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/****************************************************************************
**
** Copyright (C) 2009 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/private/qmllistmodel_p.h>
#include <QtDeclarative/private/qmlexpression_p.h>
#include <QmlComponent>
#include <QDebug>
class tst_QmlListModel : public QObject
{
Q_OBJECT
public:
tst_QmlListModel() {}
private slots:
void static_i18n();
void dynamic_data();
void dynamic();
void error_data();
void error();
};
void tst_QmlListModel::static_i18n()
{
QString expect = QString::fromUtf8("na\303\257ve");
QString componentStr = "import Qt 4.6\nListModel { ListElement { prop1: \""+expect+"\" } }";
QmlEngine engine;
QmlComponent component(&engine, componentStr.toUtf8(), QUrl("file://"));
QmlListModel *obj = qobject_cast<QmlListModel*>(component.create());
QVERIFY(obj != 0);
QString prop = obj->get(0).property(QLatin1String("prop1")).toString();
QCOMPARE(prop,expect);
delete obj;
}
void tst_QmlListModel::dynamic_data()
{
QTest::addColumn<QString>("script");
QTest::addColumn<int>("result");
QTest::addColumn<QString>("warning");
// Simple flat model
QTest::newRow("count") << "count" << 0 << "";
QTest::newRow("get1") << "{get(0)}" << 0 << "QML QmlListModel (unknown location) get: index 0 out of range";
QTest::newRow("append1") << "{append({'foo':123});count}" << 1 << "";
QTest::newRow("append2") << "{append({'foo':123,'bar':456});count}" << 1 << "";
QTest::newRow("append3a") << "{append({'foo':123});append({'foo':456});get(0).foo}" << 123 << "";
QTest::newRow("append3b") << "{append({'foo':123});append({'foo':456});get(1).foo}" << 456 << "";
QTest::newRow("append4a") << "{append(123)}" << 0 << "QML QmlListModel (unknown location) append: value is not an object";
QTest::newRow("append4b") << "{append([1,2,3])}" << 0 << "QML QmlListModel (unknown location) append: value is not an object";
QTest::newRow("clear1") << "{append({'foo':456});clear();count}" << 0 << "";
QTest::newRow("clear2") << "{append({'foo':123});append({'foo':456});clear();count}" << 0 << "";
QTest::newRow("clear2") << "{append({'foo':123});clear();get(0).foo}" << 0 << "QML QmlListModel (unknown location) get: index 0 out of range";
QTest::newRow("remove1") << "{append({'foo':123});remove(0);count}" << 0 << "";
QTest::newRow("remove2a") << "{append({'foo':123});append({'foo':456});remove(0);count}" << 1 << "";
QTest::newRow("remove2b") << "{append({'foo':123});append({'foo':456});remove(0);get(0).foo}" << 456 << "";
QTest::newRow("remove2c") << "{append({'foo':123});append({'foo':456});remove(1);get(0).foo}" << 123 << "";
QTest::newRow("remove3") << "{append({'foo':123});remove(0);get(0).foo}" << 0 << "QML QmlListModel (unknown location) get: index 0 out of range";
QTest::newRow("remove4a") << "{remove(0)}" << 0 << "QML QmlListModel (unknown location) remove: index 0 out of range";
QTest::newRow("remove4b") << "{append({'foo':123});remove(0);remove(0)}" << 0 << "QML QmlListModel (unknown location) remove: index 0 out of range";
QTest::newRow("remove4c") << "{append({'foo':123});remove(1)}" << 0 << "QML QmlListModel (unknown location) remove: index 1 out of range";
QTest::newRow("insert1") << "{insert(0,{'foo':123});count}" << 1 << "";
QTest::newRow("insert2") << "{insert(1,{'foo':123});count}" << 0 << "QML QmlListModel (unknown location) insert: index 1 out of range";
QTest::newRow("insert3a") << "{append({'foo':123});insert(1,{'foo':456});count}" << 2 << "";
QTest::newRow("insert3b") << "{append({'foo':123});insert(1,{'foo':456});get(0).foo}" << 123 << "";
QTest::newRow("insert3c") << "{append({'foo':123});insert(1,{'foo':456});get(1).foo}" << 456 << "";
QTest::newRow("insert3d") << "{append({'foo':123});insert(0,{'foo':456});get(0).foo}" << 456 << "";
QTest::newRow("insert3e") << "{append({'foo':123});insert(0,{'foo':456});get(1).foo}" << 123 << "";
QTest::newRow("insert4") << "{append({'foo':123});insert(-1,{'foo':456})}" << 0 << "QML QmlListModel (unknown location) insert: index -1 out of range";
QTest::newRow("insert5a") << "{insert(0,123)}" << 0 << "QML QmlListModel (unknown location) insert: value is not an object";
QTest::newRow("insert5b") << "{insert(0,[1,2,3])}" << 0 << "QML QmlListModel (unknown location) insert: value is not an object";
QTest::newRow("set1") << "{append({'foo':123});set(0,{'foo':456});count}" << 1 << "";
QTest::newRow("set2") << "{append({'foo':123});set(0,{'foo':456});get(0).foo}" << 456 << "";
QTest::newRow("set3a") << "{append({'foo':123,'bar':456});set(0,{'foo':999});get(0).foo}" << 999 << "";
QTest::newRow("set3b") << "{append({'foo':123,'bar':456});set(0,{'foo':999});get(0).bar}" << 456 << "";
QTest::newRow("set4a") << "{set(0,{'foo':456})}" << 0 << "QML QmlListModel (unknown location) set: index 0 out of range";
QTest::newRow("set5a") << "{append({'foo':123,'bar':456});set(0,123)}" << 0 << "QML QmlListModel (unknown location) set: value is not an object";
QTest::newRow("set5b") << "{append({'foo':123,'bar':456});set(0,[1,2,3])}" << 0 << "QML QmlListModel (unknown location) set: value is not an object";
QTest::newRow("set6") << "{append({'foo':123});set(1,{'foo':456});count}" << 2 << "";
QTest::newRow("setprop1") << "{append({'foo':123});set(0,'foo',456);count}" << 1 << "";
QTest::newRow("setprop2") << "{append({'foo':123});set(0,'foo',456);get(0).foo}" << 456 << "";
QTest::newRow("setprop3a") << "{append({'foo':123,'bar':456});set(0,'foo',999);get(0).foo}" << 999 << "";
QTest::newRow("setprop3b") << "{append({'foo':123,'bar':456});set(0,'foo',999);get(0).bar}" << 456 << "";
QTest::newRow("setprop4a") << "{set(0,'foo',456)}" << 0 << "QML QmlListModel (unknown location) set: index 0 out of range";
QTest::newRow("setprop4a") << "{append({'foo':123,'bar':456});set(1,'foo',456)}" << 0 << "QML QmlListModel (unknown location) set: index 1 out of range";
QTest::newRow("setprop5") << "{append({'foo':123,'bar':456});append({'foo':111});set(1,'bar',222);get(1).bar}" << 222 << "";
QTest::newRow("move1a") << "{append({'foo':123});append({'foo':456});move(0,1,1);count}" << 2 << "";
QTest::newRow("move1b") << "{append({'foo':123});append({'foo':456});move(0,1,1);get(0).foo}" << 456 << "";
QTest::newRow("move1c") << "{append({'foo':123});append({'foo':456});move(0,1,1);get(1).foo}" << 123 << "";
QTest::newRow("move1d") << "{append({'foo':123});append({'foo':456});move(1,0,1);get(0).foo}" << 456 << "";
QTest::newRow("move1e") << "{append({'foo':123});append({'foo':456});move(1,0,1);get(1).foo}" << 123 << "";
QTest::newRow("move2a") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(0,1,2);count}" << 3 << "";
QTest::newRow("move2b") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(0,1,2);get(0).foo}" << 789 << "";
QTest::newRow("move2c") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(0,1,2);get(1).foo}" << 123 << "";
QTest::newRow("move2d") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(0,1,2);get(2).foo}" << 456 << "";
QTest::newRow("move3a") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(1,0,3)}" << 0 << "QML QmlListModel (unknown location) move: out of range";
QTest::newRow("move3b") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(1,-1,1)}" << 0 << "QML QmlListModel (unknown location) move: out of range";
QTest::newRow("move3c") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(1,0,-1)}" << 0 << "QML QmlListModel (unknown location) move: out of range";
QTest::newRow("move3d") << "{append({'foo':123});append({'foo':456});append({'foo':789});move(0,3,1)}" << 0 << "QML QmlListModel (unknown location) move: out of range";
// Structured model
QTest::newRow("listprop1a") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]});count}" << 1 << "";
QTest::newRow("listprop1b") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]});get(0).bars.get(1).a}" << 2 << "";
QTest::newRow("listprop2a") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]});get(0).bars.append({'a':4});get(0).bars.get(3).a}" << 4 << "";
}
void tst_QmlListModel::dynamic()
{
QFETCH(QString, script);
QFETCH(int, result);
QFETCH(QString, warning);
QmlEngine engine;
QmlListModel model;
QmlEngine::setContextForObject(&model,engine.rootContext());
engine.rootContext()->addDefaultObject(&model);
QmlExpression e(engine.rootContext(), script, &model);
if (!warning.isEmpty())
QTest::ignoreMessage(QtWarningMsg, warning.toLatin1());
int actual = e.value().toInt();
if (e.hasError())
qDebug() << e.error(); // errors not expected
QVERIFY(!e.hasError());
QCOMPARE(actual,result);
}
void tst_QmlListModel::error_data()
{
QTest::addColumn<QString>("qml");
QTest::addColumn<QString>("error");
QTest::newRow("id not allowed in ListElement")
<< "import Qt 4.6\nListModel { ListElement { id: fred } }"
<< "ListElement: cannot use reserved \"id\" property";
QTest::newRow("id allowed in ListModel")
<< "import Qt 4.6\nListModel { id:model }"
<< "";
QTest::newRow("random properties not allowed in ListModel")
<< "import Qt 4.6\nListModel { foo:123 }"
<< "ListModel: undefined property 'foo'";
QTest::newRow("random properties allowed in ListElement")
<< "import Qt 4.6\nListModel { ListElement { foo:123 } }"
<< "";
QTest::newRow("random object list properties allowed in ListElement")
<< "import Qt 4.6\nListModel { ListElement { foo: [ ListElement { bar: 123 } ] } }"
<< "";
QTest::newRow("default properties not allowed in ListElement")
<< "import Qt 4.6\nListModel { ListElement { Item { } } }"
<< "QTBUG-6082 ListElement should not allow child objects";
}
void tst_QmlListModel::error()
{
QFETCH(QString, qml);
QFETCH(QString, error);
QmlEngine engine;
QmlComponent component(&engine, qml.toUtf8(),
QUrl::fromLocalFile(QString("dummy.qml")));
if (error.isEmpty()) {
QVERIFY(!component.isError());
} else {
if (error.startsWith(QLatin1String("QTBUG-")))
QEXPECT_FAIL("",error.toLatin1(),Abort);
QVERIFY(component.isError());
QList<QmlError> errors = component.errors();
QCOMPARE(errors.count(),1);
QCOMPARE(errors.at(0).description(),error);
}
}
QTEST_MAIN(tst_QmlListModel)
#include "tst_qmllistmodel.moc"
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