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-rw-r--r--tests/benchmarks/declarative/creation/tst_creation.cpp361
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diff --git a/tests/benchmarks/declarative/creation/tst_creation.cpp b/tests/benchmarks/declarative/creation/tst_creation.cpp
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--- a/tests/benchmarks/declarative/creation/tst_creation.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qtest.h>
-#include <QDeclarativeEngine>
-#include <QDeclarativeComponent>
-#include <private/qdeclarativemetatype_p.h>
-#include <QDebug>
-#include <QGraphicsScene>
-#include <QGraphicsItem>
-#include <QDeclarativeItem>
-#include <QDeclarativeContext>
-#include <QtQuick1/private/qdeclarativetextinput_p.h>
-#include <private/qobject_p.h>
-
-class tst_creation : public QObject
-{
- Q_OBJECT
-public:
- tst_creation();
-
-private slots:
- void qobject_cpp();
- void qobject_qml();
- void qobject_qmltype();
- void qobject_alloc();
-
- void qobject_10flat_qml();
- void qobject_10flat_cpp();
-
- void qobject_10tree_qml();
- void qobject_10tree_cpp();
-
- void itemtree_notree_cpp();
- void itemtree_objtree_cpp();
- void itemtree_cpp();
- void itemtree_data_cpp();
- void itemtree_qml();
- void itemtree_scene_cpp();
-
- void elements_data();
- void elements();
-
-private:
- QDeclarativeEngine engine;
-};
-
-class TestType : public QObject
-{
-Q_OBJECT
-Q_PROPERTY(QDeclarativeListProperty<QObject> resources READ resources)
-Q_CLASSINFO("DefaultProperty", "resources")
-public:
- TestType(QObject *parent = 0)
- : QObject(parent) {}
-
- QDeclarativeListProperty<QObject> resources() {
- return QDeclarativeListProperty<QObject>(this, 0, resources_append);
- }
-
- static void resources_append(QDeclarativeListProperty<QObject> *p, QObject *o) {
- o->setParent(p->object);
- }
-};
-
-tst_creation::tst_creation()
-{
- qmlRegisterType<TestType>("Qt.test", 1, 0, "TestType");
-
- //get rid of initialization effects
- QDeclarative1TextInput te;
-}
-
-inline QUrl TEST_FILE(const QString &filename)
-{
- return QUrl::fromLocalFile(QLatin1String(SRCDIR) + QLatin1String("/data/") + filename);
-}
-
-void tst_creation::qobject_cpp()
-{
- QBENCHMARK {
- QObject *obj = new QObject;
- delete obj;
- }
-}
-
-void tst_creation::qobject_qml()
-{
- QDeclarativeComponent component(&engine);
- component.setData("import QtQuick 2.0\nQtObject {}", QUrl());
- QObject *obj = component.create();
- delete obj;
-
- QBENCHMARK {
- QObject *obj = component.create();
- delete obj;
- }
-}
-
-void tst_creation::qobject_10flat_qml()
-{
- QDeclarativeComponent component(&engine);
- component.setData("import Qt.test 1.0\nTestType { resources: [ TestType{},TestType{},TestType{},TestType{},TestType{},TestType{},TestType{},TestType{},TestType{},TestType{} ] }", QUrl());
- QObject *obj = component.create();
- delete obj;
-
- QBENCHMARK {
- QObject *obj = component.create();
- delete obj;
- }
-}
-
-void tst_creation::qobject_10flat_cpp()
-{
- QBENCHMARK {
- QObject *item = new TestType;
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- new TestType(item);
- delete item;
- }
-}
-
-void tst_creation::qobject_10tree_qml()
-{
- QDeclarativeComponent component(&engine);
- component.setData("import Qt.test 1.0\nTestType { TestType{ TestType { TestType{ TestType{ TestType{ TestType{ TestType{ TestType{ TestType{ TestType{ } } } } } } } } } } }", QUrl());
-
- QObject *obj = component.create();
- delete obj;
-
- QBENCHMARK {
- QObject *obj = component.create();
- delete obj;
- }
-}
-
-void tst_creation::qobject_10tree_cpp()
-{
- QBENCHMARK {
- QObject *item = new TestType;
- QObject *root = item;
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- item = new TestType(item);
- delete root;
- }
-}
-
-void tst_creation::qobject_qmltype()
-{
- QDeclarativeType *t = QDeclarativeMetaType::qmlType("QtQuick/QtObject", 2, 0);
-
- QBENCHMARK {
- QObject *obj = t->create();
- delete obj;
- }
-}
-
-struct QObjectFakeData {
- char data[sizeof(QObjectPrivate)];
-};
-
-struct QObjectFake {
- QObjectFake();
- virtual ~QObjectFake();
-private:
- QObjectFakeData *d;
-};
-
-QObjectFake::QObjectFake()
-{
- d = new QObjectFakeData;
-}
-
-QObjectFake::~QObjectFake()
-{
- delete d;
-}
-
-void tst_creation::qobject_alloc()
-{
- QBENCHMARK {
- QObjectFake *obj = new QObjectFake;
- delete obj;
- }
-}
-
-struct QDeclarativeGraphics_Derived : public QObject
-{
- void setParent_noEvent(QObject *parent) {
- bool sce = d_ptr->sendChildEvents;
- d_ptr->sendChildEvents = false;
- setParent(parent);
- d_ptr->sendChildEvents = sce;
- }
-};
-
-inline void QDeclarativeGraphics_setParent_noEvent(QObject *object, QObject *parent)
-{
- static_cast<QDeclarativeGraphics_Derived *>(object)->setParent_noEvent(parent);
-}
-
-void tst_creation::itemtree_notree_cpp()
-{
- QBENCHMARK {
- QDeclarativeItem *item = new QDeclarativeItem;
- for (int i = 0; i < 30; ++i) {
- QDeclarativeItem *child = new QDeclarativeItem;
- Q_UNUSED(child);
- }
- delete item;
- }
-}
-
-void tst_creation::itemtree_objtree_cpp()
-{
- QBENCHMARK {
- QDeclarativeItem *item = new QDeclarativeItem;
- for (int i = 0; i < 30; ++i) {
- QDeclarativeItem *child = new QDeclarativeItem;
- QDeclarativeGraphics_setParent_noEvent(child,item);
- }
- delete item;
- }
-}
-
-void tst_creation::itemtree_cpp()
-{
- QBENCHMARK {
- QDeclarativeItem *item = new QDeclarativeItem;
- for (int i = 0; i < 30; ++i) {
- QDeclarativeItem *child = new QDeclarativeItem;
- QDeclarativeGraphics_setParent_noEvent(child,item);
- child->setParentItem(item);
- }
- delete item;
- }
-}
-
-void tst_creation::itemtree_data_cpp()
-{
- QBENCHMARK {
- QDeclarativeItem *item = new QDeclarativeItem;
- for (int i = 0; i < 30; ++i) {
- QDeclarativeItem *child = new QDeclarativeItem;
- QDeclarativeGraphics_setParent_noEvent(child,item);
- QDeclarativeListReference ref(item, "data");
- ref.append(child);
- }
- delete item;
- }
-}
-
-void tst_creation::itemtree_qml()
-{
- QDeclarativeComponent component(&engine, TEST_FILE("item.qml"));
- QObject *obj = component.create();
- delete obj;
-
- QBENCHMARK {
- QObject *obj = component.create();
- delete obj;
- }
-}
-
-void tst_creation::itemtree_scene_cpp()
-{
- QGraphicsScene scene;
- QDeclarativeItem *root = new QDeclarativeItem;
- scene.addItem(root);
- QBENCHMARK {
- QDeclarativeItem *item = new QDeclarativeItem;
- for (int i = 0; i < 30; ++i) {
- QDeclarativeItem *child = new QDeclarativeItem;
- QDeclarativeGraphics_setParent_noEvent(child,item);
- child->setParentItem(item);
- }
- item->setParentItem(root);
- delete item;
- }
- delete root;
-}
-
-void tst_creation::elements_data()
-{
- QTest::addColumn<QString>("type");
-
- QList<QString> types = QDeclarativeMetaType::qmlTypeNames();
- foreach (QString type, types)
- QTest::newRow(type.toLatin1()) << type;
-}
-
-void tst_creation::elements()
-{
- QFETCH(QString, type);
- QDeclarativeType *t = QDeclarativeMetaType::qmlType(type, 2, 0);
- if (!t || !t->isCreatable())
- QSKIP("Non-creatable type");
-
- QBENCHMARK {
- QObject *obj = t->create();
- delete obj;
- }
-}
-
-QTEST_MAIN(tst_creation)
-
-#include "tst_creation.moc"