diff options
Diffstat (limited to 'tests/auto/quick/qquickgridview')
-rw-r--r-- | tests/auto/quick/qquickgridview/tst_qquickgridview.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp b/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp index 33008a9d1b..99702236ee 100644 --- a/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp +++ b/tests/auto/quick/qquickgridview/tst_qquickgridview.cpp @@ -204,6 +204,8 @@ private slots: void displayMargin(); void negativeDisplayMargin(); + void jsArrayChange(); + private: QList<int> toIntList(const QVariantList &list); void matchIndexLists(const QVariantList &indexLists, const QList<int> &expectedIndexes); @@ -6431,6 +6433,33 @@ void tst_QQuickGridView::negativeDisplayMargin() delete window; } +void tst_QQuickGridView::jsArrayChange() +{ + QQmlEngine engine; + QQmlComponent component(&engine); + component.setData("import QtQuick 2.4; GridView {}", QUrl()); + + QScopedPointer<QQuickGridView> view(qobject_cast<QQuickGridView *>(component.create())); + QVERIFY(!view.isNull()); + + QSignalSpy spy(view.data(), SIGNAL(modelChanged())); + QVERIFY(spy.isValid()); + + QJSValue array1 = engine.newArray(3); + QJSValue array2 = engine.newArray(3); + for (int i = 0; i < 3; ++i) { + array1.setProperty(i, i); + array2.setProperty(i, i); + } + + view->setModel(QVariant::fromValue(array1)); + QCOMPARE(spy.count(), 1); + + // no change + view->setModel(QVariant::fromValue(array2)); + QCOMPARE(spy.count(), 1); +} + QTEST_MAIN(tst_QQuickGridView) #include "tst_qquickgridview.moc" |