| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #include <QtTest/QTest> |
| #include <qbackendnodetester.h> |
| #include <Qt3DRender/qsceneloader.h> |
| #include <Qt3DRender/private/scene_p.h> |
| #include <Qt3DRender/private/scenemanager_p.h> |
| #include <Qt3DCore/qpropertyupdatedchange.h> |
| #include <Qt3DCore/private/qbackendnode_p.h> |
| #include <Qt3DCore/private/qentity_p.h> |
| #include <Qt3DCore/private/qpropertyupdatedchangebase_p.h> |
| #include "testpostmanarbiter.h" |
| #include "testrenderer.h" |
| |
| class tst_SceneLoader : public Qt3DCore::QBackendNodeTester |
| { |
| Q_OBJECT |
| private Q_SLOTS: |
| |
| void checkInitialAndCleanedUpState() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::Render::Scene sceneLoader; |
| Qt3DRender::Render::SceneManager sceneManager; |
| |
| // THEN |
| QVERIFY(sceneLoader.source().isEmpty()); |
| QVERIFY(sceneLoader.peerId().isNull()); |
| QVERIFY(sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| |
| |
| // GIVEN |
| Qt3DRender::QSceneLoader frontendSceneLoader; |
| const QUrl newUrl(QStringLiteral("CorvetteMuseum")); |
| frontendSceneLoader.setSource(newUrl); |
| |
| // WHEN |
| sceneLoader.setRenderer(&renderer); |
| sceneLoader.setSceneManager(&sceneManager); |
| simulateInitializationSync(&frontendSceneLoader, &sceneLoader); |
| |
| // THEN |
| QVERIFY(!sceneLoader.peerId().isNull()); |
| QCOMPARE(sceneLoader.source(), newUrl); |
| |
| // WHEN |
| sceneLoader.cleanup(); |
| |
| // THEN |
| QVERIFY(sceneLoader.source().isEmpty()); |
| } |
| |
| void checkPeerPropertyMirroring() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::QSceneLoader frontendSceneLoader; |
| frontendSceneLoader.setSource(QUrl(QStringLiteral("file:///CorvetteMuseum"))); |
| |
| Qt3DRender::Render::Scene sceneLoader; |
| Qt3DRender::Render::SceneManager sceneManager; |
| |
| // WHEN |
| sceneLoader.setRenderer(&renderer); |
| sceneLoader.setSceneManager(&sceneManager); |
| simulateInitializationSync(&frontendSceneLoader, &sceneLoader); |
| |
| // THEN |
| QCOMPARE(sceneLoader.peerId(), frontendSceneLoader.id()); |
| QCOMPARE(sceneLoader.source(), frontendSceneLoader.source()); |
| QVERIFY(!sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| } |
| |
| void checkPropertyChanges() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::Render::Scene sceneLoader; |
| Qt3DRender::Render::SceneManager sceneManager; |
| Qt3DRender::QSceneLoader frontendSceneLoader; |
| |
| sceneLoader.setRenderer(&renderer); |
| sceneLoader.setSceneManager(&sceneManager); |
| simulateInitializationSync(&frontendSceneLoader, &sceneLoader); |
| |
| // THEN |
| QVERIFY(sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| |
| // WHEN |
| const QUrl newUrl(QStringLiteral("file:///Bownling_Green_KY")); |
| frontendSceneLoader.setSource(newUrl); |
| sceneLoader.syncFromFrontEnd(&frontendSceneLoader, false); |
| |
| // THEN |
| QCOMPARE(sceneLoader.source(), newUrl); |
| QVERIFY(!sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| |
| // WHEN |
| frontendSceneLoader.setEnabled(false); |
| sceneLoader.syncFromFrontEnd(&frontendSceneLoader, false); |
| |
| // THEN |
| QCOMPARE(sceneLoader.isEnabled(), false); |
| } |
| |
| void checkProcessEmptyPath() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::Render::Scene sceneLoader; |
| Qt3DRender::Render::SceneManager sceneManager; |
| Qt3DRender::QSceneLoader frontendSceneLoader; |
| |
| sceneLoader.setRenderer(&renderer); |
| sceneLoader.setSceneManager(&sceneManager); |
| simulateInitializationSync(&frontendSceneLoader, &sceneLoader); |
| |
| // THEN |
| QVERIFY(sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| |
| // WHEN |
| const QUrl newUrl(QStringLiteral("file:///Bownling_Green_KY")); |
| frontendSceneLoader.setSource(newUrl); |
| sceneLoader.syncFromFrontEnd(&frontendSceneLoader, false); |
| |
| // THEN |
| QCOMPARE(sceneLoader.source(), newUrl); |
| QVERIFY(!sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| |
| // WHEN |
| frontendSceneLoader.setSource(QUrl()); |
| sceneLoader.syncFromFrontEnd(&frontendSceneLoader, false); |
| |
| // THEN -> we should still have generated a job to reset the scene (immediately) |
| QCOMPARE(sceneLoader.source(), QUrl()); |
| QVERIFY(!sceneManager.takePendingSceneLoaderJobs().isEmpty()); |
| } |
| }; |
| |
| // Note: setSceneSubtree needs a QCoreApplication |
| QTEST_MAIN(tst_SceneLoader) |
| |
| #include "tst_sceneloader.moc" |