diff options
| -rw-r--r-- | src/declarative/util/qdeclarativelistmodel.cpp | 3 | ||||
| -rw-r--r-- | tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp | 42 |
2 files changed, 42 insertions, 3 deletions
diff --git a/src/declarative/util/qdeclarativelistmodel.cpp b/src/declarative/util/qdeclarativelistmodel.cpp index 9332de4..1d03842 100644 --- a/src/declarative/util/qdeclarativelistmodel.cpp +++ b/src/declarative/util/qdeclarativelistmodel.cpp @@ -1301,9 +1301,6 @@ int NestedListModel::count() const void NestedListModel::clear() { - _rolesOk = false; - roleStrings.clear(); - if (_root) _root->clear(); } diff --git a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp index 45072f3..2f7513f 100644 --- a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp +++ b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp @@ -106,6 +106,7 @@ private slots: void property_changes_data(); void property_changes_worker(); void property_changes_worker_data(); + void clear(); }; int tst_qdeclarativelistmodel::roleFromName(const QDeclarativeListModel *model, const QString &roleName) { @@ -1091,6 +1092,47 @@ void tst_qdeclarativelistmodel::property_changes_worker_data() property_changes_data(); } +void tst_qdeclarativelistmodel::clear() +{ + QDeclarativeEngine engine; + QDeclarativeListModel model; + QDeclarativeEngine::setContextForObject(&model, engine.rootContext()); + engine.rootContext()->setContextObject(&model); + + QScriptEngine *seng = QDeclarativeEnginePrivate::getScriptEngine(&engine); + QScriptValue sv = seng->newObject(); + QVariant result; + + model.clear(); + QCOMPARE(model.count(), 0); + + sv.setProperty("propertyA", "value a"); + sv.setProperty("propertyB", "value b"); + model.append(sv); + QCOMPARE(model.count(), 1); + + model.clear(); + QCOMPARE(model.count(), 0); + + model.append(sv); + model.append(sv); + QCOMPARE(model.count(), 2); + + model.clear(); + QCOMPARE(model.count(), 0); + + // clearing does not remove the roles + sv.setProperty("propertyC", "value c"); + model.append(sv); + QList<int> roles = model.roles(); + model.clear(); + QCOMPARE(model.count(), 0); + QCOMPARE(model.roles(), roles); + QCOMPARE(model.toString(roles[0]), QString("propertyA")); + QCOMPARE(model.toString(roles[1]), QString("propertyB")); + QCOMPARE(model.toString(roles[2]), QString("propertyC")); +} + QTEST_MAIN(tst_qdeclarativelistmodel) #include "tst_qdeclarativelistmodel.moc" |