diff options
author | Ulf Hermann <ulf.hermann@qt.io> | 2020-10-28 16:48:53 +0100 |
---|---|---|
committer | Ulf Hermann <ulf.hermann@qt.io> | 2020-11-02 14:00:17 +0100 |
commit | 6f968781c4c8a278a7743b0904fb2bdf4c6ddf1a (patch) | |
tree | 0d5944f74c10bf3223cb374234c7f6d78706714f /tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp | |
parent | 2b99430671e37427a990973df37e62ad8cdebe8b (diff) |
QML: Allow namespaces as extensions to types
This way we can access the enums of namespaces as properties of the
primary type. This is achieved by:
1. Making enums of extended types available in the base type
2. Allowing the extension to be specified as plain metaObject rather
than as type name.
3. Refraining from creating the extension if the create function does
not exist.
The goal of this is to declare the Qt namespace in a civilized way, but
will also help with cleaning up the QtQuick value types and their enums.
Change-Id: I13399741d30ce38d1bff753cfa1b11e72ccfbf6a
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp')
-rw-r--r-- | tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp index 4e8e668c18..74b7c0e64e 100644 --- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp +++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp @@ -340,6 +340,7 @@ private slots: void checkURLtoURLObject(); void registerValueTypes(); + void extendedNamespace(); private: QQmlEngine engine; @@ -6027,6 +6028,26 @@ void tst_qqmllanguage::accessNullPointerPropertyCache() QVERIFY(!obj.isNull()); } +void tst_qqmllanguage::extendedNamespace() +{ + QQmlEngine engine; + QQmlComponent c(&engine); + c.setData("import StaticTest\n" + "import QtQml\n" + "ExtendedByNamespace {\n" + " property int mine: own\n" + " property int myEnum: ExtendedByNamespace.Moo\n" + " property int fromExtension: ExtendedByNamespace.Bar\n" + "}", QUrl()); + QVERIFY2(c.isReady(), qPrintable(c.errorString())); + QScopedPointer<QObject> obj(c.create()); + QVERIFY(!obj.isNull()); + + QCOMPARE(obj->property("mine").toInt(), 93); + QCOMPARE(obj->property("myEnum").toInt(), 16); + QCOMPARE(obj->property("fromExtension").toInt(), 9); +} + QTEST_MAIN(tst_qqmllanguage) #include "tst_qqmllanguage.moc" |