diff options
Diffstat (limited to 'tests/auto/corelib/itemmodels')
-rw-r--r-- | tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp b/tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp index 9a54c0a70d..1b40e77648 100644 --- a/tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp +++ b/tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp @@ -81,6 +81,8 @@ private slots: void setData_emits_both_roles_data(); void setData_emits_both_roles(); + void setData_emits_on_change_only(); + void supportedDragDropActions(); }; @@ -246,6 +248,24 @@ void tst_QStringListModel::setData_emits_both_roles() expected); } +void tst_QStringListModel::setData_emits_on_change_only() +{ + QStringListModel model(QStringList{QStringLiteral("one"), QStringLiteral("two")}); + QSignalSpy dataChangedSpy(&model, &QAbstractItemModel::dataChanged); + QVERIFY(dataChangedSpy.isValid()); + const QModelIndex modelIdx = model.index(0, 0); + const QString newStringData = QStringLiteral("test"); + QVERIFY(model.setData(modelIdx, newStringData)); + QCOMPARE(dataChangedSpy.count(), 1); + const QList<QVariant> spyList = dataChangedSpy.takeFirst(); + QCOMPARE(spyList.at(0).value<QModelIndex>(), modelIdx); + QCOMPARE(spyList.at(1).value<QModelIndex>(), modelIdx); + const QVector<int> expectedRoles{Qt::DisplayRole, Qt::EditRole}; + QCOMPARE(spyList.at(2).value<QVector<int> >(), expectedRoles); + QVERIFY(model.setData(modelIdx, newStringData)); + QVERIFY(dataChangedSpy.isEmpty()); +} + void tst_QStringListModel::supportedDragDropActions() { QStringListModel model; |