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// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DExtras/qorbitcameracontroller.h>
#include <Qt3DRender/qcamera.h>
#include <QObject>
#include <QSignalSpy>
class tst_QOrbitCameraController : public QObject
{
Q_OBJECT
private Q_SLOTS:
void checkDefaultConstruction()
{
// GIVEN
Qt3DExtras::QOrbitCameraController orbitCameraController;
// THEN
QVERIFY(orbitCameraController.camera() == nullptr);
QCOMPARE(orbitCameraController.linearSpeed(), 10.0f);
QCOMPARE(orbitCameraController.lookSpeed(), 180.0f);
QCOMPARE(orbitCameraController.zoomInLimit(), 2.0f);
}
void checkPropertyChanges()
{
// GIVEN
Qt3DExtras::QOrbitCameraController orbitCameraController;
{
// WHEN
QSignalSpy spy(&orbitCameraController, SIGNAL(cameraChanged()));
Qt3DRender::QCamera *newValue = new Qt3DRender::QCamera(&orbitCameraController);
orbitCameraController.setCamera(newValue);
// THEN
QCOMPARE(orbitCameraController.camera(), newValue);
QCOMPARE(spy.count(), 1);
// WHEN
spy.clear();
orbitCameraController.setCamera(newValue);
// THEN
QCOMPARE(orbitCameraController.camera(), newValue);
QCOMPARE(spy.count(), 0);
// WHEN
spy.clear();
// Check node bookeeping
delete newValue;
// THEN
QCOMPARE(spy.count(), 1);
QVERIFY(orbitCameraController.camera() == nullptr);
}
{
// WHEN
QSignalSpy spy(&orbitCameraController, SIGNAL(linearSpeedChanged()));
const float newValue = 0.0f;
orbitCameraController.setLinearSpeed(newValue);
// THEN
QCOMPARE(orbitCameraController.linearSpeed(), newValue);
QCOMPARE(spy.count(), 1);
// WHEN
spy.clear();
orbitCameraController.setLinearSpeed(newValue);
// THEN
QCOMPARE(orbitCameraController.linearSpeed(), newValue);
QCOMPARE(spy.count(), 0);
}
{
// WHEN
QSignalSpy spy(&orbitCameraController, SIGNAL(lookSpeedChanged()));
const float newValue = 100.0f;
orbitCameraController.setLookSpeed(newValue);
// THEN
QCOMPARE(orbitCameraController.lookSpeed(), newValue);
QCOMPARE(spy.count(), 1);
// WHEN
spy.clear();
orbitCameraController.setLookSpeed(newValue);
// THEN
QCOMPARE(orbitCameraController.lookSpeed(), newValue);
QCOMPARE(spy.count(), 0);
}
{
// WHEN
QSignalSpy spy(&orbitCameraController, SIGNAL(zoomInLimitChanged()));
const float newValue = 1.0f;
orbitCameraController.setZoomInLimit(newValue);
// THEN
QCOMPARE(orbitCameraController.zoomInLimit(), newValue);
QCOMPARE(spy.count(), 1);
// WHEN
spy.clear();
orbitCameraController.setZoomInLimit(newValue);
// THEN
QCOMPARE(orbitCameraController.zoomInLimit(), newValue);
QCOMPARE(spy.count(), 0);
}
}
};
QTEST_APPLESS_MAIN(tst_QOrbitCameraController)
#include "tst_qorbitcameracontroller.moc"
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