114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
#
|
|
# Copyright 2013 Intel Corp.
|
|
#
|
|
# Author: Lianhao Lu <lianhao.lu@intel.com>
|
|
#
|
|
# 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.
|
|
"""Tests for ceilometer/central/manager.py
|
|
"""
|
|
|
|
import mock
|
|
from oslotest import base
|
|
from oslotest import mockpatch
|
|
from stevedore import extension
|
|
|
|
from ceilometer.central import manager
|
|
from ceilometer.central import plugin
|
|
from ceilometer import pipeline
|
|
from ceilometer.tests import agentbase
|
|
|
|
|
|
class TestManager(base.BaseTestCase):
|
|
|
|
@mock.patch('ceilometer.pipeline.setup_pipeline', mock.MagicMock())
|
|
def test_load_plugins(self):
|
|
mgr = manager.AgentManager()
|
|
self.assertIsNotNone(list(mgr.pollster_manager))
|
|
|
|
|
|
class TestPollsterKeystone(agentbase.TestPollster):
|
|
@plugin.check_keystone
|
|
def get_samples(self, manager, cache, resources):
|
|
func = super(TestPollsterKeystone, self).get_samples
|
|
return func(manager=manager,
|
|
cache=cache,
|
|
resources=resources)
|
|
|
|
|
|
class TestRunTasks(agentbase.BaseAgentManagerTestCase):
|
|
|
|
class PollsterKeystone(TestPollsterKeystone):
|
|
samples = []
|
|
resources = []
|
|
test_data = agentbase.TestSample(
|
|
name='testkeystone',
|
|
type=agentbase.default_test_data.type,
|
|
unit=agentbase.default_test_data.unit,
|
|
volume=agentbase.default_test_data.volume,
|
|
user_id=agentbase.default_test_data.user_id,
|
|
project_id=agentbase.default_test_data.project_id,
|
|
resource_id=agentbase.default_test_data.resource_id,
|
|
timestamp=agentbase.default_test_data.timestamp,
|
|
resource_metadata=agentbase.default_test_data.resource_metadata)
|
|
|
|
@staticmethod
|
|
def create_manager():
|
|
return manager.AgentManager()
|
|
|
|
def setUp(self):
|
|
self.source_resources = True
|
|
super(TestRunTasks, self).setUp()
|
|
self.useFixture(mockpatch.Patch(
|
|
'keystoneclient.v2_0.client.Client',
|
|
return_value=mock.Mock()))
|
|
|
|
def tearDown(self):
|
|
self.PollsterKeystone.samples = []
|
|
self.PollsterKeystone.resources = []
|
|
super(TestRunTasks, self).tearDown()
|
|
|
|
def get_extension_list(self):
|
|
exts = super(TestRunTasks, self).get_extension_list()
|
|
exts.append(extension.Extension('testkeystone',
|
|
None,
|
|
None,
|
|
self.PollsterKeystone(),))
|
|
return exts
|
|
|
|
def test_get_sample_resources(self):
|
|
polling_tasks = self.mgr.setup_polling_tasks()
|
|
self.mgr.interval_task(polling_tasks.values()[0])
|
|
self.assertTrue(self.Pollster.resources)
|
|
|
|
def test_when_keystone_fail(self):
|
|
"""Test for bug 1316532."""
|
|
self.useFixture(mockpatch.Patch(
|
|
'keystoneclient.v2_0.client.Client',
|
|
side_effect=Exception))
|
|
self.pipeline_cfg = [
|
|
{
|
|
'name': "test_keystone",
|
|
'interval': 10,
|
|
'counters': ['testkeystone'],
|
|
'resources': ['test://'] if self.source_resources else [],
|
|
'transformers': [],
|
|
'publishers': ["test"],
|
|
},
|
|
]
|
|
self.mgr.pipeline_manager = pipeline.PipelineManager(
|
|
self.pipeline_cfg,
|
|
self.transformer_manager)
|
|
polling_tasks = self.mgr.setup_polling_tasks()
|
|
self.mgr.interval_task(polling_tasks.values()[0])
|
|
self.assertFalse(self.PollsterKeystone.samples)
|