diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2025-09-30 08:11:48 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2025-10-06 13:21:01 +0200 |
| commit | 8203f860d1ba2c61de28dbae5f34db6601e02214 (patch) | |
| tree | cf56da643caf8630cb651063458fcf06c2c17164 /tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | |
| parent | 5d29d63e77af7129e67c5bce6dfddaf5cf266ed0 (diff) | |
QtQml: Add test for writing to delayed properties
This proves that commit a7349e6433d092398d76cafa5408753f06892cd7 fixes
QTBUG-139687.
Pick-to: 6.10 6.8
Fixes: QTBUG-139687
Change-Id: I2730b545738bf75e381b0b396b74c5060fa9b0e1
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
Diffstat (limited to 'tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp')
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | 84 |
1 files changed, 83 insertions, 1 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp index 43b6e99f73..884372bfa4 100644 --- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp +++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp @@ -11,6 +11,7 @@ #include <data/listprovider.h> #include <data/objectwithmethod.h> #include <data/qmlusing.h> +#include <data/refuseWrite.h> #include <data/resettable.h> #include <data/sequenceToIterable.h> #include <data/takenumber.h> @@ -234,9 +235,10 @@ private slots: void propertyOfParent(); void qmlUsing(); void qtfont(); - void reduceWithNullThis(); void readEnumFromInstance(); void readonlyListProperty(); + void reduceWithNullThis(); + void refuseWrite(); void registerElimination(); void registerPropagation(); void renameAdjust(); @@ -4991,6 +4993,86 @@ void tst_QmlCppCodegen::reduceWithNullThis() QCOMPARE(object->property("preferredHeight2").toDouble(), 28.0); } +void tst_QmlCppCodegen::refuseWrite() +{ + QQmlEngine engine; + QQmlComponent component(&engine, QUrl(u"qrc:/qt/qml/TestTypes/writeBackReferenceObject.qml"_s)); + QVERIFY2(component.isReady(), qPrintable(component.errorString())); + QScopedPointer<QObject> object(component.create()); + QVERIFY(!object.isNull()); + + QObject *a = object->property("a").value<QObject*>(); + QVERIFY(a); + QVERIFY(a->property("things").value<QVariantList>().isEmpty()); + + RefuseWrite *refuse = qobject_cast<RefuseWrite *>(object.data()); + QVERIFY(refuse->things().isEmpty()); + QCOMPARE(refuse->pendingChanges(), 0); + + QMetaObject::invokeMethod(object.data(), "idToId"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + QCOMPARE(refuse->things(), QVariantList({QVariant(), QVariant::fromValue<double>(42.25)})); + QVERIFY(a->property("things").value<QVariantList>().isEmpty()); + + QMetaObject::invokeMethod(object.data(), "scopeToScope"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + QCOMPARE(refuse->things(), QVariantList({ + QVariant::fromValue<double>(0.5), + QVariant::fromValue<double>(42.25) + })); + QVERIFY(a->property("things").value<QVariantList>().isEmpty()); + + QMetaObject::invokeMethod(object.data(), "idToScope"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + QCOMPARE(refuse->things(), QVariantList({ + QVariant::fromValue<double>(0.5), + QVariant::fromValue<double>(42.25), + QVariant::fromValue<double>(3), + })); + QVERIFY(a->property("things").value<QVariantList>().isEmpty()); + + QMetaObject::invokeMethod(object.data(), "scopeToId"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + QCOMPARE(refuse->things(), QVariantList({ + QVariant::fromValue<double>(0.5), + QVariant::fromValue<double>(42.25), + QVariant::fromValue<double>(3), + QVariant::fromValue<double>(4), + })); + QVERIFY(a->property("things").value<QVariantList>().isEmpty()); + + QMetaObject::invokeMethod(object.data(), "scopeToUnrelated"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + const QVariantList expected5 = QVariantList({ + QVariant::fromValue<double>(0.5), + QVariant::fromValue<double>(42.25), + QVariant::fromValue<double>(3), + QVariant::fromValue<double>(4), + QVariant::fromValue<double>(5), + }); + QCOMPARE(refuse->things(), expected5); + QCOMPARE(a->property("things").value<QVariantList>(), expected5); + + QMetaObject::invokeMethod(object.data(), "idToUnrelated"); + + QTRY_COMPARE(refuse->pendingChanges(), 0); + const QVariantList expected6 = QVariantList({ + QVariant::fromValue<double>(0.5), + QVariant::fromValue<double>(42.25), + QVariant::fromValue<double>(3), + QVariant::fromValue<double>(4), + QVariant::fromValue<double>(5), + QVariant::fromValue<double>(6), + }); + QCOMPARE(refuse->things(), expected6); + QCOMPARE(a->property("things").value<QVariantList>(), expected6); +} + void tst_QmlCppCodegen::readEnumFromInstance() { QQmlEngine engine; |