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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 "qpid/broker/NullMessageStore.h"
#include "qpid/broker/RecoveryManager.h"
#include "qpid/broker/TxAck.h"
#include "unit_test.h"
#include <iostream>
#include <list>
#include <vector>
using std::list;
using std::vector;
using boost::intrusive_ptr;
using namespace qpid;
using namespace qpid::broker;
using namespace qpid::framing;
class TestMessageStore : public NullMessageStore
{
public:
vector<intrusive_ptr<PersistableMessage> > dequeued;
void dequeue(TransactionContext*, intrusive_ptr<PersistableMessage>& msg, const PersistableQueue& /*queue*/)
{
dequeued.push_back(msg);
}
TestMessageStore() : NullMessageStore() {}
~TestMessageStore(){}
};
struct TxAckTest
{
AccumulatedAck acked;
TestMessageStore store;
Queue::shared_ptr queue;
vector<intrusive_ptr<Message> > messages;
list<DeliveryRecord> deliveries;
TxAck op;
TxAckTest() : acked(0), queue(new Queue("my_queue", false, &store, 0)), op(acked, deliveries)
{
for(int i = 0; i < 10; i++){
intrusive_ptr<Message> msg(MessageUtils::createMessage("exchange", "routing_key"));
msg->getProperties<DeliveryProperties>()->setDeliveryMode(PERSISTENT);
messages.push_back(msg);
QueuedMessage qm(queue.get());
qm.payload = msg;
deliveries.push_back(DeliveryRecord(qm, queue, "xyz", DeliveryToken::shared_ptr(), (i+1), true));
}
//assume msgs 1-5, 7 and 9 are all acked (i.e. 6, 8 & 10 are not)
acked.mark = 5;
acked.update(7, 7);
acked.update(9, 9);
}
};
QPID_AUTO_TEST_SUITE(TxAckTestSuite)
QPID_AUTO_TEST_CASE(testPrepare)
{
TxAckTest t;
//ensure acked messages are discarded, i.e. dequeued from store
t.op.prepare(0);
BOOST_CHECK_EQUAL((size_t) 7, t.store.dequeued.size());
BOOST_CHECK_EQUAL((size_t) 10, t.deliveries.size());
int dequeued[] = {0, 1, 2, 3, 4, 6, 8};
for (int i = 0; i < 7; i++) {
BOOST_CHECK_EQUAL(static_pointer_cast<PersistableMessage>(t.messages[dequeued[i]]), t.store.dequeued[i]);
}
}
QPID_AUTO_TEST_CASE(testCommit)
{
TxAckTest t;
//ensure acked messages are removed from list
t.op.commit();
BOOST_CHECK_EQUAL((size_t) 3, t.deliveries.size());
list<DeliveryRecord>::iterator i = t.deliveries.begin();
BOOST_CHECK(i->matches(6));//msg 6
BOOST_CHECK((++i)->matches(8));//msg 8
BOOST_CHECK((++i)->matches(10));//msg 10
}
QPID_AUTO_TEST_SUITE_END()
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