charm-ceilometer-agent/unit_tests/test_ceilometer_utils.py

63 lines
2.0 KiB
Python

from mock import call, MagicMock
import ceilometer_utils as utils
from test_utils import CharmTestCase
TO_PATCH = [
'get_os_codename_package',
'templating',
'CeilometerServiceContext',
'config',
'get_os_codename_install_source',
'configure_installation_source',
'apt_install',
'apt_update',
'apt_upgrade',
'log'
]
class CeilometerUtilsTest(CharmTestCase):
def setUp(self):
super(CeilometerUtilsTest, self).setUp(utils, TO_PATCH)
def tearDown(self):
super(CeilometerUtilsTest, self).tearDown()
def test_register_configs(self):
configs = utils.register_configs()
calls = []
for conf in utils.CONFIG_FILES:
calls.append(call(conf,
utils.CONFIG_FILES[conf]['hook_contexts']))
configs.register.assert_has_calls(calls, any_order=True)
def test_restart_map(self):
restart_map = utils.restart_map()
self.assertEquals(restart_map,
{'/etc/ceilometer/ceilometer.conf': [
'ceilometer-agent-compute']})
def test_do_openstack_upgrade(self):
self.config.side_effect = self.test_config.get
self.test_config.set('openstack-origin', 'cloud:precise-havana')
self.get_os_codename_install_source.return_value = 'havana'
configs = MagicMock()
utils.do_openstack_upgrade(configs)
configs.set_release.assert_called_with(openstack_release='havana')
self.log.assert_called()
self.apt_update.assert_called_with(fatal=True)
dpkg_opts = [
'--option', 'Dpkg::Options::=--force-confnew',
'--option', 'Dpkg::Options::=--force-confdef',
]
self.apt_install.assert_called_with(
packages=utils.CEILOMETER_AGENT_PACKAGES,
options=dpkg_opts, fatal=True
)
self.configure_installation_source.assert_called_with(
'cloud:precise-havana'
)