diff options
Diffstat (limited to 'tests/auto/qml/qjsengine')
-rw-r--r-- | tests/auto/qml/qjsengine/tst_qjsengine.cpp | 92 |
1 files changed, 88 insertions, 4 deletions
diff --git a/tests/auto/qml/qjsengine/tst_qjsengine.cpp b/tests/auto/qml/qjsengine/tst_qjsengine.cpp index d2e0035b57..01b9465f58 100644 --- a/tests/auto/qml/qjsengine/tst_qjsengine.cpp +++ b/tests/auto/qml/qjsengine/tst_qjsengine.cpp @@ -66,6 +66,10 @@ private slots: void newArray(); void newArray_HooliganTask218092(); void newArray_HooliganTask233836(); + void toScriptValue_data(); + void toScriptValue(); + void toScriptValuenotroundtripped_data(); + void toScriptValuenotroundtripped(); void newVariant(); void newVariant_valueOfToString(); void newVariant_valueOfEnum(); @@ -481,17 +485,97 @@ void tst_QJSEngine::newArray_HooliganTask233836() } } +void tst_QJSEngine::toScriptValue_data() +{ + QTest::addColumn<QVariant>("input"); + + QTest::newRow("UnknownType") << QVariant(int(QMetaType::UnknownType), nullptr); + QTest::newRow("Nullptr") << QVariant(int(QMetaType::Nullptr), nullptr); + QTest::newRow("true") << QVariant(true); + QTest::newRow("false") << QVariant(false); + QTest::newRow("int") << QVariant(int(42)); + QTest::newRow("uint") << QVariant(uint(42)); + QTest::newRow("longlong") << QVariant(qlonglong(4242)); + QTest::newRow("ulonglong") << QVariant(qulonglong(4242)); + QTest::newRow("double") << QVariant(double(42.42)); + QTest::newRow("float") << QVariant(float(42.42)); + QTest::newRow("qstring") << QVariant(QString::fromLatin1("hello")); + QTest::newRow("qbytearray") << QVariant(QByteArray("hello")); + QTest::newRow("short") << QVariant(short('r')); + QTest::newRow("ushort") << QVariant(short('b')); + QTest::newRow("char") << QVariant(char('r')); + QTest::newRow("uchar") << QVariant(uchar('b')); + QTest::newRow("qchar") << QVariant(QString::fromUtf8("å").at(0)); + QTest::newRow("qdate") << QVariant(QDate(1925, 5, 8)); + QTest::newRow("qtime") << QVariant(QTime(4, 5, 6)); + QTest::newRow("qregularexpression") << QVariant(QRegularExpression(".*")); + QTest::newRow("qpointf") << QVariant(QPointF(42, 24)); + QTest::newRow("qvariantlist") << QVariant(QVariantList() << 42.24 << 5 << "hello"); + QTest::newRow("qvariantlist_point") << QVariant(QVariantList() << 42.24 << QPointF(42.24, 24.42) << QPointF(24.42, 42.24)); + QVariantMap vm; vm.insert("test", 55); vm.insert("abc", 42.42);; + QTest::newRow("qvariantmap") << QVariant(vm); + vm.clear(); vm.insert("point1", QPointF(42.24, 24.42)); vm.insert("point2", QPointF(42.24, 24.42)); + QTest::newRow("qvariantmap_point") << QVariant(vm); + QTest::newRow("qvariant") << QVariant(QVariant(42)); + QTest::newRow("QList<int>") << QVariant::fromValue(QList<int>() << 1 << 2 << 3 << 4); + QTest::newRow("QVector<int>") << QVariant::fromValue(QVector<int>() << 1 << 2 << 3 << 4); + QTest::newRow("QList<QString>") << QVariant::fromValue(QVector<QString>() << "1" << "2" << "3" << "4"); + QTest::newRow("QStringList") << QVariant::fromValue(QStringList() << "1" << "2" << "3" << "4"); + QTest::newRow("QMap<QString, QString>") << QVariant::fromValue(QMap<QString, QString>{{ "1", "2" }, { "3", "4" }}); + QTest::newRow("QHash<QString, QString>") << QVariant::fromValue(QHash<QString, QString>{{ "1", "2" }, { "3", "4" }}); + QTest::newRow("QMap<QString, QPointF>") << QVariant::fromValue(QMap<QString, QPointF>{{ "1", { 42.24, 24.42 } }, { "3", { 24.42, 42.24 } }}); + QTest::newRow("QHash<QString, QPointF>") << QVariant::fromValue(QHash<QString, QPointF>{{ "1", { 42.24, 24.42 } }, { "3", { 24.42, 42.24 } }}); +} + +void tst_QJSEngine::toScriptValue() +{ + QFETCH(QVariant, input); + + QJSEngine engine; + QJSValue outputJS = engine.toScriptValue(input); + QVariant output = engine.fromScriptValue<QVariant>(outputJS); + + QCOMPARE(input, output); +} + +void tst_QJSEngine::toScriptValuenotroundtripped_data() +{ + QTest::addColumn<QVariant>("input"); + QTest::addColumn<QVariant>("output"); + + QTest::newRow("QList<QObject*>") << QVariant::fromValue(QList<QObject*>() << this) << QVariant(QVariantList() << QVariant::fromValue(this)); + QTest::newRow("QObjectList") << QVariant::fromValue(QObjectList() << this) << QVariant(QVariantList() << QVariant::fromValue(this)); + QTest::newRow("QList<QPoint>") << QVariant::fromValue(QList<QPointF>() << QPointF(42.24, 24.42) << QPointF(42.24, 24.42)) << QVariant(QVariantList() << QPointF(42.24, 24.42) << QPointF(42.24, 24.42)); + QTest::newRow("QVector<QPoint>") << QVariant::fromValue(QVector<QPointF>() << QPointF(42.24, 24.42) << QPointF(42.24, 24.42)) << QVariant(QVariantList() << QPointF(42.24, 24.42) << QPointF(42.24, 24.42)); + QTest::newRow("VoidStar") << QVariant(int(QMetaType::VoidStar), nullptr) << QVariant(int(QMetaType::Nullptr), nullptr); + QTest::newRow("qregex") << QVariant(QRegExp(".*", Qt::CaseSensitive, QRegExp::RegExp2)) << QVariant(QRegularExpression(".*")); +} + +// This is almost the same as toScriptValue, but the inputs don't roundtrip to +// exactly the same value. +void tst_QJSEngine::toScriptValuenotroundtripped() +{ + QFETCH(QVariant, input); + QFETCH(QVariant, output); + + QJSEngine engine; + QJSValue outputJS = engine.toScriptValue(input); + QVariant actualOutput = engine.fromScriptValue<QVariant>(outputJS); + + QCOMPARE(actualOutput, output); +} + void tst_QJSEngine::newVariant() { QJSEngine eng; { QJSValue opaque = eng.toScriptValue(QVariant(QPoint(1, 2))); QVERIFY(!opaque.isUndefined()); - QCOMPARE(opaque.isVariant(), true); + QCOMPARE(opaque.isVariant(), false); QVERIFY(!opaque.isCallable()); QCOMPARE(opaque.isObject(), true); QVERIFY(!opaque.prototype().isUndefined()); - QCOMPARE(opaque.prototype().isVariant(), true); + QCOMPARE(opaque.prototype().isVariant(), false); QVERIFY(opaque.property("valueOf").callWithInstance(opaque).equals(opaque)); } } @@ -505,7 +589,7 @@ void tst_QJSEngine::newVariant_valueOfToString() QJSValue value = object.property("valueOf").callWithInstance(object); QVERIFY(value.isObject()); QVERIFY(value.strictlyEquals(object)); - QCOMPARE(object.toString(), QString::fromLatin1("QVariant(QPoint, QPoint(10,20))")); + QCOMPARE(object.toString(), QString::fromLatin1("QPoint(10, 20)")); } } @@ -1503,7 +1587,7 @@ void tst_QJSEngine::valueConversion_QVariant() { QVariant var = qVariantFromValue(QPoint(123, 456)); QJSValue val = eng.toScriptValue(var); - QVERIFY(val.isVariant()); + QVERIFY(!val.isVariant()); QCOMPARE(val.toVariant(), var); } |