diff options
Diffstat (limited to 'tests/auto')
| -rw-r--r-- | tests/auto/qml/qqmlecmascript/data/noCaptureWhenWritingProperty.qml | 14 | ||||
| -rw-r--r-- | tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp | 9 |
2 files changed, 23 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/noCaptureWhenWritingProperty.qml b/tests/auto/qml/qqmlecmascript/data/noCaptureWhenWritingProperty.qml new file mode 100644 index 0000000000..8b8601692d --- /dev/null +++ b/tests/auto/qml/qqmlecmascript/data/noCaptureWhenWritingProperty.qml @@ -0,0 +1,14 @@ +import QtQml 2.0 +QtObject { + property bool somePropertyEvaluated: false; + + property int someProperty: { + // It's sort of evil to set the property here, but that doesn't mean that + // this expression should get re-evaluated when unrelatedProperty changes later. + somePropertyEvaluated = true + return 20; + } + Component.onCompleted: { + somePropertyEvaluated = false + } +} diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp index 1e18e3c269..7b89709923 100644 --- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp +++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp @@ -319,6 +319,7 @@ private slots: void stackLimits(); void idsAsLValues(); void qtbug_34792(); + void noCaptureWhenWritingProperty(); private: // static void propertyVarWeakRefCallback(v8::Persistent<v8::Value> object, void* parameter); @@ -7498,6 +7499,14 @@ void tst_qqmlecmascript::qtbug_34792() delete object; } +void tst_qqmlecmascript::noCaptureWhenWritingProperty() +{ + QQmlComponent component(&engine, testFileUrl("noCaptureWhenWritingProperty.qml")); + QScopedPointer<QObject> obj(component.create()); + QVERIFY(!obj.isNull()); + QCOMPARE(obj->property("somePropertyEvaluated").toBool(), false); +} + QTEST_MAIN(tst_qqmlecmascript) #include "tst_qqmlecmascript.moc" |