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author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-04-15 01:00:05 +0200 |
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committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-04-15 09:36:12 +0200 |
commit | 8bc3329e2cec4638fa9af274a40dda176bbb7352 (patch) | |
tree | 87ebd27e0f6dc305c78fddb956e65bd5922a078b /tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp | |
parent | 75998b22b0b216d925e93d2c0e205025c23b2522 (diff) | |
parent | 6dac2e7df7fbf0f29667bf92b4e72426db47dbe9 (diff) |
Merge remote-tracking branch 'origin/5.12' into 5.13v5.13.0-beta3
Conflicts:
src/3rdparty/masm/assembler/LinkBuffer.h
src/qmltest/doc/src/qtquicktest-index.qdoc
tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
Change-Id: I7d83ad95cf489dda794dd7a0a33bad3ef3b05609
Diffstat (limited to 'tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp')
-rw-r--r-- | tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp b/tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp index 6ccfc77c25..15bd031ce3 100644 --- a/tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp +++ b/tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp @@ -33,6 +33,8 @@ #include <QJSValueIterator> #include <private/qquickvaluetypes_p.h> #include <private/qqmlglobal_p.h> +#include <private/qv4engine_p.h> +#include <private/qv4variantobject_p.h> #include "../../shared/util.h" #include "testtypes.h" @@ -94,6 +96,7 @@ private slots: void toStringConversion(); void enumerableProperties(); void enumProperties(); + void scarceTypes(); private: QQmlEngine engine; @@ -1809,6 +1812,26 @@ void tst_qqmlvaluetypes::enumProperties() QCOMPARE(enumValue.toInt(), int(g.enumProperty())); } +void tst_qqmlvaluetypes::scarceTypes() +{ + // These should not be treated as value types because we want the scarce resource + // mechanism to clear them when going out of scope. The scarce resource mechanism + // only works on QV4::VariantObject as that has an additional level of redirection. + QVERIFY(!QQmlValueTypeFactory::isValueType(qMetaTypeId<QImage>())); + QVERIFY(!QQmlValueTypeFactory::isValueType(qMetaTypeId<QPixmap>())); + + QV4::ExecutionEngine engine; + QV4::Scope scope(&engine); + + QImage img(20, 20, QImage::Format_ARGB32); + QV4::ScopedObject imgValue(scope, engine.fromVariant(QVariant::fromValue(img))); + QCOMPARE(QByteArray(imgValue->vtable()->className), QByteArray("VariantObject")); + + QPixmap pixmap; + QV4::ScopedObject pixmapValue(scope, engine.fromVariant(QVariant::fromValue(img))); + QCOMPARE(QByteArray(pixmapValue->vtable()->className), QByteArray("VariantObject")); +} + QTEST_MAIN(tst_qqmlvaluetypes) |