QTest QComboBox QListView click on each item in a combobox

testsuite.cpp

// Very helpful link: https://vicrucann.github.io/tutorials/qttest-signals-qtreewidget/

// Select an item in the combobox list
QComboBox * cb = m_widget->findChild<QComboBox*>("testStandComboBox");

QTest::mouseClick(cb, Qt::LeftButton);
QTest::qWait(1000);
QListView * lw = cb->findChild<QListView *>();
if(lw)
{
    qDebug() << lw->size() << lw->gridSize();// << lw->count();
    for(int r = 0; r < lw->model()->rowCount(); r++)
    {
        QModelIndex idx = lw->model()->index(r,0);
        lw->scrollTo(idx);
        QPoint itemPt = lw->visualRect(idx).center();
        QString str = lw->model()->index(r,0).data( Qt::DisplayRole ).toString();
        qDebug() << "clicking on" << str << itemPt;
        // Click the combobox item
        if(!itemPt.isNull())
        {
            QTest::mouseClick(lw->viewport(), Qt::LeftButton, 0, itemPt);
            QTest::qWait(1000);
            // Reopen the combobox
            QTest::mouseClick(cb, Qt::LeftButton);
            QTest::qWait(1000);
        }
    }
}
// Close the combo box popup
QTest::keyClick(cb, Qt::Key_Escape);