93 lines
4.4 KiB
Python
93 lines
4.4 KiB
Python
#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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from qpid.client import Closed
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from qpid.queue import Empty
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from qpid.testlib import TestBase010
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from qpid.datatypes import Message, RangedSet
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class BrokerTests(TestBase010):
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"""Tests for basic Broker functionality"""
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def test_ack_and_no_ack(self):
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"""
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First, this test tries to receive a message with a no-ack
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consumer. Second, this test tries to explicitly receive and
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acknowledge a message with an acknowledging consumer.
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"""
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session = self.session
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session.queue_declare(queue = "myqueue", exclusive=True, auto_delete=True)
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# No ack consumer
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ctag = "tag1"
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session.message_subscribe(queue = "myqueue", destination = ctag)
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session.message_flow(destination=ctag, unit=session.credit_unit.message, value=0xFFFFFFFFL)
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session.message_flow(destination=ctag, unit=session.credit_unit.byte, value=0xFFFFFFFFL)
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body = "test no-ack"
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session.message_transfer(message=Message(session.delivery_properties(routing_key="myqueue"), body))
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msg = session.incoming(ctag).get(timeout = 5)
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self.assert_(msg.body == body)
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# Acknowledging consumer
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session.queue_declare(queue = "otherqueue", exclusive=True, auto_delete=True)
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ctag = "tag2"
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session.message_subscribe(queue = "otherqueue", destination = ctag, accept_mode = 1)
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session.message_flow(destination=ctag, unit=session.credit_unit.message, value=0xFFFFFFFFL)
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session.message_flow(destination=ctag, unit=session.credit_unit.byte, value=0xFFFFFFFFL)
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body = "test ack"
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session.message_transfer(message=Message(session.delivery_properties(routing_key="otherqueue"), body))
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msg = session.incoming(ctag).get(timeout = 5)
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session.message_accept(RangedSet(msg.id))
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self.assert_(msg.body == body)
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def test_simple_delivery_immediate(self):
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"""
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Test simple message delivery where consume is issued before publish
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"""
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session = self.session
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session.queue_declare(queue="test-queue", exclusive=True, auto_delete=True)
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session.exchange_bind(queue="test-queue", exchange="amq.fanout")
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consumer_tag = "tag1"
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session.message_subscribe(queue="test-queue", destination=consumer_tag)
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session.message_flow(unit = session.credit_unit.message, value = 0xFFFFFFFFL, destination = consumer_tag)
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session.message_flow(unit = session.credit_unit.byte, value = 0xFFFFFFFFL, destination = consumer_tag)
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queue = session.incoming(consumer_tag)
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body = "Immediate Delivery"
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session.message_transfer("amq.fanout", None, None, Message(body))
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msg = queue.get(timeout=5)
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self.assert_(msg.body == body)
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def test_simple_delivery_queued(self):
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"""
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Test basic message delivery where publish is issued before consume
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(i.e. requires queueing of the message)
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"""
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session = self.session
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session.queue_declare(queue="test-queue", exclusive=True, auto_delete=True)
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session.exchange_bind(queue="test-queue", exchange="amq.fanout")
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body = "Queued Delivery"
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session.message_transfer("amq.fanout", None, None, Message(body))
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consumer_tag = "tag1"
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session.message_subscribe(queue="test-queue", destination=consumer_tag)
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session.message_flow(unit = session.credit_unit.message, value = 0xFFFFFFFFL, destination = consumer_tag)
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session.message_flow(unit = session.credit_unit.byte, value = 0xFFFFFFFFL, destination = consumer_tag)
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queue = session.incoming(consumer_tag)
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msg = queue.get(timeout=5)
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self.assert_(msg.body == body)
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