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/data | |
| 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/data')
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/data/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/data/refuseWrite.h | 64 | ||||
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/data/writeBackReferenceObject.qml | 47 |
3 files changed, 113 insertions, 0 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/data/CMakeLists.txt b/tests/auto/qml/qmlcppcodegen/data/CMakeLists.txt index e6be35caf4..ce3767a2b1 100644 --- a/tests/auto/qml/qmlcppcodegen/data/CMakeLists.txt +++ b/tests/auto/qml/qmlcppcodegen/data/CMakeLists.txt @@ -27,6 +27,7 @@ set(cpp_sources objectwithmethod.h person.cpp person.h qmlusing.h + refuseWrite.h resettable.h scriptstringholder.h sequenceToIterable.h @@ -347,6 +348,7 @@ set(qml_files versionmismatch.qml voidConversion.qml voidfunction.qml + writeBackReferenceObject.qml writeback.qml dummy_imports.qml ) diff --git a/tests/auto/qml/qmlcppcodegen/data/refuseWrite.h b/tests/auto/qml/qmlcppcodegen/data/refuseWrite.h new file mode 100644 index 0000000000..779eb1cc17 --- /dev/null +++ b/tests/auto/qml/qmlcppcodegen/data/refuseWrite.h @@ -0,0 +1,64 @@ +// Copyright (C) 2025 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#ifndef REFUSEWRITE_H +#define REFUSEWRITE_H + +#include <QtCore/qobject.h> +#include <QtCore/qqueue.h> +#include <QtCore/qvariant.h> +#include <QtCore/qcoreevent.h> +#include <QtQmlIntegration/qqmlintegration.h> + +class RefuseWrite : public QObject +{ + Q_OBJECT + QML_ELEMENT + Q_PROPERTY(QVariantList things READ things WRITE setThings NOTIFY thingsChanged) + +public: + RefuseWrite(QObject *parent = nullptr) : QObject(parent) { + m_things.enqueue(QVariantList()); + } + + QVariantList things() const + { + return m_things.head(); + } + + void setThings(const QVariantList &newThings) + { + m_things.enqueue(newThings); + startTimer(1); + } + + qsizetype pendingChanges() const + { + return m_things.size() - 1; + } + +private: + void timerEvent(QTimerEvent *event) override + { + if (m_things.size() < 2) { + killTimer(event->id()); + return; + } + + const QVariantList old = m_things.dequeue(); + if (old != m_things.head()) + emit thingsChanged(); + } + +signals: + void thingsChanged(); + +private: + QQueue<QVariantList> m_things; +}; + +#endif // REFUSEWRITE_H + + + + diff --git a/tests/auto/qml/qmlcppcodegen/data/writeBackReferenceObject.qml b/tests/auto/qml/qmlcppcodegen/data/writeBackReferenceObject.qml new file mode 100644 index 0000000000..a92ff17408 --- /dev/null +++ b/tests/auto/qml/qmlcppcodegen/data/writeBackReferenceObject.qml @@ -0,0 +1,47 @@ +pragma Strict +import QtQml + +RefuseWrite { + id: self + function idToId() { + let v = self.things + v[1] = 42.25 + self.things = v + } + + function scopeToScope() { + let v = things + v[0] = 0.5 + things = v + } + + function idToScope() { + let v = self.things + v[2] = 3 + self.things = v + } + + function scopeToId() { + let v = things + v[3] = 4 + things = v + } + + function scopeToUnrelated() { + let v = things + v[4] = 5 + a.things = v + } + + function idToUnrelated() { + let v = self.things + v[5] = 6 + a.things = v + } + + property QtObject a: QtObject { + id: a + property list<var> things + } +} + |