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-rw-r--r--cpp/src/tests/QueueEvents.cpp238
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diff --git a/cpp/src/tests/QueueEvents.cpp b/cpp/src/tests/QueueEvents.cpp
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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.
- *
- */
-
-#include "MessageUtils.h"
-#include "unit_test.h"
-#include "BrokerFixture.h"
-#include "qpid/broker/Message.h"
-#include "qpid/broker/Queue.h"
-#include "qpid/broker/QueueEvents.h"
-#include "qpid/client/QueueOptions.h"
-#include "qpid/framing/SequenceNumber.h"
-#include "qpid/sys/Dispatcher.h"
-#include <boost/bind.hpp>
-#include <boost/format.hpp>
-
-namespace qpid {
-namespace tests {
-
-QPID_AUTO_TEST_SUITE(QueueEventsSuite)
-
-using namespace qpid::client;
-using namespace qpid::broker;
-using namespace qpid::sys;
-using qpid::framing::SequenceNumber;
-
-struct EventChecker
-{
- typedef std::deque<QueueEvents::Event> Events;
-
- Events events;
- boost::shared_ptr<Poller> poller;
-
- void handle(QueueEvents::Event e)
- {
- if (events.empty()) {
- BOOST_FAIL("Unexpected event received");
- } else {
- BOOST_CHECK_EQUAL(events.front().type, e.type);
- BOOST_CHECK_EQUAL(events.front().msg.queue, e.msg.queue);
- BOOST_CHECK_EQUAL(events.front().msg.payload, e.msg.payload);
- BOOST_CHECK_EQUAL(events.front().msg.position, e.msg.position);
- events.pop_front();
- }
- if (events.empty() && poller) poller->shutdown();
- }
-
- void expect(QueueEvents::Event e)
- {
- events.push_back(e);
- }
-};
-
-QPID_AUTO_TEST_CASE(testBasicEventProcessing)
-{
- boost::shared_ptr<Poller> poller(new Poller());
- sys::Dispatcher dispatcher(poller);
- Thread dispatchThread(dispatcher);
- QueueEvents events(poller);
- EventChecker listener;
- listener.poller = poller;
- events.registerListener("dummy", boost::bind(&EventChecker::handle, &listener, _1));
- //signal occurence of some events:
- Queue queue("queue1");
- SequenceNumber id;
- QueuedMessage event1(&queue, MessageUtils::createMessage(), id);
- QueuedMessage event2(&queue, MessageUtils::createMessage(), ++id);
-
- //define events expected by listener:
- listener.expect(QueueEvents::Event(QueueEvents::ENQUEUE, event1));
- listener.expect(QueueEvents::Event(QueueEvents::ENQUEUE, event2));
- listener.expect(QueueEvents::Event(QueueEvents::DEQUEUE, event1));
-
- events.enqueued(event1);
- events.enqueued(event2);
- events.dequeued(event1);
-
- dispatchThread.join();
- events.shutdown();
- events.unregisterListener("dummy");
-}
-
-
-struct EventRecorder
-{
- struct EventRecord
- {
- QueueEvents::EventType type;
- std::string queue;
- std::string content;
- SequenceNumber position;
- };
-
- typedef std::deque<EventRecord> Events;
-
- Events events;
-
- void handle(QueueEvents::Event event)
- {
- EventRecord record;
- record.type = event.type;
- record.queue = event.msg.queue->getName();
- event.msg.payload->getFrames().getContent(record.content);
- record.position = event.msg.position;
- events.push_back(record);
- }
-
- void check(QueueEvents::EventType type, const std::string& queue, const std::string& content, const SequenceNumber& position)
- {
- if (events.empty()) {
- BOOST_FAIL("Missed event");
- } else {
- BOOST_CHECK_EQUAL(events.front().type, type);
- BOOST_CHECK_EQUAL(events.front().queue, queue);
- BOOST_CHECK_EQUAL(events.front().content, content);
- BOOST_CHECK_EQUAL(events.front().position, position);
- events.pop_front();
- }
- }
- void checkEnqueue(const std::string& queue, const std::string& data, const SequenceNumber& position)
- {
- check(QueueEvents::ENQUEUE, queue, data, position);
- }
-
- void checkDequeue(const std::string& queue, const std::string& data, const SequenceNumber& position)
- {
- check(QueueEvents::DEQUEUE, queue, data, position);
- }
-};
-
-QPID_AUTO_TEST_CASE(testSystemLevelEventProcessing)
-{
- ProxySessionFixture fixture;
- //register dummy event listener to broker
- EventRecorder listener;
- fixture.broker->getQueueEvents().registerListener("recorder", boost::bind(&EventRecorder::handle, &listener, _1));
-
- //declare queue with event options specified
- QueueOptions options;
- options.enableQueueEvents(false);
- std::string q("queue-events-test");
- fixture.session.queueDeclare(arg::queue=q, arg::arguments=options);
- //send and consume some messages
- LocalQueue incoming;
- Subscription sub = fixture.subs.subscribe(incoming, q);
- for (int i = 0; i < 5; i++) {
- fixture.session.messageTransfer(arg::content=client::Message((boost::format("%1%_%2%") % "Message" % (i+1)).str(), q));
- }
- for (int i = 0; i < 3; i++) {
- BOOST_CHECK_EQUAL(incoming.pop().getData(), (boost::format("%1%_%2%") % "Message" % (i+1)).str());
- }
- for (int i = 5; i < 10; i++) {
- fixture.session.messageTransfer(arg::content=client::Message((boost::format("%1%_%2%") % "Message" % (i+1)).str(), q));
- }
- for (int i = 3; i < 10; i++) {
- BOOST_CHECK_EQUAL(incoming.pop().getData(), (boost::format("%1%_%2%") % "Message" % (i+1)).str());
- }
- fixture.connection.close();
- fixture.broker->getQueueEvents().shutdown();
-
- //check listener was notified of all events, and in correct order
- SequenceNumber enqueueId(1);
- SequenceNumber dequeueId(1);
- for (int i = 0; i < 5; i++) {
- listener.checkEnqueue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), enqueueId++);
- }
- for (int i = 0; i < 3; i++) {
- listener.checkDequeue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), dequeueId++);
- }
- for (int i = 5; i < 10; i++) {
- listener.checkEnqueue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), enqueueId++);
- }
- for (int i = 3; i < 10; i++) {
- listener.checkDequeue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), dequeueId++);
- }
-}
-
-QPID_AUTO_TEST_CASE(testSystemLevelEventProcessing_enqueuesOnly)
-{
- ProxySessionFixture fixture;
- //register dummy event listener to broker
- EventRecorder listener;
- fixture.broker->getQueueEvents().registerListener("recorder", boost::bind(&EventRecorder::handle, &listener, _1));
-
- //declare queue with event options specified
- QueueOptions options;
- options.enableQueueEvents(true);
- std::string q("queue-events-test");
- fixture.session.queueDeclare(arg::queue=q, arg::arguments=options);
- //send and consume some messages
- LocalQueue incoming;
- Subscription sub = fixture.subs.subscribe(incoming, q);
- for (int i = 0; i < 5; i++) {
- fixture.session.messageTransfer(arg::content=client::Message((boost::format("%1%_%2%") % "Message" % (i+1)).str(), q));
- }
- for (int i = 0; i < 3; i++) {
- BOOST_CHECK_EQUAL(incoming.pop().getData(), (boost::format("%1%_%2%") % "Message" % (i+1)).str());
- }
- for (int i = 5; i < 10; i++) {
- fixture.session.messageTransfer(arg::content=client::Message((boost::format("%1%_%2%") % "Message" % (i+1)).str(), q));
- }
- for (int i = 3; i < 10; i++) {
- BOOST_CHECK_EQUAL(incoming.pop().getData(), (boost::format("%1%_%2%") % "Message" % (i+1)).str());
- }
- fixture.connection.close();
- fixture.broker->getQueueEvents().shutdown();
-
- //check listener was notified of all events, and in correct order
- SequenceNumber enqueueId(1);
- SequenceNumber dequeueId(1);
- for (int i = 0; i < 5; i++) {
- listener.checkEnqueue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), enqueueId++);
- }
- for (int i = 5; i < 10; i++) {
- listener.checkEnqueue(q, (boost::format("%1%_%2%") % "Message" % (i+1)).str(), enqueueId++);
- }
-}
-
-QPID_AUTO_TEST_SUITE_END()
-
-}} // namespace qpid::tests
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