void QmlProfilerToolTest::testClearEvents()
{
QmlProfilerTool profilerTool;
QmlProfilerModelManager *modelManager = profilerTool.modelManager();
QVERIFY(modelManager);
QmlProfilerStateManager *stateManager = profilerTool.stateManager();
QVERIFY(stateManager);
stateManager->setCurrentState(QmlProfilerStateManager::AppRunning);
stateManager->setServerRecording(true);
QCOMPARE(modelManager->numEventTypes(), 0);
QCOMPARE(modelManager->numEvents(), 0);
const int typeIndex = modelManager->appendEventType(QmlEventType());
QCOMPARE(typeIndex, 0);
modelManager->appendEvent(QmlEvent(0, typeIndex, ""));
QCOMPARE(modelManager->numEventTypes(), 1);
QCOMPARE(modelManager->numEvents(), 1);
stateManager->setServerRecording(false);
QCOMPARE(modelManager->numEventTypes(), 1);
QCOMPARE(modelManager->numEvents(), 1);
stateManager->setServerRecording(true); // clears previous events, but not types
QCOMPARE(modelManager->numEventTypes(), 1);
QCOMPARE(modelManager->numEvents(), 0);
modelManager->appendEvent(QmlEvent(0, typeIndex, ""));
QCOMPARE(modelManager->numEventTypes(), 1);
QCOMPARE(modelManager->numEvents(), 1);
}
void QmlProfilerStatisticsModel::clear()
{
d->data.clear();
d->eventsInBindingLoop.clear();
d->notes.clear();
d->callStack.clear();
d->callStack.push(QmlEvent());
d->qmlTime = 0;
d->lastEndTime = 0;
d->durations.clear();
if (!d->childrenModel.isNull())
d->childrenModel->clear();
if (!d->parentsModel.isNull())
d->parentsModel->clear();
}
