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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/qclipblendvalue.h>
#include <Qt3DAnimation/qanimationcliploader.h>
#include <Qt3DAnimation/private/qclipblendvalue_p.h>
#include <Qt3DAnimation/private/clipblendvalue_p.h>
#include <Qt3DCore/qpropertyupdatedchange.h>
#include "qbackendnodetester.h"
#include <random>
#include <algorithm>
using namespace Qt3DAnimation::Animation;
Q_DECLARE_METATYPE(ClipBlendValue *)
Q_DECLARE_METATYPE(QVector<ClipFormat>)
class tst_ClipBlendValue : public Qt3DCore::QBackendNodeTester
{
Q_OBJECT
public:
AnimationClip *createAnimationClipLoader(Handler *handler,
double duration)
{
auto clipId = Qt3DCore::QNodeId::createId();
AnimationClip *clip = handler->animationClipLoaderManager()->getOrCreateResource(clipId);
setPeerId(clip, clipId);
clip->setDuration(duration);
return clip;
}
private Q_SLOTS:
void checkInitialState()
{
// GIVEN
ClipBlendValue backendClipBlendValue;
// THEN
QCOMPARE(backendClipBlendValue.isEnabled(), false);
QVERIFY(backendClipBlendValue.peerId().isNull());
QCOMPARE(backendClipBlendValue.clipId(), Qt3DCore::QNodeId());
QCOMPARE(backendClipBlendValue.blendType(), ClipBlendNode::ValueType);
}
void checkInitializeFromPeer()
{
// GIVEN
Qt3DAnimation::QClipBlendValue clipBlendValue;
Qt3DAnimation::QAnimationClipLoader clip;
clipBlendValue.setClip(&clip);
{
// WHEN
ClipBlendValue backendClipBlendValue;
simulateInitializationSync(&clipBlendValue, &backendClipBlendValue);
// THEN
QCOMPARE(backendClipBlendValue.isEnabled(), true);
QCOMPARE(backendClipBlendValue.peerId(), clipBlendValue.id());
QCOMPARE(backendClipBlendValue.clipId(), clip.id());
}
{
// WHEN
ClipBlendValue backendClipBlendValue;
clipBlendValue.setEnabled(false);
simulateInitializationSync(&clipBlendValue, &backendClipBlendValue);
// THEN
QCOMPARE(backendClipBlendValue.peerId(), clipBlendValue.id());
QCOMPARE(backendClipBlendValue.isEnabled(), false);
}
}
void checkSceneChangeEvents()
{
// GIVEN
Qt3DAnimation::QClipBlendValue clipBlendValue;
ClipBlendValue backendClipBlendValue;
simulateInitializationSync(&clipBlendValue, &backendClipBlendValue);
{
// WHEN
const bool newValue = false;
clipBlendValue.setEnabled(newValue);
backendClipBlendValue.syncFromFrontEnd(&clipBlendValue, false);
// THEN
QCOMPARE(backendClipBlendValue.isEnabled(), newValue);
}
{
// WHEN
Qt3DAnimation::QAnimationClipLoader newValue;
clipBlendValue.setClip(&newValue);
backendClipBlendValue.syncFromFrontEnd(&clipBlendValue, false);
// THEN
QCOMPARE(backendClipBlendValue.clipId(), newValue.id());
}
}
void checkDependencyIds()
{
// GIVEN
ClipBlendValue clipNode;
auto clipId = Qt3DCore::QNodeId::createId();
// WHEN
clipNode.setClipId(clipId);
QVector<Qt3DCore::QNodeId> actualIds = clipNode.currentDependencyIds();
// THEN
QCOMPARE(actualIds.size(), 0);
// WHEN
auto anotherClipId = Qt3DCore::QNodeId::createId();
clipNode.setClipId(anotherClipId);
actualIds = clipNode.currentDependencyIds();
// THEN
QCOMPARE(actualIds.size(), 0);
}
void checkDuration()
{
// GIVEN
auto handler = new Handler();
const double expectedDuration = 123.5;
auto clip = createAnimationClipLoader(handler, expectedDuration);
ClipBlendValue clipNode;
clipNode.setHandler(handler);
clipNode.setClipBlendNodeManager(handler->clipBlendNodeManager());
clipNode.setClipId(clip->peerId());
// WHEN
double actualDuration = clipNode.duration();
// THEN
QCOMPARE(actualDuration, expectedDuration);
}
void checkFormatIndices_data()
{
QTest::addColumn<ClipBlendValue *>("blendNode");
QTest::addColumn<QVector<int>>("indexes");
QTest::addColumn<QVector<Qt3DCore::QNodeId>>("animatorIds");
QTest::addColumn<QVector<ClipFormat>>("expectedClipFormat");
// Single entry
{
auto blendNode = new ClipBlendValue;
QVector<Qt3DCore::QNodeId> animatorIds;
QVector<ClipFormat> expectedClipFormat;
const auto animatorId = Qt3DCore::QNodeId::createId();
animatorIds.push_back(animatorId);
ClipFormat clipFormat;
clipFormat.sourceClipIndices = { 0, 1, 2 };
expectedClipFormat.push_back(clipFormat);
// Set data and indexes
blendNode->setClipFormat(animatorId, clipFormat);
QVector<int> indexes = QVector<int>() << 0;
QTest::newRow("single entry")
<< blendNode << indexes << animatorIds << expectedClipFormat;
}
// Multiple entries, ordered
{
auto blendNode = new ClipBlendValue;
QVector<Qt3DCore::QNodeId> animatorIds;
QVector<ClipFormat> expectedClipFormat;
const int animatorCount = 10;
for (int j = 0; j < animatorCount; ++j) {
auto animatorId = Qt3DCore::QNodeId::createId();
animatorIds.push_back(animatorId);
ClipFormat clipFormat;
for (int i = 0; i < j + 5; ++i)
clipFormat.sourceClipIndices.push_back(i + j);
expectedClipFormat.push_back(clipFormat);
blendNode->setClipFormat(animatorId, clipFormat);
}
QVector<int> indexes(animatorCount);
std::iota(indexes.begin(), indexes.end(), 0);
QTest::newRow("multiple entries, ordered")
<< blendNode << indexes << animatorIds << expectedClipFormat;
}
// Multiple entries, unordered
{
auto blendNode = new ClipBlendValue;
QVector<Qt3DCore::QNodeId> animatorIds;
QVector<ClipFormat> expectedClipFormat;
const int animatorCount = 10;
for (int j = 0; j < animatorCount; ++j) {
auto animatorId = Qt3DCore::QNodeId::createId();
animatorIds.push_back(animatorId);
ClipFormat clipFormat;
for (int i = 0; i < j + 5; ++i)
clipFormat.sourceClipIndices.push_back(i + j);
expectedClipFormat.push_back(clipFormat);
blendNode->setClipFormat(animatorId, clipFormat);
}
// Shuffle the animatorIds to randomise the lookups
QVector<int> indexes(animatorCount);
std::iota(indexes.begin(), indexes.end(), 0);
std::random_device rd;
std::mt19937 generator(rd());
std::shuffle(indexes.begin(), indexes.end(), generator);
QTest::newRow("multiple entries, unordered")
<< blendNode << indexes << animatorIds << expectedClipFormat;
}
}
void checkFormatIndices()
{
// GIVEN
QFETCH(ClipBlendValue *, blendNode);
QFETCH(QVector<int>, indexes);
QFETCH(QVector<Qt3DCore::QNodeId>, animatorIds);
QFETCH(QVector<ClipFormat>, expectedClipFormat);
for (int i = 0; i < indexes.size(); ++i) {
// WHEN
const int index = indexes[i];
const ClipFormat actualClipFormat = blendNode->clipFormat(animatorIds[index]);
// THEN
QCOMPARE(actualClipFormat.sourceClipIndices.size(), expectedClipFormat[index].sourceClipIndices.size());
for (int j = 0; j < actualClipFormat.sourceClipIndices.size(); ++j)
QCOMPARE(actualClipFormat.sourceClipIndices[j], expectedClipFormat[index].sourceClipIndices[j]);
}
delete blendNode;
}
};
QTEST_MAIN(tst_ClipBlendValue)
#include "tst_clipblendvalue.moc"
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