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/****************************************************************************
**
** 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 <qregexp.h>
#include <qstringlist.h>
//TESTED_CLASS=
//TESTED_FILES=
class tst_QStringList : public QObject
{
Q_OBJECT
public:
tst_QStringList();
virtual ~tst_QStringList();
public slots:
void init();
void cleanup();
private slots:
void filter();
void replaceInStrings();
void removeDuplicates();
void removeDuplicates_data();
void contains();
void indexOf();
void lastIndexOf();
void indexOf_regExp();
void lastIndexOf_regExp();
void streamingOperator();
void join() const;
void join_data() const;
void joinEmptiness() const;
void initializeList() const;
};
extern const char email[];
tst_QStringList::tst_QStringList()
{
}
tst_QStringList::~tst_QStringList()
{
}
void tst_QStringList::init()
{
}
void tst_QStringList::cleanup()
{
}
void tst_QStringList::indexOf_regExp()
{
QStringList list;
list << "harald" << "trond" << "vohi" << "harald";
QRegExp re(".*o.*");
QCOMPARE(list.indexOf(re), 1);
QCOMPARE(list.indexOf(re, 2), 2);
QCOMPARE(list.indexOf(re, 3), -1);
QCOMPARE(list.indexOf(QRegExp(".*x.*")), -1);
QCOMPARE(list.indexOf(re, -1), -1);
QCOMPARE(list.indexOf(re, -3), 1);
QCOMPARE(list.indexOf(re, -9999), 1);
QCOMPARE(list.indexOf(re, 9999), -1);
}
void tst_QStringList::lastIndexOf_regExp()
{
QStringList list;
list << "harald" << "trond" << "vohi" << "harald";
QRegExp re(".*o.*");
QCOMPARE(list.lastIndexOf(re), 2);
QCOMPARE(list.lastIndexOf(re, 2), 2);
QCOMPARE(list.lastIndexOf(re, 1), 1);
QCOMPARE(list.lastIndexOf(QRegExp(".*x.*")), -1);
QCOMPARE(list.lastIndexOf(re, -1), 2);
QCOMPARE(list.lastIndexOf(re, -3), 1);
QCOMPARE(list.lastIndexOf(re, -9999), -1);
QCOMPARE(list.lastIndexOf(re, 9999), 2);
}
void tst_QStringList::indexOf()
{
QStringList list;
list << "harald" << "trond" << "vohi" << "harald";
QCOMPARE(list.indexOf("harald"), 0);
QCOMPARE(list.indexOf("trond"), 1);
QCOMPARE(list.indexOf("vohi"), 2);
QCOMPARE(list.indexOf("harald", 1), 3);
QCOMPARE(list.indexOf("hans"), -1);
QCOMPARE(list.indexOf("trond", 2), -1);
QCOMPARE(list.indexOf("harald", -1), 3);
QCOMPARE(list.indexOf("vohi", -3), 2);
}
void tst_QStringList::lastIndexOf()
{
QStringList list;
list << "harald" << "trond" << "vohi" << "harald";
QCOMPARE(list.lastIndexOf("harald"), 3);
QCOMPARE(list.lastIndexOf("trond"), 1);
QCOMPARE(list.lastIndexOf("vohi"), 2);
QCOMPARE(list.lastIndexOf("harald", 2), 0);
QCOMPARE(list.lastIndexOf("hans"), -1);
QCOMPARE(list.lastIndexOf("vohi", 1), -1);
QCOMPARE(list.lastIndexOf("vohi", -1), 2);
QCOMPARE(list.lastIndexOf("vohi", -3), -1);
}
void tst_QStringList::filter()
{
QStringList list1, list2;
list1 << "Bill Gates" << "Joe Blow" << "Bill Clinton";
list1 = list1.filter( "Bill" );
list2 << "Bill Gates" << "Bill Clinton";
QCOMPARE( list1, list2 );
QStringList list3, list4;
list3 << "Bill Gates" << "Joe Blow" << "Bill Clinton";
list3 = list3.filter( QRegExp("[i]ll") );
list4 << "Bill Gates" << "Bill Clinton";
QCOMPARE( list3, list4 );
}
void tst_QStringList::replaceInStrings()
{
QStringList list1, list2;
list1 << "alpha" << "beta" << "gamma" << "epsilon";
list1.replaceInStrings( "a", "o" );
list2 << "olpho" << "beto" << "gommo" << "epsilon";
QCOMPARE( list1, list2 );
QStringList list3, list4;
list3 << "alpha" << "beta" << "gamma" << "epsilon";
list3.replaceInStrings( QRegExp("^a"), "o" );
list4 << "olpha" << "beta" << "gamma" << "epsilon";
QCOMPARE( list3, list4 );
QStringList list5, list6;
list5 << "Bill Clinton" << "Gates, Bill";
list6 << "Bill Clinton" << "Bill Gates";
list5.replaceInStrings( QRegExp("^(.*), (.*)$"), "\\2 \\1" );
QCOMPARE( list5, list6 );
}
void tst_QStringList::contains()
{
QStringList list;
list << "arthur" << "Arthur" << "arthuR" << "ARTHUR" << "Dent" << "Hans Dent";
QVERIFY(list.contains("arthur"));
QVERIFY(!list.contains("ArthuR"));
QVERIFY(!list.contains("Hans"));
QVERIFY(list.contains("arthur", Qt::CaseInsensitive));
QVERIFY(list.contains("ArthuR", Qt::CaseInsensitive));
QVERIFY(list.contains("ARTHUR", Qt::CaseInsensitive));
QVERIFY(list.contains("dent", Qt::CaseInsensitive));
QVERIFY(!list.contains("hans", Qt::CaseInsensitive));
}
void tst_QStringList::removeDuplicates_data()
{
QTest::addColumn<QString>("before");
QTest::addColumn<QString>("after");
QTest::addColumn<int>("count");
QTest::newRow("empty") << "Hello,Hello" << "Hello" << 1;
QTest::newRow("empty") << "Hello,World" << "Hello,World" << 0;
}
void tst_QStringList::removeDuplicates()
{
QFETCH(QString, before);
QFETCH(QString, after);
QFETCH(int, count);
QStringList lbefore = before.split(',');
QStringList lafter = after.split(',');
int removed = lbefore.removeDuplicates();
QCOMPARE(removed, count);
QCOMPARE(lbefore, lafter);
}
void tst_QStringList::streamingOperator()
{
QStringList list;
list << "hei";
list << list << "hopp" << list;
QCOMPARE(list, QStringList()
<< "hei" << "hei" << "hopp"
<< "hei" << "hei" << "hopp");
QStringList list2;
list2 << "adam";
QStringList list3;
list3 << "eva";
QCOMPARE(list2 << list3, QStringList() << "adam" << "eva");
}
void tst_QStringList::join() const
{
QFETCH(QStringList, input);
QFETCH(QString, separator);
QFETCH(QString, expectedResult);
QCOMPARE(input.join(separator), expectedResult);
}
void tst_QStringList::join_data() const
{
QTest::addColumn<QStringList>("input");
QTest::addColumn<QString>("separator");
QTest::addColumn<QString>("expectedResult");
QTest::newRow("")
<< QStringList()
<< QString()
<< QString();
QTest::newRow("")
<< QStringList()
<< QString(QLatin1String("separator"))
<< QString();
QTest::newRow("")
<< QStringList("one")
<< QString(QLatin1String("separator"))
<< QString("one");
QTest::newRow("")
<< QStringList("one")
<< QString(QLatin1String("separator"))
<< QString("one");
QTest::newRow("")
<< (QStringList()
<< QLatin1String("a")
<< QLatin1String("b"))
<< QString(QLatin1String(" "))
<< QString("a b");
QTest::newRow("")
<< (QStringList()
<< QLatin1String("a")
<< QLatin1String("b")
<< QLatin1String("c"))
<< QString(QLatin1String(" "))
<< QString("a b c");
}
void tst_QStringList::joinEmptiness() const
{
QStringList list;
QString string = list.join(QString());
QVERIFY(string.isEmpty());
QVERIFY(string.isNull());
}
void tst_QStringList::initializeList() const
{
#ifdef Q_COMPILER_INITIALIZER_LISTS
QStringList v1{QLatin1String("hello"),"world",QString::fromLatin1("plop")};
QCOMPARE(v1, (QStringList() << "hello" << "world" << "plop"));
QCOMPARE(v1, (QStringList{"hello","world","plop"}));
#else
QSKIP("Require C++0x support, pass the right flag to the compiler", SkipAll);
#endif
}
QTEST_APPLESS_MAIN(tst_QStringList)
#include "tst_qstringlist.moc"
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