2495ebdff9
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
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
|
|
import unittest
|
|
import logging
|
|
import inspect
|
|
|
|
from os_ken.lib.packet import mpls
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class Test_mpls(unittest.TestCase):
|
|
|
|
label = 29
|
|
exp = 6
|
|
bsb = 1
|
|
ttl = 64
|
|
mp = mpls.mpls(label, exp, bsb, ttl)
|
|
|
|
def setUp(self):
|
|
pass
|
|
|
|
def tearDown(self):
|
|
pass
|
|
|
|
def test_to_string(self):
|
|
mpls_values = {'label': self.label,
|
|
'exp': self.exp,
|
|
'bsb': self.bsb,
|
|
'ttl': self.ttl}
|
|
_mpls_str = ','.join(['%s=%s' % (k, repr(mpls_values[k]))
|
|
for k, v in inspect.getmembers(self.mp)
|
|
if k in mpls_values])
|
|
mpls_str = '%s(%s)' % (mpls.mpls.__name__, _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'])
|
|
self.assertEqual(str(self.mp), str(mp))
|
|
|
|
def test_label_from_bin_true(self):
|
|
mpls_label = 0xfffff
|
|
is_bos = True
|
|
buf = b'\xff\xff\xf1'
|
|
mpls_label_out, is_bos_out = mpls.label_from_bin(buf)
|
|
|
|
self.assertEqual(mpls_label, mpls_label_out)
|
|
self.assertEqual(is_bos, is_bos_out)
|
|
|
|
def test_label_from_bin_false(self):
|
|
mpls_label = 0xfffff
|
|
is_bos = False
|
|
buf = b'\xff\xff\xf0'
|
|
mpls_label_out, is_bos_out = mpls.label_from_bin(buf)
|
|
|
|
self.assertEqual(mpls_label, mpls_label_out)
|
|
self.assertEqual(is_bos, is_bos_out)
|
|
|
|
def test_label_to_bin_true(self):
|
|
mpls_label = 0xfffff
|
|
is_bos = True
|
|
label = b'\xff\xff\xf1'
|
|
label_out = mpls.label_to_bin(mpls_label, is_bos)
|
|
|
|
self.assertEqual(label, label_out)
|
|
|
|
def test_label_to_bin_false(self):
|
|
mpls_label = 0xfffff
|
|
is_bos = False
|
|
label = b'\xff\xff\xf0'
|
|
label_out = mpls.label_to_bin(mpls_label, is_bos)
|
|
|
|
self.assertEqual(label, label_out)
|