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// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DCore/private/qnode_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <Qt3DRender/qviewport.h>
#include <Qt3DRender/private/qviewport_p.h>
#include "testarbiter.h"
class tst_QViewport: public QObject
{
Q_OBJECT
private Q_SLOTS:
void checkPropertyUpdates()
{
// GIVEN
TestArbiter arbiter;
QScopedPointer<Qt3DRender::QViewport> viewport(new Qt3DRender::QViewport());
arbiter.setArbiterOnNode(viewport.data());
{
// WHEN
viewport->setNormalizedRect(QRectF(0.5, 0.5, 1.0, 1.0));
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), viewport.data());
arbiter.clear();
// WHEN
viewport->setNormalizedRect(QRectF(0.5, 0.5, 1.0, 1.0));
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
// WHEN
viewport->setNormalizedRect(QRectF(0.0, 0.0, 1.0, 1.0));
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), viewport.data());
}
arbiter.clear();
{
// WHEN
viewport->setGamma(1.8f);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), viewport.data());
arbiter.clear();
// WHEN
viewport->setGamma(1.8f);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
// WHEN
viewport->setGamma(2.0f);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), viewport.data());
}
}
};
QTEST_MAIN(tst_QViewport)
#include "tst_qviewport.moc"
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