diff options
author | Simon Hausmann <simon.hausmann@qt.io> | 2019-01-02 16:09:56 +0100 |
---|---|---|
committer | Simon Hausmann <simon.hausmann@qt.io> | 2019-03-20 09:16:02 +0000 |
commit | c9e6251cc8dfcf002f64b07e48dd68b7edd3f630 (patch) | |
tree | cf366b381c614be175d10e393b02b0c0c7779957 /tests/auto/qml/qqmlecmascript | |
parent | d4076f5ae93e7994e5ce5edcf35a090978613e98 (diff) |
Implement dummy QML lookups for "global" variables
When resolving names in the context of QML bindings, we now direct
runtime access to QQmlContextWrapper::resolveQmlPropertyLookupGetter. At the
moment this does basically the same as Runtime::method_loadName, which
we called earlier. However this now provides the opportunity to optimize
lookups in the QML context in a central place.
When performing a call on a scope or context object property, we also
did not use a CallName() instruction - which would have gotten the
thisObject wrong - but instead we use a dedicated
CallScopeObjectProperty and CallContextObjectProperty instruction. These
rely on identifying these properties at compile time, which goes away
with lookups (and also doesn't work when using ahead-of-time
compilation). Therefore the qml context property lookup is using a
getPropertyAndBase style signature and
Runtime::method_callQmlContextPropertyLookup uses that.
For the tests to pass, some error expectations need adjusting. In
particular the compile-time detection of write attempts to id objects is
now delayed to the run-time.
The old code path is still there and will be removed separately in the
next commit (as it is massive).
Task-number: QTBUG-69898
Change-Id: Iad1ff93d3758c4db984a7c2d003beee21ed2275c
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Diffstat (limited to 'tests/auto/qml/qqmlecmascript')
-rw-r--r-- | tests/auto/qml/qqmlecmascript/data/signalHandlers.qml | 2 | ||||
-rw-r--r-- | tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp | 10 |
2 files changed, 7 insertions, 5 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/signalHandlers.qml b/tests/auto/qml/qqmlecmascript/data/signalHandlers.qml index 14326bb9e6..a924519f0f 100644 --- a/tests/auto/qml/qqmlecmascript/data/signalHandlers.qml +++ b/tests/auto/qml/qqmlecmascript/data/signalHandlers.qml @@ -8,6 +8,8 @@ QtObject { signal testSignal onTestSignal: count++ + readonly property string scopeObjectAsString: this.toString() + property int funcCount: 0 function testFunction() { funcCount++; diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp index f33f1d9125..d8784f4855 100644 --- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp +++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp @@ -1609,7 +1609,7 @@ void tst_qqmlecmascript::aliasPropertyReset() // test that a manual write (of undefined) to a non-resettable property fails properly QUrl url = testFileUrl("aliasreset/aliasPropertyReset.error.1.qml"); - QString warning1 = url.toString() + QLatin1String(": Error: Cannot assign [undefined] to int"); + QString warning1 = url.toString() + QLatin1String(":15: Error: Cannot assign [undefined] to int"); QQmlComponent e1(&engine, url); object = e1.create(); QVERIFY(object != nullptr); @@ -6468,7 +6468,8 @@ void tst_qqmlecmascript::signalHandlers() QMetaObject::invokeMethod(o.data(), "testSignalHandlerCall"); QCOMPARE(o->property("count").toInt(), 1); - QCOMPARE(o->property("errorString").toString(), QLatin1String("TypeError: Property 'onTestSignal' of object [object Object] is not a function")); + QString scopeObjectAsString = o->property("scopeObjectAsString").toString(); + QCOMPARE(o->property("errorString").toString(), QString("TypeError: Property 'onTestSignal' of object %1 is not a function").arg(scopeObjectAsString)); QCOMPARE(o->property("funcCount").toInt(), 0); QMetaObject::invokeMethod(o.data(), "testSignalConnection"); @@ -8163,12 +8164,11 @@ void tst_qqmlecmascript::stackLimits() void tst_qqmlecmascript::idsAsLValues() { QQmlEngine engine; - QString err = QString(QLatin1String("%1:5 left-hand side of assignment operator is not an lvalue\n")).arg(testFileUrl("idAsLValue.qml").toString()); + QString err = QString(QLatin1String("%1:5: Error: left-hand side of assignment operator is not an lvalue")).arg(testFileUrl("idAsLValue.qml").toString()); QQmlComponent component(&engine, testFileUrl("idAsLValue.qml")); - QTest::ignoreMessage(QtWarningMsg, "QQmlComponent: Component is not ready"); + QTest::ignoreMessage(QtWarningMsg, qPrintable(err)); MyQmlObject *object = qobject_cast<MyQmlObject*>(component.create()); QVERIFY(!object); - QCOMPARE(component.errorString(), err); } void tst_qqmlecmascript::qtbug_34792() |