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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qtest.h>
#include <QtCore/qdebug.h>
#include <QtCore/qtimer.h>
#include <QtScript/qscriptengine.h>
#include <QtDeclarative/qdeclarativecomponent.h>
#include <QtDeclarative/qdeclarativeengine.h>
#include <QtDeclarative/qdeclarativeitem.h>
#include <private/qdeclarativeworkerscript_p.h>
#include <private/qdeclarativeengine_p.h>
#include "../../../shared/util.h"
Q_DECLARE_METATYPE(QScriptValue)
#ifdef Q_OS_SYMBIAN
// In Symbian OS test data is located in applications private dir
#define SRCDIR "."
#endif
class tst_QDeclarativeWorkerScript : public QObject
{
Q_OBJECT
public:
tst_QDeclarativeWorkerScript() {}
private slots:
void source();
void messaging();
void messaging_data();
void messaging_sendQObjectList();
void messaging_sendJsObject();
void script_with_pragma();
private:
void waitForEchoMessage(QDeclarativeWorkerScript *worker) {
QEventLoop loop;
QVERIFY(connect(worker, SIGNAL(done()), &loop, SLOT(quit())));
QTimer timer;
timer.setSingleShot(true);
connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.start(10000);
loop.exec();
QVERIFY(timer.isActive());
}
QDeclarativeEngine m_engine;
};
void tst_QDeclarativeWorkerScript::source()
{
QDeclarativeComponent component(&m_engine, SRCDIR "/data/worker.qml");
QDeclarativeWorkerScript *worker = qobject_cast<QDeclarativeWorkerScript*>(component.create());
QVERIFY(worker != 0);
const QMetaObject *mo = worker->metaObject();
QVariant value(100);
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, value)));
waitForEchoMessage(worker);
QCOMPARE(mo->property(mo->indexOfProperty("response")).read(worker).value<QVariant>(), value);
QUrl source = QUrl::fromLocalFile(SRCDIR "/data/script_fixed_return.js");
worker->setSource(source);
QCOMPARE(worker->source(), source);
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, value)));
waitForEchoMessage(worker);
QCOMPARE(mo->property(mo->indexOfProperty("response")).read(worker).value<QVariant>(), qVariantFromValue(QString("Hello_World")));
qApp->processEvents();
delete worker;
}
void tst_QDeclarativeWorkerScript::messaging()
{
QFETCH(QVariant, value);
QDeclarativeComponent component(&m_engine, SRCDIR "/data/worker.qml");
QDeclarativeWorkerScript *worker = qobject_cast<QDeclarativeWorkerScript*>(component.create());
QVERIFY(worker != 0);
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, value)));
waitForEchoMessage(worker);
const QMetaObject *mo = worker->metaObject();
QCOMPARE(mo->property(mo->indexOfProperty("response")).read(worker).value<QVariant>(), value);
qApp->processEvents();
delete worker;
}
void tst_QDeclarativeWorkerScript::messaging_data()
{
QTest::addColumn<QVariant>("value");
QTest::newRow("invalid") << QVariant();
QTest::newRow("bool") << qVariantFromValue(true);
QTest::newRow("int") << qVariantFromValue(1001);
QTest::newRow("real") << qVariantFromValue(10334.375);
QTest::newRow("string") << qVariantFromValue(QString("More cheeeese, Gromit!"));
QTest::newRow("variant list") << qVariantFromValue((QVariantList() << "a" << "b" << "c"));
}
void tst_QDeclarativeWorkerScript::messaging_sendQObjectList()
{
// Not allowed to send QObjects other than QDeclarativeWorkerListModelAgent
// instances. If objects are sent in a list, they will be sent as 'undefined'
// js values.
QDeclarativeComponent component(&m_engine, SRCDIR "/data/worker.qml");
QDeclarativeWorkerScript *worker = qobject_cast<QDeclarativeWorkerScript*>(component.create());
QVERIFY(worker != 0);
QVariantList objects;
for (int i=0; i<3; i++)
objects << qVariantFromValue(new QObject(this));
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, qVariantFromValue(objects))));
waitForEchoMessage(worker);
const QMetaObject *mo = worker->metaObject();
QVariantList result = mo->property(mo->indexOfProperty("response")).read(worker).value<QVariantList>();
QCOMPARE(result, (QVariantList() << QVariant() << QVariant() << QVariant()));
qApp->processEvents();
delete worker;
}
void tst_QDeclarativeWorkerScript::messaging_sendJsObject()
{
QDeclarativeComponent component(&m_engine, SRCDIR "/data/worker.qml");
QDeclarativeWorkerScript *worker = qobject_cast<QDeclarativeWorkerScript*>(component.create());
QVERIFY(worker != 0);
// Properties are in alphabetical order to enable string-based comparison after
// QVariant roundtrip, since the properties will be stored in a QVariantMap.
QString jsObject = "{'haste': 1125, 'name': 'zyz', 'spell power': 3101}";
QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(qmlEngine(worker));
QScriptValue sv = engine->newObject();
sv.setProperty("haste", 1125);
sv.setProperty("name", "zyz");
sv.setProperty("spell power", 3101);
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, qVariantFromValue(sv))));
waitForEchoMessage(worker);
QVariant result = qVariantFromValue(false);
QVERIFY(QMetaObject::invokeMethod(worker, "compareLiteralResponse", Qt::DirectConnection,
Q_RETURN_ARG(QVariant, result), Q_ARG(QVariant, jsObject)));
QVERIFY(result.toBool());
qApp->processEvents();
delete worker;
}
void tst_QDeclarativeWorkerScript::script_with_pragma()
{
QVariant value(100);
QDeclarativeComponent component(&m_engine, SRCDIR "/data/worker_pragma.qml");
QDeclarativeWorkerScript *worker = qobject_cast<QDeclarativeWorkerScript*>(component.create());
QVERIFY(worker != 0);
QVERIFY(QMetaObject::invokeMethod(worker, "testSend", Q_ARG(QVariant, value)));
waitForEchoMessage(worker);
const QMetaObject *mo = worker->metaObject();
QCOMPARE(mo->property(mo->indexOfProperty("response")).read(worker).value<QVariant>(), value);
qApp->processEvents();
delete worker;
}
QTEST_MAIN(tst_QDeclarativeWorkerScript)
#include "tst_qdeclarativeworkerscript.moc"
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