salt/tests/unit/modules/zypper_test.py

658 lines
27 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Bo Maryniuk <bo@suse.de>`
'''
# Import Python Libs
from __future__ import absolute_import
import os
# Import Salt Testing Libs
from salttesting import TestCase, skipIf
from salttesting.helpers import ensure_in_syspath
from salttesting.mock import (
Mock,
MagicMock,
call,
patch,
NO_MOCK,
NO_MOCK_REASON
)
ensure_in_syspath('../../')
# Import Salt libs
from salt.exceptions import CommandExecutionError
from salt.ext.six.moves import configparser
import salt.ext.six as six
class ZyppCallMock(object):
def __init__(self, return_value=None):
self.__return_value = return_value
def __getattr__(self, item):
return self
def __call__(self, *args, **kwargs):
return MagicMock(return_value=self.__return_value)()
def get_test_data(filename):
'''
Return static test data
'''
return open(os.path.join(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'zypp'), filename)).read()
# Import Salt Libs
from salt.modules import zypper
# Globals
zypper.__salt__ = dict()
zypper.__context__ = dict()
zypper.rpm = None
@skipIf(NO_MOCK, NO_MOCK_REASON)
class ZypperTestCase(TestCase):
'''
Test cases for salt.modules.zypper
'''
def setUp(self):
self.new_repo_config = dict(
name='mock-repo-name',
url='http://repo.url/some/path'
)
side_effect = [
Mock(**{'sections.return_value': []}),
Mock(**{'sections.return_value': [self.new_repo_config['name']]})
]
self.zypper_patcher_config = {
'_get_configured_repos': Mock(side_effect=side_effect),
'__zypper__': Mock(),
'get_repo': Mock()
}
def test_list_upgrades(self):
'''
List package upgrades
:return:
'''
ref_out = {
'stdout': get_test_data('zypper-updates.xml'),
'stderr': None,
'retcode': 0
}
with patch.dict(zypper.__salt__, {'cmd.run_all': MagicMock(return_value=ref_out)}):
upgrades = zypper.list_upgrades(refresh=False)
self.assertEqual(len(upgrades), 3)
for pkg, version in {'SUSEConnect': '0.2.33-7.1',
'bind-utils': '9.9.6P1-35.1',
'bind-libs': '9.9.6P1-35.1'}.items():
self.assertIn(pkg, upgrades)
self.assertEqual(upgrades[pkg], version)
def test_zypper_caller(self):
'''
Test Zypper caller.
:return:
'''
class RunSniffer(object):
def __init__(self, stdout=None, stderr=None, retcode=None):
self.calls = list()
self._stdout = stdout or ''
self._stderr = stderr or ''
self._retcode = retcode or 0
def __call__(self, *args, **kwargs):
self.calls.append({'args': args, 'kwargs': kwargs})
return {'stdout': self._stdout,
'stderr': self._stderr,
'retcode': self._retcode}
stdout_xml_snippet = '<?xml version="1.0"?><test foo="bar"/>'
sniffer = RunSniffer(stdout=stdout_xml_snippet)
with patch.dict('salt.modules.zypper.__salt__', {'cmd.run_all': sniffer}):
self.assertEqual(zypper.__zypper__.call('foo'), stdout_xml_snippet)
self.assertEqual(len(sniffer.calls), 1)
zypper.__zypper__.call('bar')
self.assertEqual(len(sniffer.calls), 2)
self.assertEqual(sniffer.calls[0]['args'][0], ['zypper', '--non-interactive', '--no-refresh', 'foo'])
self.assertEqual(sniffer.calls[1]['args'][0], ['zypper', '--non-interactive', '--no-refresh', 'bar'])
dom = zypper.__zypper__.xml.call('xml-test')
self.assertEqual(sniffer.calls[2]['args'][0], ['zypper', '--non-interactive', '--xmlout',
'--no-refresh', 'xml-test'])
self.assertEqual(dom.getElementsByTagName('test')[0].getAttribute('foo'), 'bar')
zypper.__zypper__.refreshable.call('refresh-test')
self.assertEqual(sniffer.calls[3]['args'][0], ['zypper', '--non-interactive', 'refresh-test'])
zypper.__zypper__.nolock.call('no-locking-test')
self.assertEqual(sniffer.calls[4].get('kwargs', {}).get('env', {}).get('ZYPP_READONLY_HACK'), "1")
self.assertEqual(sniffer.calls[4].get('kwargs', {}).get('env', {}).get('SALT_RUNNING'), "1")
zypper.__zypper__.call('locking-test')
self.assertEqual(sniffer.calls[5].get('kwargs', {}).get('env', {}).get('ZYPP_READONLY_HACK'), None)
self.assertEqual(sniffer.calls[5].get('kwargs', {}).get('env', {}).get('SALT_RUNNING'), "1")
# Test exceptions
stdout_xml_snippet = '<?xml version="1.0"?><stream><message type="error">Booya!</message></stream>'
sniffer = RunSniffer(stdout=stdout_xml_snippet, retcode=1)
with patch.dict('salt.modules.zypper.__salt__', {'cmd.run_all': sniffer}):
with self.assertRaisesRegexp(CommandExecutionError, '^Zypper command failure: Booya!$'):
zypper.__zypper__.xml.call('crashme')
with self.assertRaisesRegexp(CommandExecutionError, "^Zypper command failure: Check Zypper's logs.$"):
zypper.__zypper__.call('crashme again')
zypper.__zypper__.noraise.call('stay quiet')
self.assertEqual(zypper.__zypper__.error_msg, "Check Zypper's logs.")
def test_list_upgrades_error_handling(self):
'''
Test error handling in the list package upgrades.
:return:
'''
# Test handled errors
ref_out = {
'stdout': '''<?xml version='1.0'?>
<stream>
<message type="info">Refreshing service &apos;container-suseconnect&apos;.</message>
<message type="error">Some handled zypper internal error</message>
<message type="error">Another zypper internal error</message>
</stream>
''',
'stderr': '',
'retcode': 1,
}
with patch.dict('salt.modules.zypper.__salt__', {'cmd.run_all': MagicMock(return_value=ref_out)}):
with self.assertRaisesRegexp(CommandExecutionError,
"^Zypper command failure: Some handled zypper internal error\nAnother zypper internal error$"):
zypper.list_upgrades(refresh=False)
# Test unhandled error
ref_out = {
'retcode': 1,
'stdout': '',
'stderr': ''
}
with patch.dict('salt.modules.zypper.__salt__', {'cmd.run_all': MagicMock(return_value=ref_out)}):
with self.assertRaisesRegexp(CommandExecutionError, "^Zypper command failure: Check Zypper's logs.$"):
zypper.list_upgrades(refresh=False)
def test_list_products(self):
'''
List products test.
'''
for filename, test_data in {
'zypper-products-sle12sp1.xml': {
'name': ['SLES', 'SLES', 'SUSE-Manager-Proxy',
'SUSE-Manager-Server', 'sle-manager-tools-beta',
'sle-manager-tools-beta-broken-eol', 'sle-manager-tools-beta-no-eol'],
'vendor': 'SUSE LLC <https://www.suse.com/>',
'release': ['0', '0', '0', '0', '0', '0', '0'],
'productline': [None, None, None, None, None, None, 'sles'],
'eol_t': [None, 0, 1509408000, 1522454400, 1522454400, 1730332800, 1730332800],
'isbase': [False, False, False, False, False, False, True],
'installed': [False, False, False, False, False, False, True],
'registerrelease': [None, None, None, None, None, None, '123'],
},
'zypper-products-sle11sp3.xml': {
'name': ['SUSE-Manager-Server', 'SUSE-Manager-Server', 'SUSE-Manager-Server-Broken-EOL',
'SUSE_SLES', 'SUSE_SLES', 'SUSE_SLES', 'SUSE_SLES-SP4-migration'],
'vendor': 'SUSE LINUX Products GmbH, Nuernberg, Germany',
'release': ['1.138', '1.2', '1.2', '1.2', '1.201', '1.201', '1.4'],
'productline': [None, None, None, None, None, 'manager', 'manager'],
'eol_t': [None, 0, 0, 0, 0, 0, 0],
'isbase': [False, False, False, False, False, True, True],
'installed': [False, False, False, False, False, True, True],
'registerrelease': [None, None, None, None, None, None, "42"],
}}.items():
ref_out = {
'retcode': 0,
'stdout': get_test_data(filename)
}
with patch.dict(zypper.__salt__, {'cmd.run_all': MagicMock(return_value=ref_out)}):
products = zypper.list_products()
self.assertEqual(len(products), 7)
self.assertIn(test_data['vendor'], [product['vendor'] for product in products])
for kwd in ['name', 'isbase', 'installed', 'release', 'productline', 'eol_t', 'registerrelease']:
self.assertEqual(test_data[kwd], sorted([prod.get(kwd) for prod in products]))
def test_refresh_db(self):
'''
Test if refresh DB handled correctly
'''
ref_out = [
"Repository 'openSUSE-Leap-42.1-LATEST' is up to date.",
"Repository 'openSUSE-Leap-42.1-Update' is up to date.",
"Retrieving repository 'openSUSE-Leap-42.1-Update-Non-Oss' metadata",
"Forcing building of repository cache",
"Building repository 'openSUSE-Leap-42.1-Update-Non-Oss' cache ..........[done]",
"Building repository 'salt-dev' cache",
"All repositories have been refreshed."
]
run_out = {
'stderr': '', 'stdout': '\n'.join(ref_out), 'retcode': 0
}
with patch.dict(zypper.__salt__, {'cmd.run_all': MagicMock(return_value=run_out)}):
result = zypper.refresh_db()
self.assertEqual(result.get("openSUSE-Leap-42.1-LATEST"), False)
self.assertEqual(result.get("openSUSE-Leap-42.1-Update"), False)
self.assertEqual(result.get("openSUSE-Leap-42.1-Update-Non-Oss"), True)
def test_info_installed(self):
'''
Test the return information of the named package(s), installed on the system.
:return:
'''
run_out = {
'virgo-dummy':
{'build_date': '2015-07-09T10:55:19Z',
'vendor': 'openSUSE Build Service',
'description': 'This is the Virgo dummy package used for testing SUSE Manager',
'license': 'GPL-2.0', 'build_host': 'sheep05', 'url': 'http://www.suse.com',
'build_date_time_t': 1436432119, 'relocations': '(not relocatable)',
'source_rpm': 'virgo-dummy-1.0-1.1.src.rpm', 'install_date': '2016-02-23T16:31:57Z',
'install_date_time_t': 1456241517, 'summary': 'Virgo dummy package', 'version': '1.0',
'signature': 'DSA/SHA1, Thu Jul 9 08:55:33 2015, Key ID 27fa41bd8a7c64f9',
'release': '1.1', 'group': 'Applications/System', 'arch': 'noarch', 'size': '17992'},
'libopenssl1_0_0':
{'build_date': '2015-11-04T23:20:34Z', 'vendor': 'SUSE LLC <https://www.suse.com/>',
'description': 'The OpenSSL Project is a collaborative effort.',
'license': 'OpenSSL', 'build_host': 'sheep11', 'url': 'https://www.openssl.org/',
'build_date_time_t': 1446675634, 'relocations': '(not relocatable)',
'source_rpm': 'openssl-1.0.1i-34.1.src.rpm', 'install_date': '2016-02-23T16:31:35Z',
'install_date_time_t': 1456241495, 'summary': 'Secure Sockets and Transport Layer Security',
'version': '1.0.1i', 'signature': 'RSA/SHA256, Wed Nov 4 22:21:34 2015, Key ID 70af9e8139db7c82',
'release': '34.1', 'group': 'Productivity/Networking/Security', 'packager': 'https://www.suse.com/',
'arch': 'x86_64', 'size': '2576912'},
}
with patch.dict(zypper.__salt__, {'lowpkg.info': MagicMock(return_value=run_out)}):
installed = zypper.info_installed()
# Test overall products length
self.assertEqual(len(installed), 2)
# Test translated fields
for pkg_name, pkg_info in installed.items():
self.assertEqual(installed[pkg_name].get('source'), run_out[pkg_name]['source_rpm'])
# Test keys transition from the lowpkg.info
for pn_key, pn_val in run_out['virgo-dummy'].items():
if pn_key == 'source_rpm':
continue
self.assertEqual(installed['virgo-dummy'][pn_key], pn_val)
def test_info_available(self):
'''
Test return the information of the named package available for the system.
:return:
'''
test_pkgs = ['vim', 'emacs', 'python']
with patch('salt.modules.zypper.__zypper__', ZyppCallMock(return_value=get_test_data('zypper-available.txt'))):
available = zypper.info_available(*test_pkgs, refresh=False)
self.assertEqual(len(available), 3)
for pkg_name, pkg_info in available.items():
self.assertIn(pkg_name, test_pkgs)
self.assertEqual(available['emacs']['status'], 'up-to-date')
self.assertTrue(available['emacs']['installed'])
self.assertEqual(available['emacs']['support level'], 'Level 3')
self.assertEqual(available['emacs']['vendor'], 'SUSE LLC <https://www.suse.com/>')
self.assertEqual(available['emacs']['summary'], 'GNU Emacs Base Package')
self.assertEqual(available['vim']['status'], 'not installed')
self.assertFalse(available['vim']['installed'])
self.assertEqual(available['vim']['support level'], 'Level 3')
self.assertEqual(available['vim']['vendor'], 'SUSE LLC <https://www.suse.com/>')
self.assertEqual(available['vim']['summary'], 'Vi IMproved')
@patch('salt.modules.zypper.refresh_db', MagicMock(return_value=True))
def test_latest_version(self):
'''
Test the latest version of the named package available for upgrade or installation.
:return:
'''
with patch('salt.modules.zypper.__zypper__', ZyppCallMock(return_value=get_test_data('zypper-available.txt'))):
self.assertEqual(zypper.latest_version('vim'), '7.4.326-2.62')
@patch('salt.modules.zypper.refresh_db', MagicMock(return_value=True))
def test_upgrade_available(self):
'''
Test whether or not an upgrade is available for a given package.
:return:
'''
ref_out = get_test_data('zypper-available.txt')
with patch('salt.modules.zypper.__zypper__', ZyppCallMock(return_value=get_test_data('zypper-available.txt'))):
for pkg_name in ['emacs', 'python']:
self.assertFalse(zypper.upgrade_available(pkg_name))
self.assertTrue(zypper.upgrade_available('vim'))
def test_list_pkgs(self):
'''
Test packages listing.
:return:
'''
def _add_data(data, key, value):
data[key] = value
rpm_out = [
'protobuf-java_|-2.6.1_|-3.1.develHead_|-',
'yast2-ftp-server_|-3.1.8_|-8.1_|-',
'jose4j_|-0.4.4_|-2.1.develHead_|-',
'apache-commons-cli_|-1.2_|-1.233_|-',
'jakarta-commons-discovery_|-0.4_|-129.686_|-',
'susemanager-build-keys-web_|-12.0_|-5.1.develHead_|-',
]
with patch.dict(zypper.__salt__, {'cmd.run': MagicMock(return_value=os.linesep.join(rpm_out))}):
with patch.dict(zypper.__salt__, {'pkg_resource.add_pkg': _add_data}):
with patch.dict(zypper.__salt__, {'pkg_resource.sort_pkglist': MagicMock()}):
with patch.dict(zypper.__salt__, {'pkg_resource.stringify': MagicMock()}):
pkgs = zypper.list_pkgs()
for pkg_name, pkg_version in {
'jakarta-commons-discovery': '0.4-129.686',
'yast2-ftp-server': '3.1.8-8.1',
'protobuf-java': '2.6.1-3.1.develHead',
'susemanager-build-keys-web': '12.0-5.1.develHead',
'apache-commons-cli': '1.2-1.233',
'jose4j': '0.4.4-2.1.develHead'}.items():
self.assertTrue(pkgs.get(pkg_name))
self.assertEqual(pkgs[pkg_name], pkg_version)
def test_download(self):
'''
Test package download
:return:
'''
download_out = {
'stdout': get_test_data('zypper-download.xml'),
'stderr': None,
'retcode': 0
}
test_out = {
'nmap': {
'repository-alias': u'SLE-12-x86_64-Pool',
'repository-name': u'SLE-12-x86_64-Pool'
}
}
with patch.dict(zypper.__salt__, {'cmd.run_all': MagicMock(return_value=download_out)}):
with patch.dict(zypper.__salt__, {'lowpkg.checksum': MagicMock(return_value=True)}):
self.assertEqual(zypper.download("nmap"), test_out)
test_out['_error'] = "The following package(s) failed to download: foo"
self.assertEqual(zypper.download("nmap", "foo"), test_out)
def test_remove_purge(self):
'''
Test package removal
:return:
'''
class ListPackages(object):
def __init__(self):
self._packages = ['vim', 'pico']
self._pkgs = {
'vim': '0.18.0',
'emacs': '24.0.1',
'pico': '0.1.1',
}
def __call__(self):
pkgs = self._pkgs.copy()
for target in self._packages:
if self._pkgs.get(target):
del self._pkgs[target]
return pkgs
parsed_targets = [{'vim': None, 'pico': None}, None]
cmd_out = {
'retcode': 0,
'stdout': '',
'stderr': ''
}
with patch.dict(zypper.__salt__, {'cmd.run_all': MagicMock(return_value=cmd_out)}):
with patch.dict(zypper.__salt__, {'pkg_resource.parse_targets': MagicMock(return_value=parsed_targets)}):
with patch.dict(zypper.__salt__, {'pkg_resource.stringify': MagicMock()}):
with patch('salt.modules.zypper.list_pkgs', ListPackages()):
diff = zypper.remove(name='vim,pico')
for pkg_name in ['vim', 'pico']:
self.assertTrue(diff.get(pkg_name))
self.assertTrue(diff[pkg_name]['old'])
self.assertFalse(diff[pkg_name]['new'])
def test_repo_value_info(self):
'''
Tests if repo info is properly parsed.
:return:
'''
repos_cfg = configparser.ConfigParser()
for cfg in ['zypper-repo-1.cfg', 'zypper-repo-2.cfg']:
repos_cfg.readfp(six.moves.StringIO(get_test_data(cfg)))
for alias in repos_cfg.sections():
r_info = zypper._get_repo_info(alias, repos_cfg=repos_cfg)
self.assertEqual(type(r_info['type']), type(None))
self.assertEqual(type(r_info['enabled']), bool)
self.assertEqual(type(r_info['autorefresh']), bool)
self.assertEqual(type(r_info['baseurl']), str)
self.assertEqual(r_info['type'], None)
self.assertEqual(r_info['enabled'], alias == 'SLE12-SP1-x86_64-Update')
self.assertEqual(r_info['autorefresh'], alias == 'SLE12-SP1-x86_64-Update')
def test_repo_add_nomod_noref(self):
'''
Test mod_repo adds the new repo and nothing else
:return:
'''
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
url = self.new_repo_config['url']
name = self.new_repo_config['name']
with zypper_patcher:
zypper.mod_repo(name, **{'url': url})
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[call('ar', url, name)]
)
zypper.__zypper__.refreshable.xml.call.assert_not_called()
def test_repo_noadd_nomod_noref(self):
'''
Test mod_repo detects the repo already exists,
no modification was requested and no refresh requested either
:return:
'''
url = self.new_repo_config['url']
name = self.new_repo_config['name']
self.zypper_patcher_config['_get_configured_repos'] = Mock(
**{'return_value.sections.return_value': [name]}
)
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
with zypper_patcher:
with self.assertRaisesRegexp(
Exception,
'Specified arguments did not result in modification of repo'
):
zypper.mod_repo(name, **{'url': url})
with self.assertRaisesRegexp(
Exception,
'Specified arguments did not result in modification of repo'
):
zypper.mod_repo(name, **{'url': url, 'gpgautoimport': 'a'})
zypper.__zypper__.xml.call.assert_not_called()
zypper.__zypper__.refreshable.xml.call.assert_not_called()
def test_repo_add_mod_noref(self):
'''
Test mod_repo adds the new repo and call modify to update autorefresh
:return:
'''
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
url = self.new_repo_config['url']
name = self.new_repo_config['name']
with zypper_patcher:
zypper.mod_repo(name, **{'url': url, 'refresh': True})
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[call('ar', url, name)]
)
zypper.__zypper__.refreshable.xml.call.assert_called_once_with(
'mr', '--refresh', name
)
def test_repo_noadd_mod_noref(self):
'''
Test mod_repo detects the repository exists,
calls modify to update 'autorefresh' but does not call refresh
:return:
'''
url = self.new_repo_config['url']
name = self.new_repo_config['name']
self.zypper_patcher_config['_get_configured_repos'] = Mock(
**{'return_value.sections.return_value': [name]})
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
with zypper_patcher:
zypper.mod_repo(name, **{'url': url, 'refresh': True})
zypper.__zypper__.xml.call.assert_not_called()
zypper.__zypper__.refreshable.xml.call.assert_called_once_with(
'mr', '--refresh', name
)
def test_repo_add_nomod_ref(self):
'''
Test mod_repo adds the new repo and refreshes the repo with
`zypper --gpg-auto-import-keys refresh <repo-name>`
:return:
'''
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
url = self.new_repo_config['url']
name = self.new_repo_config['name']
with zypper_patcher:
zypper.mod_repo(name, **{'url': url, 'gpgautoimport': True})
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[
call('ar', url, name),
call('--gpg-auto-import-keys', 'refresh', name)
]
)
zypper.__zypper__.refreshable.xml.call.assert_not_called()
def test_repo_noadd_nomod_ref(self):
'''
Test mod_repo detects the repo already exists,
has nothing to modify and refreshes the repo with
`zypper --gpg-auto-import-keys refresh <repo-name>`
:return:
'''
url = self.new_repo_config['url']
name = self.new_repo_config['name']
self.zypper_patcher_config['_get_configured_repos'] = Mock(
**{'return_value.sections.return_value': [name]}
)
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
with zypper_patcher:
zypper.mod_repo(name, **{'url': url, 'gpgautoimport': True})
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[call('--gpg-auto-import-keys', 'refresh', name)]
)
zypper.__zypper__.refreshable.xml.call.assert_not_called()
def test_repo_add_mod_ref(self):
'''
Test mod_repo adds the new repo,
calls modify to update 'autorefresh' and refreshes the repo with
`zypper --gpg-auto-import-keys refresh <repo-name>`
:return:
'''
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
url = self.new_repo_config['url']
name = self.new_repo_config['name']
with zypper_patcher:
zypper.mod_repo(
name,
**{'url': url, 'refresh': True, 'gpgautoimport': True}
)
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[
call('ar', url, name),
call('--gpg-auto-import-keys', 'refresh', name)
]
)
zypper.__zypper__.refreshable.xml.call.assert_called_once_with(
'--gpg-auto-import-keys', 'mr', '--refresh', name
)
def test_repo_noadd_mod_ref(self):
'''
Test mod_repo detects the repo already exists,
calls modify to update 'autorefresh' and refreshes the repo with
`zypper --gpg-auto-import-keys refresh <repo-name>`
:return:
'''
url = self.new_repo_config['url']
name = self.new_repo_config['name']
self.zypper_patcher_config['_get_configured_repos'] = Mock(
**{'return_value.sections.return_value': [name]}
)
zypper_patcher = patch.multiple(
'salt.modules.zypper', **self.zypper_patcher_config)
with zypper_patcher:
zypper.mod_repo(
name,
**{'url': url, 'refresh': True, 'gpgautoimport': True}
)
self.assertEqual(
zypper.__zypper__.xml.call.call_args_list,
[call('--gpg-auto-import-keys', 'refresh', name)]
)
zypper.__zypper__.refreshable.xml.call.assert_called_once_with(
'--gpg-auto-import-keys', 'mr', '--refresh', name
)
if __name__ == '__main__':
from integration import run_tests
run_tests(ZypperTestCase, needs_daemon=False)