299 lines
11 KiB
Python
299 lines
11 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2012 eNovance <licensing@enovance.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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import json
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import os
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import random
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import socket
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import subprocess
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import time
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import httplib2
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from oslo_utils import fileutils
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import six
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from ceilometer.tests import base
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class BinTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinTestCase, self).setUp()
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"[database]\n"
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"connection=log://localhost\n")
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if six.PY3:
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content = content.encode('utf-8')
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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def tearDown(self):
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super(BinTestCase, self).tearDown()
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os.remove(self.tempfile)
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def test_dbsync_run(self):
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subp = subprocess.Popen(['ceilometer-dbsync',
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"--config-file=%s" % self.tempfile])
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self.assertEqual(0, subp.wait())
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def test_run_expirer_ttl_disabled(self):
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subp = subprocess.Popen(['ceilometer-expirer',
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'-d',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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__, err = subp.communicate()
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self.assertEqual(0, subp.poll())
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self.assertIn(b"Nothing to clean, database metering "
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b"time to live is disabled", err)
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self.assertIn(b"Nothing to clean, database event "
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b"time to live is disabled", err)
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self.assertIn(b"Nothing to clean, database alarm history "
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b"time to live is disabled", err)
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def _test_run_expirer_ttl_enabled(self, ttl_name, data_name):
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"[database]\n"
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"%s=1\n"
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"connection=log://localhost\n" % ttl_name)
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if six.PY3:
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content = content.encode('utf-8')
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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subp = subprocess.Popen(['ceilometer-expirer',
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'-d',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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__, err = subp.communicate()
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self.assertEqual(0, subp.poll())
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msg = "Dropping %s data with TTL 1" % data_name
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if six.PY3:
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msg = msg.encode('utf-8')
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self.assertIn(msg, err)
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def test_run_expirer_ttl_enabled(self):
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self._test_run_expirer_ttl_enabled('metering_time_to_live',
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'metering')
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self._test_run_expirer_ttl_enabled('time_to_live', 'metering')
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self._test_run_expirer_ttl_enabled('event_time_to_live', 'event')
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self._test_run_expirer_ttl_enabled('alarm_history_time_to_live',
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'alarm history')
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class BinSendSampleTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinSendSampleTestCase, self).setUp()
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pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"pipeline_cfg_file={0}\n".format(pipeline_cfg_file))
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if six.PY3:
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content = content.encode('utf-8')
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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def tearDown(self):
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super(BinSendSampleTestCase, self).tearDown()
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os.remove(self.tempfile)
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def test_send_counter_run(self):
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subp = subprocess.Popen(['ceilometer-send-sample',
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"--config-file=%s" % self.tempfile,
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"--sample-resource=someuuid",
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"--sample-name=mycounter"])
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self.assertEqual(0, subp.wait())
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class BinApiTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinApiTestCase, self).setUp()
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# create api_paste.ini file without authentication
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content = ("[pipeline:main]\n"
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"pipeline = api-server\n"
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"[app:api-server]\n"
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"paste.app_factory = ceilometer.api.app:app_factory\n")
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if six.PY3:
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content = content.encode('utf-8')
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self.paste = fileutils.write_to_tempfile(content=content,
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prefix='api_paste',
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suffix='.ini')
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# create ceilometer.conf file
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self.api_port = random.randint(10000, 11000)
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self.http = httplib2.Http(proxy_info=None)
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self.pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
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self.policy_file = self.path_get('etc/ceilometer/policy.json')
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def tearDown(self):
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super(BinApiTestCase, self).tearDown()
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try:
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self.subp.kill()
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self.subp.wait()
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except OSError:
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pass
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os.remove(self.tempfile)
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def get_response(self, path):
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url = 'http://%s:%d/%s' % ('127.0.0.1', self.api_port, path)
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for x in range(10):
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try:
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r, c = self.http.request(url, 'GET')
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except socket.error:
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time.sleep(.5)
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self.assertIsNone(self.subp.poll())
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else:
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return r, c
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return None, None
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def run_api(self, content, err_pipe=None):
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if six.PY3:
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content = content.encode('utf-8')
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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if err_pipe:
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return subprocess.Popen(['ceilometer-api',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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else:
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return subprocess.Popen(['ceilometer-api',
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"--config-file=%s" % self.tempfile])
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def test_v2(self):
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"auth_strategy=noauth\n"
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"debug=true\n"
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"pipeline_cfg_file={0}\n"
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"api_paste_config={2}\n"
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"[api]\n"
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"port={3}\n"
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"[oslo_policy]\n"
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"policy_file={1}\n"
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"[database]\n"
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"connection=log://localhost\n".
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format(self.pipeline_cfg_file,
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self.policy_file,
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self.paste,
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self.api_port))
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self.subp = self.run_api(content)
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response, content = self.get_response('v2/meters')
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self.assertEqual(200, response.status)
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if six.PY3:
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content = content.decode('utf-8')
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self.assertEqual([], json.loads(content))
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def test_v2_with_bad_storage_conn(self):
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"auth_strategy=noauth\n"
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"debug=true\n"
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"pipeline_cfg_file={0}\n"
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"policy_file={1}\n"
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"api_paste_config={2}\n"
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"[api]\n"
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"port={3}\n"
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"[database]\n"
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"max_retries=1\n"
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"alarm_connection=log://localhost\n"
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"connection=dummy://localhost\n".
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format(self.pipeline_cfg_file,
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self.policy_file,
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self.paste,
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self.api_port))
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self.subp = self.run_api(content, err_pipe=True)
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response, content = self.get_response('v2/alarms')
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self.assertEqual(200, response.status)
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if six.PY3:
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content = content.decode('utf-8')
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self.assertEqual([], json.loads(content))
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response, content = self.get_response('v2/meters')
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self.assertEqual(500, response.status)
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def test_v2_with_all_bad_conns(self):
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"auth_strategy=noauth\n"
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"debug=true\n"
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"pipeline_cfg_file={0}\n"
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"policy_file={1}\n"
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"api_paste_config={2}\n"
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"[api]\n"
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"port={3}\n"
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"[database]\n"
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"max_retries=1\n"
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"alarm_connection=dummy://localhost\n"
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"connection=dummy://localhost\n"
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"event_connection=dummy://localhost\n".
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format(self.pipeline_cfg_file,
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self.policy_file,
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self.paste,
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self.api_port))
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self.subp = self.run_api(content, err_pipe=True)
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__, err = self.subp.communicate()
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self.assertIn(b"Api failed to start. Failed to connect to"
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b" databases, purpose: metering, event, alarm", err)
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class BinCeilometerPollingServiceTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinCeilometerPollingServiceTestCase, self).setUp()
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"[database]\n"
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"connection=log://localhost\n")
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if six.PY3:
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content = content.encode('utf-8')
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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self.subp = None
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def tearDown(self):
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super(BinCeilometerPollingServiceTestCase, self).tearDown()
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if self.subp:
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self.subp.kill()
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os.remove(self.tempfile)
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def test_starting_with_duplication_namespaces(self):
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self.subp = subprocess.Popen(['ceilometer-polling',
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"--config-file=%s" % self.tempfile,
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"--polling-namespaces",
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"compute",
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"compute"],
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stderr=subprocess.PIPE)
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out = self.subp.stderr.read(1024)
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self.assertIn(b'Duplicated values: [\'compute\', \'compute\'] '
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b'found in CLI options, auto de-duplidated', out)
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