184 lines
5.7 KiB
Python
184 lines
5.7 KiB
Python
# Copyright (c) 2014 Rackspace, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from oslo_log import log as logging
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from tempest_lib.common.utils import data_utils
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from tempest import config
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from tempest import test
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CONF = config.CONF
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LOG = logging.getLogger(__name__)
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class BaseMessagingTest(test.BaseTestCase):
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"""
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Base class for the Messaging tests that use the Tempest Zaqar REST client
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It is assumed that the following option is defined in the
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[service_available] section of etc/tempest.conf
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messaging as True
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"""
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@classmethod
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def skip_checks(cls):
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super(BaseMessagingTest, cls).skip_checks()
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if not CONF.service_available.zaqar:
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raise cls.skipException("Zaqar support is required")
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@classmethod
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def setup_credentials(cls):
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super(BaseMessagingTest, cls).setup_credentials()
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cls.os = cls.get_client_manager()
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@classmethod
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def setup_clients(cls):
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super(BaseMessagingTest, cls).setup_clients()
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cls.client = cls.os.messaging_client
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@classmethod
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def resource_setup(cls):
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super(BaseMessagingTest, cls).resource_setup()
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cls.messaging_cfg = CONF.messaging
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@classmethod
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def create_queue(cls, queue_name):
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"""Wrapper utility that returns a test queue."""
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resp, body = cls.client.create_queue(queue_name)
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return resp, body
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@classmethod
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def delete_queue(cls, queue_name):
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"""Wrapper utility that deletes a test queue."""
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resp, body = cls.client.delete_queue(queue_name)
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return resp, body
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@classmethod
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def check_queue_exists(cls, queue_name):
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"""Wrapper utility that checks the existence of a test queue."""
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resp, body = cls.client.get_queue(queue_name)
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return resp, body
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@classmethod
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def check_queue_exists_head(cls, queue_name):
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"""Wrapper utility checks the head of a queue via http HEAD."""
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resp, body = cls.client.head_queue(queue_name)
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return resp, body
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@classmethod
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def list_queues(cls):
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"""Wrapper utility that lists queues."""
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resp, body = cls.client.list_queues()
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return resp, body
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@classmethod
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def get_queue_stats(cls, queue_name):
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"""Wrapper utility that returns the queue stats."""
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resp, body = cls.client.get_queue_stats(queue_name)
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return resp, body
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@classmethod
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def get_queue_metadata(cls, queue_name):
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"""Wrapper utility that gets a queue metadata."""
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resp, body = cls.client.get_queue_metadata(queue_name)
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return resp, body
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@classmethod
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def set_queue_metadata(cls, queue_name, rbody):
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"""Wrapper utility that sets the metadata of a queue."""
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resp, body = cls.client.set_queue_metadata(queue_name, rbody)
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return resp, body
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@classmethod
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def post_messages(cls, queue_name, rbody):
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"""Wrapper utility that posts messages to a queue."""
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resp, body = cls.client.post_messages(queue_name, rbody)
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return resp, body
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@classmethod
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def list_messages(cls, queue_name):
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"""Wrapper utility that lists the messages in a queue."""
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resp, body = cls.client.list_messages(queue_name)
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return resp, body
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@classmethod
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def get_single_message(cls, message_uri):
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"""Wrapper utility that gets a single message."""
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resp, body = cls.client.get_single_message(message_uri)
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return resp, body
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@classmethod
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def get_multiple_messages(cls, message_uri):
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"""Wrapper utility that gets multiple messages."""
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resp, body = cls.client.get_multiple_messages(message_uri)
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return resp, body
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@classmethod
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def delete_messages(cls, message_uri):
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"""Wrapper utility that deletes messages."""
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resp, body = cls.client.delete_messages(message_uri)
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return resp, body
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@classmethod
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def post_claims(cls, queue_name, rbody, url_params=False):
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"""Wrapper utility that claims messages."""
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resp, body = cls.client.post_claims(
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queue_name, rbody, url_params=False)
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return resp, body
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@classmethod
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def query_claim(cls, claim_uri):
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"""Wrapper utility that gets a claim."""
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resp, body = cls.client.query_claim(claim_uri)
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return resp, body
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@classmethod
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def update_claim(cls, claim_uri, rbody):
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"""Wrapper utility that updates a claim."""
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resp, body = cls.client.update_claim(claim_uri, rbody)
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return resp, body
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@classmethod
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def release_claim(cls, claim_uri):
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"""Wrapper utility that deletes a claim."""
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resp, body = cls.client.release_claim(claim_uri)
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return resp, body
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@classmethod
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def generate_message_body(cls, repeat=1):
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"""Wrapper utility that sets the metadata of a queue."""
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message_ttl = data_utils.\
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rand_int_id(start=60, end=CONF.messaging.max_message_ttl)
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key = data_utils.arbitrary_string(size=20, base_text='MessagingKey')
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value = data_utils.arbitrary_string(size=20,
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base_text='MessagingValue')
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message_body = {key: value}
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rbody = ([{'body': message_body, 'ttl': message_ttl}] * repeat)
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return rbody
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