f9f395c28b
Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
287 lines
10 KiB
C++
287 lines
10 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qabstractitemmodel.h>
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#include <qapplication.h>
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#include <qmap.h>
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#include <qstringlistmodel.h>
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#include <qstringlist.h>
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#include <qlistview.h>
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#include "qmodellistener.h"
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#include <qstringlistmodel.h>
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//TESTED_CLASS=
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//TESTED_FILES=
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void QModelListener::rowsAboutToBeRemovedOrInserted(const QModelIndex & parent, int start, int end )
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{
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int i;
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for (i = 0; start + i <= end; i++)
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{
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QModelIndex mIndex = m_pModel->index(start + i, 0, parent);
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QVariant var = m_pModel->data(mIndex, Qt::DisplayRole);
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QString str = var.toString();
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QCOMPARE(str, m_pAboutToStringlist->at(i));
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}
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}
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void QModelListener::rowsRemovedOrInserted(const QModelIndex & parent, int , int)
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{
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int i;
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// Can the rows that *are* removed be iterated now ?
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// What about rowsAboutToBeInserted - what will the indices be?
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// will insertRow() overwrite existing, or insert (and conseq. grow the model?)
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// What will the item then contain? empty data?
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// RemoveColumn. Does that also fire the rowsRemoved-family signals?
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for (i = 0; i < m_pExpectedStringlist->size(); i++)
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{
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QModelIndex mIndex = m_pModel->index(i, 0, parent);
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QVariant var = m_pModel->data(mIndex, Qt::DisplayRole);
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QString str = var.toString();
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//qDebug() << "index: " << i << " start: " << start << "end: " << end;
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QCOMPARE(str, m_pExpectedStringlist->at(i));
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}
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}
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class tst_QStringListModel : public QObject
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{
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Q_OBJECT
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public:
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tst_QStringListModel();
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virtual ~tst_QStringListModel();
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void rowsAboutToBeRemoved_rowsRemoved();
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void rowsAboutToBeRemoved_rowsRemoved_data();
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void rowsAboutToBeInserted_rowsInserted();
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void rowsAboutToBeInserted_rowsInserted_data();
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};
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tst_QStringListModel::tst_QStringListModel()
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{
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}
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tst_QStringListModel::~tst_QStringListModel()
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{
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}
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void tst_QStringListModel::initTestCase()
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{
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}
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void tst_QStringListModel::cleanupTestCase()
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{
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}
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void tst_QStringListModel::init()
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{
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}
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void tst_QStringListModel::cleanup()
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{
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}
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/*
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tests
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*/
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void tst_QStringListModel::rowsAboutToBeRemoved_rowsRemoved_data()
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{
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QTest::addColumn<QStringList>("input");
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QTest::addColumn<int>("row");
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QTest::addColumn<int>("count");
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QTest::addColumn<QStringList>("aboutto");
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QTest::addColumn<QStringList>("res");
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QStringList strings0; strings0 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto0; aboutto0 << "Two" << "Three";
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QStringList res0; res0 << "One" << "Four" << "Five";
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QTest::newRow( "data0" ) << strings0 << 1 << 2 << aboutto0 << res0;
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QStringList strings1; strings1 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto1; aboutto1 << "One" << "Two";
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QStringList res1; res1 << "Three" << "Four" << "Five";
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QTest::newRow( "data1" ) << strings1 << 0 << 2 << aboutto1 << res1;
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QStringList strings2; strings2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto2; aboutto2 << "Four" << "Five";
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QStringList res2; res2 << "One" << "Two" << "Three";
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QTest::newRow( "data2" ) << strings2 << 3 << 2 << aboutto2 << res2;
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QStringList strings3; strings3 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto3; aboutto3 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList res3; res3 ;
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QTest::newRow( "data3" ) << strings3 << 0 << 5 << aboutto3 << res3;
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/* Not sure if this is a valid test */
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QStringList strings4; strings4 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto4; aboutto4 << "Five" << "";
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QStringList res4; res4 << "One" << "Two" << "Three" << "Four";
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QTest::newRow( "data4" ) << strings4 << 4 << 2 << aboutto4 << res4;
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/*
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* Keep this, template to add more data
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QStringList strings2; strings2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto2; aboutto2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList res2; res2 << "One" << "Two" << "Three" << "Four" << "Five";
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QTest::newRow( "data2" ) << strings2 << 0 << 5 << aboutto2 << res2;
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*/
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}
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void tst_QStringListModel::rowsAboutToBeRemoved_rowsRemoved()
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{
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QFETCH(QStringList, input);
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QFETCH(int, row);
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QFETCH(int, count);
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QFETCH(QStringList, aboutto);
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QFETCH(QStringList, res);
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QStringListModel *model = new QStringListModel(input);
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QModelListener *pListener = new QModelListener(&aboutto, &res, model);
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pListener->connect(model, SIGNAL( rowsAboutToBeRemoved(const QModelIndex & , int , int )),
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pListener, SLOT( rowsAboutToBeRemovedOrInserted(const QModelIndex & , int , int )) );
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pListener->connect(model, SIGNAL( rowsRemoved(const QModelIndex & , int , int )),
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pListener, SLOT( rowsRemovedOrInserted(const QModelIndex & , int , int )) );
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model->removeRows(row,count);
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// At this point, control goes to our connected slots inn this order:
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// 1. rowsAboutToBeRemovedOrInserted
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// 2. rowsRemovedOrInserted
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// Control returns here
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delete pListener;
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delete model;
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}
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void tst_QStringListModel::rowsAboutToBeInserted_rowsInserted_data()
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{
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QTest::addColumn<QStringList>("input");
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QTest::addColumn<int>("row");
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QTest::addColumn<int>("count");
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QTest::addColumn<QStringList>("aboutto");
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QTest::addColumn<QStringList>("res");
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QStringList strings0; strings0 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto0; aboutto0 << "Two" << "Three";
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QStringList res0; res0 << "One" << "" << "" << "Two" << "Three" << "Four" << "Five";
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QTest::newRow( "data0" ) << strings0 << 1 << 2 << aboutto0 << res0;
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QStringList strings1; strings1 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto1; aboutto1 << "One" << "Two";
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QStringList res1; res1 << "" << "" << "One" << "Two" << "Three" << "Four" << "Five";
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QTest::newRow( "data1" ) << strings1 << 0 << 2 << aboutto1 << res1;
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QStringList strings2; strings2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto2; aboutto2 << "Four" << "Five";
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QStringList res2; res2 << "One" << "Two" << "Three" << "" << "" << "Four" << "Five";
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QTest::newRow( "data2" ) << strings2 << 3 << 2 << aboutto2 << res2;
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QStringList strings3; strings3 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto3; aboutto3 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList res3; res3 << "" << "" << "" << "" << "" << "One" << "Two" << "Three" << "Four" << "Five";
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QTest::newRow( "data3" ) << strings3 << 0 << 5 << aboutto3 << res3;
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/*
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* Keep this, template to add more data
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QStringList strings2; strings2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList aboutto2; aboutto2 << "One" << "Two" << "Three" << "Four" << "Five";
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QStringList res2; res2 << "One" << "Two" << "Three" << "Four" << "Five";
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QTest::newRow( "data2" ) << strings2 << 0 << 5 << aboutto2 << res2;
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*/
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}
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void tst_QStringListModel::rowsAboutToBeInserted_rowsInserted()
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{
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QFETCH(QStringList, input);
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QFETCH(int, row);
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QFETCH(int, count);
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QFETCH(QStringList, aboutto);
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QFETCH(QStringList, res);
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QStringListModel *model = new QStringListModel(input);
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QModelListener *pListener = new QModelListener(&aboutto, &res, model);
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connect(model, SIGNAL( rowsAboutToBeInserted(const QModelIndex & , int , int )),
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pListener, SLOT( rowsAboutToBeRemovedOrInserted(const QModelIndex & , int , int )) );
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connect(model, SIGNAL( rowsInserted(const QModelIndex & , int , int )),
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pListener, SLOT( rowsRemovedOrInserted(const QModelIndex & , int , int )) );
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model->insertRows(row,count);
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// At this point, control goes to our connected slots inn this order:
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// 1. rowsAboutToBeRemovedOrInserted
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// 2. rowsRemovedOrInserted
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// Control returns here
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delete pListener;
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delete model;
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}
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QTEST_MAIN(tst_QStringListModel)
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#include "tst_qstringlistmodel.moc"
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