Unit tests for layer filtering job

Change-Id: I15f9d1105a08a72e03c89da7b2c61c0ab88ee880
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 97 insertions, 0 deletions

diff --git a/src/render/jobs/filterlayerentityjob_p.h b/src/render/jobs/filterlayerentityjob_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 Paul Lemire
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DRENDER_RENDER_FILTERLAYERENTITYJOB_H
+#define QT3DRENDER_RENDER_FILTERLAYERENTITYJOB_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <Qt3DCore/qaspectjob.h>
+#include <Qt3DCore/qnodeid.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DRender {
+
+namespace Render {
+
+class Entity;
+class EntityManager;
+
+class Q_AUTOTEST_EXPORT FilterLayerEntityJob : public Qt3DCore::QAspectJob
+{
+public:
+    FilterLayerEntityJob();
+
+    inline void setManager(EntityManager *manager) Q_DECL_NOEXCEPT { m_manager = manager; }
+    inline void setLayers(const Qt3DCore::QNodeIdVector &layerIds) Q_DECL_NOEXCEPT { m_layerIds = layerIds; }
+    inline void setRoot(Entity *root) Q_DECL_NOEXCEPT { m_root = root; }
+    inline void setHasLayerFilter(bool hasLayerFilter) Q_DECL_NOEXCEPT { m_hasLayerFilter = hasLayerFilter; }
+    inline QVector<Entity *> filteredEntities() const Q_DECL_NOEXCEPT { return m_filteredEntities; }
+
+    // QAspectJob interface
+    void run() Q_DECL_FINAL;
+
+private:
+    void filterLayerAndEntity(Entity *entity);
+    void selectAllEntities(Entity *entity);
+
+    EntityManager *m_manager;
+    Entity *m_root;
+    Qt3DCore::QNodeIdVector m_layerIds;
+    QVector<Entity *> m_filteredEntities;
+    bool m_hasLayerFilter;
+};
+
+} // Render
+
+} // Qt3DRender
+
+QT_END_NAMESPACE
+
+#endif // QT3DRENDER_RENDER_FILTERLAYERENTITYJOB_H