OpenStack library for messaging
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# Copyright 2013 eNovance
#
# 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 datetime
import logging
import logging.config
import os
import sys
import mock
from oslo_utils import timeutils
import testscenarios
import testtools
import oslo_messaging
from oslo_messaging.tests.notify import test_notifier
from oslo_messaging.tests import utils as test_utils
load_tests = testscenarios.load_tests_apply_scenarios
# Stolen from openstack.common.logging
logging.AUDIT = logging.INFO + 1
logging.addLevelName(logging.AUDIT, 'AUDIT')
class TestLogNotifier(test_utils.BaseTestCase):
scenarios = [
('debug', dict(priority='debug')),
('info', dict(priority='info')),
('warning', dict(priority='warning', queue='WARN')),
('warn', dict(priority='warn')),
('error', dict(priority='error')),
('critical', dict(priority='critical')),
('audit', dict(priority='audit')),
]
def setUp(self):
super(TestLogNotifier, self).setUp()
self.addCleanup(oslo_messaging.notify._impl_test.reset)
self.config(notification_driver=['test'])
# NOTE(jamespage) disable thread information logging for testing
# as this causes test failures when zmq tests monkey_patch via
# eventlet
logging.logThreads = 0
@mock.patch('oslo_utils.timeutils.utcnow')
def test_logger(self, mock_utcnow):
with mock.patch('oslo_messaging.transport.get_transport',
return_value=test_notifier._FakeTransport(self.conf)):
self.logger = oslo_messaging.LoggingNotificationHandler('test://')
mock_utcnow.return_value = datetime.datetime.utcnow()
levelno = getattr(logging, self.priority.upper(), 42)
record = logging.LogRecord('foo',
levelno,
'/foo/bar',
42,
'Something happened',
None,
None)
self.logger.emit(record)
n = oslo_messaging.notify._impl_test.NOTIFICATIONS[0][1]
self.assertEqual(getattr(self, 'queue', self.priority.upper()),
n['priority'])
self.assertEqual('logrecord', n['event_type'])
self.assertEqual(str(timeutils.utcnow()), n['timestamp'])
self.assertEqual(None, n['publisher_id'])
self.assertEqual(
{'process': os.getpid(),
'funcName': None,
'name': 'foo',
'thread': None,
'levelno': levelno,
'processName': 'MainProcess',
'pathname': '/foo/bar',
'lineno': 42,
'msg': 'Something happened',
'exc_info': None,
'levelname': logging.getLevelName(levelno),
'extra': None},
n['payload'])
@testtools.skipUnless(hasattr(logging.config, 'dictConfig'),
"Need logging.config.dictConfig (Python >= 2.7)")
@mock.patch('oslo_utils.timeutils.utcnow')
def test_logging_conf(self, mock_utcnow):
with mock.patch('oslo_messaging.transport.get_transport',
return_value=test_notifier._FakeTransport(self.conf)):
logging.config.dictConfig({
'version': 1,
'handlers': {
'notification': {
'class': 'oslo_messaging.LoggingNotificationHandler',
'level': self.priority.upper(),
'url': 'test://',
},
},
'loggers': {
'default': {
'handlers': ['notification'],
'level': self.priority.upper(),
},
},
})
mock_utcnow.return_value = datetime.datetime.utcnow()
levelno = getattr(logging, self.priority.upper())
logger = logging.getLogger('default')
lineno = sys._getframe().f_lineno + 1
logger.log(levelno, 'foobar')
n = oslo_messaging.notify._impl_test.NOTIFICATIONS[0][1]
self.assertEqual(getattr(self, 'queue', self.priority.upper()),
n['priority'])
self.assertEqual('logrecord', n['event_type'])
self.assertEqual(str(timeutils.utcnow()), n['timestamp'])
self.assertEqual(None, n['publisher_id'])
pathname = __file__
if pathname.endswith(('.pyc', '.pyo')):
pathname = pathname[:-1]
self.assertDictEqual(
n['payload'],
{'process': os.getpid(),
'funcName': 'test_logging_conf',
'name': 'default',
'thread': None,
'levelno': levelno,
'processName': 'MainProcess',
'pathname': pathname,
'lineno': lineno,
'msg': 'foobar',
'exc_info': None,
'levelname': logging.getLevelName(levelno),
'extra': None})