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#!/usr/bin/env python
# -*- encoding: utf-8 -*-
#
# Copyright © 2012 eNovance <licensing@enovance.com>
#
# Author: Julien Danjou <julien@danjou.info>
#
# 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 json
import os
import random
import socket
import subprocess
import time
import httplib2
from ceilometer.openstack.common import fileutils
from ceilometer.tests import base
class BinTestCase(base.BaseTestCase):
def setUp(self):
super(BinTestCase, self).setUp()
content = ("[DEFAULT]\n"
"rpc_backend=fake\n"
"[database]\n"
"connection=log://localhost\n")
self.tempfile = fileutils.write_to_tempfile(content=content,
prefix='ceilometer',
suffix='.conf')
def tearDown(self):
super(BinTestCase, self).tearDown()
os.remove(self.tempfile)
def test_dbsync_run(self):
subp = subprocess.Popen(['ceilometer-dbsync',
"--config-file=%s" % self.tempfile])
self.assertEqual(0, subp.wait())
def test_run_expirer_ttl_disabled(self):
subp = subprocess.Popen(['ceilometer-expirer',
'-d',
"--config-file=%s" % self.tempfile],
stderr=subprocess.PIPE)
__, err = subp.communicate()
self.assertEqual(0, subp.poll())
self.assertIn("Nothing to clean", err)
def test_run_expirer_ttl_enabled(self):
content = ("[DEFAULT]\n"
"rpc_backend=fake\n"
"[database]\n"
"time_to_live=1\n"
"connection=log://localhost\n")
self.tempfile = fileutils.write_to_tempfile(content=content,
prefix='ceilometer',
suffix='.conf')
subp = subprocess.Popen(['ceilometer-expirer',
'-d',
"--config-file=%s" % self.tempfile],
stderr=subprocess.PIPE)
__, err = subp.communicate()
self.assertEqual(0, subp.poll())
self.assertIn("Dropping data with TTL 1", err)
class BinSendSampleTestCase(base.BaseTestCase):
def setUp(self):
super(BinSendSampleTestCase, self).setUp()
pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
content = "[DEFAULT]\n"\
"rpc_backend=fake\n"\
"pipeline_cfg_file={0}\n".format(pipeline_cfg_file)
self.tempfile = fileutils.write_to_tempfile(content=content,
prefix='ceilometer',
suffix='.conf')
def tearDown(self):
super(BinSendSampleTestCase, self).tearDown()
os.remove(self.tempfile)
def test_send_counter_run(self):
subp = subprocess.Popen(['ceilometer-send-sample',
"--config-file=%s" % self.tempfile,
"--sample-resource=someuuid",
"--sample-name=mycounter"])
self.assertEqual(0, subp.wait())
class BinApiTestCase(base.BaseTestCase):
def setUp(self):
super(BinApiTestCase, self).setUp()
self.api_port = random.randint(10000, 11000)
self.http = httplib2.Http()
pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
policy_file = self.path_get('etc/ceilometer/policy.json')
content = "[DEFAULT]\n"\
"rpc_backend=fake\n"\
"auth_strategy=noauth\n"\
"debug=true\n"\
"pipeline_cfg_file={0}\n"\
"policy_file={1}\n"\
"[api]\n"\
"port={2}\n"\
"[database]\n"\
"connection=log://localhost\n".format(pipeline_cfg_file,
policy_file,
self.api_port)
self.tempfile = fileutils.write_to_tempfile(content=content,
prefix='ceilometer',
suffix='.conf')
self.subp = subprocess.Popen(['ceilometer-api',
"--config-file=%s" % self.tempfile])
def tearDown(self):
super(BinApiTestCase, self).tearDown()
self.subp.kill()
self.subp.wait()
os.remove(self.tempfile)
def get_response(self, path):
url = 'http://%s:%d/%s' % ('127.0.0.1', self.api_port, path)
for x in range(10):
try:
r, c = self.http.request(url, 'GET')
except socket.error:
time.sleep(.5)
self.assertIsNone(self.subp.poll())
else:
return r, c
return (None, None)
def test_v1(self):
response, content = self.get_response('v1/meters')
self.assertEqual(200, response.status)
self.assertEqual({'meters': []}, json.loads(content))
def test_v2(self):
response, content = self.get_response('v2/meters')
self.assertEqual(200, response.status)
self.assertEqual([], json.loads(content))
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