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# Copyright (c) 2015 Catalyst IT Ltd.
#
# 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
from unittest import mock
from zaqarclient.tests.queues import base
from zaqarclient.transport import errors
from zaqarclient.transport import response
class QueuesV2SubscriptionUnitTest(base.QueuesTestBase):
def test_subscription_create(self):
subscription_data = {'subscriber': 'http://trigger.me',
'ttl': 3600}
with mock.patch.object(self.transport, 'send',
autospec=True) as send_method:
create_resp = response.Response(None,
'{"subscription_id": "fake_id"}')
get_content = ('{"subscriber": "http://trigger.me","ttl": 3600, '
'"id": "fake_id"}')
get_resp = response.Response(None, get_content)
send_method.side_effect = iter([create_resp, get_resp])
# NOTE(flwang): This will call
# ensure exists in the client instance
# since auto_create's default is True
subscription = self.client.subscription('beijing',
**subscription_data)
self.assertEqual('http://trigger.me', subscription.subscriber)
self.assertEqual(3600, subscription.ttl)
self.assertEqual('fake_id', subscription.id)
def test_subscription_create_duplicate_throws_conflicterror(self):
subscription_data = {'subscriber': 'http://trigger.me',
'ttl': 3600}
with mock.patch.object(self.transport.client, 'request',
autospec=True) as request_method:
class FakeRawResponse(object):
def __init__(self):
self.text = ''
self.headers = {}
self.status_code = 409
request_method.return_value = FakeRawResponse()
self.assertRaises(errors.ConflictError, self.client.subscription,
'beijing', **subscription_data)
def test_subscription_update(self):
subscription_data = {'subscriber': 'http://trigger.me',
'ttl': 3600}
with mock.patch.object(self.transport, 'send',
autospec=True) as send_method:
create_resp = response.Response(None,
'{"subscription_id": "fake_id"}')
get_content = ('{"subscriber": "http://trigger.me","ttl": 3600, '
'"id": "fake_id"}')
get_resp = response.Response(None, get_content)
update_content = json.dumps({'subscriber': 'fake_subscriber'})
update_resp = response.Response(None, update_content)
send_method.side_effect = iter([create_resp, get_resp,
update_resp])
# NOTE(flwang): This will call
# ensure exists in the client instance
# since auto_create's default is True
subscription = self.client.subscription('beijing',
**subscription_data)
subscription.update({'subscriber': 'fake_subscriber'})
self.assertEqual('fake_subscriber', subscription.subscriber)
def test_subscription_delete(self):
subscription_data = {'subscriber': 'http://trigger.me',
'ttl': 3600}
with mock.patch.object(self.transport, 'send',
autospec=True) as send_method:
create_resp = response.Response(None,
'{"subscription_id": "fake_id"}')
get_content = ('{"subscriber": "http://trigger.me","ttl": 3600, '
'"id": "fake_id"}')
get_resp = response.Response(None, get_content)
send_method.side_effect = iter([create_resp, get_resp, None,
errors.ResourceNotFound])
# NOTE(flwang): This will call
# ensure exists in the client instance
# since auto_create's default is True
subscription = self.client.subscription('beijing',
**subscription_data)
self.assertEqual('http://trigger.me', subscription.subscriber)
self.assertEqual(3600, subscription.ttl)
self.assertEqual('fake_id', subscription.id)
subscription.delete()
self.assertRaises(errors.ResourceNotFound,
self.client.subscription,
'beijing', **{'id': 'fake_id'})
def test_subscription_get(self):
subscription_data = {'subscriber': 'http://trigger.me',
'ttl': 3600}
with mock.patch.object(self.transport, 'send',
autospec=True) as send_method:
resp = response.Response(None, json.dumps(subscription_data))
send_method.return_value = resp
# NOTE(flaper87): This will call
# ensure exists in the client instance
# since auto_create's default is True
kwargs = {'id': 'fake_id'}
subscription = self.client.subscription('test', **kwargs)
self.assertEqual('http://trigger.me', subscription.subscriber)
self.assertEqual(3600, subscription.ttl)
def test_subscription_list(self):
subscription_data = {'subscriptions':
[{'source': 'beijing',
'id': '568afabb508f153573f6a56f',
'subscriber': 'http://trigger.me',
'ttl': 3600,
'age': 1800,
'confirmed': False,
'options': {}},
{'source': 'beijing',
'id': '568afabb508f153573f6a56x',
'subscriber': 'http://trigger.you',
'ttl': 7200,
'age': 2309,
'confirmed': True,
'options': {'oh stop': 'triggering'}}]}
with mock.patch.object(self.transport, 'send',
autospec=True) as send_method:
list_resp = response.Response(None,
json.dumps(subscription_data))
send_method.side_effect = iter([list_resp])
# NOTE(flwang): This will call
# ensure exists in the client instance
# since auto_create's default is True
subscriptions = list(self.client.subscriptions('beijing'))
self.assertEqual(2, len(subscriptions))
subscriber_list = [s.subscriber for s in subscriptions]
self.assertIn('http://trigger.me', subscriber_list)
self.assertIn('http://trigger.you', subscriber_list)
# Let's pick one of the subscriptions and check all of its fields
for sub in subscriptions:
if sub.subscriber == 'http://trigger.you':
self.assertEqual('beijing', sub.queue_name)
self.assertEqual('568afabb508f153573f6a56x', sub.id)
self.assertEqual(7200, sub.ttl)
self.assertEqual({'oh stop': 'triggering'}, sub.options)
class QueuesV2SubscriptionFunctionalTest(base.QueuesTestBase):
def setUp(self):
super(QueuesV2SubscriptionFunctionalTest, self).setUp()
self.queue_name = 'beijing'
queue = self.client.queue(self.queue_name, force_create=True)
self.addCleanup(queue.delete)
subscription_data_1 = {'subscriber': 'http://trigger.me', 'ttl': 3600}
subscription_data_2 = {'subscriber': 'http://trigger.he', 'ttl':
7200, 'options': {'check everything': True}}
self.subscription_1 = self.client.subscription(self.queue_name,
**subscription_data_1)
self.addCleanup(self.subscription_1.delete)
self.subscription_2 = self.client.subscription(self.queue_name,
**subscription_data_2)
self.addCleanup(self.subscription_2.delete)
def test_subscription_create(self):
self.assertEqual('http://trigger.me', self.subscription_1.subscriber)
self.assertEqual(3600, self.subscription_1.ttl)
self.assertEqual('http://trigger.he', self.subscription_2.subscriber)
self.assertEqual(7200, self.subscription_2.ttl)
def test_subscription_create_duplicate(self):
subscription_data_2 = {'subscriber': 'http://trigger.he', 'ttl':
7200, 'options': {'check everything': True}}
# Now Zaqar support subscription confirm, when users try to recreate a
# subscription which is already created and not confirmed, Zaqar will
# try to reconfirm this subscription and return 201 instead of 409.
new_subscription = self.client.subscription('beijing',
**subscription_data_2)
self.assertEqual(new_subscription.id, self.subscription_2.id)
def test_subscription_update(self):
sub = self.client.subscription(self.queue_name, auto_create=False,
**{'id': self.subscription_1.id})
data = {'subscriber': 'http://trigger.ok', 'ttl': 1000}
sub.update(data)
self.assertEqual('http://trigger.ok', sub.subscriber)
self.assertEqual(1000, sub.ttl)
def test_subscription_delete(self):
self.subscription_1.delete()
subscription_data = {'id': self.subscription_1.id}
self.assertRaises(errors.ResourceNotFound, self.client.subscription,
self.queue_name, **subscription_data)
def test_subscription_get(self):
kwargs = {'id': self.subscription_1.id}
subscription_get = self.client.subscription(self.queue_name, **kwargs)
self.assertEqual('http://trigger.me', subscription_get.subscriber)
self.assertEqual(3600, subscription_get.ttl)
def test_subscription_list(self):
subscriptions = self.client.subscriptions(self.queue_name)
subscriptions = list(subscriptions)
self.assertEqual(2, len(subscriptions))
subscriber_list = [s.subscriber for s in subscriptions]
self.assertIn('http://trigger.me', subscriber_list)
self.assertIn('http://trigger.he', subscriber_list)
# Let's pick one of the subscriptions and check all of its fields
for sub in subscriptions:
if sub.subscriber == 'http://trigger.he':
self.assertEqual('beijing', sub.queue_name)
self.assertEqual(self.subscription_2.id, sub.id)
self.assertEqual(7200, sub.ttl)
self.assertEqual({'check everything': True}, sub.options)
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