deb-ceilometer/ceilometer/tests/api/test_app.py
liu-sheng 9ad75552c5 Add support for posting samples to notification-agent via API
This change make the ceilometer-api getting rid the pipeline. samples will
be push to notification bus when creating via /v2/meters API.

To avoid the ceilometer-api's dependency of notification-agent, especially
in some testing scenarios, this change also provide a optional parameter
that allow samples posted to storage directly.

NOTE: This change reverting the reverted patch[1] and merging it with
patch[2], the original patch[1] has caused the related bug so has been
reverted by patch[3], the patch[2] tried to fix the related bug before
the patch[1] been reverted.

[1] https://review.openstack.org/#/c/193472/

[2] https://review.openstack.org/#/c/195866/

[3] https://review.openstack.org/#/c/195570/

Related-bug: #1468697
Partially implements: blueprint api-no-pipeline

Change-Id: I88cbd83910dcf79bed8a0f9616f98e4346362ab3
2015-06-27 12:46:28 +00:00

61 lines
2.4 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2014 IBM Corp.
# All Rights Reserved.
#
# 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 mock
from oslo_config import cfg
from oslo_config import fixture as fixture_config
from oslo_log import log
from ceilometer.api import app
from ceilometer.tests import base
class TestApp(base.BaseTestCase):
def setUp(self):
super(TestApp, self).setUp()
self.CONF = self.useFixture(fixture_config.Config()).conf
log.register_options(cfg.CONF)
def test_api_paste_file_not_exist(self):
self.CONF.set_override('api_paste_config', 'non-existent-file')
with mock.patch.object(self.CONF, 'find_file') as ff:
ff.return_value = None
self.assertRaises(cfg.ConfigFilesNotFoundError, app.load_app)
@mock.patch('ceilometer.storage.get_connection_from_config',
mock.MagicMock())
@mock.patch('pecan.make_app')
def test_pecan_debug(self, mocked):
def _check_pecan_debug(g_debug, p_debug, expected, workers=1):
self.CONF.set_override('debug', g_debug)
if p_debug is not None:
self.CONF.set_override('pecan_debug', p_debug, group='api')
self.CONF.set_override('api_workers', workers)
app.setup_app()
args, kwargs = mocked.call_args
self.assertEqual(expected, kwargs.get('debug'))
_check_pecan_debug(g_debug=False, p_debug=None, expected=False)
_check_pecan_debug(g_debug=True, p_debug=None, expected=False)
_check_pecan_debug(g_debug=True, p_debug=False, expected=False)
_check_pecan_debug(g_debug=False, p_debug=True, expected=True)
_check_pecan_debug(g_debug=True, p_debug=None, expected=False,
workers=5)
_check_pecan_debug(g_debug=False, p_debug=True, expected=False,
workers=5)