tst_protobuf_json_customnames.cpp

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// Copyright (C) 2026 The Qt Company Ltd.

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

#include "customjsonnames.qpb.h"

#include <QJsonDocument>

#include <QJsonObject>

#include <QProtobufJsonSerializer>

#include <QTest>

using namespace Qt::Literals::StringLiterals;

using namespace qtprotobufnamespace::tests;

class QtProtobufJsonCustomNamesTest : public QObject

    Q_OBJECT

private Q_SLOTS:

    void serialize();

    void deserialize();

};

static QJsonObject expectedJson()

    return {

        { u"q\"uote"_s, u"quote"_s },

        { u"7up"_s, u"leadingDigit"_s },

        { u"back\\slash"_s, u"backslash"_s },

        { u"\\x41"_s, u"escapeSequence"_s },

        { u"comment*/End"_s, u"commentEnd"_s },

        { u"comment/*Middle*/"_s, u"commentMiddle"_s },

        { u"new\nline"_s, u"newline"_s },

        { u"ä"_s, u"nonAscii"_s },

        { u"$dollar$"_s, u"dollar"_s },

};

void QtProtobufJsonCustomNamesTest::serialize()

    CustomJsonNames message;

    message.setQuote(u"quote"_s);

    message.setLeadingDigit(u"leadingDigit"_s);

    message.setBackslash(u"backslash"_s);

    message.setEscapeSequence(u"escapeSequence"_s);

    message.setCommentEnd(u"commentEnd"_s);

    message.setCommentMiddle(u"commentMiddle"_s);

    message.setNewline(u"newline"_s);

    message.setNonAscii(u"nonAscii"_s);

    message.setDollar(u"dollar"_s);

    QProtobufJsonSerializer serializer;

    const QByteArray result = message.serialize(&serializer);

    QCOMPARE(serializer.lastError(), QAbstractProtobufSerializer::Error::None);

    QCOMPARE(QJsonDocument::fromJson(result).object(), expectedJson());

void QtProtobufJsonCustomNamesTest::deserialize()

    QProtobufJsonSerializer serializer;

    CustomJsonNames message;

    QVERIFY(message.deserialize(&serializer, QJsonDocument(expectedJson()).toJson()));

    QCOMPARE(serializer.lastError(), QAbstractProtobufSerializer::Error::None);

    QCOMPARE(message.quote(), u"quote"_s);

    QCOMPARE(message.leadingDigit(), u"leadingDigit"_s);

    QCOMPARE(message.backslash(), u"backslash"_s);

    QCOMPARE(message.escapeSequence(), u"escapeSequence"_s);

    QCOMPARE(message.commentEnd(), u"commentEnd"_s);

    QCOMPARE(message.commentMiddle(), u"commentMiddle"_s);

    QCOMPARE(message.newline(), u"newline"_s);

    QCOMPARE(message.nonAscii(), u"nonAscii"_s);

    QCOMPARE(message.dollar(), u"dollar"_s);

QTEST_MAIN(QtProtobufJsonCustomNamesTest)

#include "tst_protobuf_json_customnames.moc"