qt5base-lts/tests/auto/qtoolbox/tst_qtoolbox.cpp
Jyri Tahtela f9f395c28b Update licenseheader text in source files for qtbase Qt module
Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.

Reviewed-by: Trust Me
2011-05-24 12:34:08 +03:00

339 lines
8.8 KiB
C++

/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 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 the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qtoolbox.h>
//TESTED_CLASS=
//TESTED_FILES=
QT_FORWARD_DECLARE_CLASS(QToolBox)
class tst_QToolBoxPrivate;
class tst_QToolBox : public QObject
{
Q_OBJECT
public:
tst_QToolBox();
virtual ~tst_QToolBox();
protected slots:
void currentChanged(int);
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void getSetCheck();
void populate();
void change();
void clear();
private:
QToolBox *testWidget;
int currentIndex;
tst_QToolBoxPrivate *d;
};
// Testing get/set functions
void tst_QToolBox::getSetCheck()
{
QToolBox obj1;
QWidget *w1 = new QWidget;
QWidget *w2 = new QWidget;
QWidget *w3 = new QWidget;
QWidget *w4 = new QWidget;
QWidget *w5 = new QWidget;
obj1.addItem(w1, "Page1");
obj1.addItem(w2, "Page2");
obj1.addItem(w3, "Page3");
obj1.addItem(w4, "Page4");
obj1.addItem(w5, "Page5");
// int QToolBox::currentIndex()
// void QToolBox::setCurrentIndex(int)
obj1.setCurrentIndex(3);
QCOMPARE(3, obj1.currentIndex());
obj1.setCurrentIndex(INT_MIN);
QCOMPARE(3, obj1.currentIndex());
obj1.setCurrentIndex(INT_MAX);
QCOMPARE(3, obj1.currentIndex());
obj1.setCurrentIndex(4);
QCOMPARE(4, obj1.currentIndex());
// QWidget * QToolBox::currentWidget()
// void QToolBox::setCurrentWidget(QWidget *)
obj1.setCurrentWidget(w1);
QCOMPARE(w1, obj1.currentWidget());
obj1.setCurrentWidget(w3);
QCOMPARE(w3, obj1.currentWidget());
obj1.setCurrentWidget((QWidget *)0);
QCOMPARE(w3, obj1.currentWidget());
}
tst_QToolBox::tst_QToolBox()
{
}
tst_QToolBox::~tst_QToolBox()
{
}
class tst_QToolBoxPrivate
{
public:
int count0, count1, count2, count3, count4;
int idx1, idx2, idx3, idx32;
int i0, i1, i2, i3, i4;
int ci0, ci1, ci2, ci3, ci4;
bool ci_correct;
int manual_count;
};
void tst_QToolBox::init()
{
currentIndex = -1;
testWidget = new QToolBox;
connect(testWidget, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
d = new tst_QToolBoxPrivate;
d->count0 = testWidget->count();
d->ci0 = currentIndex;
QWidget *item1 = new QWidget( testWidget );
testWidget->addItem( item1, "Item1" );
d->count1 = testWidget->count();
d->idx1 = testWidget->indexOf(item1);
d->ci1 = currentIndex;
d->ci_correct = testWidget->widget(testWidget->currentIndex()) == item1;
currentIndex = -1; // reset to make sure signal doesn't fire
QWidget *item3 = new QWidget( testWidget );
testWidget->addItem( item3, "Item3" );
d->count2 = testWidget->count();
d->idx3 = testWidget->indexOf(item3);
d->ci2 = currentIndex;
QWidget *item2 = new QWidget( testWidget );
testWidget->insertItem( 1, item2, "Item2");
d->count3 = testWidget->count();
d->idx2 = testWidget->indexOf(item2);
d->idx32 = testWidget->indexOf(item3);
d->ci3 = currentIndex;
QWidget *item0 = new QWidget( testWidget );
testWidget->insertItem( 0, item0, "Item0");
d->count4 = testWidget->count();
d->i0 = testWidget->indexOf(item0);
d->i1 = testWidget->indexOf(item1);
d->i2 = testWidget->indexOf(item2);
d->i3 = testWidget->indexOf(item3);
d->ci4 = currentIndex;
d->manual_count = 4;
}
void tst_QToolBox::cleanup()
{
delete testWidget;
delete d;
}
void tst_QToolBox::initTestCase()
{
}
void tst_QToolBox::cleanupTestCase()
{
}
void tst_QToolBox::currentChanged(int index)
{
currentIndex = index;
}
void tst_QToolBox::populate()
{
// verify preconditions
QCOMPARE( d->count0, 0 );
QCOMPARE( d->ci0, -1 );
QVERIFY( d->ci_correct );
QCOMPARE( d->count1, 1 );
QCOMPARE( d->idx1, 0 );
QCOMPARE( d->ci1, 0 );
QCOMPARE( d->count2, 2 );
QCOMPARE( d->idx3, 1 );
QCOMPARE( d->ci2, -1 );
QCOMPARE( d->count3, 3 );
QCOMPARE( d->idx2, 1 );
QCOMPARE( d->idx32, 2 );
QCOMPARE( d->ci3, -1 );
QCOMPARE( d->count4, 4 );
QCOMPARE( d->i0, 0 );
QCOMPARE( d->i1, 1 );
QCOMPARE( d->i2, 2 );
QCOMPARE( d->i3, 3 );
QCOMPARE( d->ci4, 1 );
QCOMPARE (testWidget->count(), d->manual_count);
int oldcount = testWidget->count();
QWidget *item = new QWidget( testWidget );
testWidget->addItem( item, "Item");
d->manual_count++;
QCOMPARE( testWidget->count(), oldcount+1 );
QCOMPARE( testWidget->indexOf(item), oldcount );
QCOMPARE( testWidget->widget(oldcount), item );
}
void tst_QToolBox::change()
{
QWidget *lastItem = testWidget->widget(testWidget->count());
QVERIFY( !lastItem );
lastItem = testWidget->widget(testWidget->count() - 1);
QVERIFY( lastItem );
for ( int c = 0; c < testWidget->count(); ++c ) {
QString label = "Item " + QString::number(c);
testWidget->setItemText(c, label);
QCOMPARE( testWidget->itemText(c), label );
}
testWidget->setCurrentIndex( 0 );
QCOMPARE( currentIndex, 0 );
currentIndex = -1; // reset to make sure signal doesn't fire
testWidget->setCurrentIndex( 0 );
QCOMPARE( currentIndex, -1 );
QCOMPARE( testWidget->currentIndex(), 0 );
testWidget->setCurrentIndex( testWidget->count() );
QCOMPARE( currentIndex, -1 );
QCOMPARE( testWidget->currentIndex(), 0 );
testWidget->setCurrentIndex( 1 );
QCOMPARE( currentIndex, 1 );
QCOMPARE( testWidget->currentIndex(), 1 );
testWidget->setItemEnabled( testWidget->currentIndex(), FALSE );
QCOMPARE( currentIndex, 2 );
QCOMPARE( testWidget->currentIndex(), 2 );
currentIndex = -1;
testWidget->setItemEnabled( testWidget->indexOf(lastItem), FALSE );
QCOMPARE( currentIndex, -1 );
QCOMPARE( testWidget->currentIndex(), 2 );
testWidget->setItemEnabled( testWidget->currentIndex(), FALSE );
QCOMPARE( currentIndex, 0 );
currentIndex = -1;
testWidget->setItemEnabled( testWidget->currentIndex(), FALSE );
QCOMPARE( currentIndex, -1 );
testWidget->setItemEnabled( 1, TRUE );
}
void tst_QToolBox::clear()
{
// precondition: only item(1) is enabled
QCOMPARE( testWidget->count(), 4 );
testWidget->setCurrentIndex(0);
currentIndex = -1;
// delete current item(0)
QPointer<QWidget> item = testWidget->widget(testWidget->currentIndex());
testWidget->removeItem(testWidget->indexOf(item));
QVERIFY(item);
QCOMPARE( testWidget->count(), 3 );
QCOMPARE( testWidget->indexOf(item), -1 );
QCOMPARE( testWidget->currentIndex(), 0 );
QCOMPARE(currentIndex, 0 );
currentIndex = -1;
item = testWidget->widget(1);
testWidget->removeItem(testWidget->indexOf(item));
QVERIFY( item );
QCOMPARE( currentIndex, -1 );
QCOMPARE( testWidget->currentIndex(), 0 );
QCOMPARE( testWidget->count(), 2 );
QCOMPARE( testWidget->indexOf(item), -1 );
item = testWidget->widget(1);
delete item;
QCOMPARE( testWidget->count(), 1 );
QCOMPARE( currentIndex, -1 );
currentIndex = testWidget->currentIndex();
item = testWidget->widget(0);
testWidget->removeItem(testWidget->indexOf(item));
QCOMPARE( testWidget->count(), 0 );
QCOMPARE( currentIndex, -1 );
}
QTEST_MAIN(tst_QToolBox)
#include "tst_qtoolbox.moc"