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/****************************************************************************
**
** Copyright (C) 2011 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 <QtDeclarative/qdeclarativeengine.h>
#include <QtDeclarative/qdeclarativecontext.h>
#include <QtDeclarative/qdeclarativepropertymap.h>
#include <QtDeclarative/qdeclarativecomponent.h>
#include <private/qdeclarativetext_p.h>
#include <QSignalSpy>
class tst_QDeclarativePropertyMap : public QObject
{
Q_OBJECT
public:
tst_QDeclarativePropertyMap() {}
private slots:
void insert();
void operatorInsert();
void operatorValue();
void clear();
void changed();
void count();
void crashBug();
};
void tst_QDeclarativePropertyMap::insert()
{
QDeclarativePropertyMap map;
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QVERIFY(map.keys().count() == 2);
QVERIFY(map.contains(QLatin1String("key1")));
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map.insert(QLatin1String("key1"),"Hello World");
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
//inserting property names same with existing method(signal, slot, method) names is not allowed
//QDeclarativePropertyMap has an invokable keys() method
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"keys\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("keys"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("keys")));
QVERIFY(map.value(QLatin1String("keys")).isNull());
//QDeclarativePropertyMap has a deleteLater() slot
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"deleteLater\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("deleteLater"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("deleteLater")));
QVERIFY(map.value(QLatin1String("deleteLater")).isNull());
//QDeclarativePropertyMap has an valueChanged() signal
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"valueChanged\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("valueChanged"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("valueChanged")));
QVERIFY(map.value(QLatin1String("valueChanged")).isNull());
//but 'valueChange' should be ok
map.insert(QLatin1String("valueChange"), 1);
QVERIFY(map.keys().count() == 3);
QVERIFY(map.contains(QLatin1String("valueChange")));
QCOMPARE(map.value(QLatin1String("valueChange")), QVariant(1));
//'valueCHANGED' should be ok, too
map.insert(QLatin1String("valueCHANGED"), 1);
QVERIFY(map.keys().count() == 4);
QVERIFY(map.contains(QLatin1String("valueCHANGED")));
QCOMPARE(map.value(QLatin1String("valueCHANGED")), QVariant(1));
}
void tst_QDeclarativePropertyMap::operatorInsert()
{
QDeclarativePropertyMap map;
map[QLatin1String("key1")] = 100;
map[QLatin1String("key2")] = 200;
QVERIFY(map.keys().count() == 2);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map[QLatin1String("key1")] = "Hello World";
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QDeclarativePropertyMap::operatorValue()
{
QDeclarativePropertyMap map;
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QVERIFY(map.count() == 2);
QVERIFY(map.contains(QLatin1String("key1")));
const QDeclarativePropertyMap &constMap = map;
QCOMPARE(constMap.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(constMap.value(QLatin1String("key2")), QVariant(200));
QCOMPARE(constMap[QLatin1String("key1")], constMap.value(QLatin1String("key1")));
QCOMPARE(constMap[QLatin1String("key2")], constMap.value(QLatin1String("key2")));
}
void tst_QDeclarativePropertyMap::clear()
{
QDeclarativePropertyMap map;
map.insert(QLatin1String("key1"),100);
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
map.clear(QLatin1String("key1"));
QVERIFY(map.keys().count() == 1);
QVERIFY(map.contains(QLatin1String("key1")));
QCOMPARE(map.value(QLatin1String("key1")), QVariant());
}
void tst_QDeclarativePropertyMap::changed()
{
QDeclarativePropertyMap map;
QSignalSpy spy(&map, SIGNAL(valueChanged(const QString&, const QVariant&)));
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QCOMPARE(spy.count(), 0);
map.clear(QLatin1String("key1"));
QCOMPARE(spy.count(), 0);
//make changes in QML
QDeclarativeEngine engine;
QDeclarativeContext *ctxt = engine.rootContext();
ctxt->setContextProperty(QLatin1String("testdata"), &map);
QDeclarativeComponent component(&engine);
component.setData("import QtQuick 1.0\nText { text: { testdata.key1 = 'Hello World'; 'X' } }",
QUrl::fromLocalFile(""));
QVERIFY(component.isReady());
QDeclarativeText *txt = qobject_cast<QDeclarativeText*>(component.create());
QVERIFY(txt);
QCOMPARE(txt->text(), QString('X'));
QCOMPARE(spy.count(), 1);
QList<QVariant> arguments = spy.takeFirst();
QCOMPARE(arguments.count(), 2);
QCOMPARE(arguments.at(0).toString(),QLatin1String("key1"));
QCOMPARE(arguments.at(1).value<QVariant>(),QVariant("Hello World"));
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QDeclarativePropertyMap::count()
{
QDeclarativePropertyMap map;
QCOMPARE(map.isEmpty(), true);
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QCOMPARE(map.count(), 2);
QCOMPARE(map.isEmpty(), false);
map.insert(QLatin1String("key3"),"Hello World");
QCOMPARE(map.count(), 3);
//clearing doesn't remove the key
map.clear(QLatin1String("key3"));
QCOMPARE(map.count(), 3);
QCOMPARE(map.size(), map.count());
}
void tst_QDeclarativePropertyMap::crashBug()
{
QDeclarativePropertyMap map;
QDeclarativeEngine engine;
QDeclarativeContext context(&engine);
context.setContextProperty("map", &map);
QDeclarativeComponent c(&engine);
c.setData("import QtQuick 1.0\nBinding { target: map; property: \"myProp\"; value: 10 + 23 }",QUrl());
QObject *obj = c.create(&context);
delete obj;
}
QTEST_MAIN(tst_QDeclarativePropertyMap)
#include "tst_qdeclarativepropertymap.moc"
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