| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 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 |
| ** 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 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <QtTest/QTest> |
| #include <Qt3DRender/qparameter.h> |
| #include <Qt3DRender/private/qparameter_p.h> |
| #include <Qt3DRender/private/parameter_p.h> |
| #include <Qt3DRender/private/uniform_p.h> |
| #include <Qt3DRender/private/stringtoint_p.h> |
| #include "qbackendnodetester.h" |
| #include "testrenderer.h" |
| |
| class tst_Parameter : public Qt3DCore::QBackendNodeTester |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void checkInitialState() |
| { |
| // GIVEN |
| Qt3DRender::Render::Parameter backendParameter; |
| |
| // THEN |
| QCOMPARE(backendParameter.isEnabled(), false); |
| QVERIFY(backendParameter.peerId().isNull()); |
| QCOMPARE(backendParameter.name(), QString()); |
| QCOMPARE(backendParameter.uniformValue(), Qt3DRender::Render::UniformValue()); |
| QCOMPARE(backendParameter.nameId(), -1); |
| QCOMPARE(backendParameter.backendValue(), QVariant()); |
| } |
| |
| void checkCleanupState() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::Render::Parameter backendParameter; |
| Qt3DRender::QParameter parameter; |
| parameter.setName(QStringLiteral("Cutlass")); |
| parameter.setValue(QVariant(QColor(Qt::blue))); |
| |
| // WHEN |
| backendParameter.setRenderer(&renderer); |
| simulateInitializationSync(¶meter, &backendParameter); |
| backendParameter.cleanup(); |
| |
| // THEN |
| QCOMPARE(backendParameter.isEnabled(), false); |
| QCOMPARE(backendParameter.name(), QString()); |
| QCOMPARE(backendParameter.uniformValue(), Qt3DRender::Render::UniformValue()); |
| QCOMPARE(backendParameter.nameId(), -1); |
| QCOMPARE(backendParameter.backendValue(), QVariant()); |
| } |
| |
| void checkInitializeFromPeer() |
| { |
| // GIVEN |
| TestRenderer renderer; |
| Qt3DRender::QParameter parameter; |
| |
| parameter.setName(QStringLiteral("Chevelle")); |
| parameter.setValue(QVariant(383.0f)); |
| |
| { |
| // WHEN |
| Qt3DRender::Render::Parameter backendParameter; |
| backendParameter.setRenderer(&renderer); |
| simulateInitializationSync(¶meter, &backendParameter); |
| |
| // THEN |
| QCOMPARE(backendParameter.isEnabled(), true); |
| QCOMPARE(backendParameter.peerId(), parameter.id()); |
| QCOMPARE(backendParameter.name(), QStringLiteral("Chevelle")); |
| QCOMPARE(backendParameter.uniformValue(), Qt3DRender::Render::UniformValue::fromVariant(parameter.value())); |
| QCOMPARE(backendParameter.nameId(), Qt3DRender::Render::StringToInt::lookupId(QStringLiteral("Chevelle"))); |
| QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::ParameterDirty); |
| } |
| renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| { |
| // WHEN |
| Qt3DRender::Render::Parameter backendParameter; |
| backendParameter.setRenderer(&renderer); |
| parameter.setEnabled(false); |
| simulateInitializationSync(¶meter, &backendParameter); |
| |
| // THEN |
| QCOMPARE(backendParameter.peerId(), parameter.id()); |
| QCOMPARE(backendParameter.isEnabled(), false); |
| QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::ParameterDirty); |
| } |
| } |
| |
| void checkSceneChangeEvents() |
| { |
| // GIVEN |
| Qt3DRender::Render::Parameter backendParameter; |
| TestRenderer renderer; |
| backendParameter.setRenderer(&renderer); |
| |
| Qt3DRender::QParameter parameter; |
| simulateInitializationSync(¶meter, &backendParameter); |
| |
| { |
| // WHEN |
| const bool newValue = false; |
| parameter.setEnabled(newValue); |
| backendParameter.syncFromFrontEnd(¶meter, false); |
| |
| // THEN |
| QCOMPARE(backendParameter.isEnabled(), newValue); |
| QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::ParameterDirty); |
| renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| } |
| { |
| // WHEN |
| const QString newValue = QStringLiteral("C7"); |
| parameter.setName(newValue); |
| backendParameter.syncFromFrontEnd(¶meter, false); |
| |
| // THEN |
| QCOMPARE(backendParameter.name(), newValue); |
| QCOMPARE(backendParameter.nameId(), Qt3DRender::Render::StringToInt::lookupId(newValue)); |
| QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::ParameterDirty); |
| renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| } |
| { |
| // WHEN |
| const QVariant value = QVariant::fromValue(QVector3D(350.0f, 427.0f, 454.0f)); |
| const Qt3DRender::Render::UniformValue newValue = Qt3DRender::Render::UniformValue::fromVariant(value); |
| parameter.setValue(value); |
| backendParameter.syncFromFrontEnd(¶meter, false); |
| |
| // THEN |
| QCOMPARE(backendParameter.uniformValue(), newValue); |
| QCOMPARE(backendParameter.backendValue(), value); |
| QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::ParameterDirty); |
| renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty); |
| } |
| } |
| |
| }; |
| |
| QTEST_MAIN(tst_Parameter) |
| |
| #include "tst_parameter.moc" |