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++ // Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
++ // 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 <qbackendnodetester.h>
++ #include <Qt3DRender/private/geometry_p.h>
++ #include <Qt3DCore/qgeometry.h>
++ #include <Qt3DCore/qattribute.h>
++ #include <Qt3DCore/private/qbackendnode_p.h>
++ #include "testrenderer.h"
++ #include "testarbiter.h"
++
++ class DummyAttribute : public Qt3DCore::QAttribute
++ {
++ Q_OBJECT
++ public:
++ DummyAttribute(Qt3DCore::QNode *parent = nullptr)
++ : Qt3DCore::QAttribute(parent)
++ {}
++ };
++
++ class tst_RenderGeometry : public Qt3DCore::QBackendNodeTester
++ {
++ Q_OBJECT
++
++ private Q_SLOTS:
++
++ void checkPeerPropertyMirroring()
++ {
++ // GIVEN
++ Qt3DRender::Render::Geometry renderGeometry;
++ TestRenderer renderer;
++
++ Qt3DCore::QGeometry geometry;
++ Qt3DCore::QAttribute attr1;
++ Qt3DCore::QAttribute attr2;
++ Qt3DCore::QAttribute attr4;
++ Qt3DCore::QAttribute attr3;
++
++ geometry.addAttribute(&attr1);
++ geometry.addAttribute(&attr2);
++ geometry.addAttribute(&attr3);
++ geometry.addAttribute(&attr4);
++ geometry.setBoundingVolumePositionAttribute(&attr1);
++ renderGeometry.setRenderer(&renderer);
++
++ // WHEN
++ simulateInitializationSync(&geometry, &renderGeometry);
++
++ // THEN
++ QCOMPARE(renderGeometry.peerId(), geometry.id());
++ QCOMPARE(renderGeometry.isDirty(), true);
++ QCOMPARE(renderGeometry.attributes().size(), 4);
++ QCOMPARE(renderGeometry.boundingPositionAttribute(), attr1.id());
++
++ Qt3DCore::QNodeIdVector attribs = Qt3DCore::qIdsForNodes(geometry.attributes());
++ std::sort(std::begin(attribs), std::end(attribs));
++ QCOMPARE(attribs, renderGeometry.attributes());
++ }
++
++ void checkSetRendererDirtyOnInitialization()
++ {
++ // GIVEN
++ Qt3DRender::Render::Geometry renderGeometry;
++ Qt3DCore::QGeometry geometry;
++ TestRenderer renderer;
++
++ renderGeometry.setRenderer(&renderer);
++
++ // THEN
++ QCOMPARE(renderer.dirtyBits(), 0);
++
++ // WHEN
++ simulateInitializationSync(&geometry, &renderGeometry);
++
++ // THEN
++ QCOMPARE(renderer.dirtyBits(), Qt3DRender::Render::AbstractRenderer::GeometryDirty);
++ }
++
++ void checkInitialAndCleanedUpState()
++ {
++ // GIVEN
++ TestRenderer renderer;
++ Qt3DRender::Render::Geometry renderGeometry;
++ renderGeometry.setRenderer(&renderer);
++
++ // THEN
++ QCOMPARE(renderGeometry.isDirty(), false);
++ QVERIFY(renderGeometry.attributes().isEmpty());
++ QVERIFY(renderGeometry.peerId().isNull());
++ QCOMPARE(renderGeometry.boundingPositionAttribute(), Qt3DCore::QNodeId());
++
++ // GIVEN
++ Qt3DCore::QGeometry geometry;
++ Qt3DCore::QAttribute attr1;
++ Qt3DCore::QAttribute attr2;
++ Qt3DCore::QAttribute attr4;
++ Qt3DCore::QAttribute attr3;
++ geometry.setBoundingVolumePositionAttribute(&attr1);
++
++ geometry.addAttribute(&attr1);
++ geometry.addAttribute(&attr2);
++ geometry.addAttribute(&attr3);
++ geometry.addAttribute(&attr4);
++
++ // WHEN
++ simulateInitializationSync(&geometry, &renderGeometry);
++ renderGeometry.cleanup();
++
++ // THEN
++ QCOMPARE(renderGeometry.isDirty(), false);
++ QVERIFY(renderGeometry.attributes().isEmpty());
++ QCOMPARE(renderGeometry.boundingPositionAttribute(), Qt3DCore::QNodeId());
++ }
++
++ void checkPropertyChanges()
++ {
++ // GIVEN
++ TestRenderer renderer;
++ Qt3DRender::Render::Geometry renderGeometry;
++ renderGeometry.setRenderer(&renderer);
++ Qt3DCore::QGeometry geometry;
++
++ simulateInitializationSync(&geometry, &renderGeometry);
++
++ DummyAttribute attribute;
++
++ // WHEN
++ geometry.addAttribute(&attribute);
++ renderGeometry.syncFromFrontEnd(&geometry, false);
++
++ // THEN
++ QCOMPARE(renderGeometry.attributes().size(), 1);
++ QVERIFY(renderGeometry.isDirty());
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::GeometryDirty);
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++
++ renderGeometry.unsetDirty();
++ QVERIFY(!renderGeometry.isDirty());
++
++ // WHEN
++ geometry.removeAttribute(&attribute);
++ renderGeometry.syncFromFrontEnd(&geometry, false);
++
++ // THEN
++ QCOMPARE(renderGeometry.attributes().size(), 0);
++ QVERIFY(renderGeometry.isDirty());
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::GeometryDirty);
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++
++ renderGeometry.unsetDirty();
++ QVERIFY(!renderGeometry.isDirty());
++
++ // WHEN
++ geometry.setBoundingVolumePositionAttribute(&attribute);
++ renderGeometry.syncFromFrontEnd(&geometry, false);
++
++ // THEN
++ QCOMPARE(renderGeometry.boundingPositionAttribute(), attribute.id());
++ QVERIFY(!renderGeometry.isDirty());
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::GeometryDirty);
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ }
++
++ void checkExtentTransmission()
++ {
++ // GIVEN
++ TestRenderer renderer;
++ TestArbiter arbiter;
++ Qt3DRender::Render::Geometry renderGeometry;
++
++ renderGeometry.setRenderer(&renderer);
++
++ // WHEN
++ renderGeometry.updateExtent(QVector3D(-1.0f, -1.0f, -1.0f), QVector3D(1.0f, 1.0f, 1.0f));
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 0);
++
++ QCOMPARE(renderGeometry.min(), QVector3D(-1.0f, -1.0f, -1.0f));
++ QCOMPARE(renderGeometry.max(), QVector3D(1.0f, 1.0f, 1.0f));
++ }
++ };
++
++
++ QTEST_APPLESS_MAIN(tst_RenderGeometry)
++
++ #include "tst_geometry.moc"