diff options
Diffstat (limited to 'tests/auto/corelib/itemmodels')
| -rw-r--r-- | tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp | 34 | ||||
| -rw-r--r-- | tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.h | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp index 6f608854ae..a6e1f49be2 100644 --- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp +++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp @@ -2220,6 +2220,40 @@ void tst_QSortFilterProxyModel::changeSourceDataProxySendDataChanged_qtbug87781( QCOMPARE(afterDataChangedSpy.size(), 1); } +void tst_QSortFilterProxyModel::changeSourceDataTreeModel() +{ + QStandardItemModel treeModel; + QSortFilterProxyModel treeProxyModelBefore; + QSortFilterProxyModel treeProxyModelAfter; + + QSignalSpy treeBaseDataChangedSpy(&treeModel, &QStandardItemModel::dataChanged); + QSignalSpy treeBeforeDataChangedSpy(&treeProxyModelBefore, &QSortFilterProxyModel::dataChanged); + QSignalSpy treeAfterDataChangedSpy(&treeProxyModelAfter, &QSortFilterProxyModel::dataChanged); + + QVERIFY(treeBaseDataChangedSpy.isValid()); + QVERIFY(treeBeforeDataChangedSpy.isValid()); + QVERIFY(treeAfterDataChangedSpy.isValid()); + + treeProxyModelBefore.setSourceModel(&treeModel); + QStandardItem treeNode1("data1"); + QStandardItem treeNode11("data11"); + QStandardItem treeNode111("data111"); + + treeNode1.appendRow(&treeNode11); + treeNode11.appendRow(&treeNode111); + treeModel.appendRow(&treeNode1); + treeProxyModelAfter.setSourceModel(&treeModel); + + QCOMPARE(treeBaseDataChangedSpy.size(), 0); + QCOMPARE(treeBeforeDataChangedSpy.size(), 0); + QCOMPARE(treeAfterDataChangedSpy.size(), 0); + + treeNode111.setData(QStringLiteral("new data"), Qt::DisplayRole); + QCOMPARE(treeBaseDataChangedSpy.size(), 1); + QCOMPARE(treeBeforeDataChangedSpy.size(), 1); + QCOMPARE(treeAfterDataChangedSpy.size(), 1); +} + void tst_QSortFilterProxyModel::changeSourceDataProxyFilterSingleColumn() { enum modelRow { Row0, Row1, RowCount }; diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.h b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.h index 7bf87a86c2..97862e804b 100644 --- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.h +++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.h @@ -91,6 +91,7 @@ private slots: void changeSourceDataKeepsStableSorting_qtbug1548(); void changeSourceDataForwardsRoles_qtbug35440(); void changeSourceDataProxySendDataChanged_qtbug87781(); + void changeSourceDataTreeModel(); void changeSourceDataProxyFilterSingleColumn(); void changeSourceDataProxyFilterMultipleColumns(); void resortingDoesNotBreakTreeModels(); |