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36
37#ifndef QT3DCORE_QBACKENDNODETESTER_H
38#define QT3DCORE_QBACKENDNODETESTER_H
39
40#include <QObject>
41#include <Qt3DCore/qnodeid.h>
42#include <Qt3DCore/qscenechange.h>
43#include <Qt3DCore/qnodecreatedchange.h>
44#include <Qt3DCore/qnode.h>
45
46QT_BEGIN_NAMESPACE
47
48namespace Qt3DCore {
49
50class QBackendNode;
51
52class QBackendNodeTester : public QObject
53{
54 Q_OBJECT
55public:
56 explicit QBackendNodeTester(QObject *parent = 0);
57
58 // Proxies to allow test classes to call private methods on QBackendNode
59 void setPeerId(QBackendNode *backend, QNodeId id);
60 void sceneChangeEvent(QBackendNode *backend, const Qt3DCore::QSceneChangePtr &e);
61 Qt3DCore::QNodeCreatedChangeBasePtr creationChange(QNode *frontend) const;
62
63 template<class Backend>
64 void simulateInitializationSync(QNode *frontend, Backend *backend)
65 {
66 Q_ASSERT(frontend);
67 Q_ASSERT(backend);
68
69 backend->setPeerId(frontend->id());
70 backend->setEnabled(frontend->isEnabled());
71 backend->syncFromFrontEnd(frontend, true);
72 }
73
74 void simulateInitialization(QNode *frontend, QBackendNode *backend);
75};
76
77} // namespace Qt3DCore
78
79QT_END_NAMESPACE
80
81#endif // QT3DCORE_QBACKENDNODETESTER_H
82

source code of qt3d/tests/auto/core/common/qbackendnodetester.h