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// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DCore/private/qnode_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <Qt3DCore/QAttribute>
#include <Qt3DCore/private/qattribute_p.h>
#include <Qt3DCore/QBuffer>
#include "testarbiter.h"
class tst_QAttribute: public QObject
{
Q_OBJECT
public:
tst_QAttribute()
{
qRegisterMetaType<Qt3DCore::QBuffer*>("Qt3DCore::QBuffer*");
}
private Q_SLOTS:
void shouldHaveDefaultAttributeNames()
{
// GIVEN
Qt3DCore::QAttribute attribute;
// THEN
QCOMPARE(Qt3DCore::QAttribute::defaultPositionAttributeName(), QStringLiteral("vertexPosition"));
QCOMPARE(Qt3DCore::QAttribute::defaultNormalAttributeName(), QStringLiteral("vertexNormal"));
QCOMPARE(Qt3DCore::QAttribute::defaultColorAttributeName(), QStringLiteral("vertexColor"));
QCOMPARE(Qt3DCore::QAttribute::defaultTextureCoordinateAttributeName(), QStringLiteral("vertexTexCoord"));
QCOMPARE(Qt3DCore::QAttribute::defaultTangentAttributeName(), QStringLiteral("vertexTangent"));
QCOMPARE(Qt3DCore::QAttribute::defaultJointIndicesAttributeName(), QStringLiteral("vertexJointIndices"));
QCOMPARE(Qt3DCore::QAttribute::defaultJointWeightsAttributeName(), QStringLiteral("vertexJointWeights"));
QCOMPARE(attribute.property("defaultPositionAttributeName").toString(),
Qt3DCore::QAttribute::defaultPositionAttributeName());
QCOMPARE(attribute.property("defaultNormalAttributeName").toString(),
Qt3DCore::QAttribute::defaultNormalAttributeName());
QCOMPARE(attribute.property("defaultColorAttributeName").toString(),
Qt3DCore::QAttribute::defaultColorAttributeName());
QCOMPARE(attribute.property("defaultTextureCoordinateAttributeName").toString(),
Qt3DCore::QAttribute::defaultTextureCoordinateAttributeName());
QCOMPARE(attribute.property("defaultTangentAttributeName").toString(),
Qt3DCore::QAttribute::defaultTangentAttributeName());
QCOMPARE(attribute.property("defaultJointIndicesAttributeName").toString(),
Qt3DCore::QAttribute::defaultJointIndicesAttributeName());
QCOMPARE(attribute.property("defaultJointWeightsAttributeName").toString(),
Qt3DCore::QAttribute::defaultJointWeightsAttributeName());
}
void checkPropertyUpdates()
{
// GIVEN
TestArbiter arbiter;
QScopedPointer<Qt3DCore::QAttribute> attribute(new Qt3DCore::QAttribute());
arbiter.setArbiterOnNode(attribute.data());
// WHEN
attribute->setVertexBaseType(Qt3DCore::QAttribute::Double);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setVertexSize(4);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setName(QStringLiteral("Duntov"));
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setCount(883);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setByteStride(1340);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setByteOffset(1584);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setDivisor(1450);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
attribute->setAttributeType(Qt3DCore::QAttribute::IndexAttribute);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
Qt3DCore::QBuffer buf;
attribute->setBuffer(&buf);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
// WHEN
Qt3DCore::QBuffer buf2;
attribute->setBuffer(&buf2);
// THEN
QCOMPARE(arbiter.dirtyNodes().size(), 1);
QCOMPARE(arbiter.dirtyNodes().front(), attribute.data());
arbiter.clear();
}
void checkBufferBookkeeping()
{
// GIVEN
QScopedPointer<Qt3DCore::QAttribute> attribute(new Qt3DCore::QAttribute);
{
// WHEN
Qt3DCore::QBuffer buf;
attribute->setBuffer(&buf);
// THEN
QCOMPARE(buf.parent(), attribute.data());
QCOMPARE(attribute->buffer(), &buf);
}
// THEN (Should not crash and parameter be unset)
QVERIFY(attribute->buffer() == nullptr);
{
// WHEN
Qt3DCore::QAttribute someOtherAttribute;
QScopedPointer<Qt3DCore::QBuffer> buf(new Qt3DCore::QBuffer(&someOtherAttribute));
attribute->setBuffer(buf.data());
// THEN
QCOMPARE(buf->parent(), &someOtherAttribute);
QCOMPARE(attribute->buffer(), buf.data());
// WHEN
attribute.reset();
buf.reset();
// THEN Should not crash when the buffer is destroyed (tests for failed removal of destruction helper)
}
}
};
QTEST_MAIN(tst_QAttribute)
#include "tst_qattribute.moc"