Create corelib/serialization and move existing file formats into it

This is in preparation to adding CBOR support. We don't need yet another
dir for CBOR and placing it in src/corelib/json is just wrong.

Change-Id: I9741f017961b410c910dfffd14ffb9d870340fa6
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 0 insertions, 2990 deletions

diff --git a/tests/auto/corelib/json/tst_qtjson.cpp b/tests/auto/corelib/json/tst_qtjson.cpp
deleted file mode 100644
index 1e3604ac9e..0000000000
--- a/tests/auto/corelib/json/tst_qtjson.cpp
+++ /dev/null
@@ -1,2990 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtTest>
-
-#include "qjsonarray.h"
-#include "qjsonobject.h"
-#include "qjsonvalue.h"
-#include "qjsondocument.h"
-#include "qregularexpression.h"
-#include <limits>
-
-#define INVALID_UNICODE "\xCE\xBA\xE1"
-#define UNICODE_NON_CHARACTER "\xEF\xBF\xBF"
-#define UNICODE_DJE "\320\202" // Character from the Serbian Cyrillic alphabet
-
-class tst_QtJson: public QObject
-{
-    Q_OBJECT
-
-private Q_SLOTS:
-    void initTestCase();
-
-    void testValueSimple();
-    void testNumbers();
-    void testNumbers_2();
-    void testNumbers_3();
-    void testNumbers_4();
-
-    void testObjectSimple();
-    void testObjectSmallKeys();
-    void testArraySimple();
-    void testValueObject();
-    void testValueArray();
-    void testObjectNested();
-    void testArrayNested();
-    void testArrayNestedEmpty();
-    void testArrayComfortOperators();
-    void testObjectNestedEmpty();
-
-    void testValueRef();
-    void testObjectIteration();
-    void testArrayIteration();
-
-    void testObjectFind();
-
-    void testDocument();
-
-    void nullValues();
-    void nullArrays();
-    void nullObject();
-    void constNullObject();
-
-    void keySorting();
-
-    void undefinedValues();
-
-    void fromVariant_data();
-    void fromVariant();
-    void toVariant_data();
-    void toVariant();
-    void fromVariantMap();
-    void fromVariantHash();
-    void toVariantMap();
-    void toVariantHash();
-    void toVariantList();
-
-    void toJson();
-    void toJsonSillyNumericValues();
-    void toJsonLargeNumericValues();
-    void fromJson();
-    void fromJsonErrors();
-    void fromBinary();
-    void toAndFromBinary_data();
-    void toAndFromBinary();
-    void invalidBinaryData();
-    void parseNumbers();
-    void parseStrings();
-    void parseDuplicateKeys();
-    void testParser();
-
-    void compactArray();
-    void compactObject();
-
-    void validation();
-
-    void assignToDocument();
-
-    void testDuplicateKeys();
-    void testCompaction();
-    void testDebugStream();
-    void testCompactionError();
-
-    void parseUnicodeEscapes();
-
-    void assignObjects();
-    void assignArrays();
-
-    void testTrailingComma();
-    void testDetachBug();
-    void testJsonValueRefDefault();
-
-    void valueEquals();
-    void objectEquals_data();
-    void objectEquals();
-    void arrayEquals_data();
-    void arrayEquals();
-
-    void bom();
-    void nesting();
-
-    void longStrings();
-
-    void arrayInitializerList();
-    void objectInitializerList();
-
-    void unicodeKeys();
-    void garbageAtEnd();
-
-    void removeNonLatinKey();
-    void documentFromVariant();
-
-    void parseErrorOffset_data();
-    void parseErrorOffset();
-
-    void implicitValueType();
-    void implicitDocumentType();
-
-private:
-    QString testDataDir;
-};
-
-void tst_QtJson::initTestCase()
-{
-    testDataDir = QFileInfo(QFINDTESTDATA("test.json")).absolutePath();
-    if (testDataDir.isEmpty())
-        testDataDir = QCoreApplication::applicationDirPath();
-}
-
-void tst_QtJson::testValueSimple()
-{
-    QJsonObject object;
-    object.insert("number", 999.);
-    QJsonArray array;
-    for (int i = 0; i < 10; ++i)
-        array.append((double)i);
-
-    QJsonValue value(true);
-    QCOMPARE(value.type(), QJsonValue::Bool);
-    QCOMPARE(value.toDouble(), 0.);
-    QCOMPARE(value.toString(), QString());
-    QCOMPARE(value.toBool(), true);
-    QCOMPARE(value.toObject(), QJsonObject());
-    QCOMPARE(value.toArray(), QJsonArray());
-    QCOMPARE(value.toDouble(99.), 99.);
-    QCOMPARE(value.toString(QString("test")), QString("test"));
-    QCOMPARE(value.toObject(object), object);
-    QCOMPARE(value.toArray(array), array);
-
-    value = 999.;
-    QCOMPARE(value.type(), QJsonValue::Double);
-    QCOMPARE(value.toDouble(), 999.);
-    QCOMPARE(value.toString(), QString());
-    QCOMPARE(value.toBool(), false);
-    QCOMPARE(value.toBool(true), true);
-    QCOMPARE(value.toObject(), QJsonObject());
-    QCOMPARE(value.toArray(), QJsonArray());
-
-    value = QLatin1String("test");
-    QCOMPARE(value.toDouble(), 0.);
-    QCOMPARE(value.toString(), QLatin1String("test"));
-    QCOMPARE(value.toBool(), false);
-    QCOMPARE(value.toObject(), QJsonObject());
-    QCOMPARE(value.toArray(), QJsonArray());
-}
-
-void tst_QtJson::testNumbers()
-{
-    {
-        int numbers[] = {
-            0,
-            -1,
-            1,
-            (1<<26),
-            (1<<27),
-            (1<<28),
-            -(1<<26),
-            -(1<<27),
-            -(1<<28),
-            (1<<26) - 1,
-            (1<<27) - 1,
-            (1<<28) - 1,
-            -((1<<26) - 1),
-            -((1<<27) - 1),
-            -((1<<28) - 1)
-        };
-        int n = sizeof(numbers)/sizeof(int);
-
-        QJsonArray array;
-        for (int i = 0; i < n; ++i)
-            array.append((double)numbers[i]);
-
-        QByteArray serialized = QJsonDocument(array).toJson();
-        QJsonDocument json = QJsonDocument::fromJson(serialized);
-        QJsonArray array2 = json.array();
-
-        QCOMPARE(array.size(), array2.size());
-        for (int i = 0; i < array.size(); ++i) {
-            QCOMPARE(array.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array.at(i).toDouble(), (double)numbers[i]);
-            QCOMPARE(array2.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array2.at(i).toDouble(), (double)numbers[i]);
-        }
-    }
-
-    {
-        qint64 numbers[] = {
-            0,
-            -1,
-            1,
-            (1ll<<54),
-            (1ll<<55),
-            (1ll<<56),
-            -(1ll<<54),
-            -(1ll<<55),
-            -(1ll<<56),
-            (1ll<<54) - 1,
-            (1ll<<55) - 1,
-            (1ll<<56) - 1,
-            -((1ll<<54) - 1),
-            -((1ll<<55) - 1),
-            -((1ll<<56) - 1)
-        };
-        int n = sizeof(numbers)/sizeof(qint64);
-
-        QJsonArray array;
-        for (int i = 0; i < n; ++i)
-            array.append((double)numbers[i]);
-
-        QByteArray serialized = QJsonDocument(array).toJson();
-        QJsonDocument json = QJsonDocument::fromJson(serialized);
-        QJsonArray array2 = json.array();
-
-        QCOMPARE(array.size(), array2.size());
-        for (int i = 0; i < array.size(); ++i) {
-            QCOMPARE(array.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array.at(i).toDouble(), (double)numbers[i]);
-            QCOMPARE(array2.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array2.at(i).toDouble(), (double)numbers[i]);
-        }
-    }
-
-    {
-        double numbers[] = {
-            0,
-            -1,
-            1,
-            double(1ll<<54),
-            double(1ll<<55),
-            double(1ll<<56),
-            double(-(1ll<<54)),
-            double(-(1ll<<55)),
-            double(-(1ll<<56)),
-            double((1ll<<54) - 1),
-            double((1ll<<55) - 1),
-            double((1ll<<56) - 1),
-            double(-((1ll<<54) - 1)),
-            double(-((1ll<<55) - 1)),
-            double(-((1ll<<56) - 1)),
-            1.1,
-            0.1,
-            -0.1,
-            -1.1,
-            1e200,
-            -1e200
-        };
-        int n = sizeof(numbers)/sizeof(double);
-
-        QJsonArray array;
-        for (int i = 0; i < n; ++i)
-            array.append(numbers[i]);
-
-        QByteArray serialized = QJsonDocument(array).toJson();
-        QJsonDocument json = QJsonDocument::fromJson(serialized);
-        QJsonArray array2 = json.array();
-
-        QCOMPARE(array.size(), array2.size());
-        for (int i = 0; i < array.size(); ++i) {
-            QCOMPARE(array.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array.at(i).toDouble(), numbers[i]);
-            QCOMPARE(array2.at(i).type(), QJsonValue::Double);
-            QCOMPARE(array2.at(i).toDouble(), numbers[i]);
-        }
-    }
-
-}
-
-void tst_QtJson::testNumbers_2()
-{
-    // test cases from TC39 test suite for ECMAScript
-    // http://hg.ecmascript.org/tests/test262/file/d067d2f0ca30/test/suite/ch08/8.5/8.5.1.js
-
-    // Fill an array with 2 to the power of (0 ... -1075)
-    double value = 1;
-    double floatValues[1076], floatValues_1[1076];
-    QJsonObject jObject;
-    for (int power = 0; power <= 1075; power++) {
-        floatValues[power] = value;
-        jObject.insert(QString::number(power), QJsonValue(floatValues[power]));
-        // Use basic math operations for testing, which are required to support 'gradual underflow' rather
-        // than Math.pow etc..., which are defined as 'implementation dependent'.
-        value = value * 0.5;
-    }
-
-    QJsonDocument jDocument1(jObject);
-    QByteArray ba(jDocument1.toJson());
-
-    QJsonDocument jDocument2(QJsonDocument::fromJson(ba));
-    for (int power = 0; power <= 1075; power++) {
-        floatValues_1[power] = jDocument2.object().value(QString::number(power)).toDouble();
-#ifdef Q_OS_QNX
-        if (power >= 970)
-            QEXPECT_FAIL("", "See QTBUG-37066", Abort);
-#endif
-        QVERIFY2(floatValues[power] == floatValues_1[power], QString("floatValues[%1] != floatValues_1[%1]").arg(power).toLatin1());
-    }
-
-    // The last value is below min denorm and should round to 0, everything else should contain a value
-    QVERIFY2(floatValues_1[1075] == 0, "Value after min denorm should round to 0");
-
-    // Validate the last actual value is min denorm
-    QVERIFY2(floatValues_1[1074] == 4.9406564584124654417656879286822e-324, QString("Min denorm value is incorrect: %1").arg(floatValues_1[1074]).toLatin1());
-
-    // Validate that every value is half the value before it up to 1
-    for (int index = 1074; index > 0; index--) {
-        QVERIFY2(floatValues_1[index] != 0, QString("2**- %1 should not be 0").arg(index).toLatin1());
-
-        QVERIFY2(floatValues_1[index - 1] == (floatValues_1[index] * 2), QString("Value should be double adjacent value at index %1").arg(index).toLatin1());
-    }
-}
-
-void tst_QtJson::testNumbers_3()
-{
-    // test case from QTBUG-31926
-    double d1 = 1.123451234512345;
-    double d2 = 1.123451234512346;
-
-    QJsonObject jObject;
-    jObject.insert("d1", QJsonValue(d1));
-    jObject.insert("d2", QJsonValue(d2));
-    QJsonDocument jDocument1(jObject);
-    QByteArray ba(jDocument1.toJson());
-
-    QJsonDocument jDocument2(QJsonDocument::fromJson(ba));
-
-    double d1_1(jDocument2.object().value("d1").toDouble());
-    double d2_1(jDocument2.object().value("d2").toDouble());
-    QVERIFY(d1_1 != d2_1);
-}
-
-void tst_QtJson::testNumbers_4()
-{
-    // no exponent notation used to print numbers between -2^64 and 2^64
-    QJsonArray array;
-    array << QJsonValue(+1000000000000000.0);
-    array << QJsonValue(-1000000000000000.0);
-    array << QJsonValue(+9007199254740992.0);
-    array << QJsonValue(-9007199254740992.0);
-    array << QJsonValue(+9223372036854775808.0);
-    array << QJsonValue(-9223372036854775808.0);
-    array << QJsonValue(+18446744073709551616.0);
-    array << QJsonValue(-18446744073709551616.0);
-    const QByteArray json(QJsonDocument(array).toJson());
-    const QByteArray expected =
-            "[\n"
-            "    1000000000000000,\n"
-            "    -1000000000000000,\n"
-            "    9007199254740992,\n"
-            "    -9007199254740992,\n"
-            "    9223372036854776000,\n"
-            "    -9223372036854776000,\n"
-            "    18446744073709552000,\n"
-            "    -18446744073709552000\n"
-            "]\n";
-    QCOMPARE(json, expected);
-}
-
-void tst_QtJson::testObjectSimple()
-{
-    QJsonObject object;
-    object.insert("number", 999.);
-    QCOMPARE(object.value("number").type(), QJsonValue::Double);
-    QCOMPARE(object.value(QLatin1String("number")).toDouble(), 999.);
-    object.insert("string", QString::fromLatin1("test"));
-    QCOMPARE(object.value("string").type(), QJsonValue::String);
-    QCOMPARE(object.value(QLatin1String("string")).toString(), QString("test"));
-    object.insert("boolean", true);
-    QCOMPARE(object.value("boolean").toBool(), true);
-    QCOMPARE(object.value(QLatin1String("boolean")).toBool(), true);
-
-    QStringList keys = object.keys();
-    QVERIFY2(keys.contains("number"), "key number not found");
-    QVERIFY2(keys.contains("string"), "key string not found");
-    QVERIFY2(keys.contains("boolean"), "key boolean not found");
-
-    // if we put a JsonValue into the JsonObject and retrieve
-    // it, it should be identical.
-    QJsonValue value(QLatin1String("foo"));
-    object.insert("value", value);
-    QCOMPARE(object.value("value"), value);
-
-    int size = object.size();
-    object.remove("boolean");
-    QCOMPARE(object.size(), size - 1);
-    QVERIFY2(!object.contains("boolean"), "key boolean should have been removed");
-
-    QJsonValue taken = object.take("value");
-    QCOMPARE(taken, value);
-    QVERIFY2(!object.contains("value"), "key value should have been removed");
-
-    QString before = object.value("string").toString();
-    object.insert("string", QString::fromLatin1("foo"));
-    QVERIFY2(object.value(QLatin1String("string")).toString() != before, "value should have been updated");
-
-    size = object.size();
-    QJsonObject subobject;
-    subobject.insert("number", 42);
-    subobject.insert(QLatin1String("string"), QLatin1String("foobar"));
-    object.insert("subobject", subobject);
-    QCOMPARE(object.size(), size+1);
-    QJsonValue subvalue = object.take(QLatin1String("subobject"));
-    QCOMPARE(object.size(), size);
-    QCOMPARE(subvalue.toObject(), subobject);
-    // make object detach by modifying it many times
-    for (int i = 0; i < 64; ++i)
-        object.insert(QLatin1String("string"), QLatin1String("bar"));
-    QCOMPARE(object.size(), size);
-    QCOMPARE(subvalue.toObject(), subobject);
-}
-
-void tst_QtJson::testObjectSmallKeys()
-{
-    QJsonObject data1;
-    data1.insert(QStringLiteral("1"), 123.);
-    QVERIFY(data1.contains(QStringLiteral("1")));
-    QCOMPARE(data1.value(QStringLiteral("1")).toDouble(), (double)123);
-    data1.insert(QStringLiteral("12"), 133.);
-    QCOMPARE(data1.value(QStringLiteral("12")).toDouble(), (double)133);
-    QVERIFY(data1.contains(QStringLiteral("12")));
-    data1.insert(QStringLiteral("123"), 323.);
-    QCOMPARE(data1.value(QStringLiteral("12")).toDouble(), (double)133);
-    QVERIFY(data1.contains(QStringLiteral("123")));
-    QCOMPARE(data1.value(QStringLiteral("123")).type(), QJsonValue::Double);
-    QCOMPARE(data1.value(QStringLiteral("123")).toDouble(), (double)323);
-}
-
-void tst_QtJson::testArraySimple()
-{
-    QJsonArray array;
-    array.append(999.);
-    array.append(QString::fromLatin1("test"));
-    array.append(true);
-
-    QJsonValue val = array.at(0);
-    QCOMPARE(array.at(0).toDouble(), 999.);
-    QCOMPARE(array.at(1).toString(), QString("test"));
-    QCOMPARE(array.at(2).toBool(), true);
-    QCOMPARE(array.size(), 3);
-
-    // if we put a JsonValue into the JsonArray and retrieve
-    // it, it should be identical.
-    QJsonValue value(QLatin1String("foo"));
-    array.append(value);
-    QCOMPARE(array.at(3), value);
-
-    int size = array.size();
-    array.removeAt(2);
-    --size;
-    QCOMPARE(array.size(), size);
-
-    QJsonValue taken = array.takeAt(0);
-    --size;
-    QCOMPARE(taken.toDouble(), 999.);
-    QCOMPARE(array.size(), size);
-
-    // check whether null values work
-    array.append(QJsonValue());
-    ++size;
-    QCOMPARE(array.size(), size);
-    QCOMPARE(array.last().type(), QJsonValue::Null);
-    QCOMPARE(array.last(), QJsonValue());
-
-    QCOMPARE(array.first().type(), QJsonValue::String);
-    QCOMPARE(array.first(), QJsonValue(QLatin1String("test")));
-
-    array.prepend(false);
-    QCOMPARE(array.first().type(), QJsonValue::Bool);
-    QCOMPARE(array.first(), QJsonValue(false));
-
-    QCOMPARE(array.at(-1), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(array.at(array.size()), QJsonValue(QJsonValue::Undefined));
-
-    array.replace(0, -555.);
-    QCOMPARE(array.first().type(), QJsonValue::Double);
-    QCOMPARE(array.first(), QJsonValue(-555.));
-    QCOMPARE(array.at(1).type(), QJsonValue::String);
-    QCOMPARE(array.at(1), QJsonValue(QLatin1String("test")));
-}
-
-void tst_QtJson::testValueObject()
-{
-    QJsonObject object;
-    object.insert("number", 999.);
-    object.insert("string", QLatin1String("test"));
-    object.insert("boolean", true);
-
-    QJsonValue value(object);
-
-    // if we don't modify the original JsonObject, toObject()
-    // on the JsonValue should return the same object (non-detached).
-    QCOMPARE(value.toObject(), object);
-
-    // if we modify the original object, it should detach
-    object.insert("test", QJsonValue(QLatin1String("test")));
-    QVERIFY2(value.toObject() != object, "object should have detached");
-}
-
-void tst_QtJson::testValueArray()
-{
-    QJsonArray array;
-    array.append(999.);
-    array.append(QLatin1String("test"));
-    array.append(true);
-
-    QJsonValue value(array);
-
-    // if we don't modify the original JsonArray, toArray()
-    // on the JsonValue should return the same object (non-detached).
-    QCOMPARE(value.toArray(), array);
-
-    // if we modify the original array, it should detach
-    array.append(QLatin1String("test"));
-    QVERIFY2(value.toArray() != array, "array should have detached");
-}
-
-void tst_QtJson::testObjectNested()
-{
-    QJsonObject inner, outer;
-    inner.insert("number", 999.);
-    outer.insert("nested", inner);
-
-    // if we don't modify the original JsonObject, value()
-    // should return the same object (non-detached).
-    QJsonObject value = outer.value("nested").toObject();
-    QCOMPARE(value, inner);
-    QCOMPARE(value.value("number").toDouble(), 999.);
-
-    // if we modify the original object, it should detach and not
-    // affect the nested object
-    inner.insert("number", 555.);
-    value = outer.value("nested").toObject();
-    QVERIFY2(inner.value("number").toDouble() != value.value("number").toDouble(),
-             "object should have detached");
-
-    // array in object
-    QJsonArray array;
-    array.append(123.);
-    array.append(456.);
-    outer.insert("array", array);
-    QCOMPARE(outer.value("array").toArray(), array);
-    QCOMPARE(outer.value("array").toArray().at(1).toDouble(), 456.);
-
-    // two deep objects
-    QJsonObject twoDeep;
-    twoDeep.insert("boolean", true);
-    inner.insert("nested", twoDeep);
-    outer.insert("nested", inner);
-    QCOMPARE(outer.value("nested").toObject().value("nested").toObject(), twoDeep);
-    QCOMPARE(outer.value("nested").toObject().value("nested").toObject().value("boolean").toBool(),
-             true);
-}
-
-void tst_QtJson::testArrayNested()
-{
-    QJsonArray inner, outer;
-    inner.append(999.);
-    outer.append(inner);
-
-    // if we don't modify the original JsonArray, value()
-    // should return the same array (non-detached).
-    QJsonArray value = outer.at(0).toArray();
-    QCOMPARE(value, inner);
-    QCOMPARE(value.at(0).toDouble(), 999.);
-
-    // if we modify the original array, it should detach and not
-    // affect the nested array
-    inner.append(555.);
-    value = outer.at(0).toArray();
-    QVERIFY2(inner.size() != value.size(), "array should have detached");
-
-    // objects in arrays
-    QJsonObject object;
-    object.insert("boolean", true);
-    outer.append(object);
-    QCOMPARE(outer.last().toObject(), object);
-    QCOMPARE(outer.last().toObject().value("boolean").toBool(), true);
-
-    // two deep arrays
-    QJsonArray twoDeep;
-    twoDeep.append(QJsonValue(QString::fromLatin1("nested")));
-    inner.append(twoDeep);
-    outer.append(inner);
-    QCOMPARE(outer.last().toArray().last().toArray(), twoDeep);
-    QCOMPARE(outer.last().toArray().last().toArray().at(0).toString(), QString("nested"));
-}
-
-void tst_QtJson::testArrayNestedEmpty()
-{
-    QJsonObject object;
-    QJsonArray inner;
-    object.insert("inner", inner);
-    QJsonValue val = object.value("inner");
-    QJsonArray value = object.value("inner").toArray();
-    QCOMPARE(value.size(), 0);
-    QCOMPARE(value, inner);
-    QCOMPARE(value.size(), 0);
-    object.insert("count", 0.);
-    QCOMPARE(object.value("inner").toArray().size(), 0);
-    QVERIFY(object.value("inner").toArray().isEmpty());
-    QJsonDocument(object).toBinaryData();
-    QCOMPARE(object.value("inner").toArray().size(), 0);
-}
-
-void tst_QtJson::testObjectNestedEmpty()
-{
-    QJsonObject object;
-    QJsonObject inner;
-    QJsonObject inner2;
-    object.insert("inner", inner);
-    object.insert("inner2", inner2);
-    QJsonObject value = object.value("inner").toObject();
-    QCOMPARE(value.size(), 0);
-    QCOMPARE(value, inner);
-    QCOMPARE(value.size(), 0);
-    object.insert("count", 0.);
-    QCOMPARE(object.value("inner").toObject().size(), 0);
-    QCOMPARE(object.value("inner").type(), QJsonValue::Object);
-    QJsonDocument(object).toBinaryData();
-    QVERIFY(object.value("inner").toObject().isEmpty());
-    QVERIFY(object.value("inner2").toObject().isEmpty());
-    QJsonDocument doc = QJsonDocument::fromBinaryData(QJsonDocument(object).toBinaryData());
-    QVERIFY(!doc.isNull());
-    QJsonObject reconstituted(doc.object());
-    QCOMPARE(reconstituted.value("inner").toObject().size(), 0);
-    QCOMPARE(reconstituted.value("inner").type(), QJsonValue::Object);
-    QCOMPARE(reconstituted.value("inner2").type(), QJsonValue::Object);
-}
-
-void tst_QtJson::testArrayComfortOperators()
-{
-    QJsonArray first;
-    first.append(123.);
-    first.append(QLatin1String("foo"));
-
-    QJsonArray second = QJsonArray() << 123. << QLatin1String("foo");
-    QCOMPARE(first, second);
-
-    first = first + QLatin1String("bar");
-    second += QLatin1String("bar");
-    QCOMPARE(first, second);
-}
-
-void tst_QtJson::testValueRef()
-{
-    QJsonArray array;
-    array.append(1.);
-    array.append(2.);
-    array.append(3.);
-    array.append(4);
-    array.append(4.1);
-    array[1] = false;
-
-    QCOMPARE(array.size(), 5);
-    QCOMPARE(array.at(0).toDouble(), 1.);
-    QCOMPARE(array.at(2).toDouble(), 3.);
-    QCOMPARE(array.at(3).toInt(), 4);
-    QCOMPARE(array.at(4).toInt(), 0);
-    QCOMPARE(array.at(1).type(), QJsonValue::Bool);
-    QCOMPARE(array.at(1).toBool(), false);
-
-    QJsonObject object;
-    object[QLatin1String("key")] = true;
-    QCOMPARE(object.size(), 1);
-    object.insert(QLatin1String("null"), QJsonValue());
-    QCOMPARE(object.value(QLatin1String("null")), QJsonValue());
-    object[QLatin1String("null")] = 100.;
-    QCOMPARE(object.value(QLatin1String("null")).type(), QJsonValue::Double);
-    QJsonValue val = qAsConst(object)[QLatin1String("null")];
-    QCOMPARE(val.toDouble(), 100.);
-    QCOMPARE(object.size(), 2);
-
-    array[1] = array[2] = object[QLatin1String("key")] = 42;
-    QCOMPARE(array[1], array[2]);
-    QCOMPARE(array[2], object[QLatin1String("key")]);
-    QCOMPARE(object.value(QLatin1String("key")), QJsonValue(42));
-}
-
-void tst_QtJson::testObjectIteration()
-{
-    QJsonObject object;
-
-    for (QJsonObject::iterator it = object.begin(); it != object.end(); ++it)
-        QVERIFY(false);
-
-    const QString property = "kkk";
-    object.insert(property, 11);
-    object.take(property);
-    for (QJsonObject::iterator it = object.begin(); it != object.end(); ++it)
-        QVERIFY(false);
-
-    for (int i = 0; i < 10; ++i)
-        object[QString::number(i)] = (double)i;
-
-    QCOMPARE(object.size(), 10);
-
-    QCOMPARE(object.begin()->toDouble(), object.constBegin()->toDouble());
-
-    for (QJsonObject::iterator it = object.begin(); it != object.end(); ++it) {
-        QJsonValue value = it.value();
-        QCOMPARE((double)it.key().toInt(), value.toDouble());
-    }
-
-    {
-        QJsonObject object2 = object;
-        QCOMPARE(object, object2);
-
-        QJsonValue val = *object2.begin();
-        object2.erase(object2.begin());
-        QCOMPARE(object.size(), 10);
-        QCOMPARE(object2.size(), 9);
-
-        for (QJsonObject::const_iterator it = object2.constBegin(); it != object2.constEnd(); ++it) {
-            QJsonValue value = it.value();
-            QVERIFY(it.value() != val);
-            QCOMPARE((double)it.key().toInt(), value.toDouble());
-        }
-    }
-
-    {
-        QJsonObject object2 = object;
-        QCOMPARE(object, object2);
-
-        QJsonObject::iterator it = object2.find(QString::number(5));
-        object2.erase(it);
-        QCOMPARE(object.size(), 10);
-        QCOMPARE(object2.size(), 9);
-    }
-
-    {
-        QJsonObject::Iterator it = object.begin();
-        it += 5;
-        QCOMPARE(QJsonValue(it.value()).toDouble(), 5.);
-        it -= 3;
-        QCOMPARE(QJsonValue(it.value()).toDouble(), 2.);
-        QJsonObject::Iterator it2 = it + 5;
-        QCOMPARE(QJsonValue(it2.value()).toDouble(), 7.);
-        it2 = it - 1;
-        QCOMPARE(QJsonValue(it2.value()).toDouble(), 1.);
-    }
-
-    {
-        QJsonObject::ConstIterator it = object.constBegin();
-        it += 5;
-        QCOMPARE(QJsonValue(it.value()).toDouble(), 5.);
-        it -= 3;
-        QCOMPARE(QJsonValue(it.value()).toDouble(), 2.);
-        QJsonObject::ConstIterator it2 = it + 5;
-        QCOMPARE(QJsonValue(it2.value()).toDouble(), 7.);
-        it2 = it - 1;
-        QCOMPARE(QJsonValue(it2.value()).toDouble(), 1.);
-    }
-
-    QJsonObject::Iterator it = object.begin();
-    while (!object.isEmpty())
-        it = object.erase(it);
-    QCOMPARE(object.size() , 0);
-    QCOMPARE(it, object.end());
-}
-
-void tst_QtJson::testArrayIteration()
-{
-    QJsonArray array;
-    for (int i = 0; i < 10; ++i)
-        array.append(i);
-
-    QCOMPARE(array.size(), 10);
-
-    int i = 0;
-    for (QJsonArray::iterator it = array.begin(); it != array.end(); ++it, ++i) {
-        QJsonValue value = (*it);
-        QCOMPARE((double)i, value.toDouble());
-    }
-
-    QCOMPARE(array.begin()->toDouble(), array.constBegin()->toDouble());
-
-    {
-        QJsonArray array2 = array;
-        QCOMPARE(array, array2);
-
-        QJsonValue val = *array2.begin();
-        array2.erase(array2.begin());
-        QCOMPARE(array.size(), 10);
-        QCOMPARE(array2.size(), 9);
-
-        i = 1;
-        for (QJsonArray::const_iterator it = array2.constBegin(); it != array2.constEnd(); ++it, ++i) {
-            QJsonValue value = (*it);
-            QCOMPARE((double)i, value.toDouble());
-        }
-    }
-
-    {
-        QJsonArray::Iterator it = array.begin();
-        it += 5;
-        QCOMPARE(QJsonValue((*it)).toDouble(), 5.);
-        it -= 3;
-        QCOMPARE(QJsonValue((*it)).toDouble(), 2.);
-        QJsonArray::Iterator it2 = it + 5;
-        QCOMPARE(QJsonValue(*it2).toDouble(), 7.);
-        it2 = it - 1;
-        QCOMPARE(QJsonValue(*it2).toDouble(), 1.);
-    }
-
-    {
-        QJsonArray::ConstIterator it = array.constBegin();
-        it += 5;
-        QCOMPARE(QJsonValue((*it)).toDouble(), 5.);
-        it -= 3;
-        QCOMPARE(QJsonValue((*it)).toDouble(), 2.);
-        QJsonArray::ConstIterator it2 = it + 5;
-        QCOMPARE(QJsonValue(*it2).toDouble(), 7.);
-        it2 = it - 1;
-        QCOMPARE(QJsonValue(*it2).toDouble(), 1.);
-    }
-
-    QJsonArray::Iterator it = array.begin();
-    while (!array.isEmpty())
-        it = array.erase(it);
-    QCOMPARE(array.size() , 0);
-    QCOMPARE(it, array.end());
-}
-
-void tst_QtJson::testObjectFind()
-{
-    QJsonObject object;
-    for (int i = 0; i < 10; ++i)
-        object[QString::number(i)] = i;
-
-    QCOMPARE(object.size(), 10);
-
-    QJsonObject::iterator it = object.find(QLatin1String("1"));
-    QCOMPARE((*it).toDouble(), 1.);
-    it = object.find(QString("11"));
-    QCOMPARE((*it).type(), QJsonValue::Undefined);
-    QCOMPARE(it, object.end());
-
-    QJsonObject::const_iterator cit = object.constFind(QLatin1String("1"));
-    QCOMPARE((*cit).toDouble(), 1.);
-    cit = object.constFind(QString("11"));
-    QCOMPARE((*it).type(), QJsonValue::Undefined);
-    QCOMPARE(it, object.end());
-}
-
-void tst_QtJson::testDocument()
-{
-    QJsonDocument doc;
-    QCOMPARE(doc.isEmpty(), true);
-    QCOMPARE(doc.isArray(), false);
-    QCOMPARE(doc.isObject(), false);
-
-    QJsonObject object;
-    doc.setObject(object);
-    QCOMPARE(doc.isEmpty(), false);
-    QCOMPARE(doc.isArray(), false);
-    QCOMPARE(doc.isObject(), true);
-
-    object.insert(QLatin1String("Key"), QLatin1String("Value"));
-    doc.setObject(object);
-    QCOMPARE(doc.isEmpty(), false);
-    QCOMPARE(doc.isArray(), false);
-    QCOMPARE(doc.isObject(), true);
-    QCOMPARE(doc.object(), object);
-    QCOMPARE(doc.array(), QJsonArray());
-
-    doc = QJsonDocument();
-    QCOMPARE(doc.isEmpty(), true);
-    QCOMPARE(doc.isArray(), false);
-    QCOMPARE(doc.isObject(), false);
-
-    QJsonArray array;
-    doc.setArray(array);
-    QCOMPARE(doc.isEmpty(), false);
-    QCOMPARE(doc.isArray(), true);
-    QCOMPARE(doc.isObject(), false);
-
-    array.append(QLatin1String("Value"));
-    doc.setArray(array);
-    QCOMPARE(doc.isEmpty(), false);
-    QCOMPARE(doc.isArray(), true);
-    QCOMPARE(doc.isObject(), false);
-    QCOMPARE(doc.array(), array);
-    QCOMPARE(doc.object(), QJsonObject());
-
-    QJsonObject outer;
-    outer.insert(QLatin1String("outerKey"), 22);
-    QJsonObject inner;
-    inner.insert(QLatin1String("innerKey"), 42);
-    outer.insert(QLatin1String("innter"), inner);
-    QJsonArray innerArray;
-    innerArray.append(23);
-    outer.insert(QLatin1String("innterArray"), innerArray);
-
-    QJsonDocument doc2(outer.value(QLatin1String("innter")).toObject());
-    QVERIFY(doc2.object().contains(QLatin1String("innerKey")));
-    QCOMPARE(doc2.object().value(QLatin1String("innerKey")), QJsonValue(42));
-
-    QJsonDocument doc3;
-    doc3.setObject(outer.value(QLatin1String("innter")).toObject());
-    QCOMPARE(doc3.isArray(), false);
-    QCOMPARE(doc3.isObject(), true);
-    QVERIFY(doc3.object().contains(QString("innerKey")));
-    QCOMPARE(doc3.object().value(QLatin1String("innerKey")), QJsonValue(42));
-
-    QJsonDocument doc4(outer.value(QLatin1String("innterArray")).toArray());
-    QCOMPARE(doc4.isArray(), true);
-    QCOMPARE(doc4.isObject(), false);
-    QCOMPARE(doc4.array().size(), 1);
-    QCOMPARE(doc4.array().at(0), QJsonValue(23));
-
-    QJsonDocument doc5;
-    doc5.setArray(outer.value(QLatin1String("innterArray")).toArray());
-    QCOMPARE(doc5.isArray(), true);
-    QCOMPARE(doc5.isObject(), false);
-    QCOMPARE(doc5.array().size(), 1);
-    QCOMPARE(doc5.array().at(0), QJsonValue(23));
-}
-
-void tst_QtJson::nullValues()
-{
-    QJsonArray array;
-    array.append(QJsonValue());
-
-    QCOMPARE(array.size(), 1);
-    QCOMPARE(array.at(0), QJsonValue());
-
-    QJsonObject object;
-    object.insert(QString("key"), QJsonValue());
-    QCOMPARE(object.contains(QLatin1String("key")), true);
-    QCOMPARE(object.size(), 1);
-    QCOMPARE(object.value(QString("key")), QJsonValue());
-}
-
-void tst_QtJson::nullArrays()
-{
-    QJsonArray nullArray;
-    QJsonArray nonNull;
-    nonNull.append(QLatin1String("bar"));
-
-    QCOMPARE(nullArray, QJsonArray());
-    QVERIFY(nullArray != nonNull);
-    QVERIFY(nonNull != nullArray);
-
-    QCOMPARE(nullArray.size(), 0);
-    QCOMPARE(nullArray.takeAt(0), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullArray.first(), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullArray.last(), QJsonValue(QJsonValue::Undefined));
-    nullArray.removeAt(0);
-    nullArray.removeAt(-1);
-
-    nullArray.append(QString("bar"));
-    nullArray.removeAt(0);
-
-    QCOMPARE(nullArray.size(), 0);
-    QCOMPARE(nullArray.takeAt(0), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullArray.first(), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullArray.last(), QJsonValue(QJsonValue::Undefined));
-    nullArray.removeAt(0);
-    nullArray.removeAt(-1);
-}
-
-void tst_QtJson::nullObject()
-{
-    QJsonObject nullObject;
-    QJsonObject nonNull;
-    nonNull.insert(QLatin1String("foo"), QLatin1String("bar"));
-
-    QCOMPARE(nullObject, QJsonObject());
-    QVERIFY(nullObject != nonNull);
-    QVERIFY(nonNull != nullObject);
-
-    QCOMPARE(nullObject.size(), 0);
-    QCOMPARE(nullObject.keys(), QStringList());
-    nullObject.remove("foo");
-    QCOMPARE(nullObject, QJsonObject());
-    QCOMPARE(nullObject.take("foo"), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullObject.contains("foo"), false);
-
-    nullObject.insert("foo", QString("bar"));
-    nullObject.remove("foo");
-
-    QCOMPARE(nullObject.size(), 0);
-    QCOMPARE(nullObject.keys(), QStringList());
-    nullObject.remove("foo");
-    QCOMPARE(nullObject, QJsonObject());
-    QCOMPARE(nullObject.take("foo"), QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(nullObject.contains("foo"), false);
-}
-
-void tst_QtJson::constNullObject()
-{
-    const QJsonObject nullObject;
-    QJsonObject nonNull;
-    nonNull.insert(QLatin1String("foo"), QLatin1String("bar"));
-
-    QCOMPARE(nullObject, QJsonObject());
-    QVERIFY(nullObject != nonNull);
-    QVERIFY(nonNull != nullObject);
-
-    QCOMPARE(nullObject.size(), 0);
-    QCOMPARE(nullObject.keys(), QStringList());
-    QCOMPARE(nullObject, QJsonObject());
-    QCOMPARE(nullObject.contains("foo"), false);
-    QCOMPARE(nullObject["foo"], QJsonValue(QJsonValue::Undefined));
-}
-
-void tst_QtJson::keySorting()
-{
-    const char *json = "{ \"B\": true, \"A\": false }";
-    QJsonDocument doc = QJsonDocument::fromJson(json);
-
-    QCOMPARE(doc.isObject(), true);
-
-    QJsonObject o = doc.object();
-    QCOMPARE(o.size(), 2);
-    QJsonObject::const_iterator it = o.constBegin();
-    QCOMPARE(it.key(), QLatin1String("A"));
-    ++it;
-    QCOMPARE(it.key(), QLatin1String("B"));
-
-    QCOMPARE(o.keys(), QStringList() << QLatin1String("A") << QLatin1String("B"));
-}
-
-void tst_QtJson::undefinedValues()
-{
-    QJsonObject object;
-    object.insert("Key", QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(object.size(), 0);
-
-    object.insert("Key", QLatin1String("Value"));
-    QCOMPARE(object.size(), 1);
-    QCOMPARE(object.value("Key").type(), QJsonValue::String);
-    QCOMPARE(object.value("foo").type(), QJsonValue::Undefined);
-    object.insert("Key", QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(object.size(), 0);
-    QCOMPARE(object.value("Key").type(), QJsonValue::Undefined);
-
-    QJsonArray array;
-    array.append(QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(array.size(), 1);
-    QCOMPARE(array.at(0).type(), QJsonValue::Null);
-
-    QCOMPARE(array.at(1).type(), QJsonValue::Undefined);
-    QCOMPARE(array.at(-1).type(), QJsonValue::Undefined);
-}
-
-void tst_QtJson::fromVariant_data()
-{
-    QTest::addColumn<QVariant>("variant");
-    QTest::addColumn<QJsonValue>("jsonvalue");
-
-    bool boolValue = true;
-    int intValue = -1;
-    uint uintValue = 1;
-    long long longlongValue = -2;
-    unsigned long long ulonglongValue = 2;
-    float floatValue = 3.3f;
-    double doubleValue = 4.4;
-    QString stringValue("str");
-
-    QStringList stringList;
-    stringList.append(stringValue);
-    stringList.append("str2");
-    QJsonArray jsonArray_string;
-    jsonArray_string.append(stringValue);
-    jsonArray_string.append("str2");
-
-    QVariantList variantList;
-    variantList.append(boolValue);
-    variantList.append(floatValue);
-    variantList.append(doubleValue);
-    variantList.append(stringValue);
-    variantList.append(stringList);
-    variantList.append(QVariant::fromValue(nullptr));
-    QJsonArray jsonArray_variant;
-    jsonArray_variant.append(boolValue);
-    jsonArray_variant.append(floatValue);
-    jsonArray_variant.append(doubleValue);
-    jsonArray_variant.append(stringValue);
-    jsonArray_variant.append(jsonArray_string);
-    jsonArray_variant.append(QJsonValue(QJsonValue::Null));
-
-    QVariantMap variantMap;
-    variantMap["bool"] = boolValue;
-    variantMap["float"] = floatValue;
-    variantMap["string"] = stringValue;
-    variantMap["array"] = variantList;
-    QVariantHash variantHash;
-    variantHash["bool"] = boolValue;
-    variantHash["float"] = floatValue;
-    variantHash["string"] = stringValue;
-    variantHash["array"] = variantList;
-    QJsonObject jsonObject;
-    jsonObject["bool"] = boolValue;
-    jsonObject["float"] = floatValue;
-    jsonObject["string"] = stringValue;
-    jsonObject["array"] = jsonArray_variant;
-
-    QTest::newRow("nullptr") << QVariant::fromValue(nullptr) <<  QJsonValue(QJsonValue::Null);
-    QTest::newRow("bool") << QVariant(boolValue) <<  QJsonValue(boolValue);
-    QTest::newRow("int") << QVariant(intValue) <<  QJsonValue(intValue);
-    QTest::newRow("uint") << QVariant(uintValue) <<  QJsonValue(static_cast<double>(uintValue));
-    QTest::newRow("longlong") << QVariant(longlongValue) <<  QJsonValue(longlongValue);
-    QTest::newRow("ulonglong") << QVariant(ulonglongValue) <<  QJsonValue(static_cast<double>(ulonglongValue));
-    QTest::newRow("float") << QVariant(floatValue) <<  QJsonValue(floatValue);
-    QTest::newRow("double") << QVariant(doubleValue) <<  QJsonValue(doubleValue);
-    QTest::newRow("string") << QVariant(stringValue) <<  QJsonValue(stringValue);
-    QTest::newRow("stringList") << QVariant(stringList) <<  QJsonValue(jsonArray_string);
-    QTest::newRow("variantList") << QVariant(variantList) <<  QJsonValue(jsonArray_variant);
-    QTest::newRow("variantMap") << QVariant(variantMap) <<  QJsonValue(jsonObject);
-    QTest::newRow("variantHash") << QVariant(variantHash) <<  QJsonValue(jsonObject);
-}
-
-void tst_QtJson::fromVariant()
-{
-    QFETCH( QVariant, variant );
-    QFETCH( QJsonValue, jsonvalue );
-
-    QCOMPARE(QJsonValue::fromVariant(variant), jsonvalue);
-    QCOMPARE(variant.toJsonValue(), jsonvalue);
-}
-
-void tst_QtJson::toVariant_data()
-{
-    fromVariant_data();
-}
-
-void tst_QtJson::toVariant()
-{
-    QFETCH( QVariant, variant );
-    QFETCH( QJsonValue, jsonvalue );
-
-    QCOMPARE(jsonvalue.toVariant(), variant);
-}
-
-void tst_QtJson::fromVariantMap()
-{
-    QVariantMap map;
-    map.insert(QLatin1String("key1"), QLatin1String("value1"));
-    map.insert(QLatin1String("key2"), QLatin1String("value2"));
-    QJsonObject object = QJsonObject::fromVariantMap(map);
-    QCOMPARE(object.size(), 2);
-    QCOMPARE(object.value(QLatin1String("key1")), QJsonValue(QLatin1String("value1")));
-    QCOMPARE(object.value(QLatin1String("key2")), QJsonValue(QLatin1String("value2")));
-
-    QVariantList list;
-    list.append(true);
-    list.append(QVariant());
-    list.append(999.);
-    list.append(QLatin1String("foo"));
-    map.insert("list", list);
-    object = QJsonObject::fromVariantMap(map);
-    QCOMPARE(object.size(), 3);
-    QCOMPARE(object.value(QLatin1String("key1")), QJsonValue(QLatin1String("value1")));
-    QCOMPARE(object.value(QLatin1String("key2")), QJsonValue(QLatin1String("value2")));
-    QCOMPARE(object.value(QLatin1String("list")).type(), QJsonValue::Array);
-    QJsonArray array = object.value(QLatin1String("list")).toArray();
-    QCOMPARE(array.size(), 4);
-    QCOMPARE(array.at(0).type(), QJsonValue::Bool);
-    QCOMPARE(array.at(0).toBool(), true);
-    QCOMPARE(array.at(1).type(), QJsonValue::Null);
-    QCOMPARE(array.at(2).type(), QJsonValue::Double);
-    QCOMPARE(array.at(2).toDouble(), 999.);
-    QCOMPARE(array.at(3).type(), QJsonValue::String);
-    QCOMPARE(array.at(3).toString(), QLatin1String("foo"));
-}
-
-void tst_QtJson::fromVariantHash()
-{
-    QVariantHash map;
-    map.insert(QLatin1String("key1"), QLatin1String("value1"));
-    map.insert(QLatin1String("key2"), QLatin1String("value2"));
-    QJsonObject object = QJsonObject::fromVariantHash(map);
-    QCOMPARE(object.size(), 2);
-    QCOMPARE(object.value(QLatin1String("key1")), QJsonValue(QLatin1String("value1")));
-    QCOMPARE(object.value(QLatin1String("key2")), QJsonValue(QLatin1String("value2")));
-}
-
-void tst_QtJson::toVariantMap()
-{
-    QCOMPARE(QMetaType::Type(QJsonValue(QJsonObject()).toVariant().type()), QMetaType::QVariantMap); // QTBUG-32524
-
-    QJsonObject object;
-    QVariantMap map = object.toVariantMap();
-    QVERIFY(map.isEmpty());
-
-    object.insert("Key", QString("Value"));
-    object.insert("null", QJsonValue());
-    QJsonArray array;
-    array.append(true);
-    array.append(999.);
-    array.append(QLatin1String("string"));
-    array.append(QJsonValue::Null);
-    object.insert("Array", array);
-
-    map = object.toVariantMap();
-
-    QCOMPARE(map.size(), 3);
-    QCOMPARE(map.value("Key"), QVariant(QString("Value")));
-    QCOMPARE(map.value("null"), QVariant::fromValue(nullptr));
-    QCOMPARE(map.value("Array").type(), QVariant::List);
-    QVariantList list = map.value("Array").toList();
-    QCOMPARE(list.size(), 4);
-    QCOMPARE(list.at(0), QVariant(true));
-    QCOMPARE(list.at(1), QVariant(999.));
-    QCOMPARE(list.at(2), QVariant(QLatin1String("string")));
-    QCOMPARE(list.at(3), QVariant::fromValue(nullptr));
-}
-
-void tst_QtJson::toVariantHash()
-{
-    QJsonObject object;
-    QVariantHash hash = object.toVariantHash();
-    QVERIFY(hash.isEmpty());
-
-    object.insert("Key", QString("Value"));
-    object.insert("null", QJsonValue::Null);
-    QJsonArray array;
-    array.append(true);
-    array.append(999.);
-    array.append(QLatin1String("string"));
-    array.append(QJsonValue::Null);
-    object.insert("Array", array);
-
-    hash = object.toVariantHash();
-
-    QCOMPARE(hash.size(), 3);
-    QCOMPARE(hash.value("Key"), QVariant(QString("Value")));
-    QCOMPARE(hash.value("null"), QVariant::fromValue(nullptr));
-    QCOMPARE(hash.value("Array").type(), QVariant::List);
-    QVariantList list = hash.value("Array").toList();
-    QCOMPARE(list.size(), 4);
-    QCOMPARE(list.at(0), QVariant(true));
-    QCOMPARE(list.at(1), QVariant(999.));
-    QCOMPARE(list.at(2), QVariant(QLatin1String("string")));
-    QCOMPARE(list.at(3), QVariant::fromValue(nullptr));
-}
-
-void tst_QtJson::toVariantList()
-{
-    QCOMPARE(QMetaType::Type(QJsonValue(QJsonArray()).toVariant().type()), QMetaType::QVariantList); // QTBUG-32524
-
-    QJsonArray array;
-    QVariantList list = array.toVariantList();
-    QVERIFY(list.isEmpty());
-
-    array.append(QString("Value"));
-    array.append(QJsonValue());
-    QJsonArray inner;
-    inner.append(true);
-    inner.append(999.);
-    inner.append(QLatin1String("string"));
-    inner.append(QJsonValue());
-    array.append(inner);
-
-    list = array.toVariantList();
-
-    QCOMPARE(list.size(), 3);
-    QCOMPARE(list[0], QVariant(QString("Value")));
-    QCOMPARE(list[1], QVariant::fromValue(nullptr));
-    QCOMPARE(list[2].type(), QVariant::List);
-    QVariantList vlist = list[2].toList();
-    QCOMPARE(vlist.size(), 4);
-    QCOMPARE(vlist.at(0), QVariant(true));
-    QCOMPARE(vlist.at(1), QVariant(999.));
-    QCOMPARE(vlist.at(2), QVariant(QLatin1String("string")));
-    QCOMPARE(vlist.at(3), QVariant::fromValue(nullptr));
-}
-
-void tst_QtJson::toJson()
-{
-    // Test QJsonDocument::Indented format
-    {
-        QJsonObject object;
-        object.insert("\\Key\n", QString("Value"));
-        object.insert("null", QJsonValue());
-        QJsonArray array;
-        array.append(true);
-        array.append(999.);
-        array.append(QLatin1String("string"));
-        array.append(QJsonValue());
-        array.append(QLatin1String("\\\a\n\r\b\tabcABC\""));
-        object.insert("Array", array);
-
-        QByteArray json = QJsonDocument(object).toJson();
-
-        QByteArray expected =
-                "{\n"
-                "    \"Array\": [\n"
-                "        true,\n"
-                "        999,\n"
-                "        \"string\",\n"
-                "        null,\n"
-                "        \"\\\\\\u0007\\n\\r\\b\\tabcABC\\\"\"\n"
-                "    ],\n"
-                "    \"\\\\Key\\n\": \"Value\",\n"
-                "    \"null\": null\n"
-                "}\n";
-        QCOMPARE(json, expected);
-
-        QJsonDocument doc;
-        doc.setObject(object);
-        json = doc.toJson();
-        QCOMPARE(json, expected);
-
-        doc.setArray(array);
-        json = doc.toJson();
-        expected =
-                "[\n"
-                "    true,\n"
-                "    999,\n"
-                "    \"string\",\n"
-                "    null,\n"
-                "    \"\\\\\\u0007\\n\\r\\b\\tabcABC\\\"\"\n"
-                "]\n";
-        QCOMPARE(json, expected);
-    }
-
-    // Test QJsonDocument::Compact format
-    {
-        QJsonObject object;
-        object.insert("\\Key\n", QString("Value"));
-        object.insert("null", QJsonValue());
-        QJsonArray array;
-        array.append(true);
-        array.append(999.);
-        array.append(QLatin1String("string"));
-        array.append(QJsonValue());
-        array.append(QLatin1String("\\\a\n\r\b\tabcABC\""));
-        object.insert("Array", array);
-
-        QByteArray json = QJsonDocument(object).toJson(QJsonDocument::Compact);
-        QByteArray expected =
-                "{\"Array\":[true,999,\"string\",null,\"\\\\\\u0007\\n\\r\\b\\tabcABC\\\"\"],\"\\\\Key\\n\":\"Value\",\"null\":null}";
-        QCOMPARE(json, expected);
-
-        QJsonDocument doc;
-        doc.setObject(object);
-        json = doc.toJson(QJsonDocument::Compact);
-        QCOMPARE(json, expected);
-
-        doc.setArray(array);
-        json = doc.toJson(QJsonDocument::Compact);
-        expected = "[true,999,\"string\",null,\"\\\\\\u0007\\n\\r\\b\\tabcABC\\\"\"]";
-        QCOMPARE(json, expected);
-    }
-}
-
-void tst_QtJson::toJsonSillyNumericValues()
-{
-    QJsonObject object;
-    QJsonArray array;
-    array.append(QJsonValue(std::numeric_limits<double>::infinity()));  // encode to: null
-    array.append(QJsonValue(-std::numeric_limits<double>::infinity())); // encode to: null
-    array.append(QJsonValue(std::numeric_limits<double>::quiet_NaN())); // encode to: null
-    object.insert("Array", array);
-
-    QByteArray json = QJsonDocument(object).toJson();
-
-    QByteArray expected =
-            "{\n"
-            "    \"Array\": [\n"
-            "        null,\n"
-            "        null,\n"
-            "        null\n"
-            "    ]\n"
-            "}\n";
-
-    QCOMPARE(json, expected);
-
-    QJsonDocument doc;
-    doc.setObject(object);
-    json = doc.toJson();
-    QCOMPARE(json, expected);
-}
-
-void tst_QtJson::toJsonLargeNumericValues()
-{
-    QJsonObject object;
-    QJsonArray array;
-    array.append(QJsonValue(1.234567)); // actual precision bug in Qt 5.0.0
-    array.append(QJsonValue(1.7976931348623157e+308)); // JS Number.MAX_VALUE
-    array.append(QJsonValue(5e-324));                  // JS Number.MIN_VALUE
-    array.append(QJsonValue(std::numeric_limits<double>::min()));
-    array.append(QJsonValue(std::numeric_limits<double>::max()));
-    array.append(QJsonValue(std::numeric_limits<double>::epsilon()));
-    array.append(QJsonValue(std::numeric_limits<double>::denorm_min()));
-    array.append(QJsonValue(0.0));
-    array.append(QJsonValue(-std::numeric_limits<double>::min()));
-    array.append(QJsonValue(-std::numeric_limits<double>::max()));
-    array.append(QJsonValue(-std::numeric_limits<double>::epsilon()));
-    array.append(QJsonValue(-std::numeric_limits<double>::denorm_min()));
-    array.append(QJsonValue(-0.0));
-    array.append(QJsonValue(9007199254740992LL));  // JS Number max integer
-    array.append(QJsonValue(-9007199254740992LL)); // JS Number min integer
-    object.insert("Array", array);
-
-    QByteArray json = QJsonDocument(object).toJson();
-
-    QByteArray expected =
-            "{\n"
-            "    \"Array\": [\n"
-            "        1.234567,\n"
-            "        1.7976931348623157e+308,\n"
-#ifdef QT_NO_DOUBLECONVERSION // "shortest" double conversion is not very short then
-            "        4.9406564584124654e-324,\n"
-            "        2.2250738585072014e-308,\n"
-            "        1.7976931348623157e+308,\n"
-            "        2.2204460492503131e-16,\n"
-            "        4.9406564584124654e-324,\n"
-            "        0,\n"
-            "        -2.2250738585072014e-308,\n"
-            "        -1.7976931348623157e+308,\n"
-            "        -2.2204460492503131e-16,\n"
-            "        -4.9406564584124654e-324,\n"
-#else
-            "        5e-324,\n"
-            "        2.2250738585072014e-308,\n"
-            "        1.7976931348623157e+308,\n"
-            "        2.220446049250313e-16,\n"
-            "        5e-324,\n"
-            "        0,\n"
-            "        -2.2250738585072014e-308,\n"
-            "        -1.7976931348623157e+308,\n"
-            "        -2.220446049250313e-16,\n"
-            "        -5e-324,\n"
-#endif
-            "        0,\n"
-            "        9007199254740992,\n"
-            "        -9007199254740992\n"
-            "    ]\n"
-            "}\n";
-
-#ifdef Q_OS_QNX
-    QEXPECT_FAIL("", "See QTBUG-37066", Continue);
-#endif
-    QCOMPARE(json, expected);
-
-    QJsonDocument doc;
-    doc.setObject(object);
-    json = doc.toJson();
-#ifdef Q_OS_QNX
-    QEXPECT_FAIL("", "See QTBUG-37066", Continue);
-#endif
-    QCOMPARE(json, expected);
-}
-
-void tst_QtJson::fromJson()
-{
-    {
-        QByteArray json = "[\n    true\n]\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 1);
-        QCOMPARE(array.at(0).type(), QJsonValue::Bool);
-        QCOMPARE(array.at(0).toBool(), true);
-        QCOMPARE(doc.toJson(), json);
-    }
-    {
-        //regression test: test if unicode_control_characters are correctly decoded
-        QByteArray json = "[\n    \"" UNICODE_NON_CHARACTER "\"\n]\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 1);
-        QCOMPARE(array.at(0).type(), QJsonValue::String);
-        QCOMPARE(array.at(0).toString(), QString::fromUtf8(UNICODE_NON_CHARACTER));
-        QCOMPARE(doc.toJson(), json);
-    }
-    {
-        QByteArray json = "[]";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 0);
-    }
-    {
-        QByteArray json = "{}";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), false);
-        QCOMPARE(doc.isObject(), true);
-        QJsonObject object = doc.object();
-        QCOMPARE(object.size(), 0);
-    }
-    {
-        QByteArray json = "{\n    \"Key\": true\n}\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), false);
-        QCOMPARE(doc.isObject(), true);
-        QJsonObject object = doc.object();
-        QCOMPARE(object.size(), 1);
-        QCOMPARE(object.value("Key"), QJsonValue(true));
-        QCOMPARE(doc.toJson(), json);
-    }
-    {
-        QByteArray json = "[ null, true, false, \"Foo\", 1, [], {} ]";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 7);
-        QCOMPARE(array.at(0).type(), QJsonValue::Null);
-        QCOMPARE(array.at(1).type(), QJsonValue::Bool);
-        QCOMPARE(array.at(1).toBool(), true);
-        QCOMPARE(array.at(2).type(), QJsonValue::Bool);
-        QCOMPARE(array.at(2).toBool(), false);
-        QCOMPARE(array.at(3).type(), QJsonValue::String);
-        QCOMPARE(array.at(3).toString(), QLatin1String("Foo"));
-        QCOMPARE(array.at(4).type(), QJsonValue::Double);
-        QCOMPARE(array.at(4).toDouble(), 1.);
-        QCOMPARE(array.at(5).type(), QJsonValue::Array);
-        QCOMPARE(array.at(5).toArray().size(), 0);
-        QCOMPARE(array.at(6).type(), QJsonValue::Object);
-        QCOMPARE(array.at(6).toObject().size(), 0);
-    }
-    {
-        QByteArray json = "{ \"0\": null, \"1\": true, \"2\": false, \"3\": \"Foo\", \"4\": 1, \"5\": [], \"6\": {} }";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), false);
-        QCOMPARE(doc.isObject(), true);
-        QJsonObject object = doc.object();
-        QCOMPARE(object.size(), 7);
-        QCOMPARE(object.value("0").type(), QJsonValue::Null);
-        QCOMPARE(object.value("1").type(), QJsonValue::Bool);
-        QCOMPARE(object.value("1").toBool(), true);
-        QCOMPARE(object.value("2").type(), QJsonValue::Bool);
-        QCOMPARE(object.value("2").toBool(), false);
-        QCOMPARE(object.value("3").type(), QJsonValue::String);
-        QCOMPARE(object.value("3").toString(), QLatin1String("Foo"));
-        QCOMPARE(object.value("4").type(), QJsonValue::Double);
-        QCOMPARE(object.value("4").toDouble(), 1.);
-        QCOMPARE(object.value("5").type(), QJsonValue::Array);
-        QCOMPARE(object.value("5").toArray().size(), 0);
-        QCOMPARE(object.value("6").type(), QJsonValue::Object);
-        QCOMPARE(object.value("6").toObject().size(), 0);
-    }
-    {
-        QByteArray compactJson = "{\"Array\": [true,999,\"string\",null,\"\\\\\\u0007\\n\\r\\b\\tabcABC\\\"\"],\"\\\\Key\\n\": \"Value\",\"null\": null}";
-        QJsonDocument doc = QJsonDocument::fromJson(compactJson);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), false);
-        QCOMPARE(doc.isObject(), true);
-        QJsonObject object = doc.object();
-        QCOMPARE(object.size(), 3);
-        QCOMPARE(object.value("\\Key\n").isString(), true);
-        QCOMPARE(object.value("\\Key\n").toString(), QString("Value"));
-        QCOMPARE(object.value("null").isNull(), true);
-        QCOMPARE(object.value("Array").isArray(), true);
-        QJsonArray array = object.value("Array").toArray();
-        QCOMPARE(array.size(), 5);
-        QCOMPARE(array.at(0).isBool(), true);
-        QCOMPARE(array.at(0).toBool(), true);
-        QCOMPARE(array.at(1).isDouble(), true);
-        QCOMPARE(array.at(1).toDouble(), 999.);
-        QCOMPARE(array.at(2).isString(), true);
-        QCOMPARE(array.at(2).toString(), QLatin1String("string"));
-        QCOMPARE(array.at(3).isNull(), true);
-        QCOMPARE(array.at(4).isString(), true);
-        QCOMPARE(array.at(4).toString(), QLatin1String("\\\a\n\r\b\tabcABC\""));
-    }
-}
-
-void tst_QtJson::fromJsonErrors()
-{
-    {
-        QJsonParseError error;
-        QByteArray json = "{\n    \n\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::UnterminatedObject);
-        QCOMPARE(error.offset, 8);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "{\n    \"key\" 10\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::MissingNameSeparator);
-        QCOMPARE(error.offset, 13);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \n\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::UnterminatedArray);
-        QCOMPARE(error.offset, 8);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n   1, true\n\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::UnterminatedArray);
-        QCOMPARE(error.offset, 14);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n  1 true\n\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::MissingValueSeparator);
-        QCOMPARE(error.offset, 7);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    nul";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 7);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    nulzz";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 10);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    tru";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 7);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    trud]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 10);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    fal";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 7);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    falsd]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalValue);
-        QCOMPARE(error.offset, 11);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    11111";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::TerminationByNumber);
-        QCOMPARE(error.offset, 11);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    -1E10000]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalNumber);
-        QCOMPARE(error.offset, 14);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    -1e-10000]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalNumber);
-        QCOMPARE(error.offset, 15);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"\\u12\"]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalEscapeSequence);
-        QCOMPARE(error.offset, 11);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"foo" INVALID_UNICODE "bar\"]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalUTF8String);
-        QCOMPARE(error.offset, 12);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::UnterminatedString);
-        QCOMPARE(error.offset, 8);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"c" UNICODE_DJE "a\\u12\"]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalEscapeSequence);
-        QCOMPARE(error.offset, 15);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"c" UNICODE_DJE "a" INVALID_UNICODE "bar\"]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::IllegalUTF8String);
-        QCOMPARE(error.offset, 13);
-    }
-    {
-        QJsonParseError error;
-        QByteArray json = "[\n    \"c" UNICODE_DJE "a ]";
-        QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-        QVERIFY(doc.isEmpty());
-        QCOMPARE(error.error, QJsonParseError::UnterminatedString);
-        QCOMPARE(error.offset, 14);
-    }
-}
-
-void tst_QtJson::fromBinary()
-{
-    QFile file(testDataDir + "/test.json");
-    file.open(QFile::ReadOnly);
-    QByteArray testJson = file.readAll();
-
-    QJsonDocument doc = QJsonDocument::fromJson(testJson);
-    QJsonDocument outdoc = QJsonDocument::fromBinaryData(doc.toBinaryData());
-    QVERIFY(!outdoc.isNull());
-    QCOMPARE(doc, outdoc);
-
-    QFile bfile(testDataDir + "/test.bjson");
-    bfile.open(QFile::ReadOnly);
-    QByteArray binary = bfile.readAll();
-
-    QJsonDocument bdoc = QJsonDocument::fromBinaryData(binary);
-    QVERIFY(!bdoc.isNull());
-    QCOMPARE(doc.toVariant(), bdoc.toVariant());
-    QCOMPARE(doc, bdoc);
-}
-
-void tst_QtJson::toAndFromBinary_data()
-{
-    QTest::addColumn<QString>("filename");
-    QTest::newRow("test.json") << (testDataDir + "/test.json");
-    QTest::newRow("test2.json") << (testDataDir + "/test2.json");
-}
-
-void tst_QtJson::toAndFromBinary()
-{
-    QFETCH(QString, filename);
-    QFile file(filename);
-    QVERIFY(file.open(QFile::ReadOnly));
-    QByteArray data = file.readAll();
-
-    QJsonDocument doc = QJsonDocument::fromJson(data);
-    QVERIFY(!doc.isNull());
-    QJsonDocument outdoc = QJsonDocument::fromBinaryData(doc.toBinaryData());
-    QVERIFY(!outdoc.isNull());
-    QCOMPARE(doc, outdoc);
-}
-
-void tst_QtJson::invalidBinaryData()
-{
-    QDir dir(testDataDir + "/invalidBinaryData");
-    QFileInfoList files = dir.entryInfoList();
-    for (int i = 0; i < files.size(); ++i) {
-        if (!files.at(i).isFile())
-            continue;
-        QFile file(files.at(i).filePath());
-        file.open(QIODevice::ReadOnly);
-        QByteArray bytes = file.readAll();
-        QJsonDocument document = QJsonDocument::fromRawData(bytes.constData(), bytes.size());
-        QVERIFY(document.isNull());
-    }
-}
-
-void tst_QtJson::parseNumbers()
-{
-    {
-        // test number parsing
-        struct Numbers {
-            const char *str;
-            int n;
-        };
-        Numbers numbers [] = {
-            { "0", 0 },
-            { "1", 1 },
-            { "10", 10 },
-            { "-1", -1 },
-            { "100000", 100000 },
-            { "-999", -999 }
-        };
-        int size = sizeof(numbers)/sizeof(Numbers);
-        for (int i = 0; i < size; ++i) {
-            QByteArray json = "[ ";
-            json += numbers[i].str;
-            json += " ]";
-            QJsonDocument doc = QJsonDocument::fromJson(json);
-            QVERIFY(!doc.isEmpty());
-            QCOMPARE(doc.isArray(), true);
-            QCOMPARE(doc.isObject(), false);
-            QJsonArray array = doc.array();
-            QCOMPARE(array.size(), 1);
-            QJsonValue val = array.at(0);
-            QCOMPARE(val.type(), QJsonValue::Double);
-            QCOMPARE(val.toDouble(), (double)numbers[i].n);
-        }
-    }
-    {
-        // test number parsing
-        struct Numbers {
-            const char *str;
-            double n;
-        };
-        Numbers numbers [] = {
-            { "0", 0 },
-            { "1", 1 },
-            { "10", 10 },
-            { "-1", -1 },
-            { "100000", 100000 },
-            { "-999", -999 },
-            { "1.1", 1.1 },
-            { "1e10", 1e10 },
-            { "-1.1", -1.1 },
-            { "-1e10", -1e10 },
-            { "-1E10", -1e10 },
-            { "1.1e10", 1.1e10 },
-            { "1.1e308", 1.1e308 },
-            { "-1.1e308", -1.1e308 },
-            { "1.1e-308", 1.1e-308 },
-            { "-1.1e-308", -1.1e-308 },
-            { "1.1e+308", 1.1e+308 },
-            { "-1.1e+308", -1.1e+308 },
-            { "1.e+308", 1.e+308 },
-            { "-1.e+308", -1.e+308 }
-        };
-        int size = sizeof(numbers)/sizeof(Numbers);
-        for (int i = 0; i < size; ++i) {
-            QByteArray json = "[ ";
-            json += numbers[i].str;
-            json += " ]";
-            QJsonDocument doc = QJsonDocument::fromJson(json);
-#ifdef Q_OS_QNX
-            if (0 == QString::compare(numbers[i].str, "1.1e-308"))
-                QEXPECT_FAIL("", "See QTBUG-37066", Abort);
-#endif
-            QVERIFY(!doc.isEmpty());
-            QCOMPARE(doc.isArray(), true);
-            QCOMPARE(doc.isObject(), false);
-            QJsonArray array = doc.array();
-            QCOMPARE(array.size(), 1);
-            QJsonValue val = array.at(0);
-            QCOMPARE(val.type(), QJsonValue::Double);
-            QCOMPARE(val.toDouble(), numbers[i].n);
-        }
-    }
-}
-
-void tst_QtJson::parseStrings()
-{
-    const char *strings [] =
-    {
-        "Foo",
-        "abc\\\"abc",
-        "abc\\\\abc",
-        "abc\\babc",
-        "abc\\fabc",
-        "abc\\nabc",
-        "abc\\rabc",
-        "abc\\tabc",
-        "abc\\u0019abc",
-        "abc" UNICODE_DJE "abc",
-        UNICODE_NON_CHARACTER
-    };
-    int size = sizeof(strings)/sizeof(const char *);
-
-    for (int i = 0; i < size; ++i) {
-        QByteArray json = "[\n    \"";
-        json += strings[i];
-        json += "\"\n]\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 1);
-        QJsonValue val = array.at(0);
-        QCOMPARE(val.type(), QJsonValue::String);
-
-        QCOMPARE(doc.toJson(), json);
-    }
-
-    struct Pairs {
-        const char *in;
-        const char *out;
-    };
-    Pairs pairs [] = {
-        { "abc\\/abc", "abc/abc" },
-        { "abc\\u0402abc", "abc" UNICODE_DJE "abc" },
-        { "abc\\u0065abc", "abceabc" },
-        { "abc\\uFFFFabc", "abc" UNICODE_NON_CHARACTER "abc" }
-    };
-    size = sizeof(pairs)/sizeof(Pairs);
-
-    for (int i = 0; i < size; ++i) {
-        QByteArray json = "[\n    \"";
-        json += pairs[i].in;
-        json += "\"\n]\n";
-        QByteArray out = "[\n    \"";
-        out += pairs[i].out;
-        out += "\"\n]\n";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-        QVERIFY(!doc.isEmpty());
-        QCOMPARE(doc.isArray(), true);
-        QCOMPARE(doc.isObject(), false);
-        QJsonArray array = doc.array();
-        QCOMPARE(array.size(), 1);
-        QJsonValue val = array.at(0);
-        QCOMPARE(val.type(), QJsonValue::String);
-
-        QCOMPARE(doc.toJson(), out);
-    }
-
-}
-
-void tst_QtJson::parseDuplicateKeys()
-{
-    const char *json = "{ \"B\": true, \"A\": null, \"B\": false }";
-
-    QJsonDocument doc = QJsonDocument::fromJson(json);
-    QCOMPARE(doc.isObject(), true);
-
-    QJsonObject o = doc.object();
-    QCOMPARE(o.size(), 2);
-    QJsonObject::const_iterator it = o.constBegin();
-    QCOMPARE(it.key(), QLatin1String("A"));
-    QCOMPARE(it.value(), QJsonValue());
-    ++it;
-    QCOMPARE(it.key(), QLatin1String("B"));
-    QCOMPARE(it.value(), QJsonValue(false));
-}
-
-void tst_QtJson::testParser()
-{
-    QFile file(testDataDir + "/test.json");
-    file.open(QFile::ReadOnly);
-    QByteArray testJson = file.readAll();
-
-    QJsonDocument doc = QJsonDocument::fromJson(testJson);
-    QVERIFY(!doc.isEmpty());
-}
-
-void tst_QtJson::compactArray()
-{
-    QJsonArray array;
-    array.append(QLatin1String("First Entry"));
-    array.append(QLatin1String("Second Entry"));
-    array.append(QLatin1String("Third Entry"));
-    QJsonDocument doc(array);
-    int s =  doc.toBinaryData().size();
-    array.removeAt(1);
-    doc.setArray(array);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("[\n"
-                        "    \"First Entry\",\n"
-                        "    \"Third Entry\"\n"
-                        "]\n"));
-
-    array.removeAt(0);
-    doc.setArray(array);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("[\n"
-                        "    \"Third Entry\"\n"
-                        "]\n"));
-
-    array.removeAt(0);
-    doc.setArray(array);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("[\n"
-                        "]\n"));
-
-}
-
-void tst_QtJson::compactObject()
-{
-    QJsonObject object;
-    object.insert(QLatin1String("Key1"), QLatin1String("First Entry"));
-    object.insert(QLatin1String("Key2"), QLatin1String("Second Entry"));
-    object.insert(QLatin1String("Key3"), QLatin1String("Third Entry"));
-    QJsonDocument doc(object);
-    int s =  doc.toBinaryData().size();
-    object.remove(QLatin1String("Key2"));
-    doc.setObject(object);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("{\n"
-                        "    \"Key1\": \"First Entry\",\n"
-                        "    \"Key3\": \"Third Entry\"\n"
-                        "}\n"));
-
-    object.remove(QLatin1String("Key1"));
-    doc.setObject(object);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("{\n"
-                        "    \"Key3\": \"Third Entry\"\n"
-                        "}\n"));
-
-    object.remove(QLatin1String("Key3"));
-    doc.setObject(object);
-    QVERIFY(s > doc.toBinaryData().size());
-    s = doc.toBinaryData().size();
-    QCOMPARE(doc.toJson(),
-             QByteArray("{\n"
-                        "}\n"));
-
-}
-
-void tst_QtJson::validation()
-{
-    // this basically tests that we don't crash on corrupt data
-    QFile file(testDataDir + "/test.json");
-    QVERIFY(file.open(QFile::ReadOnly));
-    QByteArray testJson = file.readAll();
-    QVERIFY(!testJson.isEmpty());
-
-    QJsonDocument doc = QJsonDocument::fromJson(testJson);
-    QVERIFY(!doc.isNull());
-
-    QByteArray binary = doc.toBinaryData();
-
-    // only test the first 1000 bytes. Testing the full file takes too long
-    for (int i = 0; i < 1000; ++i) {
-        QByteArray corrupted = binary;
-        corrupted[i] = char(0xff);
-        QJsonDocument doc = QJsonDocument::fromBinaryData(corrupted);
-        if (doc.isNull())
-            continue;
-        QByteArray json = doc.toJson();
-    }
-
-
-    QFile file2(testDataDir + "/test3.json");
-    file2.open(QFile::ReadOnly);
-    testJson = file2.readAll();
-    QVERIFY(!testJson.isEmpty());
-
-    doc = QJsonDocument::fromJson(testJson);
-    QVERIFY(!doc.isNull());
-
-    binary = doc.toBinaryData();
-
-    for (int i = 0; i < binary.size(); ++i) {
-        QByteArray corrupted = binary;
-        corrupted[i] = char(0xff);
-        QJsonDocument doc = QJsonDocument::fromBinaryData(corrupted);
-        if (doc.isNull())
-            continue;
-        QByteArray json = doc.toJson();
-
-        corrupted = binary;
-        corrupted[i] = 0x00;
-        doc = QJsonDocument::fromBinaryData(corrupted);
-        if (doc.isNull())
-            continue;
-        json = doc.toJson();
-    }
-}
-
-void tst_QtJson::assignToDocument()
-{
-    {
-        const char *json = "{ \"inner\": { \"key\": true } }";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-
-        QJsonObject o = doc.object();
-        QJsonValue inner = o.value("inner");
-
-        QJsonDocument innerDoc(inner.toObject());
-
-        QVERIFY(innerDoc != doc);
-        QCOMPARE(innerDoc.object(), inner.toObject());
-    }
-    {
-        const char *json = "[ [ true ] ]";
-        QJsonDocument doc = QJsonDocument::fromJson(json);
-
-        QJsonArray a = doc.array();
-        QJsonValue inner = a.at(0);
-
-        QJsonDocument innerDoc(inner.toArray());
-
-        QVERIFY(innerDoc != doc);
-        QCOMPARE(innerDoc.array(), inner.toArray());
-    }
-}
-
-
-void tst_QtJson::testDuplicateKeys()
-{
-    QJsonObject obj;
-    obj.insert(QLatin1String("foo"), QLatin1String("bar"));
-    obj.insert(QLatin1String("foo"), QLatin1String("zap"));
-    QCOMPARE(obj.size(), 1);
-    QCOMPARE(obj.value(QLatin1String("foo")).toString(), QLatin1String("zap"));
-}
-
-void tst_QtJson::testCompaction()
-{
-    // modify object enough times to trigger compactionCounter
-    // and make sure the data is still valid
-    QJsonObject obj;
-    for (int i = 0; i < 33; ++i) {
-        obj.remove(QLatin1String("foo"));
-        obj.insert(QLatin1String("foo"), QLatin1String("bar"));
-    }
-    QCOMPARE(obj.size(), 1);
-    QCOMPARE(obj.value(QLatin1String("foo")).toString(), QLatin1String("bar"));
-
-    QJsonDocument doc = QJsonDocument::fromBinaryData(QJsonDocument(obj).toBinaryData());
-    QVERIFY(!doc.isNull());
-    QVERIFY(!doc.isEmpty());
-    QCOMPARE(doc.isArray(), false);
-    QCOMPARE(doc.isObject(), true);
-    QCOMPARE(doc.object(), obj);
-}
-
-void tst_QtJson::testDebugStream()
-{
-    {
-        // QJsonObject
-
-        QJsonObject object;
-        QTest::ignoreMessage(QtDebugMsg, "QJsonObject()");
-        qDebug() << object;
-
-        object.insert(QLatin1String("foo"), QLatin1String("bar"));
-        QTest::ignoreMessage(QtDebugMsg, "QJsonObject({\"foo\":\"bar\"})");
-        qDebug() << object;
-    }
-
-    {
-        // QJsonArray
-
-        QJsonArray array;
-        QTest::ignoreMessage(QtDebugMsg, "QJsonArray()");
-        qDebug() << array;
-
-        array.append(1);
-        array.append(QLatin1String("foo"));
-        QTest::ignoreMessage(QtDebugMsg, "QJsonArray([1,\"foo\"])");
-        qDebug() << array;
-    }
-
-    {
-        // QJsonDocument
-
-        QJsonDocument doc;
-        QTest::ignoreMessage(QtDebugMsg, "QJsonDocument()");
-        qDebug() << doc;
-
-        QJsonObject object;
-        object.insert(QLatin1String("foo"), QLatin1String("bar"));
-        doc.setObject(object);
-        QTest::ignoreMessage(QtDebugMsg, "QJsonDocument({\"foo\":\"bar\"})");
-        qDebug() << doc;
-
-        QJsonArray array;
-        array.append(1);
-        array.append(QLatin1String("foo"));
-        QTest::ignoreMessage(QtDebugMsg, "QJsonDocument([1,\"foo\"])");
-        doc.setArray(array);
-        qDebug() << doc;
-    }
-
-    {
-        // QJsonValue
-
-        QJsonValue value;
-
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(null)");
-        qDebug() << value;
-
-        value = QJsonValue(true); // bool
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(bool, true)");
-        qDebug() << value;
-
-        value = QJsonValue((double)4.2); // double
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(double, 4.2)");
-        qDebug() << value;
-
-        value = QJsonValue((int)42); // int
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(double, 42)");
-        qDebug() << value;
-
-        value = QJsonValue(QLatin1String("foo")); // string
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(string, \"foo\")");
-        qDebug() << value;
-
-        QJsonArray array;
-        array.append(1);
-        array.append(QLatin1String("foo"));
-        value = QJsonValue(array); // array
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(array, QJsonArray([1,\"foo\"]))");
-        qDebug() << value;
-
-        QJsonObject object;
-        object.insert(QLatin1String("foo"), QLatin1String("bar"));
-        value = QJsonValue(object); // object
-        QTest::ignoreMessage(QtDebugMsg, "QJsonValue(object, QJsonObject({\"foo\":\"bar\"}))");
-        qDebug() << value;
-    }
-}
-
-void tst_QtJson::testCompactionError()
-{
-    QJsonObject schemaObject;
-    schemaObject.insert("_Type", QLatin1String("_SchemaType"));
-    schemaObject.insert("name", QLatin1String("Address"));
-    schemaObject.insert("schema", QJsonObject());
-    {
-        QJsonObject content(schemaObject);
-        QJsonDocument doc(content);
-        QVERIFY(!doc.isNull());
-        QByteArray hash = QCryptographicHash::hash(doc.toBinaryData(), QCryptographicHash::Md5).toHex();
-        schemaObject.insert("_Version", QString::fromLatin1(hash.constData(), hash.size()));
-    }
-
-    QJsonObject schema;
-    schema.insert("streetNumber", schema.value("number").toObject());
-    schemaObject.insert("schema", schema);
-    {
-        QJsonObject content(schemaObject);
-        content.remove("_Uuid");
-        content.remove("_Version");
-        QJsonDocument doc(content);
-        QVERIFY(!doc.isNull());
-        QByteArray hash = QCryptographicHash::hash(doc.toBinaryData(), QCryptographicHash::Md5).toHex();
-        schemaObject.insert("_Version", QString::fromLatin1(hash.constData(), hash.size()));
-    }
-}
-
-void tst_QtJson::parseUnicodeEscapes()
-{
-    const QByteArray json = "[ \"A\\u00e4\\u00C4\" ]";
-
-    QJsonDocument doc = QJsonDocument::fromJson(json);
-    QJsonArray array = doc.array();
-
-    QString result = QLatin1String("A");
-    result += QChar(0xe4);
-    result += QChar(0xc4);
-
-    QCOMPARE(array.first().toString(), result);
-}
-
-void tst_QtJson::assignObjects()
-{
-    const char *json =
-            "[ { \"Key\": 1 }, { \"Key\": 2 } ]";
-
-    QJsonDocument doc = QJsonDocument::fromJson(json);
-    QJsonArray array = doc.array();
-
-    QJsonObject object = array.at(0).toObject();
-    QCOMPARE(object.value("Key").toDouble(), 1.);
-
-    object = array.at(1).toObject();
-    QCOMPARE(object.value("Key").toDouble(), 2.);
-}
-
-void tst_QtJson::assignArrays()
-{
-    const char *json =
-            "[ [ 1 ], [ 2 ] ]";
-
-    QJsonDocument doc = QJsonDocument::fromJson(json);
-    QJsonArray array = doc.array();
-
-    QJsonArray inner = array.at(0).toArray()  ;
-    QCOMPARE(inner.at(0).toDouble(), 1.);
-
-    inner= array.at(1).toArray();
-    QCOMPARE(inner.at(0).toDouble(), 2.);
-}
-
-void tst_QtJson::testTrailingComma()
-{
-    const char *jsons[] = { "{ \"Key\": 1, }", "[ { \"Key\": 1 }, ]" };
-
-    for (unsigned i = 0; i < sizeof(jsons)/sizeof(jsons[0]); ++i) {
-        QJsonParseError error;
-        QJsonDocument doc = QJsonDocument::fromJson(jsons[i], &error);
-        QCOMPARE(error.error, QJsonParseError::MissingObject);
-    }
-}
-
-void tst_QtJson::testDetachBug()
-{
-    QJsonObject dynamic;
-    QJsonObject embedded;
-
-    QJsonObject local;
-
-    embedded.insert("Key1", QString("Value1"));
-    embedded.insert("Key2", QString("Value2"));
-    dynamic.insert(QStringLiteral("Bogus"), QString("bogusValue"));
-    dynamic.insert("embedded", embedded);
-    local = dynamic.value("embedded").toObject();
-
-    dynamic.remove("embedded");
-
-    QCOMPARE(local.keys().size(),2);
-    local.remove("Key1");
-    local.remove("Key2");
-    QCOMPARE(local.keys().size(), 0);
-
-    local.insert("Key1", QString("anotherValue"));
-    QCOMPARE(local.keys().size(), 1);
-}
-
-void tst_QtJson::valueEquals()
-{
-    QCOMPARE(QJsonValue(), QJsonValue());
-    QVERIFY(QJsonValue() != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue() != QJsonValue(true));
-    QVERIFY(QJsonValue() != QJsonValue(1.));
-    QVERIFY(QJsonValue() != QJsonValue(QJsonArray()));
-    QVERIFY(QJsonValue() != QJsonValue(QJsonObject()));
-
-    QCOMPARE(QJsonValue(true), QJsonValue(true));
-    QVERIFY(QJsonValue(true) != QJsonValue(false));
-    QVERIFY(QJsonValue(true) != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue(true) != QJsonValue());
-    QVERIFY(QJsonValue(true) != QJsonValue(1.));
-    QVERIFY(QJsonValue(true) != QJsonValue(QJsonArray()));
-    QVERIFY(QJsonValue(true) != QJsonValue(QJsonObject()));
-
-    QCOMPARE(QJsonValue(1), QJsonValue(1));
-    QVERIFY(QJsonValue(1) != QJsonValue(2));
-    QCOMPARE(QJsonValue(1), QJsonValue(1.));
-    QVERIFY(QJsonValue(1) != QJsonValue(1.1));
-    QVERIFY(QJsonValue(1) != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue(1) != QJsonValue());
-    QVERIFY(QJsonValue(1) != QJsonValue(true));
-    QVERIFY(QJsonValue(1) != QJsonValue(QJsonArray()));
-    QVERIFY(QJsonValue(1) != QJsonValue(QJsonObject()));
-
-    QCOMPARE(QJsonValue(1.), QJsonValue(1.));
-    QVERIFY(QJsonValue(1.) != QJsonValue(2.));
-    QVERIFY(QJsonValue(1.) != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue(1.) != QJsonValue());
-    QVERIFY(QJsonValue(1.) != QJsonValue(true));
-    QVERIFY(QJsonValue(1.) != QJsonValue(QJsonArray()));
-    QVERIFY(QJsonValue(1.) != QJsonValue(QJsonObject()));
-
-    QCOMPARE(QJsonValue(QJsonArray()), QJsonValue(QJsonArray()));
-    QJsonArray nonEmptyArray;
-    nonEmptyArray.append(true);
-    QVERIFY(QJsonValue(QJsonArray()) != nonEmptyArray);
-    QVERIFY(QJsonValue(QJsonArray()) != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue(QJsonArray()) != QJsonValue());
-    QVERIFY(QJsonValue(QJsonArray()) != QJsonValue(true));
-    QVERIFY(QJsonValue(QJsonArray()) != QJsonValue(1.));
-    QVERIFY(QJsonValue(QJsonArray()) != QJsonValue(QJsonObject()));
-
-    QCOMPARE(QJsonValue(QJsonObject()), QJsonValue(QJsonObject()));
-    QJsonObject nonEmptyObject;
-    nonEmptyObject.insert("Key", true);
-    QVERIFY(QJsonValue(QJsonObject()) != nonEmptyObject);
-    QVERIFY(QJsonValue(QJsonObject()) != QJsonValue(QJsonValue::Undefined));
-    QVERIFY(QJsonValue(QJsonObject()) != QJsonValue());
-    QVERIFY(QJsonValue(QJsonObject()) != QJsonValue(true));
-    QVERIFY(QJsonValue(QJsonObject()) != QJsonValue(1.));
-    QVERIFY(QJsonValue(QJsonObject()) != QJsonValue(QJsonArray()));
-
-    QCOMPARE(QJsonValue("foo"), QJsonValue(QLatin1String("foo")));
-    QCOMPARE(QJsonValue("foo"), QJsonValue(QString("foo")));
-    QCOMPARE(QJsonValue("\x66\x6f\x6f"), QJsonValue(QString("foo")));
-    QCOMPARE(QJsonValue("\x62\x61\x72"), QJsonValue("bar"));
-    QCOMPARE(QJsonValue(UNICODE_NON_CHARACTER), QJsonValue(QString(UNICODE_NON_CHARACTER)));
-    QCOMPARE(QJsonValue(UNICODE_DJE), QJsonValue(QString(UNICODE_DJE)));
-    QCOMPARE(QJsonValue("\xc3\xa9"), QJsonValue(QString("\xc3\xa9")));
-}
-
-void tst_QtJson::objectEquals_data()
-{
-    QTest::addColumn<QJsonObject>("left");
-    QTest::addColumn<QJsonObject>("right");
-    QTest::addColumn<bool>("result");
-
-    QTest::newRow("two defaults") << QJsonObject() << QJsonObject() << true;
-
-    QJsonObject object1;
-    object1.insert("property", 1);
-    QJsonObject object2;
-    object2["property"] = 1;
-    QJsonObject object3;
-    object3.insert("property1", 1);
-    object3.insert("property2", 2);
-
-    QTest::newRow("the same object (1 vs 2)") << object1 << object2 << true;
-    QTest::newRow("the same object (3 vs 3)") << object3 << object3 << true;
-    QTest::newRow("different objects (2 vs 3)") << object2 << object3 << false;
-    QTest::newRow("object vs default") << object1 << QJsonObject() << false;
-
-    QJsonObject empty;
-    empty.insert("property", 1);
-    empty.take("property");
-    QTest::newRow("default vs empty") << QJsonObject() << empty << true;
-    QTest::newRow("empty vs empty") << empty << empty << true;
-    QTest::newRow("object vs empty") << object1 << empty << false;
-
-    QJsonObject referencedEmpty;
-    referencedEmpty["undefined"];
-    QTest::newRow("referenced empty vs referenced empty") << referencedEmpty << referencedEmpty << true;
-    QTest::newRow("referenced empty vs object") << referencedEmpty << object1 << false;
-
-    QJsonObject referencedObject1;
-    referencedObject1.insert("property", 1);
-    referencedObject1["undefined"];
-    QJsonObject referencedObject2;
-    referencedObject2.insert("property", 1);
-    referencedObject2["aaaaaaaaa"]; // earlier then "property"
-    referencedObject2["zzzzzzzzz"]; // after "property"
-    QTest::newRow("referenced object vs default") << referencedObject1 << QJsonObject() << false;
-    QTest::newRow("referenced object vs referenced object") << referencedObject1 << referencedObject1 << true;
-    QTest::newRow("referenced object vs object (different)") << referencedObject1 << object3 << false;
-}
-
-void tst_QtJson::objectEquals()
-{
-    QFETCH(QJsonObject, left);
-    QFETCH(QJsonObject, right);
-    QFETCH(bool, result);
-
-    QCOMPARE(left == right, result);
-    QCOMPARE(right == left, result);
-
-    // invariants checks
-    QCOMPARE(left, left);
-    QCOMPARE(right, right);
-    QCOMPARE(left != right, !result);
-    QCOMPARE(right != left, !result);
-
-    // The same but from QJsonValue perspective
-    QCOMPARE(QJsonValue(left) == QJsonValue(right), result);
-    QCOMPARE(QJsonValue(left) != QJsonValue(right), !result);
-    QCOMPARE(QJsonValue(right) == QJsonValue(left), result);
-    QCOMPARE(QJsonValue(right) != QJsonValue(left), !result);
-}
-
-void tst_QtJson::arrayEquals_data()
-{
-    QTest::addColumn<QJsonArray>("left");
-    QTest::addColumn<QJsonArray>("right");
-    QTest::addColumn<bool>("result");
-
-    QTest::newRow("two defaults") << QJsonArray() << QJsonArray() << true;
-
-    QJsonArray array1;
-    array1.append(1);
-    QJsonArray array2;
-    array2.append(2111);
-    array2[0] = 1;
-    QJsonArray array3;
-    array3.insert(0, 1);
-    array3.insert(1, 2);
-
-    QTest::newRow("the same array (1 vs 2)") << array1 << array2 << true;
-    QTest::newRow("the same array (3 vs 3)") << array3 << array3 << true;
-    QTest::newRow("different arrays (2 vs 3)") << array2 << array3 << false;
-    QTest::newRow("array vs default") << array1 << QJsonArray() << false;
-
-    QJsonArray empty;
-    empty.append(1);
-    empty.takeAt(0);
-    QTest::newRow("default vs empty") << QJsonArray() << empty << true;
-    QTest::newRow("empty vs default") << empty << QJsonArray() << true;
-    QTest::newRow("empty vs empty") << empty << empty << true;
-    QTest::newRow("array vs empty") << array1 << empty << false;
-}
-
-void tst_QtJson::arrayEquals()
-{
-    QFETCH(QJsonArray, left);
-    QFETCH(QJsonArray, right);
-    QFETCH(bool, result);
-
-    QCOMPARE(left == right, result);
-    QCOMPARE(right == left, result);
-
-    // invariants checks
-    QCOMPARE(left, left);
-    QCOMPARE(right, right);
-    QCOMPARE(left != right, !result);
-    QCOMPARE(right != left, !result);
-
-    // The same but from QJsonValue perspective
-    QCOMPARE(QJsonValue(left) == QJsonValue(right), result);
-    QCOMPARE(QJsonValue(left) != QJsonValue(right), !result);
-    QCOMPARE(QJsonValue(right) == QJsonValue(left), result);
-    QCOMPARE(QJsonValue(right) != QJsonValue(left), !result);
-}
-
-void tst_QtJson::bom()
-{
-    QFile file(testDataDir + "/bom.json");
-    file.open(QFile::ReadOnly);
-    QByteArray json = file.readAll();
-
-    // Import json document into a QJsonDocument
-    QJsonParseError error;
-    QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(!doc.isNull());
-    QCOMPARE(error.error, QJsonParseError::NoError);
-}
-
-void tst_QtJson::nesting()
-{
-    // check that we abort parsing too deeply nested json documents.
-    // this is to make sure we don't crash because the parser exhausts the
-    // stack.
-
-    const char *array_data =
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
-            "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]";
-
-    QByteArray json(array_data);
-    QJsonParseError error;
-    QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(!doc.isNull());
-    QCOMPARE(error.error, QJsonParseError::NoError);
-
-    json.prepend('[');
-    json.append(']');
-    doc = QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(doc.isNull());
-    QCOMPARE(error.error, QJsonParseError::DeepNesting);
-
-    json = QByteArray("true ");
-
-    for (int i = 0; i < 1024; ++i) {
-        json.prepend("{ \"Key\": ");
-        json.append(" }");
-    }
-
-    doc = QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(!doc.isNull());
-    QCOMPARE(error.error, QJsonParseError::NoError);
-
-    json.prepend('[');
-    json.append(']');
-    doc = QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(doc.isNull());
-    QCOMPARE(error.error, QJsonParseError::DeepNesting);
-
-}
-
-void tst_QtJson::longStrings()
-{
-    // test around 15 and 16 bit boundaries, as these are limits
-    // in the data structures (for Latin1String in qjson_p.h)
-    QString s(0x7ff0, 'a');
-    for (int i = 0x7ff0; i < 0x8010; i++) {
-        s.append(QLatin1Char('c'));
-
-        QMap <QString, QVariant> map;
-        map["key"] = s;
-
-        /* Create a QJsonDocument from the QMap ... */
-        QJsonDocument d1 = QJsonDocument::fromVariant(QVariant(map));
-        /* ... and a QByteArray from the QJsonDocument */
-        QByteArray a1 = d1.toJson();
-
-        /* Create a QJsonDocument from the QByteArray ... */
-        QJsonDocument d2 = QJsonDocument::fromJson(a1);
-        /* ... and a QByteArray from the QJsonDocument */
-        QByteArray a2 = d2.toJson();
-        QCOMPARE(a1, a2);
-    }
-
-    s = QString(0xfff0, 'a');
-    for (int i = 0xfff0; i < 0x10010; i++) {
-        s.append(QLatin1Char('c'));
-
-        QMap <QString, QVariant> map;
-        map["key"] = s;
-
-        /* Create a QJsonDocument from the QMap ... */
-        QJsonDocument d1 = QJsonDocument::fromVariant(QVariant(map));
-        /* ... and a QByteArray from the QJsonDocument */
-        QByteArray a1 = d1.toJson();
-
-        /* Create a QJsonDocument from the QByteArray ... */
-        QJsonDocument d2 = QJsonDocument::fromJson(a1);
-        /* ... and a QByteArray from the QJsonDocument */
-        QByteArray a2 = d2.toJson();
-        QCOMPARE(a1, a2);
-    }
-}
-
-void tst_QtJson::testJsonValueRefDefault()
-{
-    QJsonObject empty;
-
-    QCOMPARE(empty["n/a"].toString(), QString());
-    QCOMPARE(empty["n/a"].toString("default"), QStringLiteral("default"));
-
-    QCOMPARE(empty["n/a"].toBool(), false);
-    QCOMPARE(empty["n/a"].toBool(true), true);
-
-    QCOMPARE(empty["n/a"].toInt(), 0);
-    QCOMPARE(empty["n/a"].toInt(42), 42);
-
-    QCOMPARE(empty["n/a"].toDouble(), 0.0);
-    QCOMPARE(empty["n/a"].toDouble(42.0), 42.0);
-}
-
-void tst_QtJson::arrayInitializerList()
-{
-#ifndef Q_COMPILER_INITIALIZER_LISTS
-    QSKIP("initializer_list is enabled only with c++11 support");
-#else
-    QVERIFY(QJsonArray{}.isEmpty());
-    QCOMPARE(QJsonArray{"one"}.count(), 1);
-    QCOMPARE(QJsonArray{1}.count(), 1);
-
-    {
-        QJsonArray a{1.3, "hello", 0};
-        QCOMPARE(QJsonValue(a[0]), QJsonValue(1.3));
-        QCOMPARE(QJsonValue(a[1]), QJsonValue("hello"));
-        QCOMPARE(QJsonValue(a[2]), QJsonValue(0));
-        QCOMPARE(a.count(), 3);
-    }
-    {
-        QJsonObject o;
-        o["property"] = 1;
-        QJsonArray a1 {o};
-        QCOMPARE(a1.count(), 1);
-        QCOMPARE(a1[0].toObject(), o);
-
-        QJsonArray a2 {o, 23};
-        QCOMPARE(a2.count(), 2);
-        QCOMPARE(a2[0].toObject(), o);
-        QCOMPARE(QJsonValue(a2[1]), QJsonValue(23));
-
-        QJsonArray a3 { a1, o, a2 };
-        QCOMPARE(QJsonValue(a3[0]), QJsonValue(a1));
-        QCOMPARE(QJsonValue(a3[1]), QJsonValue(o));
-        QCOMPARE(QJsonValue(a3[2]), QJsonValue(a2));
-
-        QJsonArray a4 { 1, QJsonArray{1,2,3}, QJsonArray{"hello", 2}, QJsonObject{{"one", 1}} };
-        QCOMPARE(a4.count(), 4);
-        QCOMPARE(QJsonValue(a4[0]), QJsonValue(1));
-
-        {
-            QJsonArray a41 = a4[1].toArray();
-            QJsonArray a42 = a4[2].toArray();
-            QJsonObject a43 = a4[3].toObject();
-            QCOMPARE(a41.count(), 3);
-            QCOMPARE(a42.count(), 2);
-            QCOMPARE(a43.count(), 1);
-
-            QCOMPARE(QJsonValue(a41[2]), QJsonValue(3));
-            QCOMPARE(QJsonValue(a42[1]), QJsonValue(2));
-            QCOMPARE(QJsonValue(a43["one"]), QJsonValue(1));
-        }
-    }
-#endif
-}
-
-void tst_QtJson::objectInitializerList()
-{
-#ifndef Q_COMPILER_INITIALIZER_LISTS
-    QSKIP("initializer_list is enabled only with c++11 support");
-#else
-    QVERIFY(QJsonObject{}.isEmpty());
-
-    {   // one property
-        QJsonObject one {{"one", 1}};
-        QCOMPARE(one.count(), 1);
-        QVERIFY(one.contains("one"));
-        QCOMPARE(QJsonValue(one["one"]), QJsonValue(1));
-    }
-    {   // two properties
-        QJsonObject two {
-                           {"one", 1},
-                           {"two", 2}
-                        };
-        QCOMPARE(two.count(), 2);
-        QVERIFY(two.contains("one"));
-        QVERIFY(two.contains("two"));
-        QCOMPARE(QJsonValue(two["one"]), QJsonValue(1));
-        QCOMPARE(QJsonValue(two["two"]), QJsonValue(2));
-    }
-    {   // nested object
-        QJsonObject object{{"nested", QJsonObject{{"innerProperty", 2}}}};
-        QCOMPARE(object.count(), 1);
-        QVERIFY(object.contains("nested"));
-        QVERIFY(object["nested"].isObject());
-
-        QJsonObject nested = object["nested"].toObject();
-        QCOMPARE(QJsonValue(nested["innerProperty"]), QJsonValue(2));
-    }
-    {   // nested array
-        QJsonObject object{{"nested", QJsonArray{"innerValue", 2.1, "bum cyk cyk"}}};
-        QCOMPARE(object.count(), 1);
-        QVERIFY(object.contains("nested"));
-        QVERIFY(object["nested"].isArray());
-
-        QJsonArray nested = object["nested"].toArray();
-        QCOMPARE(nested.count(), 3);
-        QCOMPARE(QJsonValue(nested[0]), QJsonValue("innerValue"));
-        QCOMPARE(QJsonValue(nested[1]), QJsonValue(2.1));
-    }
-#endif
-}
-
-void tst_QtJson::unicodeKeys()
-{
-    QByteArray json = "{"
-                      "\"x\\u2090_1\": \"hello_1\","
-                      "\"y\\u2090_2\": \"hello_2\","
-                      "\"T\\u2090_3\": \"hello_3\","
-                      "\"xyz_4\": \"hello_4\","
-                      "\"abc_5\": \"hello_5\""
-                      "}";
-
-    QJsonParseError error;
-    QJsonDocument doc = QJsonDocument::fromJson(json, &error);
-    QCOMPARE(error.error, QJsonParseError::NoError);
-    QJsonObject o = doc.object();
-
-    const auto keys = o.keys();
-    QCOMPARE(keys.size(), 5);
-    for (const QString &key : keys) {
-        QString suffix = key.mid(key.indexOf(QLatin1Char('_')));
-        QCOMPARE(o[key].toString(), QString("hello") + suffix);
-    }
-}
-
-void tst_QtJson::garbageAtEnd()
-{
-    QJsonParseError error;
-    QJsonDocument doc = QJsonDocument::fromJson("{},", &error);
-    QCOMPARE(error.error, QJsonParseError::GarbageAtEnd);
-    QCOMPARE(error.offset, 2);
-    QVERIFY(doc.isEmpty());
-
-    doc = QJsonDocument::fromJson("{}    ", &error);
-    QCOMPARE(error.error, QJsonParseError::NoError);
-    QVERIFY(!doc.isEmpty());
-}
-
-void tst_QtJson::removeNonLatinKey()
-{
-    const QString nonLatinKeyName = QString::fromUtf8("Атрибут100500");
-
-    QJsonObject sourceObject;
-
-    sourceObject.insert("code", 1);
-    sourceObject.remove("code");
-
-    sourceObject.insert(nonLatinKeyName, 1);
-
-    const QByteArray json = QJsonDocument(sourceObject).toJson();
-    const QJsonObject restoredObject = QJsonDocument::fromJson(json).object();
-
-    QCOMPARE(sourceObject.keys(), restoredObject.keys());
-    QVERIFY(sourceObject.contains(nonLatinKeyName));
-    QVERIFY(restoredObject.contains(nonLatinKeyName));
-}
-
-void tst_QtJson::documentFromVariant()
-{
-    // Test the valid forms of QJsonDocument::fromVariant.
-
-    QString string = QStringLiteral("value");
-
-    QStringList strList;
-    strList.append(string);
-
-    QJsonDocument da1 = QJsonDocument::fromVariant(QVariant(strList));
-    QVERIFY(da1.isArray());
-
-    QVariantList list;
-    list.append(string);
-
-    QJsonDocument da2 = QJsonDocument::fromVariant(list);
-    QVERIFY(da2.isArray());
-
-    // As JSON arrays they should be equal.
-    QCOMPARE(da1.array(), da2.array());
-
-
-    QMap <QString, QVariant> map;
-    map["key"] = string;
-
-    QJsonDocument do1 = QJsonDocument::fromVariant(QVariant(map));
-    QVERIFY(do1.isObject());
-
-    QHash <QString, QVariant> hash;
-    hash["key"] = string;
-
-    QJsonDocument do2 = QJsonDocument::fromVariant(QVariant(hash));
-    QVERIFY(do2.isObject());
-
-    // As JSON objects they should be equal.
-    QCOMPARE(do1.object(), do2.object());
-}
-
-void tst_QtJson::parseErrorOffset_data()
-{
-    QTest::addColumn<QByteArray>("json");
-    QTest::addColumn<int>("errorOffset");
-
-    QTest::newRow("Trailing comma in object") << QByteArray("{ \"value\": false, }") << 19;
-    QTest::newRow("Trailing comma in object plus whitespace") << QByteArray("{ \"value\": false, }    ") << 19;
-    QTest::newRow("Trailing comma in array") << QByteArray("[ false, ]") << 10;
-    QTest::newRow("Trailing comma in array plus whitespace") << QByteArray("[ false, ]    ") << 10;
-    QTest::newRow("Missing value in object") << QByteArray("{ \"value\": , } ") << 12;
-    QTest::newRow("Missing value in array") << QByteArray("[ \"value\" , , ] ") << 13;
-    QTest::newRow("Leading comma in object") << QByteArray("{ ,  \"value\": false}") << 3;
-    QTest::newRow("Leading comma in array") << QByteArray("[ ,  false]") << 3;
-    QTest::newRow("Stray ,") << QByteArray("  ,  ") << 3;
-    QTest::newRow("Stray [") << QByteArray("  [  ") << 5;
-    QTest::newRow("Stray }") << QByteArray("  }  ") << 3;
-}
-
-void tst_QtJson::parseErrorOffset()
-{
-    QFETCH(QByteArray, json);
-    QFETCH(int, errorOffset);
-
-    QJsonParseError error;
-    QJsonDocument::fromJson(json, &error);
-
-    QVERIFY(error.error != QJsonParseError::NoError);
-    QCOMPARE(error.offset, errorOffset);
-}
-
-void tst_QtJson::implicitValueType()
-{
-    QJsonObject rootObject{
-        {"object", QJsonObject{{"value", 42}}},
-        {"array", QJsonArray{665, 666, 667}}
-    };
-
-    QJsonValue objectValue = rootObject["object"];
-    QCOMPARE(objectValue["value"].toInt(), 42);
-    QCOMPARE(objectValue["missingValue"], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(objectValue[123], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(objectValue["missingValue"].toInt(123), 123);
-
-    QJsonValue arrayValue = rootObject["array"];
-    QCOMPARE(arrayValue[1].toInt(), 666);
-    QCOMPARE(arrayValue[-1], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(arrayValue["asObject"], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(arrayValue[-1].toInt(123), 123);
-
-    const QJsonObject constObject = rootObject;
-    QCOMPARE(constObject["object"]["value"].toInt(), 42);
-    QCOMPARE(constObject["array"][1].toInt(), 666);
-
-    QJsonValue objectAsValue(rootObject);
-    QCOMPARE(objectAsValue["object"]["value"].toInt(), 42);
-    QCOMPARE(objectAsValue["array"][1].toInt(), 666);
-}
-
-void tst_QtJson::implicitDocumentType()
-{
-    QJsonDocument emptyDocument;
-    QCOMPARE(emptyDocument["asObject"], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(emptyDocument[123], QJsonValue(QJsonValue::Undefined));
-
-    QJsonDocument objectDocument(QJsonObject{{"value", 42}});
-    QCOMPARE(objectDocument["value"].toInt(), 42);
-    QCOMPARE(objectDocument["missingValue"], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(objectDocument[123], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(objectDocument["missingValue"].toInt(123), 123);
-
-    QJsonDocument arrayDocument(QJsonArray{665, 666, 667});
-    QCOMPARE(arrayDocument[1].toInt(), 666);
-    QCOMPARE(arrayDocument[-1], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(arrayDocument["asObject"], QJsonValue(QJsonValue::Undefined));
-    QCOMPARE(arrayDocument[-1].toInt(123), 123);
-}
-
-QTEST_MAIN(tst_QtJson)
-#include "tst_qtjson.moc"