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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QtTest>
#include <QFile>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include "private/qlottielayer_p.h"
#include "private/qlottieshapelayer_p.h"
using namespace Qt::StringLiterals;
class tst_QLottieShapeLayer: public QObject
{
Q_OBJECT
private slots:
void testName();
void testType();
void testWidth();
void testHeight();
void testActive();
void testIsUsingMatteLayer();
void testIsMatteLayer();
void testMatteMode();
private:
void loadTestData(const QString &filename);
std::unique_ptr<QLottieShapeLayer> m_layer;
std::unique_ptr<QLottieShapeLayer> m_clippedlayer;
qreal m_width;
qreal m_height;
};
void tst_QLottieShapeLayer::testName()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->name() == QString("Shape Layer 1"));
}
void tst_QLottieShapeLayer::testType()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->type() == LOTTIE_LAYER_SHAPE_IX);
}
void tst_QLottieShapeLayer::testActive()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->active(0) == false);
QVERIFY(m_layer->active(100) == true);
QVERIFY(m_layer->active(150) == false);
}
void tst_QLottieShapeLayer::testWidth()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_width == 100.0);
}
void tst_QLottieShapeLayer::testHeight()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_height == 100.0);
}
void tst_QLottieShapeLayer::testIsUsingMatteLayer()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->isUsingMatteLayer() == false);
loadTestData("shape_matte_alphaclip.json");
QVERIFY(m_clippedlayer->isUsingMatteLayer() == true);
}
void tst_QLottieShapeLayer::testIsMatteLayer()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->isMatteLayer() == false);
loadTestData("shape_matte_alphaclip.json");
QVERIFY(m_layer->isMatteLayer() == true);
}
void tst_QLottieShapeLayer::testMatteMode()
{
loadTestData("shape_active_60to120.json");
QVERIFY(m_layer->matteMode() == QLottieLayer::MatteClipMode::NoClip);
loadTestData("shape_matte_alphaclip.json");
QVERIFY(m_clippedlayer->matteMode() == QLottieLayer::MatteClipMode::Alpha);
loadTestData("shape_matte_alphainvclip.json");
QVERIFY(m_clippedlayer->matteMode() == QLottieLayer::MatteClipMode::InvertedAlpha);
loadTestData("shape_matte_lumaclip.json");
QVERIFY(m_clippedlayer->matteMode() == QLottieLayer::MatteClipMode::Luminence);
loadTestData("shape_matte_lumainvclip.json");
QVERIFY(m_clippedlayer->matteMode() == QLottieLayer::MatteClipMode::InvertedLuminence);
}
void tst_QLottieShapeLayer::loadTestData(const QString &filename)
{
m_layer.reset();
QFile sourceFile(QFINDTESTDATA(QLatin1String("data/") + filename));
if (!sourceFile.exists())
QFAIL("File does not exist");
if (!sourceFile.open(QIODevice::ReadOnly))
QFAIL("Cannot read test file");
QByteArray json = sourceFile.readAll();
sourceFile.close();
QJsonDocument doc = QJsonDocument::fromJson(json);
QJsonObject rootObj = doc.object();
if (rootObj.empty())
QFAIL("Cannot parse test file");
m_width = rootObj.value(QLatin1String("w")).toVariant().toReal();
m_height = rootObj.value(QLatin1String("h")).toVariant().toReal();
QJsonArray layers = rootObj.value(QLatin1String("layers")).toArray();
QJsonObject layerObj = layers[0].toObject();
int type = layerObj.value(QLatin1String("ty")).toInt();
if (type != 4)
QFAIL("It's not shape layer");
m_layer = std::make_unique<QLottieShapeLayer>();
int ret = m_layer->parse(layerObj);
QVERIFY(m_layer != nullptr);
QVERIFY(ret >= 0);
if (layers.size() > 1) {
layerObj = layers[1].toObject();
type = layerObj.value(QLatin1String("ty")).toInt();
if (type != 4)
QFAIL("it's not shape layer");
m_clippedlayer = std::make_unique<QLottieShapeLayer>();
m_clippedlayer->parse(layerObj);
QVERIFY(m_clippedlayer != nullptr);
}
}
QTEST_MAIN(tst_QLottieShapeLayer)
#include "tst_lottieshapelayer.moc"