp
from os_ken.services.protocols.bgp import peer
@ -44,8 +42,8 @@ class Test_Peer(unittest.TestCase):
output_as_path_attr = _peer._construct_as_path_attr(
input_as_path_attr, input_as4_path_attr)
eq_(bgp.BGP_ATTR_TYPE_AS_PATH, output_as_path_attr.type)
eq_(expected_as_path, output_as_path_attr.path_seg_list)
self.assertEqual(bgp.BGP_ATTR_TYPE_AS_PATH, output_as_path_attr.type)
self.assertEqual(expected_as_path, output_as_path_attr.path_seg_list)
def test_construct_as_path_attr_sequence_only(self):
# Test Data
@ -154,8 +152,8 @@ class Test_Peer(unittest.TestCase):
output_as_path_attr = _peer._construct_as_path_attr(
input_as_path_attr, input_as4_path_attr)
eq_(bgp.BGP_ATTR_TYPE_AS_PATH, output_as_path_attr.type)
eq_(expected_as_path, output_as_path_attr.path_seg_list)
self.assertEqual(bgp.BGP_ATTR_TYPE_AS_PATH, output_as_path_attr.type)
self.assertEqual(expected_as_path, output_as_path_attr.path_seg_list)
@mock.patch.object(
peer.Peer, '__init__', mock.MagicMock(return_value=None))
@ -167,8 +165,8 @@ class Test_Peer(unittest.TestCase):
# TEST
output_as_path, output_as4_path = _peer._trans_as_path(input_as_path)
eq_(expected_as_path, output_as_path)
eq_(expected_as4_path, output_as4_path)
self.assertEqual(expected_as_path, output_as_path)
self.assertEqual(expected_as4_path, output_as4_path)
@mock.patch.object(
peer.Peer, 'is_four_octet_as_number_cap_valid',
@ -234,11 +232,11 @@ class Test_Peer(unittest.TestCase):
as4_aggregator_attr = umsg_pattrs.get(
bgp.BGP_ATTR_TYPE_AS4_AGGREGATOR, None)
eq_(ex_as_path_value, as_path_attr.value)
eq_(None, as4_path_attr)
eq_(ex_aggregator_as_number, aggregator_attr.as_number)
eq_(ex_aggregator_addr, aggregator_attr.addr)
eq_(None, as4_aggregator_attr)
self.assertEqual(ex_as_path_value, as_path_attr.value)
self.assertEqual(None, as4_path_attr)
self.assertEqual(ex_aggregator_as_number, aggregator_attr.as_number)
self.assertEqual(ex_aggregator_addr, aggregator_attr.addr)
self.assertEqual(None, as4_aggregator_attr)
@mock.patch.object(
peer.Peer, '__init__', mock.MagicMock(return_value=None))

21
os_ken/tests/unit/services/protocols/bgp/utils/test_bgp.py
View File

@ -17,8 +17,6 @@
import logging
import unittest
from nose.tools import eq_, raises
from os_ken.lib.packet.bgp import (
BGPFlowSpecTrafficRateCommunity,
BGPFlowSpecTrafficActionCommunity,
@ -28,7 +26,6 @@ from os_ken.lib.packet.bgp import (
BGPFlowSpecTPIDActionCommunity,
)
from os_ken.services.protocols.bgp.core import BgpCoreError
from os_ken.services.protocols.bgp.utils.bgp import create_v4flowspec_actions
from os_ken.services.protocols.bgp.utils.bgp import create_v6flowspec_actions
from os_ken.services.protocols.bgp.utils.bgp import create_l2vpnflowspec_actions
@ -46,7 +43,7 @@ class Test_Utils_BGP(unittest.TestCase):
communities = create_v4flowspec_actions(actions)
expected_communities.sort(key=lambda x: x.subtype)
communities.sort(key=lambda x: x.subtype)
eq_(str(expected_communities), str(communities))
self.assertEqual(str(expected_communities), str(communities))
def test_create_v4flowspec_actions_all_actions(self):
actions = {
@ -78,7 +75,6 @@ class Test_Utils_BGP(unittest.TestCase):
expected_communities = []
self._test_create_v4flowspec_actions(actions, expected_communities)
@raises(ValueError)
def test_create_v4flowspec_actions_not_exist_actions(self):
actions = {
'traffic_test': {
@ -86,13 +82,14 @@ class Test_Utils_BGP(unittest.TestCase):
},
}
expected_communities = []
self._test_create_v4flowspec_actions(actions, expected_communities)
self.assertRaises(ValueError, self._test_create_v4flowspec_actions,
actions, expected_communities)
def _test_create_v6flowspec_actions(self, actions, expected_communities):
communities = create_v6flowspec_actions(actions)
expected_communities.sort(key=lambda x: x.subtype)
communities.sort(key=lambda x: x.subtype)
eq_(str(expected_communities), str(communities))
self.assertEqual(str(expected_communities), str(communities))
def test_create_v6flowspec_actions_all_actions(self):
actions = {
@ -124,7 +121,6 @@ class Test_Utils_BGP(unittest.TestCase):
expected_communities = []
self._test_create_v6flowspec_actions(actions, expected_communities)
@raises(ValueError)
def test_create_v6flowspec_actions_not_exist_actions(self):
actions = {
'traffic_test': {
@ -132,13 +128,14 @@ class Test_Utils_BGP(unittest.TestCase):
},
}
expected_communities = []
self._test_create_v6flowspec_actions(actions, expected_communities)
self.assertRaises(ValueError, self._test_create_v6flowspec_actions,
actions, expected_communities)
def _test_create_l2vpnflowspec_actions(self, actions, expected_communities):
communities = create_l2vpnflowspec_actions(actions)
expected_communities.sort(key=lambda x: x.subtype)
communities.sort(key=lambda x: x.subtype)
eq_(str(expected_communities), str(communities))
self.assertEqual(str(expected_communities), str(communities))
def test_create_l2vpnflowspec_actions_all_actions(self):
actions = {
@ -200,7 +197,6 @@ class Test_Utils_BGP(unittest.TestCase):
expected_communities = []
self._test_create_l2vpnflowspec_actions(actions, expected_communities)
@raises(ValueError)
def test_create_l2vpnflowspec_actions_not_exist_actions(self):
actions = {
'traffic_test': {
@ -208,4 +204,5 @@ class Test_Utils_BGP(unittest.TestCase):
},
}
expected_communities = []
self._test_create_l2vpnflowspec_actions(actions, expected_communities)
self.assertRaises(ValueError, self._test_create_l2vpnflowspec_actions,
actions, expected_communities)

137
os_ken/tests/unit/services/protocols/bgp/utils/test_validation.py
View File

@ -16,8 +16,6 @@
import logging
import unittest
from nose.tools import eq_, ok_
from os_ken.services.protocols.bgp.utils import validation
@ -30,186 +28,199 @@ class Test_Utils_Validation(unittest.TestCase):
"""
def test_is_valid_mac(self):
ok_(validation.is_valid_mac('aa:bb:cc:dd:ee:ff'))
self.assertTrue(validation.is_valid_mac('aa:bb:cc:dd:ee:ff'))
def test_is_valid_mac_hyphenation(self):
ok_(validation.is_valid_mac('aa-bb-cc-dd-ee-ff'))
self.assertTrue(validation.is_valid_mac('aa-bb-cc-dd-ee-ff'))
def test_is_valid_mac_short(self):
eq_(False, validation.is_valid_mac('aa:bb:cc:dd:ee'))
self.assertEqual(False, validation.is_valid_mac('aa:bb:cc:dd:ee'))
def test_is_valid_ip_prefix(self):
ok_(validation.is_valid_ip_prefix(24, 32))
self.assertTrue(validation.is_valid_ip_prefix(24, 32))
def test_is_valid_ip_prefix_str(self):
ok_(validation.is_valid_ip_prefix('24', 32))
self.assertTrue(validation.is_valid_ip_prefix('24', 32))
def test_is_valid_ip_prefix_not_digit(self):
eq_(False, validation.is_valid_ip_prefix('foo', 32))
self.assertEqual(False, validation.is_valid_ip_prefix('foo', 32))
def test_is_valid_ip_prefix_over(self):
eq_(False, validation.is_valid_ip_prefix(100, 32))
self.assertEqual(False, validation.is_valid_ip_prefix(100, 32))
def test_is_valid_ipv4(self):
ok_(validation.is_valid_ipv4('10.0.0.1'))
self.assertTrue(validation.is_valid_ipv4('10.0.0.1'))
def test_is_valid_ipv4_not_dot(self):
eq_(False, validation.is_valid_ipv4('192:168:0:1'))
self.assertEqual(False, validation.is_valid_ipv4('192:168:0:1'))
def test_is_valid_ipv4_prefix(self):
ok_(validation.is_valid_ipv4_prefix('10.0.0.1/24'))
self.assertTrue(validation.is_valid_ipv4_prefix('10.0.0.1/24'))
def test_is_valid_ipv4_prefix_not_str(self):
eq_(False, validation.is_valid_ipv4_prefix(1234))
self.assertEqual(False, validation.is_valid_ipv4_prefix(1234))
def test_is_valid_ipv4_prefix_without_prefix(self):
eq_(False, validation.is_valid_ipv4_prefix('10.0.0.1'))
self.assertEqual(False, validation.is_valid_ipv4_prefix('10.0.0.1'))
def test_is_valid_ipv4_prefix_invalid_addr(self):
eq_(False, validation.is_valid_ipv4_prefix('xxx.xxx.xxx.xxx/24'))
self.assertEqual(False,
validation.is_valid_ipv4_prefix('xxx.xxx.xxx.xxx/24'))
def test_is_valid_ipv6(self):
ok_(validation.is_valid_ipv6('fe80::0011:aabb:ccdd:eeff'))
self.assertTrue(validation.is_valid_ipv6('fe80::0011:aabb:ccdd:eeff'))
def test_is_valid_ipv6_not_colon(self):
eq_(False, validation.is_valid_ipv6('fe80--0011-aabb-ccdd-eeff'))
self.assertEqual(False,
validation.is_valid_ipv6('fe80--0011-aabb-ccdd-eeff'))
def test_is_valid_ipv6_prefix(self):
ok_(validation.is_valid_ipv6_prefix('fe80::0011:aabb:ccdd:eeff/64'))
self.assertTrue(
validation.is_valid_ipv6_prefix('fe80::0011:aabb:ccdd:eeff/64'))
def test_is_valid_ipv6_prefix_not_str(self):
eq_(False, validation.is_valid_ipv6_prefix(1234))
self.assertEqual(False,
validation.is_valid_ipv6_prefix(1234))
def test_is_valid_ipv6_prefix_without_prefix(self):
eq_(False,
self.assertEqual(
False,
validation.is_valid_ipv6_prefix('fe80::0011:aabb:ccdd:eeff'))
def test_is_valid_ipv6_prefix_invalid_addr(self):
eq_(False, validation.is_valid_ipv6_prefix('xxxx::xxxx/64'))
self.assertEqual(False,
validation.is_valid_ipv6_prefix('xxxx::xxxx/64'))
def test_is_valid_old_asn(self):
ok_(validation.is_valid_old_asn(65000))
self.assertTrue(validation.is_valid_old_asn(65000))
def test_is_valid_old_asn_negative(self):
eq_(False, validation.is_valid_old_asn(-1))
self.assertEqual(False, validation.is_valid_old_asn(-1))
def test_is_valid_old_asn_over(self):
eq_(False, validation.is_valid_old_asn(0xffff + 1))
self.assertEqual(False, validation.is_valid_old_asn(0xffff + 1))
def test_is_valid_asn(self):
ok_(validation.is_valid_asn(6553800))
self.assertTrue(validation.is_valid_asn(6553800))
def test_is_valid_asn_old(self):
ok_(validation.is_valid_asn(65000))
self.assertTrue(validation.is_valid_asn(65000))
def test_is_valid_asn_negative(self):
eq_(False, validation.is_valid_asn(-1))
self.assertEqual(False, validation.is_valid_asn(-1))
def test_is_valid_asn_over(self):
eq_(False, validation.is_valid_asn(0xffffffff + 1))
self.assertEqual(False, validation.is_valid_asn(0xffffffff + 1))
def test_is_valid_vpnv4_prefix(self):
ok_(validation.is_valid_vpnv4_prefix('100:200:10.0.0.1/24'))
self.assertTrue(
validation.is_valid_vpnv4_prefix('100:200:10.0.0.1/24'))
def test_is_valid_vpnv4_prefix_not_str(self):
eq_(False, validation.is_valid_vpnv4_prefix(1234))
self.assertEqual(False, validation.is_valid_vpnv4_prefix(1234))
def test_is_valid_vpnv4_prefix_short_rd(self):
eq_(False, validation.is_valid_vpnv4_prefix('100:10.0.0.1/24'))
self.assertEqual(False,
validation.is_valid_vpnv4_prefix('100:10.0.0.1/24'))
def test_is_valid_vpnv4_prefix_invalid_rd(self):
eq_(False, validation.is_valid_vpnv4_prefix('foo:bar:10.0.0.1/24'))
self.assertEqual(
False, validation.is_valid_vpnv4_prefix('foo:bar:10.0.0.1/24'))
def test_is_valid_vpnv6_prefix(self):
ok_(validation.is_valid_vpnv6_prefix(
self.assertTrue(validation.is_valid_vpnv6_prefix(
'100:200:fe80::0011:aabb:ccdd:eeff/64'))
def test_is_valid_vpnv6_prefix_not_str(self):
eq_(False, validation.is_valid_vpnv6_prefix(1234))
self.assertEqual(False, validation.is_valid_vpnv6_prefix(1234))
def test_is_valid_vpnv6_prefix_short_rd(self):
eq_(False, validation.is_valid_vpnv6_prefix('100:eeff/64'))
self.assertEqual(False,
validation.is_valid_vpnv6_prefix('100:eeff/64'))
def test_is_valid_vpnv6_prefix_invalid_rd(self):
eq_(False, validation.is_valid_vpnv6_prefix('foo:bar:10.0.0.1/24'))
self.assertEqual(
False, validation.is_valid_vpnv6_prefix('foo:bar:10.0.0.1/24'))
def test_is_valid_med(self):
ok_(validation.is_valid_med(100))
self.assertTrue(validation.is_valid_med(100))
def test_is_valid_med_not_num(self):
eq_(False, validation.is_valid_med('foo'))
self.assertEqual(False, validation.is_valid_med('foo'))
def test_is_valid_med_negative(self):
eq_(False, validation.is_valid_med(-1))
self.assertEqual(False, validation.is_valid_med(-1))
def test_is_valid_med_over(self):
eq_(False, validation.is_valid_med(0xffffffff + 1))
self.assertEqual(False, validation.is_valid_med(0xffffffff + 1))
def test_is_valid_mpls_label(self):
ok_(validation.is_valid_mpls_label(100))
self.assertTrue(validation.is_valid_mpls_label(100))
def test_is_valid_mpls_label_reserved(self):
eq_(False, validation.is_valid_mpls_label(4))
self.assertEqual(False, validation.is_valid_mpls_label(4))
def test_is_valid_mpls_label_not_num(self):
eq_(False, validation.is_valid_mpls_label('foo'))
self.assertEqual(False, validation.is_valid_mpls_label('foo'))
def test_is_valid_mpls_label_negative(self):
eq_(False, validation.is_valid_mpls_label(-1))
self.assertEqual(False, validation.is_valid_mpls_label(-1))
def test_is_valid_mpls_label_over(self):
eq_(False, validation.is_valid_mpls_label(0x100000 + 1))
self.assertEqual(False, validation.is_valid_mpls_label(0x100000 + 1))
def test_is_valid_mpls_labels(self):
ok_(validation.is_valid_mpls_labels([100, 200]))
self.assertTrue(validation.is_valid_mpls_labels([100, 200]))
def test_is_valid_mpls_labels_not_list(self):
eq_(False, validation.is_valid_mpls_labels(100))
self.assertEqual(False, validation.is_valid_mpls_labels(100))
def test_is_valid_mpls_labels_with_invalid_label(self):
eq_(False, validation.is_valid_mpls_labels(['foo', 200]))
self.assertEqual(False, validation.is_valid_mpls_labels(['foo', 200]))
def test_is_valid_route_dist(self):
ok_(validation.is_valid_route_dist('65000:222'))
self.assertTrue(validation.is_valid_route_dist('65000:222'))
def test_is_valid_route_dist_ipv4_based(self):
ok_(validation.is_valid_route_dist('10.0.0.1:333'))
self.assertTrue(validation.is_valid_route_dist('10.0.0.1:333'))
def test_is_valid_route_not_str(self):
eq_(False, validation.is_valid_route_dist(65000))
self.assertEqual(False, validation.is_valid_route_dist(65000))
def test_is_valid_route_dist_short(self):
eq_(False, validation.is_valid_route_dist('65000'))
self.assertEqual(False, validation.is_valid_route_dist('65000'))
def test_is_valid_route_dist_invalid_ipv4_addr(self):
eq_(False, validation.is_valid_route_dist('xxx.xxx.xxx.xxx:333'))
self.assertEqual(False,
validation.is_valid_route_dist('xxx.xxx.xxx.xxx:333'))
def test_is_valid_esi(self):
ok_(validation.is_valid_esi(100))
self.assertTrue(validation.is_valid_esi(100))
def test_is_valid_esi_not_int(self):
eq_(False, validation.is_valid_esi('foo'))
self.assertEqual(False, validation.is_valid_esi('foo'))
def test_is_valid_ethernet_tag_id(self):
ok_(validation.is_valid_ethernet_tag_id(100))
self.assertTrue(validation.is_valid_ethernet_tag_id(100))
def test_is_valid_ethernet_tag_id_not_int(self):
eq_(False, validation.is_valid_ethernet_tag_id('foo'))
self.assertEqual(False, validation.is_valid_ethernet_tag_id('foo'))
def test_is_valid_ethernet_tag_id_negative(self):
eq_(False, validation.is_valid_ethernet_tag_id(-1))
self.assertEqual(False, validation.is_valid_ethernet_tag_id(-1))
def test_is_valid_ethernet_tag_id_over(self):
eq_(False, validation.is_valid_ethernet_tag_id(0xffffffff + 1))
self.assertEqual(False,
validation.is_valid_ethernet_tag_id(0xffffffff + 1))
def test_is_valid_vni(self):
ok_(validation.is_valid_vni(100))
self.assertTrue(validation.is_valid_vni(100))
def test_is_valid_vni_not_int(self):
eq_(False, validation.is_valid_vni('foo'))
self.assertEqual(False, validation.is_valid_vni('foo'))
def test_is_valid_vni_negative(self):
eq_(False, validation.is_valid_vni(-1))
self.assertEqual(False, validation.is_valid_vni(-1))
def test_is_valid_vni_over(self):
eq_(False, validation.is_valid_vni(0xffffff + 1))
self.assertEqual(False, validation.is_valid_vni(0xffffff + 1))

84
os_ken/tests/unit/test_utils.py
View File

@ -1,84 +0,0 @@
# Copyright (C) 2014 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
import logging
import six
from nose.tools import eq_
from os_ken import utils
LOG = logging.getLogger(__name__)
class Test_utils(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
def test_hex_array_string(self):
"""
Test hex_array() with str type.
"""
expected_result = '0x01 0x02 0x03 0x04'
data = b'\x01\x02\x03\x04'
eq_(expected_result, utils.hex_array(data))
def test_hex_array_bytearray(self):
"""
Test hex_array() with bytearray type.
"""
expected_result = '0x01 0x02 0x03 0x04'
data = bytearray(b'\x01\x02\x03\x04')
eq_(expected_result, utils.hex_array(data))
def test_hex_array_bytes(self):
"""
Test hex_array() with bytes type. (Python3 only)
"""
if six.PY2:
return
expected_result = '0x01 0x02 0x03 0x04'
data = bytes(b'\x01\x02\x03\x04')
eq_(expected_result, utils.hex_array(data))
def test_binary_str_string(self):
"""
Test binary_str() with str type.
"""
expected_result = '\\x01\\x02\\x03\\x04'
data = b'\x01\x02\x03\x04'
eq_(expected_result, utils.binary_str(data))
def test_binary_str_bytearray(self):
"""
Test binary_str() with bytearray type.
"""
expected_result = '\\x01\\x02\\x03\\x04'
data = bytearray(b'\x01\x02\x03\x04')
eq_(expected_result, utils.binary_str(data))
def test_binary_str_bytes(self):
"""
Test binary_str() with bytes type. (Python3 only)
"""
if six.PY2:
return
expected_result = '\\x01\\x02\\x03\\x04'
data = bytes(b'\x01\x02\x03\x04')
eq_(expected_result, utils.binary_str(data))

1
requirements.txt
View File

@ -9,6 +9,7 @@
pbr>=2.0.0 # Apache-2.0
eventlet>=0.26.1 # MIT
msgpack>=1.0.0 # RPC library, BGP speaker(net_cntl)
ncclient>=0.6.13 # Apache-2.0
netaddr>=0.7.18 # BSD
oslo.config>=5.1.0
ovs>=2.8.0 # OVSDB

196
run_tests.sh
View File

@ -1,196 +0,0 @@
#!/bin/sh
if [ -z "${PYTHON}" ]; then
PYTHON=python3
fi
usage() {
echo "Usage: $0 [OPTION]..."
echo "Run OSKen's test suite(s)"
echo ""
echo " -V, --virtual-env Always use virtualenv. Install automatically if not present"
echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local environment"
echo " -c, --coverage Generate coverage report"
echo " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
echo " -p, --pycodestyle, --pep8 Just run pycodestyle(pep8)"
echo " -P, --no-pycodestyle, --no-pep8 Don't run pycodestyle(pep8)"
echo " -l, --pylint Just run pylint"
echo " -i, --integrated Run integrated test"
echo " -v, --verbose Run verbose pylint analysis"
echo " -h, --help Print this usage message"
echo ""
echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
echo " If no virtualenv is found, the script will ask if you would like to create one. If you "
echo " prefer to run tests NOT in a virtual environment, simply pass the -N option."
exit
}
process_option() {
case "$1" in
-h|--help) usage;;
-V|--virtual-env) always_venv=1; never_venv=0;;
-N|--no-virtual-env) always_venv=0; never_venv=1;;
-f|--force) force=1;;
-p|--pycodestyle|--pep8) just_pycodestyle=1; never_venv=1; always_venv=0;;
-P|--no-pycodestyle|--no-pep8) no_pycodestyle=1;;
-l|--pylint) just_pylint=1;;
-i|--integrated) integrated=1;;
-c|--coverage) coverage=1;;
-v|--verbose) verbose=1;;
-*) noseopts="$noseopts $1";;
*) noseargs="$noseargs $1"
esac
}
venv=.venv
with_venv=tools/with_venv.sh
always_venv=0
never_venv=0
just_pycodestyle=0
no_pycodestyle=0
just_pylint=0
integrated=0
force=0
noseargs=
wrapper=""
coverage=0
verbose=0
for arg in "$@"; do
process_option $arg
done
# If enabled, tell nose to collect coverage data
if [ $coverage -eq 1 ]; then
noseopts="$noseopts --with-coverage --cover-package=os_ken"
fi
run_tests() {
# Just run the test suites in current environment
${wrapper} rm -f ./$PLUGIN_DIR/tests.sqlite
if [ $verbose -eq 1 ]; then
${wrapper} $NOSETESTS
else
${wrapper} $NOSETESTS 2> run_tests.log
fi
# If we get some short import error right away, print the error log directly
RESULT=$?
if [ "$RESULT" -ne "0" ];
then
ERRSIZE=`wc -l run_tests.log | awk '{print \$1}'`
if [ $verbose -eq 0 -a "$ERRSIZE" -lt "40" ];
then
cat run_tests.log
fi
fi
return $RESULT
}
run_pylint() {
echo "Running pylint ..."
PYLINT_OPTIONS="--rcfile=.pylintrc --output-format=parseable"
PYLINT_INCLUDE="os_ken os_ken/tests/bin/osken-client"
export PYTHONPATH=$PYTHONPATH:.os_ken
PYLINT_LOG=pylint.log
${wrapper} pylint $PYLINT_OPTIONS $PYLINT_INCLUDE > $PYLINT_LOG
#BASE_CMD="pylint $PYLINT_OPTIONS $PYLINT_INCLUDE > $PYLINT_LOG"
#[ $verbose -eq 1 ] && $BASE_CMD || msg_count=`$BASE_CMD | grep 'os_ken/' | wc -l`
#if [ $verbose -eq 0 ]; then
# echo "Pylint messages count: " $msg_count
#fi
export PYTHONPATH=$OLD_PYTHONPATH
}
run_pycodestyle() {
PYCODESTYLE=$(which pycodestyle || which pep8)
if [ -z "${PYCODESTYLE}" ]
then
echo "Please install pycodestyle or pep8"
return 1
fi
echo "Running $(basename ${PYCODESTYLE}) ..."
PYCODESTYLE_OPTIONS="--repeat --show-source"
PYCODESTYLE_INCLUDE="os_ken setup*.py"
PYCODESTYLE_LOG=pycodestyle.log
${wrapper} ${PYCODESTYLE} $PYCODESTYLE_OPTIONS $PYCODESTYLE_INCLUDE | tee $PYCODESTYLE_LOG
}
run_integrated() {
echo "Running integrated test ..."
INTEGRATED_TEST_RUNNER="./os_ken/tests/integrated/run_tests_with_ovs12.py"
sudo PYTHONPATH=. nosetests -s $INTEGRATED_TEST_RUNNER
}
#NOSETESTS="nosetests $noseopts $noseargs"
NOSETESTS="${PYTHON} ./os_ken/tests/run_tests.py $noseopts $noseargs"
#if [ -n "$PLUGIN_DIR" ]
#then
# if ! [ -f ./$PLUGIN_DIR/run_tests.py ]
# then
# echo "Could not find run_tests.py in plugin directory $PLUGIN_DIR"
# exit 1
# fi
#fi
if [ $never_venv -eq 0 ]
then
# Remove the virtual environment if --force used
if [ $force -eq 1 ]; then
echo "Cleaning virtualenv..."
rm -rf ${venv}
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
${PYTHON} tools/install_venv.py
wrapper="${with_venv}"
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
# Install the virtualenv and run the test suite in it
${PYTHON} tools/install_venv.py
wrapper=${with_venv}
fi
fi
fi
fi
# Delete old coverage data from previous runs
if [ $coverage -eq 1 ]; then
${wrapper} coverage erase
fi
if [ $just_pycodestyle -eq 1 ]; then
run_pycodestyle
exit
fi
if [ $just_pylint -eq 1 ]; then
run_pylint
exit
fi
if [ $integrated -eq 1 ]; then
run_integrated
exit
fi
run_tests
RV=$?
if [ $no_pycodestyle -eq 0 ]; then
run_pycodestyle
fi
if [ $coverage -eq 1 ]; then
echo "Generating coverage report in coverage.xml and covhtml/"
${wrapper} coverage xml -i
${wrapper} coverage html -d covhtml -i
fi
exit $RV

2
test-requirements.txt
View File

@ -9,6 +9,6 @@ python-subunit>=1.0.0 # Apache-2.0/BSD
oslotest>=3.2.0 # Apache-2.0
stestr>=1.0.0 # Apache-2.0
testtools>=2.2.0 # MIT
nose>=1.3.7 # LGPL
pycodestyle>=2.0.0 # MIT
pylint==1.9.2 # GPLv2
testscenarios>=0.4 # Apache-2.0/BSD

139
tools/install_venv.py
View File

@ -1,139 +0,0 @@
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2010 OpenStack LLC.
#
# 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.
"""
Installation script for Quantum's development virtualenv
"""
import os
import subprocess
import sys
ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
VENV = os.path.join(ROOT, '.venv')
PIP_REQUIRES = os.path.join(ROOT, 'tools', 'pip-requires')
OPTIONAL_REQUIRES = os.path.join(ROOT, 'tools', 'optional-requires')
TEST_REQUIRES = os.path.join(ROOT, 'tools', 'test-requires')
PY_VERSION = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
VENV_EXISTS = bool(os.path.exists(VENV))
def die(message, *args):
print >> sys.stderr, message % args
sys.exit(1)
def run_command(cmd, redirect_output=True, check_exit_code=True):
"""
Runs a command in an out-of-process shell, returning the
output of that command. Working directory is ROOT.
"""
if redirect_output:
stdout = subprocess.PIPE
else:
stdout = None
proc = subprocess.Popen(cmd, cwd=ROOT, stdout=stdout)
output = proc.communicate()[0]
if check_exit_code and proc.returncode != 0:
raise Exception('Command "%s" failed.\n%s' % (' '.join(cmd), output))
return output
HAS_EASY_INSTALL = bool(run_command(['which', 'easy_install'],
check_exit_code=False).strip())
HAS_VIRTUALENV = bool(run_command(['which', 'virtualenv'],
check_exit_code=False).strip())
def check_dependencies():
"""Make sure virtualenv is in the path."""
if not HAS_VIRTUALENV:
raise Exception('Virtualenv not found. ' + \
'Try installing python-virtualenv')
print 'done.'
def create_virtualenv(venv=VENV, install_pip=False):
"""Creates the virtual environment and installs PIP only into the
virtual environment
"""
print 'Creating venv...',
install = ['virtualenv', '-q', venv]
run_command(install)
print 'done.'
print 'Installing pip in virtualenv...',
if install_pip and \
not run_command(['tools/with_venv.sh', 'easy_install',
'pip>1.0']):
die("Failed to install pip.")
print 'done.'
def install_dependencies(venv=VENV):
print 'Installing dependencies with pip (this can take a while)...'
run_command(['tools/with_venv.sh', 'pip', 'install', '-r',
PIP_REQUIRES], redirect_output=False)
run_command(['tools/with_venv.sh', 'pip', 'install', '-r',
OPTIONAL_REQUIRES], redirect_output=False)
run_command(['tools/with_venv.sh', 'pip', 'install', '-r',
TEST_REQUIRES], redirect_output=False)
# Tell the virtual env how to "import quantum"
pthfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
"quantum.pth")
f = open(pthfile, 'w')
f.write("%s\n" % ROOT)
def print_help():
help = """
Quantum development environment setup is complete.
Quantum development uses virtualenv to track and manage Python dependencies
while in development and testing.
To activate the Quantum virtualenv for the extent of your current shell
session you can run:
$ source .venv/bin/activate
Or, if you prefer, you can run commands in the virtualenv on a case by case
basis by running:
$ tools/with_venv.sh <your command>
Also, make test will automatically use the virtualenv.
"""
print help
def main(argv):
check_dependencies()
create_virtualenv()
install_dependencies()
print_help()
if __name__ == '__main__':
main(sys.argv)

4
tools/test-requires
View File

@ -1,4 +0,0 @@
coverage>=4.0,!=4.4
nose>=1.3.7
pycodestyle>=2.0.0
pylint==1.9.2

11
tox.ini
View File

@ -5,7 +5,7 @@ skipsdist = True
ignore_basepython_conflict = True
[testenv]
basepython = python3
basepython = {env:TOX_PYTHON:python3}
usedevelop = True
setenv =
VIRTUAL_ENV={envdir}
@ -17,10 +17,8 @@ deps =
-c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
-r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
# TODO(hongbin): this is the way Ryu runs unit tests and we inherit
# this approach as a start. In the future, we should migrate to stestr
# for consistency with other OpenStack projects.
commands = python ./os_ken/tests/run_tests.py {posargs}
commands =
stestr run {posargs}
[testenv:pep8]
commands = flake8 {posargs}
@ -87,6 +85,7 @@ show-source = True
# H104: Files with no code shouldn't contain any license header nor comments
# H105: Don't use author tags. We use version control instead.
# H201: Do not write ``except:``, use ``except Exception:`` at the very least.
# H202: assertRaises Exception too broad
# H301: Do not import more than one module per line (*)
# H306: Alphabetically order your imports by the full module path
# H401: Docstrings should not start with a space.
@ -95,6 +94,6 @@ show-source = True
# H405: Multi line docstrings should start with a one line summary followed by an empty line.
# H501: Do not use ``locals()`` or ``self.__dict__`` for formatting strings
# W504 line break after binary operator
ignore = E113,E123,E125,W503,E116,E128,E402,E501,E704,E722,E731,E741,F401,F403,F405,F811,F812,F821,F841,H101,H102,H104,H105,H201,H301,H306,H401,H403,H404,H405,H501,W504
ignore = E113,E123,E125,W503,E116,E128,E402,E501,E704,E722,E731,E741,F401,F403,F405,F811,F812,F821,F841,H101,H102,H104,H105,H201,H202,H301,H306,H401,H403,H404,H405,H501,W504
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,tools,os_ken/contrib