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qubes-installer-qubes-os/anaconda/tests/regex_tests/netmask_test.py

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2.3 KiB

#!/usr/bin/python
# vim:set fileencoding=utf-8
#
# Copyright (C) 2016 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details. You should have received a copy of the
# GNU General Public License along with this program; if not, write to the
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
import unittest
import re
from pyanaconda.regexes import IPV4_NETMASK_WITHOUT_ANCHORS
def _run_tests(testcase, expression, goodlist, badlist):
got_error = False
for good in goodlist:
try:
testcase.assertIsNotNone(expression.match(good))
except AssertionError:
got_error = True
print("Good string %s did not match expression" % good)
for bad in badlist:
try:
testcase.assertIsNone(expression.match(bad))
except AssertionError:
got_error = True
print("Bad string %s matched expression" % bad)
if got_error:
testcase.fail()
class IPv4NetmaskTestCase(unittest.TestCase):
def netmask_test(self):
good_tests = [
'255.255.255.0',
'255.255.0.0',
'255.255.255.254',
'128.0.0.0',
]
bad_tests = [
'255.254.255.0',
'24',
'255',
'255.0',
'255.255.0',
'192.168.1.1',
'256.0.0.0'
'255.b.255.0',
'...',
'255...'
]
netmask_re = re.compile('^(' + IPV4_NETMASK_WITHOUT_ANCHORS + ')$')
_run_tests(self, netmask_re, good_tests, bad_tests)