QQuickListView: Add autotest so that animated delegate does not crash

This is separate from the fix, since the test is supposed to also be
merged into dev. (Where the fix was not needed)

Task-number: QTBUG-86567
Change-Id: I2cf1a4b11eed4fe356588aeff322d3a432f0fe83
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
(cherry picked from commit 79014a1b39a4dca09a9d67de68161b10da4bcdef)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp b/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
index 2af6b084fb..a7aefbe432 100644
--- a/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
+++ b/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
@@ -298,6 +298,7 @@ private slots:
 
     void requiredObjectListModel();
     void clickHeaderAndFooterWhenClip();
+    void animatedDelegate();
 
 private:
     template <class T> void items(const QUrl &source);
@@ -10094,6 +10095,20 @@ void tst_QQuickListView::clickHeaderAndFooterWhenClip() // QTBUG-85302
     QVERIFY(root->property("footerPressed").toBool());
 }
 
+void tst_QQuickListView::animatedDelegate()
+{
+    // QTBUG-86567: Should not crash
+    QScopedPointer<QQuickView> window(createView());
+    window->setSource(testFileUrl("animatedDelegate.qml"));
+    window->show();
+    QVERIFY(QTest::qWaitForWindowExposed(window.data()));
+
+    for (int i = 0; i < 100; ++i) {
+        QMetaObject::invokeMethod(window->rootObject(), "refreshModel");
+        QTest::qWait(10);
+    }
+}
+
 QTEST_MAIN(tst_QQuickListView)
 
 #include "tst_qquicklistview.moc"