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/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** 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 <Qt3DCore/qskeleton.h>
#include <Qt3DCore/private/qskeleton_p.h>
#include <Qt3DCore/qjoint.h>
#include <Qt3DCore/private/qnode_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <Qt3DCore/private/qnodecreatedchangegenerator_p.h>
#include <QSignalSpy>
#include <testpostmanarbiter.h>
using namespace Qt3DCore;
class tst_QSkeleton: public QSkeleton
{
Q_OBJECT
public:
tst_QSkeleton()
{
qRegisterMetaType<Qt3DCore::QJoint*>();
}
private Q_SLOTS:
void checkDefaultConstruction()
{
// GIVEN
QSkeleton skeleton;
// THEN
QCOMPARE(skeleton.jointCount(), 0);
}
void checkCreationChange_data()
{
QTest::addColumn<QSkeleton *>("skeleton");
QSkeleton *defaultConstructed = new QSkeleton();
QTest::newRow("defaultConstructed") << defaultConstructed;
QSkeleton *skeletonWithOneJoint = new QSkeleton();
skeletonWithOneJoint->setRootJoint(new QJoint());
QTest::newRow("skeletonWithOneJoint") << skeletonWithOneJoint;
}
void checkCreationChange()
{
// GIVEN
QFETCH(QSkeleton *, skeleton);
// WHEN
QNodeCreatedChangeGenerator creationChangeGenerator(skeleton);
QVector<QNodeCreatedChangeBasePtr> creationChanges = creationChangeGenerator.creationChanges();
const int jointCount = skeleton->rootJoint() ? 1 : 0;
// THEN
QCOMPARE(creationChanges.size(), 1 + jointCount);
const auto creationChangeData = qSharedPointerCast<QNodeCreatedChange<QSkeletonData>>(creationChanges.first());
const QSkeletonData &data = creationChangeData->data;
// THEN
QCOMPARE(skeleton->id(), creationChangeData->subjectId());
QCOMPARE(skeleton->isEnabled(), creationChangeData->isNodeEnabled());
QCOMPARE(skeleton->metaObject(), creationChangeData->metaObject());
if (skeleton->rootJoint()) {
QCOMPARE(skeleton->rootJoint()->id(), data.rootJointId);
}
}
void checkPropertyUpdates()
{
// GIVEN
TestArbiter arbiter;
QScopedPointer<QSkeleton> skeleton(new QSkeleton());
arbiter.setArbiterOnNode(skeleton.data());
// WHEN
QJoint *joint = new QJoint(skeleton.data());
arbiter.dirtyNodes.clear();
skeleton->setRootJoint(joint);
// THEN
QCOMPARE(arbiter.dirtyNodes.size(), 1);
QCOMPARE(arbiter.dirtyNodes.front(), skeleton.data());
arbiter.dirtyNodes.clear();
// WHEN
skeleton->setRootJoint(nullptr);
// THEN
QCOMPARE(arbiter.dirtyNodes.size(), 1);
QCOMPARE(arbiter.dirtyNodes.front(), skeleton.data());
arbiter.dirtyNodes.clear();
}
void checkRootJointBookkeeping()
{
// GIVEN
QScopedPointer<QSkeleton> skeleton(new QSkeleton);
{
// WHEN
QJoint joint;
skeleton->setRootJoint(&joint);
// THEN
QCOMPARE(joint.parent(), skeleton.data());
QCOMPARE(skeleton->rootJoint(), &joint);
}
// THEN (Should not crash and parameter be unset)
QVERIFY(skeleton->rootJoint() == nullptr);
{
// WHEN
QSkeleton someOtherSkeleton;
QScopedPointer<QJoint> joint(new QJoint(&someOtherSkeleton));
skeleton->setRootJoint(joint.data());
// THEN
QCOMPARE(joint->parent(), &someOtherSkeleton);
QCOMPARE(skeleton->rootJoint(), joint.data());
// WHEN
skeleton.reset();
joint.reset();
// THEN Should not crash when the joint is destroyed (tests for failed removal of destruction helper)
}
}
};
QTEST_MAIN(tst_QSkeleton)
#include "tst_qskeleton.moc"
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