charm-ceph-mon/unit_tests/test_upgrade.py

54 lines
2.0 KiB
Python

import unittest
__author__ = 'Chris Holcombe <chris.holcombe@canonical.com>'
from mock import patch, MagicMock
from ceph_hooks import check_for_upgrade
def config_side_effect(*args):
if args[0] == 'source':
return 'cloud:trusty-kilo'
elif args[0] == 'key':
return 'key'
elif args[0] == 'release-version':
return 'cloud:trusty-kilo'
class UpgradeRollingTestCase(unittest.TestCase):
@patch('ceph_hooks.ceph.is_bootstrapped')
@patch('ceph_hooks.ceph.resolve_ceph_version')
@patch('ceph_hooks.hookenv')
@patch('ceph_hooks.ceph.roll_monitor_cluster')
def test_check_for_upgrade(self, roll_monitor_cluster, hookenv,
version, is_bootstrapped):
is_bootstrapped.return_value = True
version.side_effect = ['firefly', 'hammer']
previous_mock = MagicMock().return_value
previous_mock.previous.return_value = "cloud:trusty-juno"
hookenv.config.side_effect = [previous_mock,
config_side_effect('source')]
check_for_upgrade()
roll_monitor_cluster.assert_called_with(
new_version='hammer',
upgrade_key='admin')
@patch('ceph_hooks.ceph.is_bootstrapped')
@patch('ceph_hooks.ceph.resolve_ceph_version')
@patch('ceph_hooks.hookenv')
@patch('ceph_hooks.ceph.roll_monitor_cluster')
def test_check_for_upgrade_not_bootstrapped(self, roll_monitor_cluster,
hookenv,
version, is_bootstrapped):
is_bootstrapped.return_value = False
version.side_effect = ['firefly', 'hammer']
previous_mock = MagicMock().return_value
previous_mock.previous.return_value = "cloud:trusty-juno"
hookenv.config.side_effect = [previous_mock,
config_side_effect('source')]
check_for_upgrade()
roll_monitor_cluster.assert_not_called()