monasca-notification/tests/test_utils.py

58 lines
2.3 KiB
Python

# Copyright 2016-2017 FUJITSU LIMITED
#
# 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.
from mock import patch
from monasca_notification.common import utils
from tests import base
class TestStatsdConnection(base.BaseTestCase):
extra_dimensions = {'foo': 'bar'}
base_name = 'monasca'
def test_statsd_default_connection(self):
with patch(
'monasca_notification.common.utils.monascastatsd.Client') as c:
utils.get_statsd_client()
c.assert_called_once_with(dimensions=utils.NOTIFICATION_DIMENSIONS,
name=self.base_name,
host='127.0.0.1',
port=8125)
def test_statsd_config_connection(self):
port_number = 9999
hostname = 'www.example.org'
self.conf_override(group='statsd', host=hostname, port=port_number)
with patch(
'monasca_notification.common.utils.monascastatsd.Client') as c:
utils.get_statsd_client()
c.assert_called_once_with(dimensions=utils.NOTIFICATION_DIMENSIONS,
name=self.base_name,
port=port_number,
host=hostname)
def test_statsd_update_dimmensions(self):
expected_dimensions = utils.NOTIFICATION_DIMENSIONS.copy()
expected_dimensions.update(self.extra_dimensions)
with patch(
'monasca_notification.common.utils.monascastatsd.Client') as c:
utils.get_statsd_client(dimensions=self.extra_dimensions)
c.assert_called_once_with(dimensions=expected_dimensions,
name=self.base_name,
host='127.0.0.1',
port=8125)