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# vim: set fileencoding=utf-8 :
# (C) 2014 Guido Günther <agx@sigxcpu.org>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty 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, see <http://www.gnu.org/licenses/>.
"""Test L{whatmaps.process} config"""
import unittest
from unittest.mock import patch
try:
import lsb_release # noqa: F401
have_lsb_release = True
except ImportError:
have_lsb_release = False
from whatmaps.distro import Distro, detect
class Pkg(object):
name = 'doesnotmatter'
class TestDistro(unittest.TestCase):
def test_abstract(self):
"""Check abstract method signatures"""
# Variables
self.assertEqual(Distro.service_blacklist, set())
self.assertIsNone(Distro.id)
# Pure virtual methods
self.assertRaises(NotImplementedError, Distro.pkg, None)
self.assertRaises(NotImplementedError, Distro.pkg_by_file, None)
self.assertRaises(NotImplementedError, Distro.restart_service_cmd, None)
self.assertRaises(NotImplementedError, Distro.restart_service, None)
# Lookup methods
self.assertEqual(Distro.pkg_services(Pkg), [])
self.assertEqual(Distro.pkg_service_blacklist(Pkg), [])
self.assertFalse(Distro.has_apt())
@unittest.skipUnless(have_lsb_release, "lsb_release not installed")
def test_detect_via_lsb_release_module(self):
"Detect distro via lsb_release"
with patch('lsb_release.get_distro_information', return_value={'ID': 'Debian'}):
# Make sure we don't use the fallback
with patch('os.path.exists', return_value=False):
d = detect()
self.assertEqual(d.id, 'Debian')
def test_filter_services_empty(self):
d = Distro()
self.assertEqual(set(['foo', 'bar']),
d.filter_services(['foo', 'bar']))
def test_filter_services_one(self):
d = Distro()
d.service_blacklist_re = ['^f..']
self.assertEqual(set(['bar']),
d.filter_services(['foo', 'bar']))
def test_filter_services_all(self):
d = Distro()
d.service_blacklist_re = ['^f..', '^b..']
self.assertEqual(set(),
d.filter_services(['foo', 'bar']))
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