tst_channelmapper.cpp

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// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).

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

#include <QtTest/QTest>

#include <qbackendnodetester.h>

#include <Qt3DAnimation/private/handler_p.h>

#include <Qt3DAnimation/private/channelmapper_p.h>

#include <Qt3DAnimation/private/channelmapping_p.h>

#include <Qt3DAnimation/private/managers_p.h>

#include <Qt3DAnimation/qchannelmapper.h>

#include <Qt3DAnimation/qchannelmapping.h>

#include <Qt3DAnimation/private/qchannelmapper_p.h>

#include <Qt3DCore/private/qnode_p.h>

#include <Qt3DCore/private/qscene_p.h>

#include <Qt3DCore/private/qbackendnode_p.h>

#include "testarbiter.h"

class tst_ChannelMapper : public Qt3DCore::QBackendNodeTester

    Q_OBJECT

private Q_SLOTS:

    void checkPeerPropertyMirroring()

        // GIVEN

        Qt3DAnimation::Animation::Handler handler;

        Qt3DAnimation::Animation::ChannelMapper backendMapper;

        backendMapper.setHandler(&handler);

        Qt3DAnimation::QChannelMapper mapper;

        mapper.addMapping(new Qt3DAnimation::QChannelMapping);

        mapper.addMapping(new Qt3DAnimation::QChannelMapping);

        // WHEN

        simulateInitializationSync(&mapper, &backendMapper);

        // THEN

        QCOMPARE(backendMapper.peerId(), mapper.id());

        QCOMPARE(backendMapper.isEnabled(), mapper.isEnabled());

        const int mappingCount = backendMapper.mappingIds().size();

        if (mappingCount > 0) {

            for (int i = 0; i < mappingCount; ++i)

                QCOMPARE(backendMapper.mappingIds().at(i), mapper.mappings().at(i)->id());

    void checkInitialAndCleanedUpState()

        // GIVEN

        Qt3DAnimation::Animation::Handler handler;

        Qt3DAnimation::Animation::ChannelMapper backendMapper;

        backendMapper.setHandler(&handler);

        // THEN

        QVERIFY(backendMapper.peerId().isNull());

        QCOMPARE(backendMapper.isEnabled(), false);

        QCOMPARE(backendMapper.mappingIds(), QList<Qt3DCore::QNodeId>());

        // GIVEN

        Qt3DAnimation::QChannelMapper mapper;

        mapper.addMapping(new Qt3DAnimation::QChannelMapping());

        // WHEN

        simulateInitializationSync(&mapper, &backendMapper);

        backendMapper.cleanup();

        // THEN

        QCOMPARE(backendMapper.isEnabled(), false);

        QCOMPARE(backendMapper.mappingIds(), QList<Qt3DCore::QNodeId>());

    void checkPropertyChanges()

        // GIVEN

        Qt3DAnimation::QChannelMapper mapper;

        Qt3DAnimation::Animation::Handler handler;

        Qt3DAnimation::Animation::ChannelMapper backendMapper;

        backendMapper.setHandler(&handler);

        simulateInitializationSync(&mapper, &backendMapper);

        // WHEN

        mapper.setEnabled(false);

        backendMapper.syncFromFrontEnd(&mapper, false);

        // THEN

        QCOMPARE(backendMapper.isEnabled(), false);

        // WHEN

        Qt3DAnimation::QChannelMapping mapping;

        const Qt3DCore::QNodeId mappingId = mapping.id();

        Qt3DAnimation::Animation::ChannelMapping *backendMapping

                = handler.channelMappingManager()->getOrCreateResource(mappingId);

        backendMapping->setHandler(&handler);

        simulateInitializationSync(&mapping, backendMapping);

        mapper.addMapping(&mapping);

        backendMapper.syncFromFrontEnd(&mapper, false);

        // THEN

        QCOMPARE(backendMapper.mappingIds().size(), 1);

        QCOMPARE(backendMapper.mappingIds().first(), mappingId);

        QCOMPARE(backendMapper.mappings().size(), 1);

        QCOMPARE(backendMapper.mappings().first(), backendMapping);

        // WHEN

        Qt3DAnimation::QChannelMapping mapping2;

        const Qt3DCore::QNodeId mappingId2 = mapping2.id();

        Qt3DAnimation::Animation::ChannelMapping *backendMapping2

                = handler.channelMappingManager()->getOrCreateResource(mappingId2);

        backendMapping2->setHandler(&handler);

        simulateInitializationSync(&mapping2, backendMapping2);

        mapper.addMapping(&mapping2);

        backendMapper.syncFromFrontEnd(&mapper, false);

        // THEN

        QCOMPARE(backendMapper.mappingIds().size(), 2);

        QCOMPARE(backendMapper.mappingIds().first(), mappingId);

        QCOMPARE(backendMapper.mappingIds().last(), mappingId2);

        QCOMPARE(backendMapper.mappings().size(), 2);

        QCOMPARE(backendMapper.mappings().first(), backendMapping);

        QCOMPARE(backendMapper.mappings().last(), backendMapping2);

        // WHEN

        mapper.removeMapping(&mapping);

        backendMapper.syncFromFrontEnd(&mapper, false);

        // THEN

        QCOMPARE(backendMapper.mappingIds().size(), 1);

        QCOMPARE(backendMapper.mappingIds().first(), mappingId2);

        QCOMPARE(backendMapper.mappings().size(), 1);

        QCOMPARE(backendMapper.mappings().first(), backendMapping2);

};

QTEST_MAIN(tst_ChannelMapper)

#include "tst_channelmapper.moc"