diff options
Diffstat (limited to 'tests/auto/qtreeview')
| -rw-r--r-- | tests/auto/qtreeview/tst_qtreeview.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/auto/qtreeview/tst_qtreeview.cpp b/tests/auto/qtreeview/tst_qtreeview.cpp index ef43c3a..6709807 100644 --- a/tests/auto/qtreeview/tst_qtreeview.cpp +++ b/tests/auto/qtreeview/tst_qtreeview.cpp @@ -233,6 +233,7 @@ private slots: void task239271_addRowsWithFirstColumnHidden(); void task254234_proxySort(); void task248022_changeSelection(); + void task245654_changeModelAndExpandAll(); }; class QtTestModel: public QAbstractItemModel @@ -3463,6 +3464,35 @@ void tst_QTreeView::task248022_changeSelection() QCOMPARE(view.selectionModel()->selectedIndexes().count(), list.count()); } +void tst_QTreeView::task245654_changeModelAndExpandAll() +{ + QTreeView view; + QStandardItemModel *model = new QStandardItemModel; + QStandardItem *top = new QStandardItem("top"); + QStandardItem *sub = new QStandardItem("sub"); + top->appendRow(sub); + model->appendRow(top); + view.setModel(model); + view.expandAll(); + QApplication::processEvents(); + QVERIFY(view.isExpanded(top->index())); + + //now let's try to delete the model + //then repopulate and expand again + delete model; + model = new QStandardItemModel; + top = new QStandardItem("top"); + sub = new QStandardItem("sub"); + top->appendRow(sub); + model->appendRow(top); + view.setModel(model); + view.expandAll(); + QApplication::processEvents(); + QVERIFY(view.isExpanded(top->index())); + +} + + QTEST_MAIN(tst_QTreeView) #include "tst_qtreeview.moc" |