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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "broker_connection.h"
#include <QtCore/QString>
#include <QtTest/QtTest>
#include <QtMqtt/QMqttClient>
#include <QtMqtt/QMqttPublishProperties>
#include <QtMqtt/QMqttSubscription>
class tst_QMqttPublishProperties : public QObject
{
Q_OBJECT
public:
tst_QMqttPublishProperties();
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void getSet();
void propertyConsistency();
void topicAlias();
private:
QProcess m_brokerProcess;
QString m_testBroker;
quint16 m_port{0};
};
tst_QMqttPublishProperties::tst_QMqttPublishProperties()
{
}
void tst_QMqttPublishProperties::initTestCase()
{
m_testBroker = invokeOrInitializeBroker(&m_brokerProcess);
if (m_testBroker.isEmpty())
qFatal("No MQTT broker present to test against.");
}
void tst_QMqttPublishProperties::cleanupTestCase()
{
}
void tst_QMqttPublishProperties::getSet()
{
QMqttPublishProperties p;
QCOMPARE(p.availableProperties(), 0);
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::PayloadFormatIndicator));
QCOMPARE(p.payloadFormatIndicator(), QMqtt::PayloadFormatIndicator::Unspecified);
p.setPayloadFormatIndicator(QMqtt::PayloadFormatIndicator::UTF8Encoded);
QCOMPARE(p.payloadFormatIndicator(), QMqtt::PayloadFormatIndicator::UTF8Encoded);
QVERIFY(p.availableProperties() & QMqttPublishProperties::PayloadFormatIndicator);
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::MessageExpiryInterval));
p.setMessageExpiryInterval(200);
QVERIFY(p.availableProperties() & QMqttPublishProperties::MessageExpiryInterval);
QCOMPARE(p.messageExpiryInterval(), 200u);
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::TopicAlias));
p.setTopicAlias(1);
QCOMPARE(p.topicAlias(), 1);
QVERIFY(p.availableProperties() & QMqttPublishProperties::TopicAlias);
p.setTopicAlias(0); // Zero is not allowed
QCOMPARE(p.topicAlias(), 1);
const QString responseTopic = QLatin1String("reply/to/this");
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::ResponseTopic));
QCOMPARE(p.responseTopic(), QString());
p.setResponseTopic(responseTopic);
QVERIFY(p.availableProperties() & QMqttPublishProperties::ResponseTopic);
QCOMPARE(p.responseTopic(), responseTopic);
const QByteArray data = QByteArray(1, char('c'));
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::CorrelationData));
QCOMPARE(p.correlationData(), QByteArray());
p.setCorrelationData(data);
QVERIFY(p.availableProperties() & QMqttPublishProperties::CorrelationData);
QCOMPARE(p.correlationData(), data);
const QString userKey = QLatin1String("UserName");
const QString userValue = QLatin1String("SomeValue");
QMqttUserProperties userProperty;
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::UserProperty));
QCOMPARE(p.userProperties(), userProperty);
userProperty.append(QMqttStringPair(userKey, userValue));
p.setUserProperties(userProperty);
QVERIFY(p.availableProperties() & QMqttPublishProperties::UserProperty);
QCOMPARE(p.userProperties(), userProperty);
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::SubscriptionIdentifier));
const QList<quint32> one{1};
p.setSubscriptionIdentifiers(one);
QCOMPARE(p.subscriptionIdentifiers(), one);
const QList<quint32> invalidZero{1, 0};
p.setSubscriptionIdentifiers(invalidZero);
QVERIFY(p.availableProperties() & QMqttPublishProperties::SubscriptionIdentifier);
QCOMPARE(p.subscriptionIdentifiers(), one);
const QString contentType = QLatin1String("MultimediaContent123");
QVERIFY(!(p.availableProperties() & QMqttPublishProperties::ContentType));
QCOMPARE(p.contentType(), QString());
p.setContentType(contentType);
QVERIFY(p.availableProperties() & QMqttPublishProperties::ContentType);
QCOMPARE(p.contentType(), contentType);
}
void tst_QMqttPublishProperties::propertyConsistency()
{
VersionClient(QMqttClient::MQTT_5_0, client);
client.setHostname(m_testBroker);
client.setPort(m_port);
client.connectToHost();
QTRY_VERIFY2(client.state() == QMqttClient::Connected, "Could not connect to broker.");
VersionClient(QMqttClient::MQTT_5_0, client2);
client2.setHostname(m_testBroker);
client2.setPort(m_port);
client2.connectToHost();
QTRY_VERIFY2(client2.state() == QMqttClient::Connected, "Could not connect to broker.");
const QByteArray correlation(10, 'c');
const QString responseTopic = QLatin1String("topic/to/reply");
const QString userKey1 = QLatin1String("UserName1");
const QString userValue1 = QLatin1String("SomeValue");
const QString userKey2 = QLatin1String("UserName2");
const QString userValue2 = QLatin1String("OtherValue");
QMqttUserProperties userProperty;
userProperty.append(QMqttStringPair(userKey1, userValue1));
userProperty.append(QMqttStringPair(userKey2, userValue2));
const QString content = QLatin1String("ContentType");
const QString testTopic = QLatin1String("Qt/PublishProperties/publish/consistent");
auto sub = client2.subscribe(testTopic, 1);
QTRY_COMPARE(sub->state(), QMqttSubscription::Subscribed);
QMqttPublishProperties pubProp;
pubProp.setPayloadFormatIndicator(QMqtt::PayloadFormatIndicator::UTF8Encoded);
pubProp.setMessageExpiryInterval(60);
//pubProp.setTopicAlias(1);
pubProp.setResponseTopic(responseTopic);
pubProp.setCorrelationData(correlation);
pubProp.setUserProperties(userProperty);
pubProp.setContentType(content);
QSignalSpy publishSpy(&client, SIGNAL(messageSent(qint32)));
QSignalSpy subscribeSpy(sub, SIGNAL(messageReceived(QMqttMessage)));
client.publish(testTopic, pubProp, QByteArray("Some Content"), 1);
QTRY_COMPARE(publishSpy.size(), 1);
QTRY_COMPARE(subscribeSpy.size(), 1);
auto msg = subscribeSpy.at(0).at(0).value<QMqttMessage>();
QCOMPARE(msg.payload(), QByteArray("Some Content"));
QMqttPublishProperties receivalProp = msg.publishProperties();
QCOMPARE(pubProp.payloadFormatIndicator(), receivalProp.payloadFormatIndicator());
QVERIFY(pubProp.messageExpiryInterval() >= receivalProp.messageExpiryInterval()); // The broker MIGHT reduce
QCOMPARE(pubProp.responseTopic(), receivalProp.responseTopic());
QCOMPARE(pubProp.correlationData(), receivalProp.correlationData());
// Paho test server sends identical userProperties, Flespi adds additional properties (ie timestamp)
const auto userSend = pubProp.userProperties();
const auto userReceive = receivalProp.userProperties();
QVERIFY(userSend.size() <= userReceive.size());
for (auto it = userSend.constBegin(); it != userSend.constEnd(); ++it)
QVERIFY(userReceive.contains(*it));
QCOMPARE(pubProp.contentType(), receivalProp.contentType());
}
void tst_QMqttPublishProperties::topicAlias()
{
// Get serverproperties
// Send data with higher alias than available
// Connection gets killed
}
QTEST_MAIN(tst_QMqttPublishProperties)
#include "tst_qmqttpublishproperties.moc"
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