| /**************************************************************************** |
| ** |
| ** 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/qmemorybarrier.h> |
| #include <Qt3DRender/private/qmemorybarrier_p.h> |
| #include <QObject> |
| #include <QSignalSpy> |
| #include <Qt3DCore/private/qnodecreatedchangegenerator_p.h> |
| #include <Qt3DCore/qnodecreatedchange.h> |
| #include "testpostmanarbiter.h" |
| |
| class tst_QMemoryBarrier : public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void initTestCase() |
| { |
| qRegisterMetaType<Qt3DRender::QMemoryBarrier::Operations>("QMemoryBarrier::Operations"); |
| } |
| |
| void checkDefaultConstruction() |
| { |
| // GIVEN |
| Qt3DRender::QMemoryBarrier memoryBarrier; |
| |
| // THEN |
| QCOMPARE(memoryBarrier.waitOperations(), Qt3DRender::QMemoryBarrier::None); |
| } |
| |
| void checkPropertyChanges() |
| { |
| // GIVEN |
| Qt3DRender::QMemoryBarrier memoryBarrier; |
| |
| { |
| // WHEN |
| QSignalSpy spy(&memoryBarrier, SIGNAL(waitOperationsChanged(QMemoryBarrier::Operations))); |
| const Qt3DRender::QMemoryBarrier::Operations newValue(Qt3DRender::QMemoryBarrier::ShaderStorage|Qt3DRender::QMemoryBarrier::VertexAttributeArray); |
| memoryBarrier.setWaitOperations(newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(memoryBarrier.waitOperations(), newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| memoryBarrier.setWaitOperations(newValue); |
| |
| // THEN |
| QCOMPARE(memoryBarrier.waitOperations(), newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| } |
| |
| void checkCreationData() |
| { |
| // GIVEN |
| Qt3DRender::QMemoryBarrier memoryBarrier; |
| |
| memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::Command); |
| |
| // WHEN |
| QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges; |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&memoryBarrier); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 1); |
| |
| const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QMemoryBarrierData>>(creationChanges.first()); |
| const Qt3DRender::QMemoryBarrierData cloneData = creationChangeData->data; |
| |
| QCOMPARE(memoryBarrier.waitOperations(), cloneData.waitOperations); |
| QCOMPARE(memoryBarrier.id(), creationChangeData->subjectId()); |
| QCOMPARE(memoryBarrier.isEnabled(), true); |
| QCOMPARE(memoryBarrier.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(memoryBarrier.metaObject(), creationChangeData->metaObject()); |
| } |
| |
| // WHEN |
| memoryBarrier.setEnabled(false); |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&memoryBarrier); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 1); |
| |
| const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QMemoryBarrierData>>(creationChanges.first()); |
| const Qt3DRender::QMemoryBarrierData cloneData = creationChangeData->data; |
| |
| QCOMPARE(memoryBarrier.waitOperations(), cloneData.waitOperations); |
| QCOMPARE(memoryBarrier.id(), creationChangeData->subjectId()); |
| QCOMPARE(memoryBarrier.isEnabled(), false); |
| QCOMPARE(memoryBarrier.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(memoryBarrier.metaObject(), creationChangeData->metaObject()); |
| } |
| } |
| |
| void checkTypesUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QMemoryBarrier memoryBarrier; |
| arbiter.setArbiterOnNode(&memoryBarrier); |
| |
| { |
| // WHEN |
| memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::ShaderStorage); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &memoryBarrier); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::ShaderStorage); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| }; |
| |
| QTEST_MAIN(tst_QMemoryBarrier) |
| |
| #include "tst_qmemorybarrier.moc" |