charm-ceph-mon/unit_tests/test_check_ceph_status.py

76 lines
3.1 KiB
Python

# Copyright 2016 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import os
import sys
from mock import patch
# import the module we want to test
os.sys.path.insert(1, os.path.join(sys.path[0], 'files/nagios'))
import check_ceph_status
@patch('subprocess.check_output')
class NagiosTestCase(unittest.TestCase):
def test_health_ok(self, mock_subprocess):
with open('unit_tests/ceph_ok.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--degraded_thresh', '1'])
check_output = check_ceph_status.check_ceph_status(args)
self.assertRegexpMatches(check_output, r"^All OK$")
def test_health_warn(self, mock_subprocess):
with open('unit_tests/ceph_warn.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--degraded_thresh', '1'])
self.assertRaises(check_ceph_status.WarnError,
lambda: check_ceph_status.check_ceph_status(args))
def test_health_crit(self, mock_subprocess):
with open('unit_tests/ceph_crit.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--degraded_thresh', '1'])
self.assertRaises(check_ceph_status.CriticalError,
lambda: check_ceph_status.check_ceph_status(args))
def test_health_lotsdegraded(self, mock_subprocess):
with open('unit_tests/ceph_params.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--degraded_thresh', '1'])
self.assertRaises(check_ceph_status.CriticalError,
lambda: check_ceph_status.check_ceph_status(args))
def test_health_nodeepscrub(self, mock_subprocess):
with open('unit_tests/ceph_nodeepscrub.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--degraded_thresh', '1'])
self.assertRaises(check_ceph_status.CriticalError,
lambda: check_ceph_status.check_ceph_status(args))
def test_health_nodeepscrubok(self, mock_subprocess):
with open('unit_tests/ceph_nodeepscrub.json') as f:
tree = f.read()
mock_subprocess.return_value = tree
args = check_ceph_status.parse_args(['--ignore_nodeepscrub'])
self.assertRaises(check_ceph_status.WarnError,
lambda: check_ceph_status.check_ceph_status(args))