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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 QtAddOn.JsonDb module 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLTESTUTIL_H
#define QMLTESTUTIL_H
#include <QQmlEngine>
#include <QQmlComponent>
#include <QQmlContext>
#include <QQmlExpression>
#include <QQmlError>
#include <QQmlProperty>
#include <QDir>
#define waitForCallbackGeneric(eventloop) \
{ \
QTimer timer; \
QObject::connect(&timer, SIGNAL(timeout()), this, SLOT(timeout())); \
QObject::connect(&timer, SIGNAL(timeout()), &eventloop, SLOT(quit())); \
timer.start(mClientTimeout); \
mElapsedTimer.start(); \
mTimedOut = false;\
callbackError = false; \
eventloop.exec(QEventLoop::AllEvents); \
QCOMPARE(false, mTimedOut); \
}
#define waitForCallback() waitForCallbackGeneric(mEventLoop)
#define waitForCallback2() waitForCallbackGeneric(mEventLoop2)
inline QVariant createObject(const QString &functionName)
{
static QStringList greekAlphabets;
static int size = 0;
if (greekAlphabets.isEmpty()) {
greekAlphabets << "alpha" << "beta" << "gamma" << "epsilon" << "zeta"
<< "eta" << "theta"<< "iota" << "kappa" << "lambda";
size = greekAlphabets.size();
}
QVariantMap obj;
obj.insert("_type", functionName);
int position = qrand()%size;
obj.insert("alphabet", greekAlphabets[position]);
obj.insert("pos", position);
return obj;
}
inline QVariant createObjectList(const QString &functionName, int size)
{
QVariantList list;
for (int i = 0; i<size; i++) {
list.append(createObject(functionName));
}
return list;
}
inline QVariant updateObjectList(const QVariantList &objects, const QVariantList &extra)
{
QVariantList list;
for (int i = 0; i<objects.size(); i++) {
QVariantMap objMap = objects[i].toMap();
QVariantMap extraMap = extra[i].toMap();
QVariantMap::Iterator j = extraMap.begin();
while (j != extraMap.end()) {
objMap.insert(j.key(), j.value());
++j;
}
list.append(objMap);
}
return list;
}
inline QVariant updateObject(const QVariant &object, const QVariantList &extra)
{
QVariantMap objMap = object.toMap();
QVariantMap extraMap = extra[0].toMap();
QVariantMap::Iterator j = extraMap.begin();
while (j != extraMap.end()) {
objMap.insert(j.key(), j.value());
++j;
}
return objMap;
}
inline QString objectString(const QString &key, const QVariant &value)
{
QString fullObject;
if (!key.isEmpty()) {
fullObject = QString("%1:").arg(key);
}
if (value.type() == QVariant::Map) {
fullObject += "{";
QVariantMap map = value.toMap();
QVariantMap::Iterator i = map.begin();
int count = 0;
while (i != map.end()) {
if (count)
fullObject += ",";
fullObject += objectString(i.key(),i.value());
++i;
++count;
}
fullObject += "}";
} else if (value.type() == QVariant::List) {
fullObject += "[";
QVariantList list = value.toList();
QVariantList::Iterator i = list.begin();
int count = 0;
while (i != list.end()) {
if (count)
fullObject += ",";
fullObject += objectString(QString(),*i);
++i;
++count;
}
fullObject += "]";
} else {
fullObject += QString("'%1'").arg(value.toString());
}
return fullObject;
}
inline QString findQMLPluginPath(const QString &pluginName)
{
QString pluginPath;
qsrand(QTime::currentTime().msec());
QQmlEngine *engine = new QQmlEngine();
QStringList pluginPaths = engine->importPathList();
for (int i=0; (i<pluginPaths.count() && pluginPath.isEmpty()); i++) {
QDir dir(pluginPaths[i]+"/"+pluginName);
dir.setFilter(QDir::Files | QDir::NoSymLinks);
QFileInfoList list = dir.entryInfoList();
for (int i = 0; i < list.size(); ++i) {
QString error;
if (engine->importPlugin(list.at(i).absoluteFilePath(), pluginName, &error)) {
pluginPath = list.at(i).absoluteFilePath();
break;
}
}
}
delete engine;
return pluginPath;
}
class ComponentData {
public:
ComponentData() :engine(0), component(0), qmlElement(0) {}
~ComponentData()
{
delete qmlElement;
delete component;
delete engine;
}
QQmlEngine *engine;
QQmlComponent *component;
QObject *qmlElement;
};
#endif // QMLTESTUTIL_H
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