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++ // Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QtTest/QTest>
++ #include <Qt3DAnimation/qcallbackmapping.h>
++ #include <Qt3DAnimation/private/qcallbackmapping_p.h>
++ #include <Qt3DCore/qentity.h>
++ #include <QObject>
++ #include <QSignalSpy>
++ #include <testarbiter.h>
++
++ class DummyCallback : public Qt3DAnimation::QAnimationCallback
++ {
++ public:
++ void valueChanged(const QVariant &) override { }
++ };
++
++ class tst_QCallbackMapping : public QObject
++ {
++ Q_OBJECT
++
++ private Q_SLOTS:
++ void checkDefaultConstruction()
++ {
++ // GIVEN
++ Qt3DAnimation::QCallbackMapping mapping;
++
++ // THEN
++ QCOMPARE(mapping.channelName(), QString());
++ QCOMPARE(mapping.callback(), static_cast<Qt3DAnimation::QAnimationCallback *>(nullptr));
++ }
++
++ void checkPropertyChanges()
++ {
++ // GIVEN
++ Qt3DAnimation::QCallbackMapping mapping;
++
++ {
++ // WHEN
++ QSignalSpy spy(&mapping, SIGNAL(channelNameChanged(QString)));
++ const QString newValue(QStringLiteral("Rotation"));
++ mapping.setChannelName(newValue);
++
++ // THEN
++ QVERIFY(spy.isValid());
++ QCOMPARE(mapping.channelName(), newValue);
++ QCOMPARE(spy.size(), 1);
++
++ // WHEN
++ spy.clear();
++ mapping.setChannelName(newValue);
++
++ // THEN
++ QCOMPARE(mapping.channelName(), newValue);
++ QCOMPARE(spy.size(), 0);
++ }
++
++ {
++ // WHEN
++ auto newValue = new DummyCallback();
++ mapping.setCallback(QMetaType::QQuaternion, newValue);
++
++ // THEN - no signals for callback
++ QCOMPARE(mapping.callback(), newValue);
++ }
++ }
++
++ void checkPropertyUpdateChanges()
++ {
++ // GIVEN
++ TestArbiter arbiter;
++ Qt3DAnimation::QCallbackMapping mapping;
++ arbiter.setArbiterOnNode(&mapping);
++
++ {
++ // WHEN
++ mapping.setChannelName(QStringLiteral("Scale"));
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 1);
++ QCOMPARE(arbiter.dirtyNodes().front(), &mapping);
++
++ arbiter.clear();
++
++ // WHEN
++ mapping.setChannelName(QStringLiteral("Scale"));
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 0);
++ }
++
++ {
++ // WHEN
++ auto callback = new DummyCallback();
++ mapping.setCallback(QMetaType::QVector3D, callback, Qt3DAnimation::QAnimationCallback::OnThreadPool);
++ QCoreApplication::processEvents();
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 1);
++ QCOMPARE(arbiter.dirtyNodes().front(), &mapping);
++
++ arbiter.clear();
++
++ // WHEN
++ mapping.setCallback(QMetaType::QVector3D, callback, Qt3DAnimation::QAnimationCallback::OnThreadPool);
++ QCoreApplication::processEvents();
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 0);
++ }
++ }
++ };
++
++ QTEST_MAIN(tst_QCallbackMapping)
++
++ #include "tst_qcallbackmapping.moc"