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++ // Copyright (C) 2025 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QTest>
++ #include <QSignalSpy>
++ #include <QQuickView>
++ #include <QQmlEngine>
++ #include <QQmlComponent>
++ #include <QtQuick3D/qquick3d.h>
++ #include <QtQml/private/qqmlabstractprofileradapter_p.h>
++ #include <QtQuick3DUtils/private/qquick3dprofiler_p.h>
++ #include <QtQuickTestUtils/private/qmlutils_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QQuick3DProfilerAdapter : public QQmlAbstractProfilerAdapter
++ {
++ Q_OBJECT
++ public:
++ QQuick3DProfilerAdapter(QObject *parent = 0)
++ : QQmlAbstractProfilerAdapter(parent)
++ {
++ QQuick3DProfiler::initialize(this);
++ connect(this, &QQmlAbstractProfilerAdapter::profilingEnabled,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::startProfilingImpl, Qt::DirectConnection);
++ connect(this, &QQmlAbstractProfilerAdapter::profilingEnabledWhileWaiting,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::startProfilingImpl, Qt::DirectConnection);
++ connect(this, &QQmlAbstractProfilerAdapter::referenceTimeKnown,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::setTimer, Qt::DirectConnection);
++ connect(this, &QQmlAbstractProfilerAdapter::profilingDisabled,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::stopProfilingImpl, Qt::DirectConnection);
++ connect(this, &QQmlAbstractProfilerAdapter::profilingDisabledWhileWaiting,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::stopProfilingImpl, Qt::DirectConnection);
++ connect(this, &QQmlAbstractProfilerAdapter::dataRequested,
++ QQuick3DProfiler::s_instance, &QQuick3DProfiler::reportDataImpl, Qt::DirectConnection);
++ connect(QQuick3DProfiler::s_instance, &QQuick3DProfiler::dataReady,
++ this, &QQuick3DProfilerAdapter::receiveData, Qt::DirectConnection);
++ }
++
++ qint64 sendMessages(qint64 until, QList<QByteArray> &messages) override
++ {
++ Q_UNUSED(until);
++ Q_UNUSED(messages);
++ return 0;
++ }
++ void receiveData(const QVector<QQuick3DProfilerData> &new_data, const QHash<int, QByteArray> &eventData)
++ {
++ if (m_data.isEmpty())
++ m_data = new_data;
++ else
++ m_data.append(new_data);
++ m_eventData = eventData;
++ }
++
++ QVector<QQuick3DProfilerData> m_data;
++ QHash<int, QByteArray> m_eventData;
++ };
++
++ QT_END_NAMESPACE
++
++ class tst_QQuick3DProfiler : public QQmlDataTest
++ {
++ Q_OBJECT
++
++ static constexpr int ID_MARKER = 0xed000000;
++ static constexpr int ID_MARKER_MASK = 0xff000000;
++ static constexpr int ID_MASK = 0x00ffffff;
++
++ inline bool checkId(int id) const
++ {
++ return ((id & ID_MARKER_MASK) == ID_MARKER) && (id&ID_MASK) > 0;
++ }
++
++ bool isRunningOnRhi()
++ {
++ static bool retval = false;
++ static bool decided = false;
++ if (!decided) {
++ decided = true;
++ QQuickView dummy;
++ dummy.show();
++ if (!QTest::qWaitForWindowExposed(&dummy)) {
++ [](){ QFAIL("Could not show a QQuickView"); }();
++ return false;
++ }
++ QSGRendererInterface::GraphicsApi api = dummy.rendererInterface()->graphicsApi();
++ retval = QSGRendererInterface::isApiRhiBased(api);
++ dummy.hide();
++ }
++ return retval;
++ }
++ public:
++ tst_QQuick3DProfiler();
++ private slots:
++ void initTestCase() override;
++ void testProfiling();
++ };
++
++ tst_QQuick3DProfiler::tst_QQuick3DProfiler()
++ : QQmlDataTest(QT_QMLTEST_DATADIR)
++ {
++ }
++
++ void tst_QQuick3DProfiler::initTestCase()
++ {
++ QQmlDataTest::initTestCase();
++
++ if (!isRunningOnRhi())
++ QSKIP("Skipping quick3d profiler tests due to not running with QRhi");
++
++ #if QT_CONFIG(opengl)
++ QSurfaceFormat::setDefaultFormat(QQuick3D::idealSurfaceFormat());
++ #endif
++ }
++
++ void tst_QQuick3DProfiler::testProfiling()
++ {
++ QQuick3DProfilerAdapter adapter;
++ adapter.startProfiling(0xffffffff);
++ {
++ QQmlEngine engine;
++ QQmlComponent component(&engine);
++ component.loadUrl(testFileUrl("scene.qml"));
++ QObject *obj = component.create();
++ QScopedPointer<QObject> cleanup(obj);
++ QVERIFY(obj);
++ QQuickWindow *window = qobject_cast<QQuickWindow*>(obj);
++ QVERIFY(window);
++ QVERIFY(QTest::qWaitForWindowExposed(window));
++ QTest::qWait(2000);
++ adapter.stopProfiling();
++ adapter.reportData();
++ }
++ qint64 prevMeshSize = 0;
++ qint64 prevTextureSize = 0;
++ QVERIFY(!adapter.m_data.isEmpty());
++ bool messageReceived[QQuick3DProfiler::MaximumQuick3DFrameType] = {false};
++ for (const auto &data : std::as_const(adapter.m_data)) {
++ QVERIFY(data.messageType == QQuick3DProfiler::Quick3DFrame);
++ QVERIFY(data.time > 0);
++ if (data.detailType < QQuick3DProfiler::MaximumQuick3DFrameType)
++ messageReceived[data.detailType] = true;
++ switch (data.detailType) {
++ case QQuick3DProfiler::Quick3DRenderFrame:
++ case QQuick3DProfiler::Quick3DSynchronizeFrame:
++ case QQuick3DProfiler::Quick3DPrepareFrame:
++ QVERIFY2(checkId(data.ids[0]), "view3d id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing profiling id data");
++ QVERIFY2(data.subdata1 != 0, "frame is missing payload");
++ break;
++ case QQuick3DProfiler::Quick3DMeshLoad:
++ if (data.subdata1 > prevMeshSize) {
++ QVERIFY2(checkId(data.ids[0]), "mesh load id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing mesh load url");
++ }
++ prevMeshSize = data.subdata1;
++ break;
++ case QQuick3DProfiler::Quick3DCustomMeshLoad:
++ QVERIFY2(checkId(data.ids[0]), "custom mesh load id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing profiling id data");
++ break;
++ case QQuick3DProfiler::Quick3DTextureLoad:
++ if (data.subdata1 > prevTextureSize) {
++ QVERIFY2(checkId(data.ids[0]), "texture load id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing texture load url");
++ }
++ prevTextureSize = data.subdata1;
++ break;
++ case QQuick3DProfiler::Quick3DGenerateShader:
++ QVERIFY2(checkId(data.ids[0]), "generate shader id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing profiling id data");
++ break;
++ case QQuick3DProfiler::Quick3DLoadShader:
++ QVERIFY2(checkId(data.ids[0]), "load shader id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing shader load url");
++ break;
++ case QQuick3DProfiler::Quick3DParticleUpdate:
++ QVERIFY2(checkId(data.ids[0]), "particle update id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing profiling id data");
++ break;
++ case QQuick3DProfiler::Quick3DRenderCall:
++ QVERIFY2(data.subdata1 != 0, "render call is missing payload");
++ QVERIFY2(checkId(data.ids[0]), "render call id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing render call description");
++ if (data.ids[1] != 0) {
++ QVERIFY2(checkId(data.ids[0]), "render call id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[1]&ID_MASK), "Missing profiling id data");
++ }
++ break;
++ case QQuick3DProfiler::Quick3DRenderPass:
++ QVERIFY2(checkId(data.ids[0]), "render pass id is not valid");
++ QVERIFY2(adapter.m_eventData.contains(data.ids[0]&ID_MASK), "Missing render pass description");
++ break;
++ case QQuick3DProfiler::Quick3DEventData:
++ QVERIFY2(adapter.m_eventData.contains(data.subdata1), "Profiling event data not found");
++ break;
++ default:
++ QFAIL("Invalid detail type");
++ break;
++ }
++ }
++ for (int i = 0; i < QQuick3DProfiler::MaximumQuick3DFrameType; i++) {
++ QString msg("Required message detail type not received: %1");
++ msg = msg.arg(i);
++ QVERIFY2(messageReceived[i] == true, qPrintable(msg));
++ }
++ }
++
++ QTEST_MAIN(tst_QQuick3DProfiler)
++ #include "tst_qquick3dprofiler.moc"