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// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DRender/qdispatchcompute.h>
#include <Qt3DRender/private/qdispatchcompute_p.h>
#include <QObject>
#include <QSignalSpy>
#include "testarbiter.h"
class tst_QDispatchCompute : public QObject
{
Q_OBJECT
private Q_SLOTS:
void checkDefaultConstruction()
{
// GIVEN
Qt3DRender::QDispatchCompute dispatchCompute;
// THEN
QCOMPARE(dispatchCompute.workGroupX(), 1);
QCOMPARE(dispatchCompute.workGroupY(), 1);
QCOMPARE(dispatchCompute.workGroupZ(), 1);
}
void checkPropertyChanges()
{
// GIVEN
Qt3DRender::QDispatchCompute dispatchCompute;
{
// WHEN
QSignalSpy spy(&dispatchCompute, SIGNAL(workGroupXChanged()));
const int newValue = 128;
dispatchCompute.setWorkGroupX(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(dispatchCompute.workGroupX(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
dispatchCompute.setWorkGroupX(newValue);
// THEN
QCOMPARE(dispatchCompute.workGroupX(), newValue);
QCOMPARE(spy.size(), 0);
}
{
// WHEN
QSignalSpy spy(&dispatchCompute, SIGNAL(workGroupYChanged()));
const int newValue = 1024;
dispatchCompute.setWorkGroupY(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(dispatchCompute.workGroupY(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
dispatchCompute.setWorkGroupY(newValue);
// THEN
QCOMPARE(dispatchCompute.workGroupY(), newValue);
QCOMPARE(spy.size(), 0);
}
{
// WHEN
QSignalSpy spy(&dispatchCompute, SIGNAL(workGroupZChanged()));
const int newValue = 32;
dispatchCompute.setWorkGroupZ(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(dispatchCompute.workGroupZ(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
dispatchCompute.setWorkGroupZ(newValue);
// THEN
QCOMPARE(dispatchCompute.workGroupZ(), newValue);
QCOMPARE(spy.size(), 0);
}
}
void checkWorkGroupXUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DRender::QDispatchCompute dispatchCompute;
arbiter.setArbiterOnNode(&dispatchCompute);
{
// WHEN
dispatchCompute.setWorkGroupX(883);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &dispatchCompute);
arbiter.clear();
}
{
// WHEN
dispatchCompute.setWorkGroupX(883);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
void checkWorkGroupYUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DRender::QDispatchCompute dispatchCompute;
arbiter.setArbiterOnNode(&dispatchCompute);
{
// WHEN
dispatchCompute.setWorkGroupY(1340);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &dispatchCompute);
arbiter.clear();
}
{
// WHEN
dispatchCompute.setWorkGroupY(1340);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
void checkWorkGroupZUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DRender::QDispatchCompute dispatchCompute;
arbiter.setArbiterOnNode(&dispatchCompute);
{
// WHEN
dispatchCompute.setWorkGroupZ(1584);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &dispatchCompute);
arbiter.clear();
}
{
// WHEN
dispatchCompute.setWorkGroupZ(1584);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
};
QTEST_MAIN(tst_QDispatchCompute)
#include "tst_qdispatchcompute.moc"