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/****************************************************************************
**
** Copyright (C) 2017 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 <Qt3DAnimation/qlerpblend.h>
#include <Qt3DAnimation/qanimationclip.h>
#include <Qt3DAnimation/private/qlerpblend_p.h>
#include <Qt3DAnimation/private/lerpblend_p.h>
#include <Qt3DCore/qpropertyupdatedchange.h>
#include "qbackendnodetester.h"
class tst_LerpBlend : public Qt3DCore::QBackendNodeTester
{
Q_OBJECT
private Q_SLOTS:
void checkInitialState()
{
// GIVEN
Qt3DAnimation::Animation::LerpBlend backendLerpBlend;
// THEN
QCOMPARE(backendLerpBlend.isEnabled(), false);
QVERIFY(backendLerpBlend.peerId().isNull());
QCOMPARE(backendLerpBlend.blendFactor(), 0.0f);
}
void checkInitializeFromPeer()
{
// GIVEN
Qt3DAnimation::QLerpBlend lerpBlend;
Qt3DAnimation::QAnimationClip clip;
lerpBlend.setBlendFactor(0.8f);
lerpBlend.addClip(&clip);
{
// WHEN
Qt3DAnimation::Animation::LerpBlend backendLerpBlend;
simulateInitialization(&lerpBlend, &backendLerpBlend);
// THEN
QCOMPARE(backendLerpBlend.isEnabled(), true);
QCOMPARE(backendLerpBlend.peerId(), lerpBlend.id());
QCOMPARE(backendLerpBlend.blendFactor(), 0.8f);
QCOMPARE(backendLerpBlend.clipIds().size(), 1);
QCOMPARE(backendLerpBlend.clipIds().first(), clip.id());
}
{
// WHEN
Qt3DAnimation::Animation::LerpBlend backendLerpBlend;
lerpBlend.setEnabled(false);
simulateInitialization(&lerpBlend, &backendLerpBlend);
// THEN
QCOMPARE(backendLerpBlend.peerId(), lerpBlend.id());
QCOMPARE(backendLerpBlend.isEnabled(), false);
}
}
void checkSceneChangeEvents()
{
// GIVEN
Qt3DAnimation::Animation::LerpBlend backendLerpBlend;
{
// WHEN
const bool newValue = false;
const auto change = Qt3DCore::QPropertyUpdatedChangePtr::create(Qt3DCore::QNodeId());
change->setPropertyName("enabled");
change->setValue(newValue);
backendLerpBlend.sceneChangeEvent(change);
// THEN
QCOMPARE(backendLerpBlend.isEnabled(), newValue);
}
{
// WHEN
const float newValue = 0.883f;
const auto change = Qt3DCore::QPropertyUpdatedChangePtr::create(Qt3DCore::QNodeId());
change->setPropertyName("blendFactor");
change->setValue(QVariant::fromValue(newValue));
backendLerpBlend.sceneChangeEvent(change);
// THEN
QCOMPARE(backendLerpBlend.blendFactor(), newValue);
}
}
};
QTEST_MAIN(tst_LerpBlend)
#include "tst_lerpblend.moc"
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