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https://github.com/qt/qtmqtt.git
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edd6855344
Replace the current license disclaimer in files by a SPDX-License-Identifier. License files are organized under LICENSES directory. Pick-to: 6.4 Task-number: QTBUG-67283 Change-Id: Ie4309963c8e17d4e7dad602f61a660246d5e23cb Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
134 lines
3.4 KiB
C++
134 lines
3.4 KiB
C++
// Copyright (C) 2017 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QtCore/QString>
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#include <QtTest/QtTest>
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#include <QtMqtt/private/qmqttcontrolpacket_p.h>
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class Tst_QMqttControlPacket : public QObject
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{
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Q_OBJECT
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public:
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Tst_QMqttControlPacket();
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private Q_SLOTS:
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void initTestCase();
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void cleanupTestCase();
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void header();
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void append();
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void simple_data();
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void simple();
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};
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Tst_QMqttControlPacket::Tst_QMqttControlPacket()
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{
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}
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void Tst_QMqttControlPacket::initTestCase()
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{
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}
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void Tst_QMqttControlPacket::cleanupTestCase()
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{
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}
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void Tst_QMqttControlPacket::header()
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{
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#ifdef QT_BUILD_INTERNAL
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{
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QMqttControlPacket packet;
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QVERIFY(packet.header() == QMqttControlPacket::UNKNOWN);
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}
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{
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QMqttControlPacket packet(QMqttControlPacket::CONNECT);
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QVERIFY(packet.header() == QMqttControlPacket::CONNECT);
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packet.setHeader(QMqttControlPacket::DISCONNECT);
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QVERIFY(packet.header() == QMqttControlPacket::DISCONNECT);
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packet.clear();
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QVERIFY(packet.header() == QMqttControlPacket::UNKNOWN);
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packet.setHeader(42);
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QVERIFY(packet.header() == QMqttControlPacket::UNKNOWN);
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}
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#else
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QSKIP("This test requires a Qt -developer-build.");
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#endif
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}
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void Tst_QMqttControlPacket::append()
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{
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#ifdef QT_BUILD_INTERNAL
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QMqttControlPacket packet;
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QCOMPARE(packet.payload().size(), 0);
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packet.append('0');
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QCOMPARE(packet.payload().size(), 1);
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QVERIFY(packet.payload() == QByteArray("0"));
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packet.clear();
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QCOMPARE(packet.payload().size(), 0);
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const quint16 value = 100;
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packet.append(value);
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QByteArray payload = packet.payload();
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QCOMPARE(payload.size(), 2);
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const quint16 valueBigEndian = qToBigEndian<quint16>(value);
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const quint16 payloadUint16 = *reinterpret_cast<const quint16 *>(payload.constData());
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QCOMPARE(payloadUint16, valueBigEndian);
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packet.clear();
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QCOMPARE(packet.payload().size(), 0);
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const QByteArray data("some data in the packet");
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packet.append(data);
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payload = packet.payload();
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QCOMPARE(payload.size(), data.size() + 2);
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const QByteArray partSize = payload.left(2);
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const QByteArray partContent = payload.mid(2);
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const int partSizeInt = qFromBigEndian<quint16>(*reinterpret_cast<const quint16 *>(partSize.constData()));
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QCOMPARE(partSizeInt, data.size());
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QCOMPARE(partContent, data);
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packet.clear();
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packet.appendRaw(data);
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payload = packet.payload();
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QCOMPARE(payload.size(), data.size());
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QCOMPARE(payload, data);
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const QByteArray containsZero("Some data\0 with zero", 21);
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packet.clear();
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packet.appendRaw(containsZero);
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payload = packet.payload();
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QCOMPARE(containsZero, payload);
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QCOMPARE(payload.size(), 21);
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packet.clear();
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packet.append(containsZero);
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payload = packet.payload().mid(2); // mid because size got prepended
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QCOMPARE(containsZero, payload);
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QCOMPARE(payload.size(), 21);
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#else
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QSKIP("This test requires a Qt -developer-build.");
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#endif
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}
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void Tst_QMqttControlPacket::simple_data()
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{
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QTest::addColumn<QString>("data");
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QTest::newRow("0") << QString();
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}
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void Tst_QMqttControlPacket::simple()
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{
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QFETCH(QString, data);
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QVERIFY2(true, "Failure");
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}
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QTEST_APPLESS_MAIN(Tst_QMqttControlPacket)
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#include "tst_qmqttcontrolpacket.moc"
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