| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com> |
| ** 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 |
| ** accordance with the commercial license agreement provided with the |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** 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 <Qt3DRender/private/scene_p.h> |
| #include <Qt3DRender/private/loadscenejob_p.h> |
| #include <Qt3DRender/private/qsceneimporter_p.h> |
| #include <Qt3DRender/private/nodemanagers_p.h> |
| #include <Qt3DRender/private/scenemanager_p.h> |
| #include <Qt3DCore/qpropertyupdatedchange.h> |
| #include <Qt3DCore/QEntity> |
| #include <Qt3DCore/private/qbackendnode_p.h> |
| #include "testpostmanarbiter.h" |
| |
| class TestSceneImporter : public Qt3DRender::QSceneImporter |
| { |
| public: |
| explicit TestSceneImporter(bool supportsFormat, bool shouldFail) |
| : m_supportsFormat(supportsFormat) |
| , m_shouldFail(shouldFail) |
| {} |
| |
| void setSource(const QUrl &source) override |
| { |
| m_source = source; |
| } |
| |
| void setData(const QByteArray& data, const QString &basePath) override |
| { |
| Q_UNUSED(data) |
| Q_UNUSED(basePath) |
| } |
| |
| bool areFileTypesSupported(const QStringList &extensions) const override |
| { |
| Q_UNUSED(extensions); |
| return m_supportsFormat; |
| } |
| |
| Qt3DCore::QEntity *scene(const QString &) override |
| { |
| return m_shouldFail ? nullptr : new Qt3DCore::QEntity(); |
| } |
| |
| Qt3DCore::QEntity *node(const QString &) override |
| { |
| return m_shouldFail ? nullptr : new Qt3DCore::QEntity(); |
| } |
| |
| QUrl source() const |
| { |
| return m_source; |
| } |
| |
| private: |
| QUrl m_source; |
| bool m_supportsFormat; |
| bool m_shouldFail; |
| }; |
| |
| class tst_LoadSceneJob : public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void checkInitialState() |
| { |
| // GIVEN |
| QUrl url; |
| Qt3DCore::QNodeId nodeId; |
| Qt3DRender::Render::LoadSceneJob backendLoadSceneJob(url, nodeId); |
| |
| // THEN |
| QCOMPARE(backendLoadSceneJob.source(), url); |
| QCOMPARE(backendLoadSceneJob.sceneComponentId(), nodeId); |
| QVERIFY(backendLoadSceneJob.nodeManagers() == nullptr); |
| QCOMPARE(backendLoadSceneJob.sceneImporters().size(), 0); |
| } |
| |
| void checkInitialize() |
| { |
| // GIVEN |
| const QUrl url(QStringLiteral("file:///URL")); |
| const Qt3DCore::QNodeId sceneId = Qt3DCore::QNodeId::createId(); |
| Qt3DRender::Render::NodeManagers nodeManagers; |
| TestSceneImporter fakeImporter(true, true); |
| |
| // WHEN |
| Qt3DRender::Render::LoadSceneJob backendLoadSceneJob(url, sceneId); |
| backendLoadSceneJob.setNodeManagers(&nodeManagers); |
| backendLoadSceneJob.setSceneImporters( |
| QList<Qt3DRender::QSceneImporter *>() << &fakeImporter); |
| |
| // THEN |
| QCOMPARE(backendLoadSceneJob.source(), url); |
| QCOMPARE(backendLoadSceneJob.sceneComponentId(), sceneId); |
| QVERIFY(backendLoadSceneJob.nodeManagers() == &nodeManagers); |
| QCOMPARE(backendLoadSceneJob.sceneImporters().size(), 1); |
| QCOMPARE(backendLoadSceneJob.sceneImporters().first(), &fakeImporter); |
| } |
| |
| void checkRunValidSourceSupportedFormat() |
| { |
| QSKIP("Can't test successful loading"); |
| |
| // GIVEN |
| const QUrl url(QStringLiteral("file:///URL")); |
| TestArbiter arbiter; |
| Qt3DRender::Render::NodeManagers nodeManagers; |
| TestSceneImporter fakeImporter(true, false); |
| Qt3DCore::QNodeId sceneId = Qt3DCore::QNodeId::createId(); |
| Qt3DRender::Render::Scene *scene = nodeManagers.sceneManager()->getOrCreateResource(sceneId); |
| |
| // THEN |
| QVERIFY(scene != nullptr); |
| Qt3DCore::QBackendNodePrivate::get(scene)->setArbiter(&arbiter); |
| |
| // WHEN |
| Qt3DRender::Render::LoadSceneJob loadSceneJob(url, sceneId); |
| loadSceneJob.setNodeManagers(&nodeManagers); |
| loadSceneJob.setSceneImporters(QList<Qt3DRender::QSceneImporter *>() << &fakeImporter); |
| loadSceneJob.run(); |
| |
| // THEN |
| Qt3DRender::Render::LoadSceneJobPrivate *dJob = static_cast<decltype(dJob)>(Qt3DCore::QAspectJobPrivate::get(&loadSceneJob)); |
| QCOMPARE(dJob->m_status, Qt3DRender::QSceneLoader::Ready); |
| QVERIFY(dJob->m_sceneSubtree != nullptr); |
| } |
| |
| void checkEmptySource() |
| { |
| // GIVEN |
| QUrl url; |
| TestArbiter arbiter; |
| Qt3DRender::Render::NodeManagers nodeManagers; |
| TestSceneImporter fakeImporter(true, false); |
| Qt3DCore::QNodeId sceneId = Qt3DCore::QNodeId::createId(); |
| Qt3DRender::Render::Scene *scene = nodeManagers.sceneManager()->getOrCreateResource(sceneId); |
| |
| // THEN |
| QVERIFY(scene != nullptr); |
| Qt3DCore::QBackendNodePrivate::get(scene)->setArbiter(&arbiter); |
| |
| // WHEN |
| Qt3DRender::Render::LoadSceneJob loadSceneJob(url, sceneId); |
| loadSceneJob.setNodeManagers(&nodeManagers); |
| loadSceneJob.setSceneImporters(QList<Qt3DRender::QSceneImporter *>() << &fakeImporter); |
| loadSceneJob.run(); |
| |
| // THEN |
| Qt3DRender::Render::LoadSceneJobPrivate *dJob = static_cast<decltype(dJob)>(Qt3DCore::QAspectJobPrivate::get(&loadSceneJob)); |
| QCOMPARE(dJob->m_status, Qt3DRender::QSceneLoader::None); |
| QVERIFY(dJob->m_sceneSubtree == nullptr); |
| } |
| |
| void checkRunValidSourceUnsupportedFormat() |
| { |
| // no data is loaded so... |
| QSKIP("Can't differentiate between no data and unsupported data"); |
| |
| // GIVEN |
| const QUrl url(QStringLiteral("file:///URL")); |
| TestArbiter arbiter; |
| Qt3DRender::Render::NodeManagers nodeManagers; |
| TestSceneImporter fakeImporter(false, false); |
| Qt3DCore::QNodeId sceneId = Qt3DCore::QNodeId::createId(); |
| Qt3DRender::Render::Scene *scene = nodeManagers.sceneManager()->getOrCreateResource(sceneId); |
| |
| // THEN |
| QVERIFY(scene != nullptr); |
| Qt3DCore::QBackendNodePrivate::get(scene)->setArbiter(&arbiter); |
| |
| // WHEN |
| Qt3DRender::Render::LoadSceneJob loadSceneJob(url, sceneId); |
| loadSceneJob.setNodeManagers(&nodeManagers); |
| loadSceneJob.setSceneImporters(QList<Qt3DRender::QSceneImporter *>() << &fakeImporter); |
| loadSceneJob.run(); |
| |
| // THEN |
| Qt3DRender::Render::LoadSceneJobPrivate *dJob = static_cast<decltype(dJob)>(Qt3DCore::QAspectJobPrivate::get(&loadSceneJob)); |
| QCOMPARE(dJob->m_status, Qt3DRender::QSceneLoader::Error); |
| QVERIFY(dJob->m_sceneSubtree == nullptr); |
| } |
| |
| void checkRunErrorAtLoading() |
| { |
| // GIVEN |
| const QUrl url(QStringLiteral("file:///URL")); |
| TestArbiter arbiter; |
| Qt3DRender::Render::NodeManagers nodeManagers; |
| TestSceneImporter fakeImporter(true, true); |
| Qt3DCore::QNodeId sceneId = Qt3DCore::QNodeId::createId(); |
| Qt3DRender::Render::Scene *scene = nodeManagers.sceneManager()->getOrCreateResource(sceneId); |
| |
| // THEN |
| QVERIFY(scene != nullptr); |
| Qt3DCore::QBackendNodePrivate::get(scene)->setArbiter(&arbiter); |
| |
| // WHEN |
| Qt3DRender::Render::LoadSceneJob loadSceneJob(url, sceneId); |
| loadSceneJob.setNodeManagers(&nodeManagers); |
| loadSceneJob.setSceneImporters(QList<Qt3DRender::QSceneImporter *>() << &fakeImporter); |
| loadSceneJob.run(); |
| |
| // THEN |
| // THEN |
| Qt3DRender::Render::LoadSceneJobPrivate *dJob = static_cast<decltype(dJob)>(Qt3DCore::QAspectJobPrivate::get(&loadSceneJob)); |
| QCOMPARE(dJob->m_status, Qt3DRender::QSceneLoader::Error); |
| QVERIFY(dJob->m_sceneSubtree == nullptr); |
| } |
| }; |
| |
| QTEST_MAIN(tst_LoadSceneJob) |
| |
| #include "tst_loadscenejob.moc" |