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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 "MessagingFixture.h"
#include "qpid/sys/Runnable.h"
#include "qpid/sys/Thread.h"
#include <boost/lexical_cast.hpp>
namespace qpid {
namespace tests {
QPID_AUTO_TEST_SUITE(MessagingThreadTests)
using namespace messaging;
using namespace boost::assign;
using namespace std;
struct ReceiveThread : public sys::Runnable {
Receiver receiver;
vector<string> received;
string error;
ReceiveThread(Receiver s) : receiver(s) {}
void run() {
try {
while(true) {
Message m = receiver.fetch(Duration::SECOND*5);
if (m.getContent() == "END") break;
received.push_back(m.getContent());
}
} catch (const NoMessageAvailable& e) {
// Indicates that fetch timed out OR receiver was closed by other thread.
if (!receiver.isClosed()) // timeout
error = e.what();
} catch (const std::exception& e) {
error = e.what();
}
}
};
struct NextReceiverThread : public sys::Runnable {
Session session;
vector<string> received;
string error;
NextReceiverThread(Session s) : session(s) {}
void run() {
try {
while(true) {
Message m = session.nextReceiver(Duration::SECOND*5).fetch();
if (m.getContent() == "END") break;
received.push_back(m.getContent());
}
} catch (const std::exception& e) {
error = e.what();
}
}
};
QPID_AUTO_TEST_CASE(testConcurrentSendReceive) {
MessagingFixture fix;
Sender s = fix.session.createSender("concurrent;{create:always}");
Receiver r = fix.session.createReceiver("concurrent;{create:always,link:{reliability:unreliable}}");
ReceiveThread rt(r);
sys::Thread thread(rt);
const size_t COUNT=100;
for (size_t i = 0; i < COUNT; ++i) {
s.send(Message());
}
s.send(Message("END"));
thread.join();
BOOST_CHECK_EQUAL(rt.error, string());
BOOST_CHECK_EQUAL(COUNT, rt.received.size());
}
QPID_AUTO_TEST_CASE(testCloseBusyReceiver) {
MessagingFixture fix;
Receiver r = fix.session.createReceiver("closeReceiver;{create:always}");
ReceiveThread rt(r);
sys::Thread thread(rt);
sys::usleep(1000); // Give the receive thread time to block.
r.close();
thread.join();
BOOST_CHECK_EQUAL(rt.error, string());
// Fetching on closed receiver should fail.
Message m;
BOOST_CHECK(!r.fetch(m, Duration(0)));
BOOST_CHECK_THROW(r.fetch(Duration(0)), NoMessageAvailable);
}
QPID_AUTO_TEST_CASE(testCloseSessionBusyReceiver) {
MessagingFixture fix;
Receiver r = fix.session.createReceiver("closeSession;{create:always}");
ReceiveThread rt(r);
sys::Thread thread(rt);
sys::usleep(1000); // Give the receive thread time to block.
fix.session.close();
thread.join();
BOOST_CHECK_EQUAL(rt.error, string());
// Fetching on closed receiver should fail.
Message m;
BOOST_CHECK(!r.fetch(m, Duration(0)));
BOOST_CHECK_THROW(r.fetch(Duration(0)), NoMessageAvailable);
}
QPID_AUTO_TEST_CASE(testConcurrentSendNextReceiver) {
MessagingFixture fix;
Receiver r = fix.session.createReceiver("concurrent;{create:always,link:{reliability:unreliable}}");
const size_t COUNT=100;
r.setCapacity(COUNT);
NextReceiverThread rt(fix.session);
sys::Thread thread(rt);
sys::usleep(1000); // Give the receive thread time to block.
Sender s = fix.session.createSender("concurrent;{create:always}");
for (size_t i = 0; i < COUNT; ++i) {
s.send(Message());
}
s.send(Message("END"));
thread.join();
BOOST_CHECK_EQUAL(rt.error, string());
BOOST_CHECK_EQUAL(COUNT, rt.received.size());
}
QPID_AUTO_TEST_SUITE_END()
}} // namespace qpid::tests
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