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/****************************************************************************
**
** 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
** 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 <Qt3DRender/qmemorybarrier.h>
#include <Qt3DRender/private/qmemorybarrier_p.h>
#include <QObject>
#include <QSignalSpy>
#include <Qt3DCore/qpropertyupdatedchange.h>
#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(), 1);
auto change = arbiter.events.first().staticCast<Qt3DCore::QPropertyUpdatedChange>();
QCOMPARE(change->propertyName(), "waitOperations");
QCOMPARE(change->value().value<Qt3DRender::QMemoryBarrier::Operations>(), memoryBarrier.waitOperations());
QCOMPARE(change->type(), Qt3DCore::PropertyUpdated);
arbiter.events.clear();
}
{
// WHEN
memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::ShaderStorage);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.events.size(), 0);
}
}
};
QTEST_MAIN(tst_QMemoryBarrier)
#include "tst_qmemorybarrier.moc"
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