qt-everywhere-src-5.15.1/qt3d/tests/auto/animation/qclipanimator/tst_qclipanimator.cpp

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#include <QtTest/QTest>
#include <Qt3DAnimation/qanimationcliploader.h>
#include <Qt3DAnimation/qchannelmapper.h>
#include <Qt3DAnimation/qclock.h>
#include <Qt3DAnimation/qclipanimator.h>
#include <Qt3DAnimation/private/qanimationclip_p.h>
#include <Qt3DAnimation/private/qclipanimator_p.h>
#include <Qt3DCore/qnodecreatedchange.h>
#include <Qt3DCore/private/qnodecreatedchangegenerator_p.h>
#include <QObject>
#include <QSignalSpy>
#include <testpostmanarbiter.h>

class tst_QClipAnimator : public QObject
{
    Q_OBJECT

private Q_SLOTS:
    void initTestCase()
    {
        qRegisterMetaType<Qt3DAnimation::QAbstractAnimationClip*>();
        qRegisterMetaType<Qt3DAnimation::QChannelMapper*>();
        qRegisterMetaType<Qt3DAnimation::QClock*>();
    }

    void checkDefaultConstruction()
    {
        // GIVEN
        Qt3DAnimation::QClipAnimator animator;

        // THEN
        QCOMPARE(animator.clip(), static_cast<Qt3DAnimation::QAbstractAnimationClip *>(nullptr));
        QCOMPARE(animator.channelMapper(), static_cast<Qt3DAnimation::QChannelMapper *>(nullptr));
        QCOMPARE(animator.clock(), static_cast<Qt3DAnimation::QClock*>(nullptr));
        QCOMPARE(animator.loopCount(), 1);
        QCOMPARE(animator.normalizedTime(), 0.0f);
    }

    void checkPropertyChanges()
    {
        // GIVEN
        Qt3DAnimation::QClipAnimator animator;

        {
            // WHEN
            QSignalSpy spy(&animator, SIGNAL(clipChanged(Qt3DAnimation::QAbstractAnimationClip *)));
            auto newValue = new Qt3DAnimation::QAnimationClipLoader();
            animator.setClip(newValue);

            // THEN
            QVERIFY(spy.isValid());
            QCOMPARE(animator.clip(), newValue);
            QCOMPARE(newValue->parent(), &animator);
            QCOMPARE(spy.count(), 1);

            // WHEN
            spy.clear();
            animator.setClip(newValue);

            // THEN
            QCOMPARE(animator.clip(), newValue);
            QCOMPARE(spy.count(), 0);
        }

        {
            // WHEN
            QSignalSpy spy(&animator, SIGNAL(channelMapperChanged(Qt3DAnimation::QChannelMapper *)));
            auto newValue = new Qt3DAnimation::QChannelMapper();
            animator.setChannelMapper(newValue);

            // THEN
            QVERIFY(spy.isValid());
            QCOMPARE(animator.channelMapper(), newValue);
            QCOMPARE(newValue->parent(), &animator);
            QCOMPARE(spy.count(), 1);

            // WHEN
            spy.clear();
            animator.setChannelMapper(newValue);

            // THEN
            QCOMPARE(animator.channelMapper(), newValue);
            QCOMPARE(spy.count(), 0);
        }

        {
            // WHEN
            QSignalSpy spy(&animator, SIGNAL(clockChanged(Qt3DAnimation::QClock *)));
            auto clock = new Qt3DAnimation::QClock();
            animator.setClock(clock);

            // THEN
            QVERIFY(spy.isValid());
            QCOMPARE(animator.clock(), clock);
            QCOMPARE(clock->parent(), &animator);
            QCOMPARE(spy.count(), 1);

            // WHEN
            spy.clear();
            animator.setClock(clock);

            // THEN
            QCOMPARE(animator.clock(), clock);
            QCOMPARE(spy.count(), 0);
        }

        {
            // WHEN
            QSignalSpy spy(&animator, SIGNAL(loopCountChanged(int)));
            const int newValue = 5;
            animator.setLoopCount(newValue);

            // THEN
            QVERIFY(spy.isValid());
            QCOMPARE(animator.loopCount(), newValue);
            QCOMPARE(spy.count(), 1);

            // WHEN
            spy.clear();
            animator.setLoopCount(newValue);

            // THEN
            QCOMPARE(animator.loopCount(), newValue);
            QCOMPARE(spy.count(), 0);
        }
    }

    void checkRunning()
    {
        // GIVEN
        Qt3DAnimation::QClipAnimator animator;
        animator.stop();

        {
            // WHEN
            animator.setRunning(true);

            // THEN
            QCOMPARE(animator.isRunning(), false);
        }

        {
            // WHEN
            Qt3DAnimation::QChannelMapper *mapper = new Qt3DAnimation::QChannelMapper;
            Qt3DAnimation::QAnimationClip *clip = new Qt3DAnimation::QAnimationClip;
            animator.setClip(clip);
            animator.setChannelMapper(mapper);
            animator.setRunning(true);

            // THEN
            QCOMPARE(animator.isRunning(), true);
        }
    }

    void checkCreationData()
    {
        // GIVEN
        Qt3DAnimation::QClipAnimator animator;
        auto clip = new Qt3DAnimation::QAnimationClipLoader();
        animator.setClip(clip);
        auto mapper = new Qt3DAnimation::QChannelMapper();
        animator.setChannelMapper(mapper);
        auto clock = new Qt3DAnimation::QClock();
        animator.setClock(clock);

        // WHEN
        QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges;
        {
            Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&animator);
            creationChanges = creationChangeGenerator.creationChanges();
        }

        // THEN
        {
            QCOMPARE(creationChanges.size(), 4);

            const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DAnimation::QClipAnimatorData>>(creationChanges.first());
            const Qt3DAnimation::QClipAnimatorData data = creationChangeData->data;

            QCOMPARE(animator.id(), creationChangeData->subjectId());
            QCOMPARE(animator.isEnabled(), true);
            QCOMPARE(animator.isEnabled(), creationChangeData->isNodeEnabled());
            QCOMPARE(animator.metaObject(), creationChangeData->metaObject());
            QCOMPARE(animator.clip()->id(), data.clipId);
            QCOMPARE(animator.channelMapper()->id(), data.mapperId);
            QCOMPARE(animator.clock()->id(), data.clockId);
            QCOMPARE(animator.loopCount(), data.loops);
        }

        // WHEN
        animator.setEnabled(false);
        {
            Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&animator);
            creationChanges = creationChangeGenerator.creationChanges();
        }

        // THEN
        {
            QCOMPARE(creationChanges.size(), 4);

            const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DAnimation::QClipAnimatorData>>(creationChanges.first());

            QCOMPARE(animator.id(), creationChangeData->subjectId());
            QCOMPARE(animator.isEnabled(), false);
            QCOMPARE(animator.isEnabled(), creationChangeData->isNodeEnabled());
            QCOMPARE(animator.metaObject(), creationChangeData->metaObject());
        }
    }

    void checkPropertyUpdate()
    {
        // GIVEN
        TestArbiter arbiter;
        Qt3DAnimation::QClipAnimator animator;
        auto clip = new Qt3DAnimation::QAnimationClipLoader();
        arbiter.setArbiterOnNode(&animator);

        {
            // WHEN
            animator.setClip(clip);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 1);
            QCOMPARE(arbiter.dirtyNodes.front(), &animator);

            arbiter.dirtyNodes.clear();
        }

        {
            // WHEN
            animator.setClip(clip);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 0);
        }

        // GIVEN
        auto mapper = new Qt3DAnimation::QChannelMapper;
        {
            // WHEN
            animator.setChannelMapper(mapper);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 1);
            QCOMPARE(arbiter.dirtyNodes.front(), &animator);

            arbiter.dirtyNodes.clear();
        }

        {
            // WHEN
            animator.setChannelMapper(mapper);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 0);
        }

        // GIVEN
        auto clock = new Qt3DAnimation::QClock;
        {
            // WHEN
            animator.setClock(clock);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 1);
            QCOMPARE(arbiter.dirtyNodes.front(), &animator);

            arbiter.dirtyNodes.clear();
        }

        {
            // WHEN
            animator.setClock(clock);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 0);
        }

        {
            // WHEN
            animator.setLoopCount(10);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 1);
            QCOMPARE(arbiter.dirtyNodes.front(), &animator);

            arbiter.dirtyNodes.clear();
        }

        {
            // WHEN
            animator.setLoopCount(10);

            // THEN
            QCOMPARE(arbiter.dirtyNodes.size(), 0);
        }

    }
};

QTEST_MAIN(tst_QClipAnimator)

#include "tst_qclipanimator.moc"