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// Copyright (C) 2017 Paul Lemire <paul.lemire350@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DAnimation/qlerpclipblend.h>
#include <Qt3DAnimation/qanimationcliploader.h>
#include <Qt3DAnimation/private/qlerpclipblend_p.h>
#include <QObject>
#include <QSignalSpy>
#include "testarbiter.h"
class tst_QLerpClipBlend : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase()
{
qRegisterMetaType<Qt3DAnimation::QAbstractClipBlendNode*>();
}
void checkDefaultConstruction()
{
// GIVEN
Qt3DAnimation::QLerpClipBlend lerpBlend;
// THEN
QCOMPARE(lerpBlend.blendFactor(), 0.0f);
QCOMPARE(lerpBlend.startClip(), static_cast<Qt3DAnimation::QAbstractClipBlendNode *>(nullptr));
QCOMPARE(lerpBlend.endClip(), static_cast<Qt3DAnimation::QAbstractClipBlendNode *>(nullptr));
}
void checkPropertyChanges()
{
// GIVEN
Qt3DAnimation::QLerpClipBlend lerpBlend;
{
// WHEN
QSignalSpy spy(&lerpBlend, SIGNAL(blendFactorChanged(float)));
const float newValue = 0.5f;
lerpBlend.setBlendFactor(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(lerpBlend.blendFactor(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
lerpBlend.setBlendFactor(newValue);
// THEN
QCOMPARE(lerpBlend.blendFactor(), newValue);
QCOMPARE(spy.size(), 0);
}
{
// WHEN
QSignalSpy spy(&lerpBlend, SIGNAL(startClipChanged(Qt3DAnimation::QAbstractClipBlendNode*)));
auto newValue = new Qt3DAnimation::QLerpClipBlend();
lerpBlend.setStartClip(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(lerpBlend.startClip(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
lerpBlend.setStartClip(newValue);
// THEN
QCOMPARE(lerpBlend.startClip(), newValue);
QCOMPARE(spy.size(), 0);
}
{
// WHEN
QSignalSpy spy(&lerpBlend, SIGNAL(endClipChanged(Qt3DAnimation::QAbstractClipBlendNode*)));
auto newValue = new Qt3DAnimation::QLerpClipBlend();
lerpBlend.setEndClip(newValue);
// THEN
QVERIFY(spy.isValid());
QCOMPARE(lerpBlend.endClip(), newValue);
QCOMPARE(spy.size(), 1);
// WHEN
spy.clear();
lerpBlend.setEndClip(newValue);
// THEN
QCOMPARE(lerpBlend.endClip(), newValue);
QCOMPARE(spy.size(), 0);
}
}
void checkBlendFactorUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DAnimation::QLerpClipBlend lerpBlend;
arbiter.setArbiterOnNode(&lerpBlend);
{
// WHEN
lerpBlend.setBlendFactor(0.4f);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &lerpBlend);
arbiter.clear();
}
{
// WHEN
lerpBlend.setBlendFactor(0.4f);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
void checkStartClipUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DAnimation::QLerpClipBlend lerpBlend;
arbiter.setArbiterOnNode(&lerpBlend);
auto startClip = new Qt3DAnimation::QLerpClipBlend();
{
// WHEN
lerpBlend.setStartClip(startClip);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &lerpBlend);
arbiter.clear();
}
{
// WHEN
lerpBlend.setStartClip(startClip);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
void checkEndClipUpdate()
{
// GIVEN
TestArbiter arbiter;
Qt3DAnimation::QLerpClipBlend lerpBlend;
arbiter.setArbiterOnNode(&lerpBlend);
auto endClip = new Qt3DAnimation::QLerpClipBlend();
{
// WHEN
lerpBlend.setEndClip(endClip);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), &lerpBlend);
arbiter.clear();
}
{
// WHEN
lerpBlend.setEndClip(endClip);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 0);
}
}
void checkStartClipBookkeeping()
{
// GIVEN
QScopedPointer<Qt3DAnimation::QLerpClipBlend> lerpBlend(new Qt3DAnimation::QLerpClipBlend);
{
// WHEN
Qt3DAnimation::QLerpClipBlend clip;
lerpBlend->setStartClip(&clip);
// THEN
QCOMPARE(clip.parent(), lerpBlend.data());
QCOMPARE(lerpBlend->startClip(), &clip);
}
// THEN (Should not crash and clip be unset)
QVERIFY(lerpBlend->startClip() == nullptr);
{
// WHEN
Qt3DAnimation::QLerpClipBlend someOtherLerpBlend;
QScopedPointer<Qt3DAnimation::QLerpClipBlend> clip(new Qt3DAnimation::QLerpClipBlend(&someOtherLerpBlend));
lerpBlend->setStartClip(clip.data());
// THEN
QCOMPARE(clip->parent(), &someOtherLerpBlend);
QCOMPARE(lerpBlend->startClip(), clip.data());
// WHEN
lerpBlend.reset();
clip.reset();
// THEN Should not crash when the effect is destroyed (tests for failed removal of destruction helper)
}
}
void checkEndClipBookkeeping()
{
// GIVEN
QScopedPointer<Qt3DAnimation::QLerpClipBlend> lerpBlend(new Qt3DAnimation::QLerpClipBlend);
{
// WHEN
Qt3DAnimation::QLerpClipBlend clip;
lerpBlend->setEndClip(&clip);
// THEN
QCOMPARE(clip.parent(), lerpBlend.data());
QCOMPARE(lerpBlend->endClip(), &clip);
}
// THEN (Should not crash and clip be unset)
QVERIFY(lerpBlend->endClip() == nullptr);
{
// WHEN
Qt3DAnimation::QLerpClipBlend someOtherLerpBlend;
QScopedPointer<Qt3DAnimation::QLerpClipBlend> clip(new Qt3DAnimation::QLerpClipBlend(&someOtherLerpBlend));
lerpBlend->setEndClip(clip.data());
// THEN
QCOMPARE(clip->parent(), &someOtherLerpBlend);
QCOMPARE(lerpBlend->endClip(), clip.data());
// WHEN
lerpBlend.reset();
clip.reset();
// THEN Should not crash when the effect is destroyed (tests for failed removal of destruction helper)
}
}
};
QTEST_MAIN(tst_QLerpClipBlend)
#include "tst_qlerpclipblend.moc"