tst_nmeasatelliteinfosource_generic_rt.cpp

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// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QTest>

#include <QTimer>

#include <QtPositioning/QNmeaSatelliteInfoSource>

#include "../../qgeosatelliteinfosource/testqgeosatelliteinfosource_p.h"

#include "../../utils/qnmeaproxyfactory.h"

#include "../../utils/qlocationtestutils_p.h"

class Feeder : public QObject

    Q_OBJECT

public:

    Feeder(QObject *parent) : QObject(parent)

    void start(QNmeaSatelliteInfoSourceProxy *proxy)

        m_proxy = proxy;

        QTimer *timer = new QTimer(this);

        QObject::connect(timer, &QTimer::timeout, this, &Feeder::timeout);

        timer->setInterval(proxy->source()->minimumUpdateInterval() * 2);

        timer->start();

public slots:

    void timeout()

        // Here we need to provide different chunks of data, because the signals

        // are emitted only when data changes.

        if (has_data) {

            m_proxy->feedBytes(QLocationTestUtils::createGsvLongSentence().toLatin1());

            m_proxy->feedBytes(QLocationTestUtils::createGsaLongSentence().toLatin1());

        } else {

            m_proxy->feedBytes(QLocationTestUtils::createGsvSentence().toLatin1());

            m_proxy->feedBytes(QLocationTestUtils::createGsaSentence().toLatin1());

        has_data = !has_data;

private:

    QNmeaSatelliteInfoSourceProxy *m_proxy;

    bool has_data = true;

};

class tst_QNmeaSatelliteInfoSource_Generic_Realtime : public TestQGeoSatelliteInfoSource

    Q_OBJECT

protected:

    QGeoSatelliteInfoSource *createTestSource() override

        QNmeaSatelliteInfoSource *source =

                new QNmeaSatelliteInfoSource(QNmeaSatelliteInfoSource::UpdateMode::RealTimeMode);

        QNmeaSatelliteInfoSourceProxy *proxy = m_factory.createSatelliteInfoSourceProxy(source);

        Feeder *feeder = new Feeder(source);

        feeder->start(proxy);

        return source;

private:

    QNmeaProxyFactory m_factory;

};

#include "tst_nmeasatelliteinfosource_generic_rt.moc"

QTEST_GUILESS_MAIN(tst_QNmeaSatelliteInfoSource_Generic_Realtime)