debian-koji/tests/test_cli/test_hostinfo.py
Yuming Zhu ca05418fb5 unittest: use unittest.mock instead of mock
because the absence of unittest.mock on python2.7, we still fallback to
mock
2024-10-23 16:35:30 +00:00

185 lines
7 KiB
Python

from __future__ import absolute_import
try:
from unittest import mock
except ImportError:
import mock
import os
import time
import locale
from six.moves import StringIO
import copy
import koji
from koji_cli.commands import anon_handle_hostinfo
from . import utils
class TestHostinfo(utils.CliTestCase):
def setUp(self):
# force locale to compare 'expect' value
self.maxDiff = None
locale.setlocale(locale.LC_ALL, ('en_US', 'UTF-8'))
self.options = mock.MagicMock()
self.options.debug = False
self.session = mock.MagicMock()
self.session.getAPIVersion.return_value = koji.API_VERSION
self.original_timezone = os.environ.get('TZ')
os.environ['TZ'] = 'UTC'
time.tzset()
self.hostinfo = {'arches': 'x86_64',
'capacity': 2.0,
'enabled': True,
'id': 1,
'name': 'kojibuilder',
'ready': True,
'task_load': 0.0,
'user_id': 2,
'comment': 'test-comment',
'description': 'test-description'}
self.last_update = 1615875554.862938
self.last_update_str = '2021-03-16 06:19:14.862938-00:00'
self.list_channels = [{'id': 1, 'name': 'default'}, {'id': 2, 'name': 'createrepo'}]
self.error_format = """Usage: %s hostinfo [options] <hostname> [<hostname> ...]
(Specify the --help global option for a list of other help options)
%s: error: {message}
""" % (self.progname, self.progname)
self.ensure_connection_mock = mock.patch('koji_cli.commands.ensure_connection').start()
def tearDown(self):
locale.setlocale(locale.LC_ALL, "")
if self.original_timezone is None:
del os.environ['TZ']
else:
os.environ['TZ'] = self.original_timezone
time.tzset()
mock.patch.stopall()
def test_hostinfo_without_option(self):
self.session.getChannel.return_value = None
self.assert_system_exit(
anon_handle_hostinfo,
self.options, self.session, [],
stderr=self.format_error_message('Please specify a host'),
exit_code=2,
activate_session=None)
self.session.getHost.assert_not_called()
self.session.getLastHostUpdate.assert_not_called()
self.session.listChannels.assert_not_called()
self.ensure_connection_mock.assert_not_called()
@mock.patch('sys.stdout', new_callable=StringIO)
def test_hostinfo_valid(self, stdout):
expected = """Name: kojibuilder
ID: 1
Arches: x86_64
Capacity: 2.0
Task Load: 0.00
Description: test-description
Comment: test-comment
Enabled: yes
Ready: yes
Last Update: Tue, 16 Mar 2021 06:19:14 UTC
Channels: default createrepo
Active Buildroots:
None
"""
self.session.getHost.return_value = self.hostinfo
self.session.getLastHostUpdate.return_value = self.last_update
self.session.listChannels.return_value = self.list_channels
rv = anon_handle_hostinfo(self.options, self.session, [self.hostinfo['name']])
self.assertEqual(rv, None)
self.assert_console_message(stdout, expected)
self.session.getHost.assert_called_once_with(self.hostinfo['name'])
self.session.getLastHostUpdate.assert_called_once_with(self.hostinfo['id'], ts=True)
self.session.listChannels.assert_called_once_with(hostID=self.hostinfo['id'])
self.ensure_connection_mock.assert_called_once_with(self.session, self.options)
self.assertEqual(self.session.listBuildroots.call_count, 3)
def test_hostinfo_more_hosts_with_non_exit_host(self):
hostinfo = copy.deepcopy(self.hostinfo)
hostinfo['description'] = None
hostinfo['comment'] = None
hostname = 'kojibuilder'
non_exist_hostname = 'testhost'
expected_stdout = """Name: kojibuilder
ID: 1
Arches: x86_64
Capacity: 2.0
Task Load: 0.00
Description:
Comment:
Enabled: yes
Ready: yes
Last Update: Tue, 16 Mar 2021 06:19:14 UTC
Channels: default createrepo
Active Buildroots:
None
"""
self.session.getHost.side_effect = [None, hostinfo]
self.session.getLastHostUpdate.return_value = self.last_update
self.session.listChannels.return_value = self.list_channels
self.session.listBuildroots.return_value = []
self.assert_system_exit(
anon_handle_hostinfo,
self.options, self.session, [non_exist_hostname, hostname],
stderr="No such host: %s\n\n" % non_exist_hostname,
stdout=expected_stdout,
exit_code=1,
activate_session=None)
self.assertEqual(self.session.getHost.call_count, 2)
self.session.getLastHostUpdate.assert_called_once_with(self.hostinfo['id'], ts=True)
self.session.listChannels.assert_called_once_with(hostID=self.hostinfo['id'])
self.ensure_connection_mock.assert_called_once_with(self.session, self.options)
self.assertEqual(self.session.listBuildroots.call_count, 3)
def test_hostinfo_non_exist_host(self):
hostname = '1111'
self.session.getHost.return_value = None
self.session.getLastHostUpdate.return_value = None
self.assert_system_exit(
anon_handle_hostinfo,
self.options, self.session, [hostname],
stderr="No such host: %s\n\n" % hostname,
stdout='',
exit_code=1,
activate_session=None)
@mock.patch('sys.stdout', new_callable=StringIO)
def test_hostinfo_valid_param_error(self, stdout):
'''Test the fallback code for getting timestamps from old hubs'''
expected = """Name: kojibuilder
ID: 1
Arches: x86_64
Capacity: 2.0
Task Load: 0.00
Description: test-description
Comment: test-comment
Enabled: yes
Ready: yes
Last Update: Tue, 16 Mar 2021 06:19:14 UTC
Channels: default createrepo
Active Buildroots:
None
"""
self.session.getHost.return_value = self.hostinfo
# simulate an older hub that doesn't support the ts option for getLastHostUpdate
self.session.getLastHostUpdate.side_effect = [koji.ParameterError, self.last_update_str]
self.session.listChannels.return_value = self.list_channels
rv = anon_handle_hostinfo(self.options, self.session, [self.hostinfo['name']])
self.assertEqual(rv, None)
self.assert_console_message(stdout, expected)
self.session.getHost.assert_called_once_with(self.hostinfo['name'])
self.session.listChannels.assert_called_once_with(hostID=self.hostinfo['id'])
self.ensure_connection_mock.assert_called_once_with(self.session, self.options)
self.assertEqual(self.session.listBuildroots.call_count, 3)
def test_hostinfo_help(self):
self.assert_help(
anon_handle_hostinfo,
"""Usage: %s hostinfo [options] <hostname> [<hostname> ...]
(Specify the --help global option for a list of other help options)
Options:
-h, --help show this help message and exit
""" % self.progname)