diff options
Diffstat (limited to 'tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp')
| -rw-r--r-- | tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp index 32437050f5..7af60ed757 100644 --- a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp +++ b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp @@ -1682,6 +1682,16 @@ void tst_QComboBox::setModel() QCOMPARE(box.rootModelIndex(), rootModelIndex); box.setModel(box.model()); QCOMPARE(box.rootModelIndex(), rootModelIndex); + + // check that setting the same model as the completer's doesn't crash + QCompleter *completer = new QCompleter(&box); + box.setEditable(true); + box.setCompleter(completer); + auto *listModel = new QStringListModel({ "one", "two" }, completer); + completer->setModel(listModel); + QCOMPARE(listModel->rowCount(), 2); // make sure it wasn't deleted + box.setModel(listModel); + QCOMPARE(listModel->rowCount(), 2); // make sure it wasn't deleted } void tst_QComboBox::setCustomModelAndView() |