02cf3eaed2
Replace assertEqual(None, *) with assertIsNone in tests to have more clear messages in case of failure. Change-Id: Ifa954f9119bd226878134ec559ebf7d66bebdaee
160 lines
6.7 KiB
Python
160 lines
6.7 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 Intel
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#
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# Author: Shuangtai Tian <Shuangtai.tian@intel.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Tests for converters for producing compute counter messages from
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notification events.
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"""
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import copy
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from ceilometer.compute.notifications import cpu
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from ceilometer.openstack.common import test
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METRICS_UPDATE = {
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u'_context_request_id': u'req-a8bfa89b-d28b-4b95-9e4b-7d7875275650',
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u'_context_quota_class': None,
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u'event_type': u'compute.metrics.update',
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u'_context_service_catalog': [],
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u'_context_auth_token': None,
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u'_context_user_id': None,
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u'payload': {
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u'metrics': [
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.frequency', 'value': 1600,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.user.time', 'value': 17421440000000L,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.kernel.time', 'value': 7852600000000L,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.idle.time', 'value': 1307374400000000L,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.iowait.time', 'value': 11697470000000L,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.user.percent', 'value': 0.012959045637294348,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.kernel.percent', 'value': 0.005841204961898534,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.idle.percent', 'value': 0.9724985141658965,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.iowait.percent', 'value': 0.008701235234910634,
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'source': 'libvirt.LibvirtDriver'},
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{'timestamp': u'2013-07-29T06:51:34.472416',
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'name': 'cpu.percent', 'value': 0.027501485834103515,
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'source': 'libvirt.LibvirtDriver'}],
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u'nodename': u'tianst.sh.intel.com',
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u'host': u'tianst',
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u'host_id': u'10.0.1.1'},
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u'priority': u'INFO',
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u'_context_is_admin': True,
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u'_context_user': None,
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u'publisher_id': u'compute.tianst.sh.intel.com',
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u'message_id': u'6eccedba-120e-4db8-9735-2ad5f061e5ee',
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u'_context_remote_address': None,
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u'_context_roles': [],
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u'timestamp': u'2013-07-29 06:51:34.474815',
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u'_context_timestamp': u'2013-07-29T06:51:34.348091',
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u'_unique_id': u'0ee26117077648e18d88ac76e28a72e2',
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u'_context_project_name': None,
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u'_context_read_deleted': u'no',
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u'_context_tenant': None,
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u'_context_instance_lock_checked': False,
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u'_context_project_id': None,
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u'_context_user_name': None
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}
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RES_ID = '%s_%s' % (METRICS_UPDATE['payload']['host'],
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METRICS_UPDATE['payload']['nodename'])
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class TestMetricsNotifications(test.BaseTestCase):
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def _process_notification(self, ic):
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self.assertIn(METRICS_UPDATE['event_type'],
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ic.event_types)
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samples = list(ic.process_notification(METRICS_UPDATE))
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self.assertEqual(samples[0].resource_id, RES_ID)
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return samples[0]
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def test_compute_metrics(self):
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ERROR_METRICS = copy.copy(METRICS_UPDATE)
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ERROR_METRICS['payload'] = {"metric_err": []}
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ic = cpu.CpuFrequency()
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info = ic._get_sample(METRICS_UPDATE, 'cpu.frequency')
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info_none = ic._get_sample(METRICS_UPDATE, 'abc.efg')
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info_error = ic._get_sample(ERROR_METRICS, 'cpu.frequency')
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self.assertEqual(info['payload']['name'], 'cpu.frequency')
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self.assertIsNone(info_none)
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self.assertIsNone(info_error)
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def test_compute_cpu_frequency(self):
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c = self._process_notification(cpu.CpuFrequency())
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self.assertEqual(c.name, 'compute.node.cpu.frequency')
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self.assertEqual(c.volume, 1600)
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def test_compute_cpu_user_time(self):
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c = self._process_notification(cpu.CpuUserTime())
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self.assertEqual(c.name, 'compute.node.cpu.user.time')
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self.assertEqual(c.volume, 17421440000000L)
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def test_compute_cpu_kernel_time(self):
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c = self._process_notification(cpu.CpuKernelTime())
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self.assertEqual(c.name, 'compute.node.cpu.kernel.time')
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self.assertEqual(c.volume, 7852600000000L)
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def test_compute_cpu_idle_time(self):
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c = self._process_notification(cpu.CpuIdleTime())
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self.assertEqual(c.name, 'compute.node.cpu.idle.time')
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self.assertEqual(c.volume, 1307374400000000L)
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def test_compute_cpu_iowait_time(self):
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c = self._process_notification(cpu.CpuIowaitTime())
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self.assertEqual(c.name, 'compute.node.cpu.iowait.time')
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self.assertEqual(c.volume, 11697470000000L)
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def test_compute_cpu_kernel_percent(self):
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c = self._process_notification(cpu.CpuKernelPercent())
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self.assertEqual(c.name, 'compute.node.cpu.kernel.percent')
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self.assertEqual(c.volume, 0.5841204961898534)
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def test_compute_cpu_idle_percent(self):
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c = self._process_notification(cpu.CpuIdlePercent())
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self.assertEqual(c.name, 'compute.node.cpu.idle.percent')
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self.assertEqual(c.volume, 97.24985141658965)
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def test_compute_cpu_user_percent(self):
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c = self._process_notification(cpu.CpuUserPercent())
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self.assertEqual(c.name, 'compute.node.cpu.user.percent')
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self.assertEqual(c.volume, 1.2959045637294348)
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def test_compute_cpu_iowait_percent(self):
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c = self._process_notification(cpu.CpuIowaitPercent())
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self.assertEqual(c.name, 'compute.node.cpu.iowait.percent')
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self.assertEqual(c.volume, 0.8701235234910634)
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def test_compute_cpu_percent(self):
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c = self._process_notification(cpu.CpuPercent())
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self.assertEqual(c.name, 'compute.node.cpu.percent')
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self.assertEqual(c.volume, 2.7501485834103515)
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