tst_effect.cpp - mozsearch

Enable keyboard shortcuts

// Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com>

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

#include <QtTest/QTest>

#include <Qt3DRender/qeffect.h>

#include <Qt3DRender/qtechnique.h>

#include <Qt3DRender/qparameter.h>

#include <Qt3DRender/private/qeffect_p.h>

#include <Qt3DRender/private/effect_p.h>

#include "qbackendnodetester.h"

#include "testrenderer.h"

class tst_Effect : public Qt3DCore::QBackendNodeTester

    Q_OBJECT

private Q_SLOTS:

    void checkInitialState()

        // GIVEN

        Qt3DRender::Render::Effect backendEffect;

        // THEN

        QCOMPARE(backendEffect.isEnabled(), false);

        QVERIFY(backendEffect.peerId().isNull());

        QVERIFY(backendEffect.techniques().empty());

    void checkCleanupState()

        // GIVEN

        Qt3DRender::Render::Effect backendEffect;

        // WHEN

        backendEffect.setEnabled(true);

            Qt3DRender::QEffect effect;

            Qt3DRender::QTechnique technique;

            Qt3DRender::QParameter parameter;

            effect.addTechnique(&technique);

            effect.addParameter(&parameter);

            simulateInitializationSync(&effect, &backendEffect);

        backendEffect.cleanup();

        // THEN

        QCOMPARE(backendEffect.isEnabled(), false);

        QCOMPARE(backendEffect.techniques().size(), 0);

    void checkInitializeFromPeer()

        // GIVEN

        Qt3DRender::QEffect effect;

        Qt3DRender::QTechnique technique;

        Qt3DRender::QParameter parameter;

        effect.addTechnique(&technique);

        effect.addParameter(&parameter);

            // WHEN

            Qt3DRender::Render::Effect backendEffect;

            simulateInitializationSync(&effect, &backendEffect);

            // THEN

            QCOMPARE(backendEffect.isEnabled(), true);

            QCOMPARE(backendEffect.peerId(), effect.id());

            QCOMPARE(backendEffect.techniques().size(), 1);

            QCOMPARE(backendEffect.techniques().first(), technique.id());

            QCOMPARE(backendEffect.parameters().size(), 1);

            QCOMPARE(backendEffect.parameters().first(), parameter.id());

            // WHEN

            Qt3DRender::Render::Effect backendEffect;

            effect.setEnabled(false);

            simulateInitializationSync(&effect, &backendEffect);

            // THEN

            QCOMPARE(backendEffect.peerId(), effect.id());

            QCOMPARE(backendEffect.isEnabled(), false);

    void checkSceneChangeEvents()

        // GIVEN

        Qt3DRender::QEffect effect;

        Qt3DRender::Render::Effect backendEffect;

        TestRenderer renderer;

        backendEffect.setRenderer(&renderer);

        simulateInitializationSync(&effect, &backendEffect);

            // WHEN

            const bool newValue = false;

            effect.setEnabled(newValue);

            backendEffect.syncFromFrontEnd(&effect, false);

            // THEN

            QCOMPARE(backendEffect.isEnabled(), newValue);

            Qt3DRender::QTechnique technique;

                // WHEN

                effect.addTechnique(&technique);

                backendEffect.syncFromFrontEnd(&effect, false);

                // THEN

                QCOMPARE(backendEffect.techniques().size(), 1);

                QCOMPARE(backendEffect.techniques().first(), technique.id());

                // WHEN

                effect.removeTechnique(&technique);

                backendEffect.syncFromFrontEnd(&effect, false);

                // THEN

                QCOMPARE(backendEffect.techniques().size(), 0);

            Qt3DRender::QParameter parameter;

                // WHEN

                effect.addParameter(&parameter);

                backendEffect.syncFromFrontEnd(&effect, false);

                // THEN

                QCOMPARE(backendEffect.parameters().size(), 1);

                QCOMPARE(backendEffect.parameters().first(), parameter.id());

                // WHEN

                effect.removeParameter(&parameter);

                backendEffect.syncFromFrontEnd(&effect, false);

                // THEN

                QCOMPARE(backendEffect.parameters().size(), 0);

};

QTEST_MAIN(tst_Effect)

#include "tst_effect.moc"