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/****************************************************************************
**
** Copyright (C) 2016 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/private/qnode_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <Qt3DCore/private/qnodecreatedchangegenerator_p.h>
#include <Qt3DInput/qaxis.h>
#include <Qt3DInput/qaxisaccumulator.h>
#include <Qt3DInput/private/qaxisaccumulator_p.h>
#include <Qt3DCore/QPropertyUpdatedChange>
#include <Qt3DCore/QPropertyNodeAddedChange>
#include <Qt3DCore/QPropertyNodeRemovedChange>
#include "testpostmanarbiter.h"
class tst_QAxisAccumulator: public Qt3DInput::QAxisAccumulator
{
Q_OBJECT
public:
tst_QAxisAccumulator()
{
}
private Q_SLOTS:
void checkCreationChange_data()
{
QTest::addColumn<QSharedPointer<Qt3DInput::QAxisAccumulator>>("accumulator");
QTest::addColumn<Qt3DInput::QAxis *>("sourceAxis");
QTest::addColumn<Qt3DInput::QAxisAccumulator::SourceAxisType>("sourceAxisType");
QTest::addColumn<float>("scale");
{
auto accumulator = QSharedPointer<Qt3DInput::QAxisAccumulator>::create();
QTest::newRow("defaultConstructed")
<< accumulator
<< static_cast<Qt3DInput::QAxis *>(nullptr)
<< Qt3DInput::QAxisAccumulator::Velocity
<< 1.0f;
}
{
auto accumulator = QSharedPointer<Qt3DInput::QAxisAccumulator>::create();
Qt3DInput::QAxis *axis = new Qt3DInput::QAxis();
accumulator->setSourceAxis(axis);
QTest::newRow("withSourceAxis")
<< accumulator
<< axis
<< Qt3DInput::QAxisAccumulator::Velocity
<< 1.0f;
}
{
auto accumulator = QSharedPointer<Qt3DInput::QAxisAccumulator>::create();
accumulator->setSourceAxisType(Qt3DInput::QAxisAccumulator::Acceleration);
accumulator->setScale(2.5f);
Qt3DInput::QAxis *axis = new Qt3DInput::QAxis();
accumulator->setSourceAxis(axis);
QTest::newRow("accelerationNonUniformScale")
<< accumulator
<< axis
<< Qt3DInput::QAxisAccumulator::Acceleration
<< 2.5f;
}
}
void checkCreationChange()
{
// GIVEN
QFETCH(QSharedPointer<Qt3DInput::QAxisAccumulator>, accumulator);
QFETCH(Qt3DInput::QAxis *, sourceAxis);
QFETCH(Qt3DInput::QAxisAccumulator::SourceAxisType, sourceAxisType);
QFETCH(float, scale);
// WHEN
Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(accumulator.data());
QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges = creationChangeGenerator.creationChanges();
// THEN
QCOMPARE(creationChanges.size(), sourceAxis ? 2 : 1);
const auto creationChangeData =
qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DInput::QAxisAccumulatorData>>(creationChanges.first());
const Qt3DInput::QAxisAccumulatorData &creationData = creationChangeData->data;
// THEN
QCOMPARE(accumulator->id(), creationChangeData->subjectId());
QCOMPARE(accumulator->isEnabled(), creationChangeData->isNodeEnabled());
QCOMPARE(accumulator->metaObject(), creationChangeData->metaObject());
if (sourceAxis)
QCOMPARE(sourceAxis->id(), creationData.sourceAxisId);
QCOMPARE(sourceAxisType, creationData.sourceAxisType);
QCOMPARE(scale, creationData.scale);
}
void checkPropertyUpdates()
{
// GIVEN
TestArbiter arbiter;
QScopedPointer<Qt3DInput::QAxisAccumulator> accumulator(new Qt3DInput::QAxisAccumulator());
arbiter.setArbiterOnNode(accumulator.data());
Qt3DInput::QAxis *axis = new Qt3DInput::QAxis;
// WHEN
accumulator->setSourceAxis(axis);
// THEN
QCOMPARE(arbiter.dirtyNodes.size(), 1);
QCOMPARE(arbiter.dirtyNodes.front(), accumulator.data());
arbiter.dirtyNodes.clear();
// WHEN
accumulator->setScale(2.0f);
// THEN
QCOMPARE(arbiter.dirtyNodes.size(), 1);
QCOMPARE(arbiter.dirtyNodes.front(), accumulator.data());
arbiter.dirtyNodes.clear();
// WHEN
accumulator->setSourceAxisType(Qt3DInput::QAxisAccumulator::Acceleration);
// THEN
QCOMPARE(arbiter.dirtyNodes.size(), 1);
QCOMPARE(arbiter.dirtyNodes.front(), accumulator.data());
arbiter.dirtyNodes.clear();
}
void checkValuePropertyChanged()
{
// GIVEN
QCOMPARE(value(), 0.0f);
// Note: simulate backend change to frontend
// WHEN
Qt3DCore::QPropertyUpdatedChangePtr valueChange(new Qt3DCore::QPropertyUpdatedChange(Qt3DCore::QNodeId()));
valueChange->setPropertyName("value");
valueChange->setValue(383.0f);
sceneChangeEvent(valueChange);
// THEN
QCOMPARE(value(), 383.0f);
QCOMPARE(velocity(), 0.0f);
// WHEN
valueChange = QSharedPointer<Qt3DCore::QPropertyUpdatedChange>::create(Qt3DCore::QNodeId());
valueChange->setPropertyName("velocity");
valueChange->setValue(123.0f);
sceneChangeEvent(valueChange);
// THEN
QCOMPARE(value(), 383.0f);
QCOMPARE(velocity(), 123.0f);
}
void checkAxisInputBookkeeping()
{
// GIVEN
QScopedPointer<Qt3DInput::QAxisAccumulator> accumulator(new Qt3DInput::QAxisAccumulator);
{
// WHEN
Qt3DInput::QAxis axis;
accumulator->setSourceAxis(&axis);
// THEN
QCOMPARE(axis.parent(), accumulator.data());
QCOMPARE(accumulator->sourceAxis(), &axis);
}
// THEN (Should not crash and parameter be unset)
QVERIFY(accumulator->sourceAxis() == nullptr);
{
// WHEN
Qt3DInput::QAxisAccumulator someOtherAccumulator;
QScopedPointer<Qt3DInput::QAxis> axis(new Qt3DInput::QAxis(&someOtherAccumulator));
accumulator->setSourceAxis(axis.data());
// THEN
QCOMPARE(axis->parent(), &someOtherAccumulator);
QCOMPARE(accumulator->sourceAxis(), axis.data());
// WHEN
accumulator.reset();
axis.reset();
// THEN Should not crash when the input is destroyed (tests for failed removal of destruction helper)
}
}
};
QTEST_MAIN(tst_QAxisAccumulator)
#include "tst_qaxisaccumulator.moc"
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