| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <QtTest/QTest> |
| #include <Qt3DCore/qentity.h> |
| #include <Qt3DCore/private/qnode_p.h> |
| #include <Qt3DCore/private/qscene_p.h> |
| #include <Qt3DCore/private/qnodecreatedchangegenerator_p.h> |
| #include <Qt3DCore/qtransform.h> |
| |
| #include <Qt3DRender/qsceneloader.h> |
| #include <Qt3DRender/qcameralens.h> |
| #include <Qt3DRender/qmaterial.h> |
| #include <Qt3DRender/qgeometryrenderer.h> |
| #include <Qt3DRender/qspotlight.h> |
| #include <Qt3DRender/private/qsceneloader_p.h> |
| #include <QSignalSpy> |
| |
| #include "testpostmanarbiter.h" |
| |
| class tst_QSceneLoader: public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void checkInitialState() |
| { |
| // GIVEN |
| Qt3DRender::QSceneLoader sceneLoader; |
| |
| // THEN |
| QCOMPARE(sceneLoader.status(), Qt3DRender::QSceneLoader::None); |
| QVERIFY(sceneLoader.source().isEmpty()); |
| QVERIFY(static_cast<Qt3DRender::QSceneLoaderPrivate *>(Qt3DCore::QNodePrivate::get(&sceneLoader))->m_subTreeRoot == nullptr); |
| } |
| |
| void checkCreationData() |
| { |
| // GIVEN |
| Qt3DRender::QSceneLoader sceneLoader; |
| const QUrl sceneUrl = QUrl(QStringLiteral("LA ConventionCenter")); |
| sceneLoader.setSource(sceneUrl); |
| |
| // WHEN |
| QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges; |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&sceneLoader); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 1); |
| |
| const auto creationChangeData = |
| qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QSceneLoaderData>>(creationChanges.first()); |
| const Qt3DRender::QSceneLoaderData cloneData = creationChangeData->data; |
| |
| QCOMPARE(sceneLoader.id(), creationChangeData->subjectId()); |
| QCOMPARE(sceneLoader.isEnabled(), true); |
| QCOMPARE(sceneLoader.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(sceneLoader.metaObject(), creationChangeData->metaObject()); |
| QCOMPARE(sceneLoader.source(), sceneUrl); |
| QCOMPARE(sceneLoader.source(), cloneData.source); |
| } |
| |
| // WHEN |
| sceneLoader.setEnabled(false); |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&sceneLoader); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 1); |
| |
| const auto creationChangeData = |
| qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QSceneLoaderData>>(creationChanges.first()); |
| const Qt3DRender::QSceneLoaderData cloneData = creationChangeData->data; |
| |
| QCOMPARE(sceneLoader.id(), creationChangeData->subjectId()); |
| QCOMPARE(sceneLoader.isEnabled(), false); |
| QCOMPARE(sceneLoader.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(sceneLoader.metaObject(), creationChangeData->metaObject()); |
| QCOMPARE(sceneLoader.source(), sceneUrl); |
| QCOMPARE(sceneLoader.source(), cloneData.source); |
| } |
| } |
| |
| void checkSourcePropertyUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| QScopedPointer<Qt3DRender::QSceneLoader> sceneLoader(new Qt3DRender::QSceneLoader()); |
| arbiter.setArbiterOnNode(sceneLoader.data()); |
| |
| // WHEN |
| const QUrl sourceUrl = QUrl(QStringLiteral("Milwaukee")); |
| sceneLoader->setSource(sourceUrl); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), sceneLoader.data()); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| void checkEntities() |
| { |
| // GIVEN |
| const QString e1Name = QStringLiteral("e1"); |
| const QString e2Name = QStringLiteral("e2"); |
| const QString e3Name = QStringLiteral("e3"); |
| const QString e4Name = QStringLiteral("e4"); |
| Qt3DRender::QSceneLoader loader; |
| Qt3DCore::QEntity e1; // Scene container entity, will not be listed among scene entities |
| Qt3DCore::QEntity e2(&e1); |
| Qt3DCore::QEntity e3(&e1); |
| Qt3DCore::QEntity e4(&e3); |
| e1.setObjectName(e1Name); |
| e2.setObjectName(e2Name); |
| e3.setObjectName(e3Name); |
| e4.setObjectName(e4Name); |
| Qt3DCore::QTransform trans; |
| Qt3DRender::QMaterial mat; |
| Qt3DRender::QCameraLens cam; |
| Qt3DRender::QSpotLight light; |
| Qt3DRender::QGeometryRenderer mesh; |
| e2.addComponent(&trans); |
| e2.addComponent(&cam); |
| e3.addComponent(&mat); |
| e3.addComponent(&mesh); |
| e4.addComponent(&light); |
| |
| // WHEN |
| static_cast<Qt3DRender::QSceneLoaderPrivate *>( |
| Qt3DCore::QNodePrivate::get(&loader))->populateEntityMap(&e1); |
| |
| // THEN |
| QStringList entityNames = loader.entityNames(); |
| entityNames.sort(); |
| QVERIFY(entityNames.size() == 3); |
| QCOMPARE(entityNames.at(0), e2Name); |
| QCOMPARE(entityNames.at(1), e3Name); |
| QCOMPARE(entityNames.at(2), e4Name); |
| |
| QCOMPARE(loader.entity(e1Name), nullptr); |
| QCOMPARE(loader.entity(e2Name), &e2); |
| QCOMPARE(loader.entity(e3Name), &e3); |
| QCOMPARE(loader.entity(e4Name), &e4); |
| |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::UnknownComponent), nullptr); |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::TransformComponent), &trans); |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::GeometryRendererComponent), nullptr); |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::MaterialComponent), nullptr); |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::LightComponent), nullptr); |
| QCOMPARE(loader.component(e2Name, Qt3DRender::QSceneLoader::CameraLensComponent), &cam); |
| |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::UnknownComponent), nullptr); |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::TransformComponent), nullptr); |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::GeometryRendererComponent), &mesh); |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::MaterialComponent), &mat); |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::LightComponent), nullptr); |
| QCOMPARE(loader.component(e3Name, Qt3DRender::QSceneLoader::CameraLensComponent), nullptr); |
| |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::UnknownComponent), nullptr); |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::TransformComponent), nullptr); |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::GeometryRendererComponent), nullptr); |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::MaterialComponent), nullptr); |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::LightComponent), &light); |
| QCOMPARE(loader.component(e4Name, Qt3DRender::QSceneLoader::CameraLensComponent), nullptr); |
| } |
| }; |
| |
| QTEST_MAIN(tst_QSceneLoader) |
| |
| #include "tst_qsceneloader.moc" |
| |