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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
#
from qpid.client import Client, Closed
from qpid.queue import Empty
from qpid.content import Content
from qpid.testlib import testrunner, TestBase
class PersistenceTests(TestBase):
def test_delete_queue_after_publish(self):
channel = self.channel
channel.synchronous = False
#create queue
channel.queue_declare(queue = "q", auto_delete=True, durable=True)
#send message
for i in range(1, 10):
channel.message_transfer(content=Content(properties={'routing_key' : "q", 'delivery_mode':2}, body = "my-message"))
channel.synchronous = True
#explicitly delete queue
channel.queue_delete(queue = "q")
def test_ack_message_from_deleted_queue(self):
channel = self.channel
channel.synchronous = False
#create queue
channel.queue_declare(queue = "q", auto_delete=True, durable=True)
#send message
channel.message_transfer(content=Content(properties={'routing_key' : "q", 'delivery_mode':2}, body = "my-message"))
#create consumer
channel.message_subscribe(queue = "q", destination = "a", confirm_mode = 1, acquire_mode=0)
channel.message_flow(unit = 1, value = 0xFFFFFFFF, destination = "a")
channel.message_flow(unit = 0, value = 10, destination = "a")
queue = self.client.queue("a")
#consume the message, cancel subscription (triggering auto-delete), then ack it
msg = queue.get(timeout = 5)
channel.message_cancel(destination = "a")
msg.complete()
def test_queue_deletion(self):
channel = self.channel
channel.queue_declare(queue = "durable-subscriber-queue", exclusive=True, durable=True)
channel.queue_bind(exchange="amq.topic", queue="durable-subscriber-queue", routing_key="xyz")
channel.message_transfer(destination= "amq.topic", content=Content(properties={'routing_key' : "xyz", 'delivery_mode':2}, body = "my-message"))
channel.queue_delete(queue = "durable-subscriber-queue")
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