| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** 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 |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** 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-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // TODO Remove in Qt6 |
| #include <QtCore/qcompilerdetection.h> |
| QT_WARNING_DISABLE_DEPRECATED |
| |
| #include <QtTest/QtTest> |
| #include <Qt3DCore/qcomponent.h> |
| #include <Qt3DRender/qgeometryfactory.h> |
| #include <Qt3DRender/qgeometry.h> |
| #include <Qt3DRender/qmesh.h> |
| #include <Qt3DRender/private/qmesh_p.h> |
| #include <Qt3DCore/qaspectengine.h> |
| |
| class MeshFunctorA : public Qt3DRender::QGeometryFactory |
| { |
| public: |
| MeshFunctorA() |
| {} |
| |
| ~MeshFunctorA() |
| {} |
| |
| Qt3DRender::QGeometry *operator ()() override |
| { |
| return nullptr; |
| } |
| |
| bool operator ==(const Qt3DRender::QGeometryFactory &other) const override |
| { |
| return Qt3DRender::functor_cast<MeshFunctorA>(&other); |
| } |
| |
| QT3D_FUNCTOR(MeshFunctorA) |
| }; |
| |
| class MeshFunctorB : public Qt3DRender::QGeometryFactory |
| { |
| public: |
| MeshFunctorB() |
| {} |
| |
| ~MeshFunctorB() |
| {} |
| |
| Qt3DRender::QGeometry *operator ()() override |
| { |
| return nullptr; |
| } |
| |
| bool operator ==(const Qt3DRender::QGeometryFactory &other) const override |
| { |
| return Qt3DRender::functor_cast<MeshFunctorB>(&other); |
| } |
| |
| QT3D_FUNCTOR(MeshFunctorB) |
| }; |
| |
| class MeshFunctorASub : public MeshFunctorA |
| { |
| public: |
| MeshFunctorASub() |
| {} |
| |
| ~MeshFunctorASub() |
| {} |
| |
| bool operator ==(const Qt3DRender::QGeometryFactory &other) const override |
| { |
| return Qt3DRender::functor_cast<MeshFunctorASub>(&other); |
| } |
| |
| QT3D_FUNCTOR(MeshFunctorASub) |
| }; |
| |
| |
| class tst_MeshFunctors : public QObject |
| { |
| Q_OBJECT |
| private Q_SLOTS: |
| |
| void checkInitialState() |
| { |
| // GIVEN |
| Qt3DRender::QMesh mesh; |
| mesh.setSource(QUrl(QStringLiteral("./some_path.obj"))); |
| |
| // WHEN |
| const Qt3DRender::MeshLoaderFunctor functor(&mesh); |
| |
| // THEN |
| QVERIFY(functor.nodeManagers() == nullptr); |
| QVERIFY(functor.downloaderService() == nullptr); |
| QVERIFY(functor.sourceData().isEmpty()); |
| QCOMPARE(functor.mesh(), mesh.id()); |
| QCOMPARE(functor.sourcePath(), mesh.source()); |
| QCOMPARE(functor.status(), Qt3DRender::QMesh::None); |
| } |
| |
| void functorComparison() |
| { |
| // GIVEN |
| QScopedPointer<MeshFunctorA> functorA(new MeshFunctorA); |
| QScopedPointer<MeshFunctorB> functorB(new MeshFunctorB); |
| QScopedPointer<MeshFunctorASub> functorASub(new MeshFunctorASub); |
| |
| // THEN |
| QVERIFY(!(*functorA == *functorB)); |
| QVERIFY(!(*functorA == *functorASub)); |
| |
| QVERIFY(!(*functorB == *functorA)); |
| QVERIFY(!(*functorB == *functorASub)); |
| |
| QVERIFY(!(*functorASub == *functorA)); |
| QVERIFY(!(*functorASub == *functorB)); |
| |
| QVERIFY(*functorA == *functorA); |
| QVERIFY(*functorB == *functorB); |
| QVERIFY(*functorASub == *functorASub); |
| } |
| |
| void checkMeshFunctorEquality() |
| { |
| // GIVEN |
| auto meshA = new Qt3DRender::QMesh(); |
| meshA->setSource(QUrl::fromLocalFile(QLatin1String("/foo"))); |
| meshA->setMeshName(QLatin1String("bar")); |
| |
| auto meshB = new Qt3DRender::QMesh(); |
| meshB->setSource(QUrl::fromLocalFile(QLatin1String("/foo"))); |
| meshB->setMeshName(QLatin1String("baz")); |
| |
| auto meshC = new Qt3DRender::QMesh(); |
| meshC->setSource(QUrl::fromLocalFile(QLatin1String("/baz"))); |
| meshC->setMeshName(QLatin1String("bar")); |
| |
| auto meshD = new Qt3DRender::QMesh(); |
| meshD->setSource(QUrl::fromLocalFile(QLatin1String("/foo"))); |
| meshD->setMeshName(QLatin1String("bar")); |
| |
| const Qt3DRender::MeshLoaderFunctor functorA(meshA); |
| const Qt3DRender::MeshLoaderFunctor functorB(meshB); |
| const Qt3DRender::MeshLoaderFunctor functorC(meshC); |
| const Qt3DRender::MeshLoaderFunctor functorD(meshD); |
| |
| // WHEN |
| const bool selfEquality = (functorA == functorA); |
| const bool sameSource = (functorA == functorB); |
| const bool sameMeshName = (functorA == functorC); |
| const bool perfectMatch = (functorA == functorD); |
| |
| // THEN |
| QCOMPARE(selfEquality, true); |
| QCOMPARE(sameSource, false); |
| QCOMPARE(sameMeshName, false); |
| QCOMPARE(perfectMatch, true); |
| } |
| |
| void checkExecution() |
| { |
| { |
| // GIVEN |
| Qt3DRender::QMesh mesh; |
| Qt3DRender::MeshLoaderFunctor functor(&mesh); |
| |
| // WHEN |
| const Qt3DRender::QGeometry *g = functor(); |
| |
| // THEN |
| QVERIFY(g == nullptr); |
| QCOMPARE(functor.status(), Qt3DRender::QMesh::Error); |
| } |
| |
| { |
| // GIVEN |
| Qt3DRender::QMesh mesh; |
| mesh.setSource(QUrl(QStringLiteral("./non_existing.obj"))); |
| Qt3DRender::MeshLoaderFunctor functor(&mesh); |
| |
| // WHEN |
| const Qt3DRender::QGeometry *g = functor(); |
| |
| // THEN |
| QVERIFY(g == nullptr); |
| QCOMPARE(functor.status(), Qt3DRender::QMesh::Error); |
| } |
| |
| { |
| // GIVEN |
| Qt3DRender::QMesh mesh; |
| mesh.setSource(QUrl(QStringLiteral("http://www.somedomain.org/non_exisiting.obj"))); |
| Qt3DRender::MeshLoaderFunctor functor(&mesh); |
| |
| // WHEN |
| const Qt3DRender::QGeometry *g = functor(); |
| |
| // THEN |
| QVERIFY(g == nullptr); |
| QCOMPARE(functor.status(), Qt3DRender::QMesh::Error); |
| } |
| } |
| }; |
| |
| QTEST_MAIN(tst_MeshFunctors) |
| |
| #include "tst_meshfunctors.moc" |