diff options
author | Erik Verbruggen <erik.verbruggen@qt.io> | 2018-02-15 11:51:25 +0100 |
---|---|---|
committer | Simon Hausmann <simon.hausmann@qt.io> | 2018-05-25 09:15:16 +0000 |
commit | 8274f78ffd1a7f1b8295e7a4dd653dd107f22acb (patch) | |
tree | 62f2e087602ff7001761428b967ed6bd6f48adca /tests | |
parent | 3b4d27bf55348751ff6b454e834c0d0634d759b4 (diff) |
Correctly set this object when calling scope/context functions5.6
When a function is called that is in a QML scope or a QML context, set
the 'this' object to the QML scope.
Note: this patch is 5.9 specific. 5.11 has a similair issue, but the
implementation is quite different, so that needs a separate fix.
Task-number: QTBUG-59357
Change-Id: Ia78e012d413c40a094e957f4020502cd055ac286
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
(cherry picked from commit b2420780df98cb3c98553da18a5b1bc5b64e9e83)
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/qml/qqmllanguage/data/thisInQmlScope.qml | 10 | ||||
-rw-r--r-- | tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp | 15 |
2 files changed, 25 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmllanguage/data/thisInQmlScope.qml b/tests/auto/qml/qqmllanguage/data/thisInQmlScope.qml new file mode 100644 index 0000000000..e3c99e70e1 --- /dev/null +++ b/tests/auto/qml/qqmllanguage/data/thisInQmlScope.qml @@ -0,0 +1,10 @@ +import QtQml 2.2 +QtObject { + property int x: 42 + property int y: 0 + function g(){ + y = this.x; + } + property var f: g + Component.onCompleted: f() +} diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp index 5f6185ad01..fc54e069aa 100644 --- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp +++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp @@ -258,6 +258,8 @@ private slots: void valueTypeGroupPropertiesInBehavior(); + void thisInQmlScope(); + private: QQmlEngine engine; QStringList defaultImportPathList; @@ -4171,6 +4173,19 @@ void tst_qqmllanguage::valueTypeGroupPropertiesInBehavior() QCOMPARE(animation->property("easing").value<QEasingCurve>().type(), QEasingCurve::InOutQuad); } +void tst_qqmllanguage::thisInQmlScope() +{ + QQmlEngine engine; + + QQmlComponent component(&engine, testFileUrl("thisInQmlScope.qml")); + QTRY_VERIFY(component.isReady()); + VERIFY_ERRORS(0); + QScopedPointer<QObject> o(component.create()); + QVERIFY(!o.isNull()); + QCOMPARE(o->property("x"), QVariant(42)); + QCOMPARE(o->property("y"), QVariant(42)); +} + QTEST_MAIN(tst_qqmllanguage) #include "tst_qqmllanguage.moc" |