tst_setfence.cpp - mozsearch

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// Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QtTest/QTest>

#include <Qt3DRender/qsetfence.h>

#include <Qt3DRender/private/qsetfence_p.h>

#include <Qt3DRender/private/setfence_p.h>

#include "qbackendnodetester.h"

#include "testrenderer.h"

#include "testarbiter.h"

class tst_SetFence : public Qt3DCore::QBackendNodeTester

    Q_OBJECT

private Q_SLOTS:

    void checkInitialState()

        // GIVEN

        Qt3DRender::Render::SetFence backendSetFence;

        // THEN

        QCOMPARE(backendSetFence.isEnabled(), false);

        QVERIFY(backendSetFence.peerId().isNull());

        QCOMPARE(backendSetFence.nodeType(), Qt3DRender::Render::FrameGraphNode::SetFence);

    void checkInitializeFromPeer()

        // GIVEN

        TestRenderer renderer;

        Qt3DRender::QSetFence setFence;

            // WHEN

            Qt3DRender::Render::SetFence backendSetFence;

            backendSetFence.setRenderer(&renderer);

            simulateInitializationSync(&setFence, &backendSetFence);

            // THEN

            QCOMPARE(backendSetFence.isEnabled(), true);

            QCOMPARE(backendSetFence.peerId(), setFence.id());

            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);

        renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);

            // WHEN

            Qt3DRender::Render::SetFence backendSetFence;

            setFence.setEnabled(false);

            backendSetFence.setRenderer(&renderer);

            simulateInitializationSync(&setFence, &backendSetFence);

            // THEN

            QCOMPARE(backendSetFence.peerId(), setFence.id());

            QCOMPARE(backendSetFence.isEnabled(), false);

            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);

    void checkSceneChangeEvents()

        // GIVEN

        Qt3DRender::Render::SetFence backendSetFence;

        Qt3DRender::QSetFence setFence;

        TestRenderer renderer;

        backendSetFence.setRenderer(&renderer);

        simulateInitializationSync(&setFence, &backendSetFence);

             // WHEN

             const bool newValue = false;

             setFence.setEnabled(newValue);

             backendSetFence.syncFromFrontEnd(&setFence, false);

             // THEN

            QCOMPARE(backendSetFence.isEnabled(), newValue);

            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);

            renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);

};

QTEST_MAIN(tst_SetFence)

#include "tst_setfence.moc"