qt-everywhere-src-5.14.1/qtmultimedia/tests/auto/unit/qmetadatareadercontrol/tst_qmetadatareadercontrol.cpp

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#include <QtCore/QString>
#include <QtTest/QtTest>
#include <QtCore/QCoreApplication>
#include <QtMultimedia/qmediametadata.h>

#include "mockmetadatareadercontrol.h"

class tst_QMetaDataReaderControl : public QObject
{
    Q_OBJECT

private slots:
    // Test case for QMetaDataReaderControl
    void metaDataReaderControlConstructor();
    void metaDataReaderControlAvailableMetaData();
    void metaDataReaderControlIsMetaDataAvailable();
    void metaDataReaderControlMetaData();
    void metaDataReaderControlMetaDataAvailableChangedSignal();
    void metaDataReaderControlMetaDataChangedSignal();
};

QTEST_MAIN(tst_QMetaDataReaderControl);

/* Test case for constructor. */
void tst_QMetaDataReaderControl::metaDataReaderControlConstructor()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    delete metaData;
}

/* Test case for availableMetaData() */
void tst_QMetaDataReaderControl::metaDataReaderControlAvailableMetaData()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    metaData->availableMetaData() ;
    delete metaData;
}

/* Test case for availableMetaData */
void tst_QMetaDataReaderControl::metaDataReaderControlIsMetaDataAvailable ()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    metaData->availableMetaData();
    delete metaData;
}

/* Test case for metaData */
void tst_QMetaDataReaderControl::metaDataReaderControlMetaData ()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    metaData->metaData(QMediaMetaData::Title);
    delete metaData;
}

/* Test case for signal metaDataAvailableChanged */
void tst_QMetaDataReaderControl::metaDataReaderControlMetaDataAvailableChangedSignal ()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    QSignalSpy spy(metaData,SIGNAL(metaDataAvailableChanged(bool)));
    metaData->setMetaDataAvailable(true);
    QVERIFY(spy.count() == 1);
    delete metaData;
}

 /* Test case for signal metaDataChanged */
void tst_QMetaDataReaderControl::metaDataReaderControlMetaDataChangedSignal ()
{
    MockMetaDataReaderControl *metaData = new MockMetaDataReaderControl();
    QVERIFY(metaData !=NULL);
    QSignalSpy spy(metaData,SIGNAL(metaDataChanged()));
    metaData->metaDataChanged();
    QVERIFY(spy.count () == 1);
    delete metaData;
}

#include "tst_qmetadatareadercontrol.moc"