Revision control
++ // Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QtTest/QTest>
++ #include <QMutex>
++ #include <QWaitCondition>
++ #include <QThread>
++ #include <Qt3DRender/qrenderaspect.h>
++ #include <Qt3DRender/private/offscreensurfacehelper_p.h>
++ #include <Qt3DRender/private/rendersettings_p.h>
++ #include <Qt3DRender/private/viewportnode_p.h>
++ #include <Qt3DRender/private/job_common_p.h>
++ #include <Qt3DRender/private/entity_p.h>
++
++ #include "testaspect.h"
++ #include "testrenderer.h"
++
++ class TestRendererAspect : public Qt3DRender::TestAspect {
++ public:
++ TestRendererAspect(Qt3DCore::QEntity *root) : Qt3DRender::TestAspect(root) {
++ auto d = Qt3DCore::QAbstractAspectPrivate::get(this);
++ d->m_rootId = root->id();
++ }
++
++ void replaceWithTestRenderer() {
++ auto daspect = Qt3DRender::QRenderAspectPrivate::get(this);
++
++ auto sceneRoot = daspect->m_renderer->sceneRoot();
++ daspect->m_renderer->shutdown();
++ delete daspect->m_renderer;
++ daspect->m_renderer = new TestRenderer();
++ daspect->m_renderer->setNodeManagers(daspect->m_nodeManagers);
++ daspect->m_renderer->setOffscreenSurfaceHelper(daspect->m_offscreenHelper);
++ sceneRoot->setRenderer(daspect->m_renderer);
++ daspect->m_renderer->setSceneRoot(sceneRoot);
++
++ // Give it a setting instance
++ Qt3DRender::Render::RenderSettings settings;
++ // owned by FG manager
++ Qt3DRender::Render::ViewportNode *fgRoot = new Qt3DRender::Render::ViewportNode();
++ const Qt3DCore::QNodeId fgRootId = Qt3DCore::QNodeId::createId();
++
++ daspect->m_nodeManagers->frameGraphManager()->appendNode(fgRootId, fgRoot);
++ settings.setActiveFrameGraphId(fgRootId);
++
++ daspect->m_renderer->setSettings(&settings);
++ }
++ };
++
++ class tst_Aspect : public QObject
++ {
++ Q_OBJECT
++ public :
++ tst_Aspect() = default;
++ ~tst_Aspect() = default;
++
++ private Q_SLOTS:
++
++ void checkJobs()
++ {
++ // GIVEN
++ Qt3DCore::QEntity *rootEntity = new Qt3DCore::QEntity();
++ QScopedPointer<TestRendererAspect> aspect(new TestRendererAspect(rootEntity));
++ auto daspect = Qt3DRender::QRenderAspectPrivate::get(aspect.data());
++ aspect->onEngineStartup();
++
++ // replace with empty renderer
++ aspect->replaceWithTestRenderer();
++
++ // WHEN
++ daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::AllDirty, nullptr);
++
++ auto jobs = daspect->jobsToExecute(1.);
++ // qDebug() << jobs.size();
++ // for (auto job: jobs)
++ // qDebug() << Qt3DCore::QAspectJobPrivate::get(job.data())->m_jobName;
++
++ // THEN -> AllDirty
++ QCOMPARE(jobs.size(),
++ 1 + // UpdateTreeEnabled
++ 1 + // UpdateTransform
++ 1 + // UpdateWorldBoundingVolume
++ 1 + // CalcBoundingVolume
++ 1 + // ExpandBoundingVolume
++ 1 + // SyncLoadingJobs
++ 1 + // UpdateSkinningPalette
++ 1 + // UpdateLevelOfDetail
++ 1 + // UpdateLayerEntity
++ 1 + // PickBoundingVolume
++ 1 + // RayCasting
++ 0U // No skeleton, no scene loading, no geometry, no buffers
++ );
++
++ // WHEN
++ daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ jobs = daspect->jobsToExecute(1.);
++
++ // THEN -> Nothing dirty
++ QCOMPARE(jobs.size(),
++ 1 + // SyncLoadingJobs
++ 1 + // UpdateSkinningPalette
++ 1 + // UpdateLevelOfDetail
++ 1 + // PickBoundingVolume
++ 1 + // RayCasting
++ 0U // No skeleton, no scene loading, no geometry, no buffers
++ );
++
++ // WHEN
++ daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::EntityEnabledDirty, nullptr);
++ jobs = daspect->jobsToExecute(1.);
++
++ // THEN -> enabled dirty
++ QCOMPARE(jobs.size(),
++ 1 + // UpdateTreeEnabled
++ 1 + // UpdateTransform
++ 1 + // UpdateWorldBoundingVolume
++ 1 + // CalcBoundingVolume
++ 1 + // ExpandBoundingVolume
++ 1 + // SyncLoadingJobs
++ 1 + // UpdateSkinningPalette
++ 1 + // UpdateLevelOfDetail
++ 1 + // PickBoundingVolume
++ 1 + // RayCasting
++ 0U // No skeleton, no scene loading, no geometry, no buffers
++ );
++
++ // WHEN
++ daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::TransformDirty, nullptr);
++ jobs = daspect->jobsToExecute(1.);
++
++ // THEN -> transform dirty
++ QCOMPARE(jobs.size(),
++ 1 + // UpdateTransform
++ 1 + // UpdateWorldBoundingVolume
++ 1 + // ExpandBoundingVolume
++ 1 + // SyncLoadingJobs
++ 1 + // UpdateSkinningPalette
++ 1 + // UpdateLevelOfDetail
++ 1 + // PickBoundingVolume
++ 1 + // RayCasting
++ 0U // No skeleton, no scene loading, no geometry, no buffers
++ );
++
++ // WHEN
++ daspect->m_renderer->clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ daspect->m_renderer->markDirty(Qt3DRender::Render::AbstractRenderer::GeometryDirty, nullptr);
++ jobs = daspect->jobsToExecute(1.);
++
++ // THEN -> geometry dirty
++ QCOMPARE(jobs.size(),
++ 1 + // CalcBoundingVolume
++ 1 + // ExpandBoundingVolume
++ 1 + // SyncLoadingJobs
++ 1 + // UpdateSkinningPalette
++ 1 + // UpdateLevelOfDetail
++ 1 + // PickBoundingVolume
++ 1 + // RayCasting
++ 0U // No skeleton, no scene loading, no geometry, no buffers
++ );
++ }
++ };
++
++ QTEST_MAIN(tst_Aspect)
++
++ #include "tst_aspect.moc"