diff options
Diffstat (limited to 'tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp')
-rw-r--r-- | tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp b/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp index 0541b46..5806ca9 100644 --- a/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp +++ b/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. +** contact the sales department at http://qt.nokia.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -90,6 +90,7 @@ private slots: void merge(); void task119433_isRowSelected(); void task252069_rowIntersectsSelection(); + void task232634_childrenDeselectionSignal(); private: QAbstractItemModel *model; @@ -2187,5 +2188,58 @@ void tst_QItemSelectionModel::task252069_rowIntersectsSelection() QVERIFY(!selected.columnIntersectsSelection(5, QModelIndex())); } +void tst_QItemSelectionModel::task232634_childrenDeselectionSignal() +{ + QStandardItemModel model; + + QStandardItem *parentItem = model.invisibleRootItem(); + for (int i = 0; i < 4; ++i) { + QStandardItem *item = new QStandardItem(QString("item %0").arg(i)); + parentItem->appendRow(item); + parentItem = item; + } + + QModelIndex root = model.index(0,0); + QModelIndex par = root.child(0,0); + QModelIndex sel = par.child(0,0); + + QItemSelectionModel selectionModel(&model); + selectionModel.select(sel, QItemSelectionModel::SelectCurrent); + + QSignalSpy deselectSpy(&selectionModel, SIGNAL(selectionChanged(const QItemSelection& , const QItemSelection&))); + model.removeRows(0, 1, root); + QVERIFY(deselectSpy.count() == 1); + + // More testing stress for the patch. + model.clear(); + selectionModel.clear(); + + parentItem = model.invisibleRootItem(); + for (int i = 0; i < 2; ++i) { + QStandardItem *item = new QStandardItem(QString("item %0").arg(i)); + parentItem->appendRow(item); + } + for (int i = 0; i < 2; ++i) { + parentItem = model.invisibleRootItem()->child(i, 0); + for (int j = 0; j < 2; ++j) { + QStandardItem *item = new QStandardItem(QString("item %0.%1").arg(i).arg(j)); + parentItem->appendRow(item); + } + } + + sel = model.index(0, 0).child(0, 0); + selectionModel.select(sel, QItemSelectionModel::Select); + QModelIndex sel2 = model.index(1, 0).child(0, 0); + selectionModel.select(sel2, QItemSelectionModel::Select); + + QVERIFY(selectionModel.selection().contains(sel)); + QVERIFY(selectionModel.selection().contains(sel2)); + deselectSpy.clear(); + model.removeRow(0, model.index(0, 0)); + QVERIFY(deselectSpy.count() == 1); + QVERIFY(!selectionModel.selection().contains(sel)); + QVERIFY(selectionModel.selection().contains(sel2)); +} + QTEST_MAIN(tst_QItemSelectionModel) #include "tst_qitemselectionmodel.moc" |