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/****************************************************************************
**
** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the Itemviews NG project on Trolltech Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 or 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 GNU
** General Public Licensing requirements will be met:
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtGui/qstandarditemmodel.h>
#include <qlistmodeladaptor.h>
#include <qdataroles_p.h>
class tst_QtListModelAdaptor : public QObject
{
Q_OBJECT
public:
tst_QtListModelAdaptor();
virtual ~tst_QtListModelAdaptor();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void count_data();
void count();
void getData_data();
void getData();
void setData_data();
void setData();
protected:
QStandardItemModel *source;
QtListModelAdaptor *adaptor;
};
Q_DECLARE_METATYPE(QList<int>)
tst_QtListModelAdaptor::tst_QtListModelAdaptor()
{
qRegisterMetaType<QList<int> >();
}
tst_QtListModelAdaptor::~tst_QtListModelAdaptor()
{
}
void tst_QtListModelAdaptor::initTestCase()
{
source = new QStandardItemModel();
adaptor = new QtListModelAdaptor(source);
}
void tst_QtListModelAdaptor::cleanupTestCase()
{
delete source;
delete adaptor;
}
void tst_QtListModelAdaptor::init()
{
}
void tst_QtListModelAdaptor::cleanup()
{
source->clear();
}
void tst_QtListModelAdaptor::count_data()
{
QTest::addColumn<int>("itemCount");
QTest::addColumn<int>("signalCount");
QTest::newRow("no items") << 0 << 0;
QTest::newRow("one items") << 1 << 1;
QTest::newRow("two items") << 2 << 1;
QTest::newRow("many items") << 10000 << 1;
}
void tst_QtListModelAdaptor::count()
{
QFETCH(int, itemCount);
QFETCH(int, signalCount);
QSignalSpy itemsInserted(adaptor, SIGNAL(itemsInserted(int,int)));
source->setRowCount(itemCount);
QCOMPARE(adaptor->count(), itemCount);
QCOMPARE(itemsInserted.count(), signalCount);
}
void tst_QtListModelAdaptor::getData_data()
{
QTest::addColumn<QStringList>("items");
QTest::addColumn<QByteArray>("role");
QTest::addColumn<QStringList>("data");
QTest::addColumn<int>("signalCount");
QTest::newRow("no items")
<< QStringList()
<< "DisplayRole"
<< QStringList()
<< 0;
QTest::newRow("three items")
<< (QStringList() << "one" << "two" << "three")
<< "DisplayRole"
<< (QStringList() << "four" << "five" << "six")
<< 3;
}
void tst_QtListModelAdaptor::getData()
{
QFETCH(QStringList, items);
QFETCH(QByteArray, role);
QFETCH(QStringList, data);
QFETCH(int, signalCount);
QSignalSpy itemsChanged(adaptor, SIGNAL(itemsChanged(int,int,const QList<QByteArray>&)));
for (int i = 0; i < items.count(); ++i)
source->appendRow(new QStandardItem(items.at(i)));
QCOMPARE(adaptor->count(), items.count());
for (int j = 0; j < items.count(); ++j)
QCOMPARE(adaptor->data(j, QList<QByteArray>() << role).value(role).toString(), items.at(j));
for (int k = 0; k < data.count(); ++k)
source->setData(source->index(k, 0), data.at(k), QtDataRoles::value(role));
for (int l = 0; l < data.count(); ++l)
QCOMPARE(adaptor->data(l, QList<QByteArray>() << role).value(role).toString(), data.at(l));
QCOMPARE(itemsChanged.count(), signalCount);
}
void tst_QtListModelAdaptor::setData_data()
{
QTest::addColumn<QStringList>("items");
QTest::addColumn<QByteArray>("role");
QTest::addColumn<QStringList>("data");
QTest::addColumn<int>("signalCount");
QTest::newRow("no items")
<< QStringList()
<< "DisplayRole"
<< QStringList()
<< 0;
QTest::newRow("three items")
<< (QStringList() << "one" << "two" << "three")
<< "DisplayRole"
<< (QStringList() << "four" << "five" << "six")
<< 3;
}
void tst_QtListModelAdaptor::setData()
{
QFETCH(QStringList, items);
QFETCH(QByteArray, role);
QFETCH(QStringList, data);
QFETCH(int, signalCount);
QSignalSpy itemsChanged(adaptor, SIGNAL(itemsChanged(int,int,const QList<QByteArray>&)));
for (int i = 0; i < items.count(); ++i)
source->appendRow(new QStandardItem(items.at(i)));
QCOMPARE(adaptor->count(), items.count());
for (int j = 0; j < items.count(); ++j)
QCOMPARE(adaptor->data(j, QList<QByteArray>() << role).value(role).toString(), items.at(j));
for (int k = 0; k < data.count(); ++k) {
QHash<QByteArray, QVariant> hash;
hash.insert(role, data.at(k));
adaptor->setData(k, hash);
}
for (int l = 0; l < data.count(); ++l)
QCOMPARE(source->data(source->index(l, 0), QtDataRoles::value(role)).toString(), data.at(l));
QCOMPARE(itemsChanged.count(), signalCount);
}
QTEST_MAIN(tst_QtListModelAdaptor)
#include "tst_qlistmodeladaptor.moc"
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