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// Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// TODO Remove in Qt6
#include <QtCore/qcompilerdetection.h>
QT_WARNING_DISABLE_DEPRECATED
#include <QtTest/QTest>
#include <Qt3DRender/qtexture.h>
#include <Qt3DRender/private/qtexture_p.h>
#include <QObject>
#include <QSignalSpy>
#include "testarbiter.h"
class tst_QTextureLoader : public QObject
{
Q_OBJECT
private Q_SLOTS:
void checkDefaultConstruction()
{
// GIVEN
Qt3DRender::QTextureLoader textureLoader;
// THEN
QCOMPARE(textureLoader.source(), QUrl());
QCOMPARE(textureLoader.isMirrored(), true);
QCOMPARE(textureLoader.target(), Qt3DRender::QTextureLoader::TargetAutomatic);
QCOMPARE(textureLoader.wrapMode()->x(), Qt3DRender::QTextureWrapMode::Repeat);
QCOMPARE(textureLoader.wrapMode()->y(), Qt3DRender::QTextureWrapMode::Repeat);
QCOMPARE(textureLoader.magnificationFilter(), Qt3DRender::QTextureLoader::Linear);
QCOMPARE(textureLoader.minificationFilter(), Qt3DRender::QTextureLoader::LinearMipMapLinear);
QCOMPARE(textureLoader.generateMipMaps(), true);
QCOMPARE(textureLoader.maximumAnisotropy(), 16.0f);
}
void checkPropertyChanges()
{
// GIVEN
Qt3DRender::QTextureLoader textureLoader;
{
// WHEN
QSignalSpy spy(&textureLoader, SIGNAL(sourceChanged(QUrl)));
const QUrl newValue(QStringLiteral("http://msn.com"));
textureLoader.setSource(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(textureLoader.source(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
textureLoader.setSource(newValue);
// THEN
QCOMPARE(textureLoader.source(), newValue);
QCOMPARE(spy.size(), 0);
}
{
// WHEN
QSignalSpy spy(&textureLoader, SIGNAL(mirroredChanged(bool)));
const bool newValue = false;
textureLoader.setMirrored(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(textureLoader.isMirrored(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
textureLoader.setMirrored(newValue);
// THEN
QCOMPARE(textureLoader.isMirrored(), newValue);
QCOMPARE(spy.size(), 0);
}
}
void checkSourceUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DRender::QTextureLoader textureLoader;
arbiter.setArbiterOnNode(&textureLoader);
{
// WHEN
textureLoader.setSource(QUrl(QStringLiteral("Gary")));
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &textureLoader);
Qt3DRender::QAbstractTexturePrivate *d = dynamic_cast<Qt3DRender::QAbstractTexturePrivate *>(Qt3DRender::QAbstractTexturePrivate::get(&textureLoader));
const auto generator = qSharedPointerCast<Qt3DRender::QTextureFromSourceGenerator>(d->dataFunctor());
QVERIFY(generator);
QCOMPARE(generator->url(), QUrl(QStringLiteral("Gary")));
arbiter.clear();
}
}
void checkMirroredUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DRender::QTextureLoader textureLoader;
arbiter.setArbiterOnNode(&textureLoader);
{
// WHEN
textureLoader.setMirrored(false);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &textureLoader);
Qt3DRender::QAbstractTexturePrivate *d = dynamic_cast<Qt3DRender::QAbstractTexturePrivate *>(Qt3DRender::QAbstractTexturePrivate::get(&textureLoader));
const auto generator = qSharedPointerCast<Qt3DRender::QTextureFromSourceGenerator>(d->dataFunctor());
QVERIFY(generator);
QCOMPARE(generator->isMirrored(), false);
arbiter.clear();
}
{
// WHEN
textureLoader.setMirrored(false);
QCoreApplication::processEvents();
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
};
QTEST_MAIN(tst_QTextureLoader)
#include "tst_qtextureloader.moc"
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