diff options
Diffstat (limited to 'tests/auto/qml/qqmldelegatemodel')
-rw-r--r-- | tests/auto/qml/qqmldelegatemodel/data/deleteRace.qml | 50 | ||||
-rw-r--r-- | tests/auto/qml/qqmldelegatemodel/tst_qqmldelegatemodel.cpp | 12 |
2 files changed, 62 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmldelegatemodel/data/deleteRace.qml b/tests/auto/qml/qqmldelegatemodel/data/deleteRace.qml new file mode 100644 index 0000000000..b01b14f7b8 --- /dev/null +++ b/tests/auto/qml/qqmldelegatemodel/data/deleteRace.qml @@ -0,0 +1,50 @@ +import QtQuick +import QtQml.Models + +Item { + DelegateModel { + id: delegateModel + model: ListModel { + id: sourceModel + + ListElement { title: "foo" } + ListElement { title: "bar" } + + function clear() { + if (count > 0) + remove(0, count); + } + } + + groups: [ + DelegateModelGroup { name: "selectedItems" } + ] + + delegate: Text { + height: DelegateModel.inSelectedItems ? implicitHeight * 2 : implicitHeight + Component.onCompleted: { + if (index === 0) + DelegateModel.inSelectedItems = true; + } + } + + Component.onCompleted: { + items.create(0) + items.create(1) + } + } + + ListView { + anchors.fill: parent + model: delegateModel + } + + Timer { + running: true + interval: 10 + onTriggered: sourceModel.clear() + } + + property int count: delegateModel.items.count +} + diff --git a/tests/auto/qml/qqmldelegatemodel/tst_qqmldelegatemodel.cpp b/tests/auto/qml/qqmldelegatemodel/tst_qqmldelegatemodel.cpp index 2ccd7a7111..fe67f703b9 100644 --- a/tests/auto/qml/qqmldelegatemodel/tst_qqmldelegatemodel.cpp +++ b/tests/auto/qml/qqmldelegatemodel/tst_qqmldelegatemodel.cpp @@ -29,6 +29,7 @@ private slots: void redrawUponColumnChange(); void nestedDelegates(); void universalModelData(); + void deleteRace(); }; class AbstractItemModel : public QAbstractItemModel @@ -359,6 +360,17 @@ void tst_QQmlDelegateModel::universalModelData() } +void tst_QQmlDelegateModel::deleteRace() +{ + QQmlEngine engine; + QQmlComponent c(&engine, testFileUrl("deleteRace.qml")); + QVERIFY2(c.isReady(), qPrintable(c.errorString())); + QScopedPointer<QObject> o(c.create()); + QVERIFY(!o.isNull()); + QTRY_COMPARE(o->property("count").toInt(), 2); + QTRY_COMPARE(o->property("count").toInt(), 0); +} + QTEST_MAIN(tst_QQmlDelegateModel) #include "tst_qqmldelegatemodel.moc" |