poppy/tests/unit/provider/akamai/test_mod_san_queue.py
Isaac Mungai a8b472cc95 Add misc unit and functional tests
Change-Id: Iaabe1c90a19ea95a8a3ce87a2a2986d00344fe20
2016-09-09 09:42:08 -04:00

140 lines
5.0 KiB
Python

# Copyright (c) 2015 Rackspace, Inc.
#
# 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 mock
from oslo_config import cfg
from zake import fake_client
from poppy.provider.akamai.mod_san_queue import zookeeper_queue
from tests.unit import base
AKAMAI_OPTIONS = [
# queue backend configs
cfg.StrOpt(
'queue_backend_type',
help='SAN Cert Queueing backend'),
cfg.ListOpt('queue_backend_host', default=['localhost'],
help='default queue backend server hosts'),
cfg.IntOpt('queue_backend_port', default=2181, help='default'
' default queue backend server port (e.g: 2181)'),
cfg.StrOpt(
'mod_san_queue_path', default='/mod_san_queue', help='Zookeeper path '
'for mod_san_queue'),
]
AKAMAI_GROUP = 'drivers:provider:akamai'
class TestModSanQueue(base.TestCase):
def setUp(self):
super(TestModSanQueue, self).setUp()
self.cert_obj_json = {
"cert_type": "san",
"domain_name": "www.abc.com",
"flavor_id": "premium"
}
# Need this fake class bc zake's fake client
# does not take any host parameters
class fake_kz_client(fake_client.FakeClient):
def __init__(self, hosts):
super(self.__class__, self).__init__()
zookeeper_client_patcher = mock.patch(
'kazoo.client.KazooClient',
fake_kz_client
)
zookeeper_client_patcher.start()
self.addCleanup(zookeeper_client_patcher.stop)
self.conf = cfg.ConfigOpts()
self.zk_queue = zookeeper_queue.ZookeeperModSanQueue(self.conf)
def test_enqueue_mod_san_request(self):
self.zk_queue.enqueue_mod_san_request(
json.dumps(self.cert_obj_json).encode('utf-8'))
self.assertTrue(len(self.zk_queue.mod_san_queue_backend) == 1)
self.assertTrue(
json.loads(self.zk_queue.mod_san_queue_backend.get().
decode('utf-8')) == self.cert_obj_json)
def test_dequeue_mod_san_request(self):
self.zk_queue.enqueue_mod_san_request(
json.dumps(self.cert_obj_json).encode('utf-8'))
res = self.zk_queue.dequeue_mod_san_request(False).decode('utf-8')
self.assertTrue(len(self.zk_queue.mod_san_queue_backend) == 1)
self.assertTrue(json.loads(res) == self.cert_obj_json)
res = self.zk_queue.dequeue_mod_san_request().decode('utf-8')
self.assertTrue(len(self.zk_queue.mod_san_queue_backend) == 0)
self.assertTrue(json.loads(res) == self.cert_obj_json)
def test_traverse_queue(self):
self.zk_queue.enqueue_mod_san_request(
json.dumps(self.cert_obj_json).encode('utf-8'))
res = self.zk_queue.traverse_queue()
self.assertTrue(len(res) == 1)
res = [json.loads(r.decode('utf-8')) for r in res]
self.assertTrue(res == [self.cert_obj_json])
def test_traverse_queue_multiple_records(self):
# Get a list of records to enqueue
cert_obj_list = []
for i in range(10):
cert_obj = {
"cert_type": "san",
"domain_name": "www.abc%s.com" % str(i),
"flavor_id": "premium",
"validate_service": False
}
cert_obj_list.append(cert_obj)
for cert_obj in cert_obj_list:
self.zk_queue.enqueue_mod_san_request(
json.dumps(cert_obj).encode('utf-8'))
res = self.zk_queue.traverse_queue()
self.assertTrue(len(res) == 10)
res = [json.loads(r.decode('utf-8')) for r in res]
self.assertTrue(res == cert_obj_list)
def test_put_queue_data(self):
res = self.zk_queue.put_queue_data([])
self.assertTrue(len(res) == 0)
cert_obj_list = []
for i in range(10):
cert_obj = {
"cert_type": "san",
"domain_name": "www.abc%s.com" % str(i),
"flavor_id": "premium"
}
cert_obj_list.append(cert_obj)
self.zk_queue.put_queue_data(
[json.dumps(o).encode('utf-8') for o in cert_obj_list])
self.assertTrue(len(self.zk_queue.mod_san_queue_backend) == 10)
res = self.zk_queue.traverse_queue()
res = [json.loads(r.decode('utf-8')) for r in res]
self.assertTrue(res == cert_obj_list)
# test put data to non-empty queue
# should replace all items added above
self.zk_queue.put_queue_data(
[json.dumps(o).encode('utf-8') for o in cert_obj_list])
self.assertTrue(len(self.zk_queue.mod_san_queue_backend) == 10)