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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include <find/treeviewfind.h>
#include <QtTest>
#include <QTreeWidget>
class tst_treeviewfind : public QObject
{
Q_OBJECT
private slots:
void wrapping();
void columns();
};
void tst_treeviewfind::wrapping()
{
// set up tree
// search for FOO in
// * HEADER1
// * FOO1
// * HEADER2
// * A
// * HEADER3
// * FOO2
QTreeWidget *tree = new QTreeWidget;
tree->setColumnCount(1);
QList<QTreeWidgetItem *> toplevelitems;
QTreeWidgetItem *item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER1"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("FOO1")));
toplevelitems << item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER2"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("A")));
toplevelitems << item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER3"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("FOO2")));
toplevelitems << item;
tree->addTopLevelItems(toplevelitems);
// set up
Find::TreeViewFind *findSupport = new Find::TreeViewFind(tree);
tree->setCurrentItem(toplevelitems.at(2)->child(0));
QCOMPARE(tree->currentItem()->text(0), QString::fromLatin1("FOO2"));
// forward
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(0)->child(0));
// backward
tree->setCurrentItem(toplevelitems.at(0)->child(0));
QCOMPARE(tree->currentItem()->text(0), QString::fromLatin1("FOO1"));
findSupport->findStep(QLatin1String("FOO"), Find::FindBackward);
QCOMPARE(tree->currentItem(), toplevelitems.at(2)->child(0));
// clean up
delete findSupport;
delete tree;
}
void tst_treeviewfind::columns()
{
// set up tree
// search for FOO in
// * HEADER1 | HEADER1
// * FOO1 | A
// * HEADER2 | FOOHEADER2
// * FOO2 | FOO3
// * HEADER3 | HEADER2
// * A | FOO4
QTreeWidget *tree = new QTreeWidget;
tree->setColumnCount(2);
QList<QTreeWidgetItem *> toplevelitems;
QTreeWidgetItem *item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER1") << QLatin1String("HEADER1"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("FOO1") << QLatin1String("A")));
toplevelitems << item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER2") << QLatin1String("FOOHEADER2"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("FOO2") << QLatin1String("FOO3")));
toplevelitems << item;
item = new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("HEADER3") << QLatin1String("HEADER3"));
item->addChild(new QTreeWidgetItem((QTreeWidget *)0, QStringList() << QLatin1String("A") << QLatin1String("FOO4")));
toplevelitems << item;
tree->addTopLevelItems(toplevelitems);
// set up
Find::TreeViewFind *findSupport = new Find::TreeViewFind(tree);
tree->setCurrentItem(toplevelitems.at(0));
QCOMPARE(tree->currentItem()->text(0), QString::fromLatin1("HEADER1"));
// find in first column
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(0)->child(0));
// find in second column of node with children
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(1));
// again find in first column
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(1)->child(0));
// don't stay in item if multiple columns match, and find in second column
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(2)->child(0));
// wrap
findSupport->findStep(QLatin1String("FOO"), 0);
QCOMPARE(tree->currentItem(), toplevelitems.at(0)->child(0));
// backwards
tree->setCurrentItem(toplevelitems.at(2)->child(0));
QCOMPARE(tree->currentItem()->text(0), QString::fromLatin1("A"));
findSupport->findStep(QLatin1String("FOO"), Find::FindBackward);
QCOMPARE(tree->currentItem(), toplevelitems.at(1)->child(0));
findSupport->findStep(QLatin1String("FOO"), Find::FindBackward);
QCOMPARE(tree->currentItem(), toplevelitems.at(1));
findSupport->findStep(QLatin1String("FOO"), Find::FindBackward);
QCOMPARE(tree->currentItem(), toplevelitems.at(0)->child(0));
findSupport->findStep(QLatin1String("FOO"), Find::FindBackward);
QCOMPARE(tree->currentItem(), toplevelitems.at(2)->child(0));
// clean up
delete findSupport;
delete tree;
}
QTEST_MAIN(tst_treeviewfind)
#include "tst_treeviewfind.moc"
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