| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** 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 |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** 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 <QtTest/QSignalSpy> |
| #include <Qt3DCore/qpropertyupdatedchange.h> |
| #include <Qt3DCore/private/qnode_p.h> |
| #include <Qt3DCore/private/qscene_p.h> |
| #include <Qt3DRender/QRenderCapture> |
| #include <Qt3DRender/private/qrendercapture_p.h> |
| |
| #include <QPointer> |
| |
| #include "testpostmanarbiter.h" |
| |
| class MyRenderCapture : public Qt3DRender::QRenderCapture |
| { |
| Q_OBJECT |
| public: |
| MyRenderCapture(Qt3DCore::QNode *parent = nullptr) |
| : Qt3DRender::QRenderCapture(parent) |
| {} |
| |
| void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &change) final |
| { |
| Qt3DRender::QRenderCapture::sceneChangeEvent(change); |
| } |
| |
| private: |
| friend class tst_QRenderCapture; |
| }; |
| |
| class tst_QRenderCapture : public Qt3DCore::QNode |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void checkCaptureRequest() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| QScopedPointer<Qt3DRender::QRenderCapture> renderCapture(new Qt3DRender::QRenderCapture()); |
| arbiter.setArbiterOnNode(renderCapture.data()); |
| |
| // WHEN |
| QScopedPointer<Qt3DRender::QRenderCaptureReply> reply(renderCapture->requestCapture(QRect(10, 15, 20, 50))); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), renderCapture.data()); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| void checkRenderCaptureReply() |
| { |
| // GIVEN |
| QScopedPointer<MyRenderCapture> renderCapture(new MyRenderCapture()); |
| QScopedPointer<Qt3DRender::QRenderCaptureReply> reply(renderCapture->requestCapture()); |
| QImage img = QImage(20, 20, QImage::Format_ARGB32); |
| |
| // WHEN |
| Qt3DRender::RenderCaptureDataPtr data = Qt3DRender::RenderCaptureDataPtr::create(); |
| data.data()->captureId = 2; |
| data.data()->image = img; |
| |
| auto e = Qt3DCore::QPropertyUpdatedChangePtr::create(renderCapture->id()); |
| e->setDeliveryFlags(Qt3DCore::QSceneChange::DeliverToAll); |
| e->setPropertyName("renderCaptureData"); |
| e->setValue(QVariant::fromValue(data)); |
| |
| renderCapture->sceneChangeEvent(e); |
| |
| // THEN |
| QCOMPARE(reply->isComplete(), true); |
| QCOMPARE(reply->image().width(), 20); |
| QCOMPARE(reply->image().height(), 20); |
| QCOMPARE(reply->image().format(), QImage::Format_ARGB32); |
| } |
| |
| void checkRenderCaptureDestroy() |
| { |
| // GIVEN |
| QScopedPointer<MyRenderCapture> renderCapture(new MyRenderCapture()); |
| QScopedPointer<Qt3DRender::QRenderCaptureReply> reply(renderCapture->requestCapture()); |
| QImage img = QImage(20, 20, QImage::Format_ARGB32); |
| Qt3DRender::RenderCaptureDataPtr data = Qt3DRender::RenderCaptureDataPtr::create(); |
| data.data()->captureId = 2; |
| data.data()->image = img; |
| auto e = Qt3DCore::QPropertyUpdatedChangePtr::create(renderCapture->id()); |
| e->setDeliveryFlags(Qt3DCore::QSceneChange::DeliverToAll); |
| e->setPropertyName("renderCaptureData"); |
| e->setValue(QVariant::fromValue(data)); |
| |
| // WHEN |
| reply.reset(); |
| |
| // THEN |
| renderCapture->sceneChangeEvent(e); // Should not reset |
| } |
| |
| void crashOnRenderCaptureDeletion() |
| { |
| // GIVEN |
| QScopedPointer<Qt3DRender::QRenderCapture> renderCapture(new Qt3DRender::QRenderCapture()); |
| QPointer<Qt3DRender::QRenderCaptureReply> renderCaptureReply(renderCapture->requestCapture()); |
| |
| // THEN |
| QVERIFY(renderCaptureReply); |
| |
| // WHEN |
| renderCapture.reset(); |
| |
| // THEN (Should not crash and delete reply) |
| QVERIFY(!renderCaptureReply); |
| } |
| |
| }; |
| |
| QTEST_MAIN(tst_QRenderCapture) |
| |
| #include "tst_qrendercapture.moc" |