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#include "ut_qversitwriter.h"

#include "qversitwriter.h"

#include "qversitdocument.h"

#include "qversitproperty.h"

#include <QtTest/QtTest>

#include <QByteArray>

QTM_USE_NAMESPACE

void UT_QVersitWriter::init()

{

    mWritingDoneCalled = false;

    mOutputDevice = new QBuffer;

    mWriter = new QVersitWriter;

    connect(mWriter,SIGNAL(writingDone()),this,SLOT(writingDone()),Qt::DirectConnection);

}

void UT_QVersitWriter::cleanup()

{

    delete mWriter;

    delete mOutputDevice;

}

void UT_QVersitWriter::writingDone()

{

    mWritingDoneCalled = true;

}

void UT_QVersitWriter::testDevice()

{

    // No device

    QVERIFY(mWriter->device() == NULL);

    // Device has been set

    mWriter->setDevice(mOutputDevice);

    QVERIFY(mWriter->device() == mOutputDevice);

}

void UT_QVersitWriter::testWriting()

{

    // Device not set

    QVERIFY(!mWriter->writeAll());

    // Device set, but not opened

    mWriter->setDevice(mOutputDevice);

    QVERIFY(!mWriter->writeAll());

    // vCard 2.1

    const char vCard21[] =

"BEGIN:VCARD\r\n\

VERSION:2.1\r\n\

FN:John\r\n\

END:VCARD\r\n";

    mOutputDevice->open(QBuffer::ReadWrite);

    QVersitDocument document;

    QVersitProperty property;

    property.setName(QString(QString::fromAscii("FN")));

    property.setValue(QByteArray("John"));

    document.addProperty(property);

    document.setVersitType(QVersitDocument::VCard21);

    mWriter->setVersitDocument(document);

    QVERIFY(mWriter->writeAll());

    mOutputDevice->seek(0);

    QByteArray result(mOutputDevice->readAll());

    QCOMPARE(QString::fromAscii(result),QString::fromAscii(vCard21));

    // vCard 3.0

    const char vCard30[] =

"BEGIN:VCARD\r\n\

VERSION:3.0\r\n\

FN:John\r\n\

END:VCARD\r\n";

    document.setVersitType(QVersitDocument::VCard30);

    mWriter->setVersitDocument(document);

    mOutputDevice->reset();

    QVERIFY(mWriter->writeAll());

    mOutputDevice->seek(0);

    result = mOutputDevice->readAll();

    QCOMPARE(QString::fromAscii(result),QString::fromAscii(vCard30));

    // Asynchronous writing

    QVERIFY(!mWritingDoneCalled);

    mOutputDevice->reset();

    QVERIFY(mWriter->startWriting());

    delete mWriter; // waits for the thread to finish

    mWriter = 0;

    QVERIFY(mWritingDoneCalled);

}

QTEST_MAIN(UT_QVersitWriter)