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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/qlottiestroke_p.h"
using namespace Qt::StringLiterals;
class tst_QLottieStroke: public QObject
{
Q_OBJECT
public:
tst_QLottieStroke();
~tst_QLottieStroke();
private:
private slots:
void initTestCase();
void cleanupTestCase();
void testStaticInitialColor();
void testStaticInitialOpacity();
void testStaticInitialWidth();
void testStaticInitialCapStyle();
void testStaticInitialJoinStyle();
void testStaticInitialMiterLimit();
void testStaticUpdatedColor();
void testStaticUpdatedOpacity();
void testStaticUpdatedWidth();
void testStaticUpdatedCapStyle();
void testStaticUpdatedJoinStyle();
void testStaticUpdatedMiterLimit();
void testAnimatedInitialColor();
void testAnimatedInitialOpacity();
void testAnimatedInitialWidth();
void testAnimatedInitialCapStyle();
void testAnimatedInitialJoinStyle();
void testAnimatedInitialMiterLimit();
void testAnimatedUpdatedColor();
void testAnimatedUpdatedOpacity();
void testAnimatedUpdatedWidth();
void testName();
void testType();
void testActive();
void testHidden();
private:
void loadTestData(const QString &filename);
void updateProperty(int frame);
QLottieStroke *m_stroke = nullptr;
};
tst_QLottieStroke::tst_QLottieStroke()
{
}
tst_QLottieStroke::~tst_QLottieStroke()
{
}
void tst_QLottieStroke::initTestCase()
{
}
void tst_QLottieStroke::cleanupTestCase()
{
if (m_stroke)
delete m_stroke;
}
void tst_QLottieStroke::testStaticInitialColor()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->pen().color() == QColor(Qt::blue));
}
void tst_QLottieStroke::testStaticInitialOpacity()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(qFuzzyCompare(m_stroke->opacity(), 100.0));
}
void tst_QLottieStroke::testStaticInitialWidth()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(qFuzzyCompare(m_stroke->pen().width(), 2.0));
}
void tst_QLottieStroke::testStaticInitialCapStyle()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->pen().capStyle() == Qt::FlatCap);
}
void tst_QLottieStroke::testStaticInitialJoinStyle()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->pen().joinStyle() == Qt::MiterJoin);
}
void tst_QLottieStroke::testStaticInitialMiterLimit()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(qFuzzyCompare(m_stroke->pen().miterLimit(), 4.0));
}
void tst_QLottieStroke::testStaticUpdatedColor()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(m_stroke->pen().color() == QColor(Qt::blue));
}
void tst_QLottieStroke::testStaticUpdatedOpacity()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(qFuzzyCompare(m_stroke->opacity(), 100.0));
}
void tst_QLottieStroke::testStaticUpdatedWidth()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(qFuzzyCompare(m_stroke->pen().width(), 2.0));
}
void tst_QLottieStroke::testStaticUpdatedCapStyle()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(m_stroke->pen().capStyle() == Qt::FlatCap);
}
void tst_QLottieStroke::testStaticUpdatedJoinStyle()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(m_stroke->pen().joinStyle() == Qt::MiterJoin);
}
void tst_QLottieStroke::testStaticUpdatedMiterLimit()
{
loadTestData("stroke_static_blue_2.json");
updateProperty(179);
QVERIFY(qFuzzyCompare(m_stroke->pen().miterLimit(), 4.0));
}
void tst_QLottieStroke::testAnimatedInitialColor()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(m_stroke->pen().color() == QColor(Qt::blue));
}
void tst_QLottieStroke::testAnimatedInitialOpacity()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(qFuzzyCompare(m_stroke->opacity(), 100.0));
}
void tst_QLottieStroke::testAnimatedInitialWidth()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(qFuzzyCompare(m_stroke->pen().width(), 5.0));
}
void tst_QLottieStroke::testAnimatedInitialCapStyle()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(m_stroke->pen().capStyle() == Qt::FlatCap);
}
void tst_QLottieStroke::testAnimatedInitialJoinStyle()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(m_stroke->pen().joinStyle() == Qt::MiterJoin);
}
void tst_QLottieStroke::testAnimatedInitialMiterLimit()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(0);
QVERIFY(qFuzzyCompare(m_stroke->pen().miterLimit(), 4.0));
}
void tst_QLottieStroke::testAnimatedUpdatedColor()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(179);
QVERIFY(m_stroke->pen().color() == QColor(Qt::white));
}
void tst_QLottieStroke::testAnimatedUpdatedOpacity()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(179);
QVERIFY(qFuzzyCompare(m_stroke->opacity(), 10.0));
}
void tst_QLottieStroke::testAnimatedUpdatedWidth()
{
loadTestData("stroke_animated_blue5_white1.json");
updateProperty(179);
QVERIFY(qFuzzyCompare(m_stroke->pen().width(), 1.0));
}
void tst_QLottieStroke::testName()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->name() == QString("Stroke 1"));
}
void tst_QLottieStroke::testType()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->type() == LOTTIE_SHAPE_STROKE_IX);
}
void tst_QLottieStroke::testActive()
{
loadTestData("stroke_static_blue_2.json");
QVERIFY(m_stroke->active(100) == true);
loadTestData("stroke_hidden.json");
QVERIFY(m_stroke->active(100) == false);
}
void tst_QLottieStroke::testHidden()
{
loadTestData("stroke_hidden.json");
QVERIFY(m_stroke->hidden() == true);
}
void tst_QLottieStroke::loadTestData(const QString &filename)
{
if (m_stroke) {
delete m_stroke;
m_stroke = nullptr;
}
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");
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");
QJsonArray shapes = layerObj.value(QLatin1String("shapes")).toArray();
QJsonArray::const_iterator shapesIt = shapes.constBegin();
QLottieShape* shape = nullptr;
while (shapesIt != shapes.end()) {
QJsonObject childObj = (*shapesIt).toObject();
shape = QLottieShape::construct(childObj);
QVERIFY(shape != nullptr);
if (shape->type() == LOTTIE_SHAPE_STROKE_IX)
break;
shapesIt++;
}
m_stroke = static_cast<QLottieStroke*>(shape);
QVERIFY(m_stroke != nullptr);
}
void tst_QLottieStroke::updateProperty(int frame)
{
m_stroke->updateProperties(frame);
}
QTEST_MAIN(tst_QLottieStroke)
#include "tst_lottiestroke.moc"