| /**************************************************************************** |
| ** |
| ** 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 |
| ** 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 "../../shared/util.h" |
| |
| #include <qtest.h> |
| #include <QSignalSpy> |
| #include <QDebug> |
| |
| #include <Qt3DQuick/qqmlaspectengine.h> |
| |
| #include <Qt3DCore/qentity.h> |
| #include <Qt3DCore/qnode.h> |
| #include <Qt3DCore/private/qnode_p.h> |
| |
| #include <QtQml/qqmlengine.h> |
| #include <QtQml/qqmlcomponent.h> |
| #include <QtQml/qqmlcontext.h> |
| |
| using namespace Qt3DCore::Quick; |
| using namespace Qt3DCore; |
| |
| class tst_dynamicnodecreation : public QQmlDataTest |
| { |
| Q_OBJECT |
| |
| private slots: |
| void createSingleEntityViaQmlEngine(); |
| void createSingleEntityViaAspectEngine(); |
| void createMultipleEntitiesViaAspectEngine(); |
| void createEntityAndDynamicChild(); |
| }; |
| |
| void tst_dynamicnodecreation::createSingleEntityViaQmlEngine() |
| { |
| // GIVEN |
| QQmlAspectEngine engine; |
| |
| // WHEN |
| QQmlEngine *qmlEngine = engine.qmlEngine(); |
| |
| // THEN |
| QVERIFY(qmlEngine != nullptr); |
| |
| // WHEN |
| QQmlComponent component(qmlEngine, testFileUrl("createSingle.qml")); |
| auto entity = qobject_cast<QEntity *>(component.create()); |
| |
| // THEN |
| QVERIFY(entity != nullptr); |
| QVERIFY(entity->parent() == nullptr); |
| QCOMPARE(entity->property("success").toBool(), true); |
| QCOMPARE(entity->property("value").toInt(), 12345); |
| |
| // WHEN |
| auto nodeD = Qt3DCore::QNodePrivate::get(entity); |
| |
| // THEN |
| QVERIFY(nodeD->m_scene == nullptr); |
| QVERIFY(nodeD->m_changeArbiter == nullptr); |
| QCOMPARE(nodeD->m_id.isNull(), false); |
| } |
| |
| void tst_dynamicnodecreation::createSingleEntityViaAspectEngine() |
| { |
| // GIVEN |
| QQmlAspectEngine engine; |
| |
| // WHEN |
| engine.setSource(testFileUrl("createSingle.qml")); |
| auto entity = engine.aspectEngine()->rootEntity().data(); |
| |
| // THEN |
| QVERIFY(entity != nullptr); |
| QVERIFY(entity->parent() == engine.aspectEngine()); |
| QCOMPARE(entity->property("success").toBool(), true); |
| QCOMPARE(entity->property("value").toInt(), 12345); |
| |
| // WHEN |
| auto nodeD = QNodePrivate::get(entity); |
| |
| // THEN |
| QVERIFY(nodeD->m_scene != nullptr); |
| QVERIFY(nodeD->m_changeArbiter != nullptr); |
| QCOMPARE(nodeD->m_id.isNull(), false); |
| } |
| |
| void tst_dynamicnodecreation::createMultipleEntitiesViaAspectEngine() |
| { |
| // GIVEN |
| QQmlAspectEngine engine; |
| |
| // WHEN |
| engine.setSource(testFileUrl("createMultiple.qml")); |
| auto entity = engine.aspectEngine()->rootEntity().data(); |
| |
| // THEN |
| QVERIFY(entity != nullptr); |
| QVERIFY(entity->parent() == engine.aspectEngine()); |
| QCOMPARE(entity->property("success").toBool(), true); |
| QCOMPARE(entity->property("value").toInt(), 12345); |
| QCOMPARE(entity->childNodes().size(), 1); |
| |
| // WHEN |
| auto nodeD = Qt3DCore::QNodePrivate::get(entity); |
| |
| // THEN |
| QVERIFY(nodeD->m_scene != nullptr); |
| QVERIFY(nodeD->m_changeArbiter != nullptr); |
| QCOMPARE(nodeD->m_id.isNull(), false); |
| |
| // WHEN |
| auto child = qobject_cast<QEntity *>(entity->childNodes().first()); |
| |
| // THEN |
| QCOMPARE(child->objectName(), QLatin1String("childEntity")); |
| QCOMPARE(child->property("success").toBool(), false); |
| QCOMPARE(child->property("value").toInt(), 54321); |
| QCOMPARE(child->childNodes().size(), 0); |
| QCOMPARE(child->parentEntity(), entity); |
| } |
| |
| void tst_dynamicnodecreation::createEntityAndDynamicChild() |
| { |
| // GIVEN |
| QQmlAspectEngine engine; |
| |
| // WHEN |
| engine.setSource(testFileUrl("createDynamicChild.qml")); |
| auto entity = engine.aspectEngine()->rootEntity().data(); |
| |
| // THEN |
| QVERIFY(entity != nullptr); |
| QVERIFY(entity->parent() == engine.aspectEngine()); |
| QCOMPARE(entity->property("success").toBool(), true); |
| QCOMPARE(entity->property("value").toInt(), 12345); |
| QCOMPARE(entity->childNodes().size(), 0); |
| |
| // WHEN |
| auto *nodeD = Qt3DCore::QNodePrivate::get(entity); |
| |
| // THEN |
| QVERIFY(nodeD->m_scene != nullptr); |
| QVERIFY(nodeD->m_changeArbiter != nullptr); |
| QCOMPARE(nodeD->m_id.isNull(), false); |
| |
| // WHEN |
| //QGuiApplication::processEvents(QEventLoop::AllEvents, 10); |
| QGuiApplication::processEvents(); |
| auto child = qobject_cast<QEntity *>(entity->childNodes().first()); |
| |
| // THEN |
| QCOMPARE(child->objectName(), QLatin1String("dynamicChildEntity")); |
| QCOMPARE(child->property("success").toBool(), false); |
| QCOMPARE(child->property("value").toInt(), 27182818); |
| QCOMPARE(child->childNodes().size(), 0); |
| QCOMPARE(child->parentEntity(), entity); |
| |
| // WHEN |
| auto *childD = Qt3DCore::QNodePrivate::get(child); |
| |
| // THEN |
| QCOMPARE(childD->m_scene, nodeD->m_scene); |
| QCOMPARE(childD->m_changeArbiter, nodeD->m_changeArbiter); |
| QCOMPARE(childD->m_id.isNull(), false); |
| } |
| |
| QTEST_MAIN(tst_dynamicnodecreation) |
| |
| #include "tst_dynamicnodecreation.moc" |