38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
339 lines
8.8 KiB
C++
339 lines
8.8 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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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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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 <qregexp.h>
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#include <qstringlist.h>
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QStringList : public QObject
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{
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Q_OBJECT
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public:
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tst_QStringList();
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virtual ~tst_QStringList();
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public slots:
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void init();
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void cleanup();
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private slots:
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void filter();
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void replaceInStrings();
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void removeDuplicates();
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void removeDuplicates_data();
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void contains();
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void indexOf();
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void lastIndexOf();
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void indexOf_regExp();
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void lastIndexOf_regExp();
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void streamingOperator();
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void join() const;
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void join_data() const;
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void joinEmptiness() const;
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void initializeList() const;
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};
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extern const char email[];
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tst_QStringList::tst_QStringList()
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{
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}
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tst_QStringList::~tst_QStringList()
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{
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}
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void tst_QStringList::init()
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{
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}
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void tst_QStringList::cleanup()
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{
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}
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void tst_QStringList::indexOf_regExp()
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{
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QStringList list;
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list << "harald" << "trond" << "vohi" << "harald";
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QRegExp re(".*o.*");
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QCOMPARE(list.indexOf(re), 1);
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QCOMPARE(list.indexOf(re, 2), 2);
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QCOMPARE(list.indexOf(re, 3), -1);
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QCOMPARE(list.indexOf(QRegExp(".*x.*")), -1);
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QCOMPARE(list.indexOf(re, -1), -1);
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QCOMPARE(list.indexOf(re, -3), 1);
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QCOMPARE(list.indexOf(re, -9999), 1);
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QCOMPARE(list.indexOf(re, 9999), -1);
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}
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void tst_QStringList::lastIndexOf_regExp()
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{
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QStringList list;
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list << "harald" << "trond" << "vohi" << "harald";
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QRegExp re(".*o.*");
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QCOMPARE(list.lastIndexOf(re), 2);
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QCOMPARE(list.lastIndexOf(re, 2), 2);
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QCOMPARE(list.lastIndexOf(re, 1), 1);
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QCOMPARE(list.lastIndexOf(QRegExp(".*x.*")), -1);
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QCOMPARE(list.lastIndexOf(re, -1), 2);
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QCOMPARE(list.lastIndexOf(re, -3), 1);
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QCOMPARE(list.lastIndexOf(re, -9999), -1);
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QCOMPARE(list.lastIndexOf(re, 9999), 2);
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}
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void tst_QStringList::indexOf()
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{
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QStringList list;
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list << "harald" << "trond" << "vohi" << "harald";
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QCOMPARE(list.indexOf("harald"), 0);
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QCOMPARE(list.indexOf("trond"), 1);
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QCOMPARE(list.indexOf("vohi"), 2);
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QCOMPARE(list.indexOf("harald", 1), 3);
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QCOMPARE(list.indexOf("hans"), -1);
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QCOMPARE(list.indexOf("trond", 2), -1);
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QCOMPARE(list.indexOf("harald", -1), 3);
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QCOMPARE(list.indexOf("vohi", -3), 2);
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}
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void tst_QStringList::lastIndexOf()
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{
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QStringList list;
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list << "harald" << "trond" << "vohi" << "harald";
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QCOMPARE(list.lastIndexOf("harald"), 3);
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QCOMPARE(list.lastIndexOf("trond"), 1);
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QCOMPARE(list.lastIndexOf("vohi"), 2);
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QCOMPARE(list.lastIndexOf("harald", 2), 0);
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QCOMPARE(list.lastIndexOf("hans"), -1);
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QCOMPARE(list.lastIndexOf("vohi", 1), -1);
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QCOMPARE(list.lastIndexOf("vohi", -1), 2);
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QCOMPARE(list.lastIndexOf("vohi", -3), -1);
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}
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void tst_QStringList::filter()
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{
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QStringList list1, list2;
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list1 << "Bill Gates" << "Joe Blow" << "Bill Clinton";
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list1 = list1.filter( "Bill" );
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list2 << "Bill Gates" << "Bill Clinton";
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QCOMPARE( list1, list2 );
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QStringList list3, list4;
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list3 << "Bill Gates" << "Joe Blow" << "Bill Clinton";
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list3 = list3.filter( QRegExp("[i]ll") );
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list4 << "Bill Gates" << "Bill Clinton";
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QCOMPARE( list3, list4 );
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}
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void tst_QStringList::replaceInStrings()
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{
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QStringList list1, list2;
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list1 << "alpha" << "beta" << "gamma" << "epsilon";
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list1.replaceInStrings( "a", "o" );
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list2 << "olpho" << "beto" << "gommo" << "epsilon";
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QCOMPARE( list1, list2 );
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QStringList list3, list4;
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list3 << "alpha" << "beta" << "gamma" << "epsilon";
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list3.replaceInStrings( QRegExp("^a"), "o" );
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list4 << "olpha" << "beta" << "gamma" << "epsilon";
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QCOMPARE( list3, list4 );
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QStringList list5, list6;
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list5 << "Bill Clinton" << "Gates, Bill";
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list6 << "Bill Clinton" << "Bill Gates";
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list5.replaceInStrings( QRegExp("^(.*), (.*)$"), "\\2 \\1" );
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QCOMPARE( list5, list6 );
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}
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void tst_QStringList::contains()
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{
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QStringList list;
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list << "arthur" << "Arthur" << "arthuR" << "ARTHUR" << "Dent" << "Hans Dent";
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QVERIFY(list.contains("arthur"));
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QVERIFY(!list.contains("ArthuR"));
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QVERIFY(!list.contains("Hans"));
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QVERIFY(list.contains("arthur", Qt::CaseInsensitive));
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QVERIFY(list.contains("ArthuR", Qt::CaseInsensitive));
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QVERIFY(list.contains("ARTHUR", Qt::CaseInsensitive));
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QVERIFY(list.contains("dent", Qt::CaseInsensitive));
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QVERIFY(!list.contains("hans", Qt::CaseInsensitive));
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}
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void tst_QStringList::removeDuplicates_data()
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{
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QTest::addColumn<QString>("before");
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QTest::addColumn<QString>("after");
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QTest::addColumn<int>("count");
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QTest::newRow("empty") << "Hello,Hello" << "Hello" << 1;
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QTest::newRow("empty") << "Hello,World" << "Hello,World" << 0;
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}
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void tst_QStringList::removeDuplicates()
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{
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QFETCH(QString, before);
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QFETCH(QString, after);
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QFETCH(int, count);
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QStringList lbefore = before.split(',');
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QStringList lafter = after.split(',');
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int removed = lbefore.removeDuplicates();
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QCOMPARE(removed, count);
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QCOMPARE(lbefore, lafter);
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}
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void tst_QStringList::streamingOperator()
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{
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QStringList list;
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list << "hei";
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list << list << "hopp" << list;
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QCOMPARE(list, QStringList()
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<< "hei" << "hei" << "hopp"
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<< "hei" << "hei" << "hopp");
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QStringList list2;
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list2 << "adam";
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QStringList list3;
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list3 << "eva";
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QCOMPARE(list2 << list3, QStringList() << "adam" << "eva");
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}
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void tst_QStringList::join() const
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{
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QFETCH(QStringList, input);
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QFETCH(QString, separator);
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QFETCH(QString, expectedResult);
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QCOMPARE(input.join(separator), expectedResult);
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}
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void tst_QStringList::join_data() const
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{
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QTest::addColumn<QStringList>("input");
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QTest::addColumn<QString>("separator");
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QTest::addColumn<QString>("expectedResult");
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QTest::newRow("")
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<< QStringList()
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<< QString()
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<< QString();
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QTest::newRow("")
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<< QStringList()
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<< QString(QLatin1String("separator"))
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<< QString();
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QTest::newRow("")
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<< QStringList("one")
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<< QString(QLatin1String("separator"))
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<< QString("one");
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QTest::newRow("")
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<< QStringList("one")
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<< QString(QLatin1String("separator"))
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<< QString("one");
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QTest::newRow("")
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<< (QStringList()
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<< QLatin1String("a")
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<< QLatin1String("b"))
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<< QString(QLatin1String(" "))
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<< QString("a b");
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QTest::newRow("")
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<< (QStringList()
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<< QLatin1String("a")
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<< QLatin1String("b")
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<< QLatin1String("c"))
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<< QString(QLatin1String(" "))
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<< QString("a b c");
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}
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void tst_QStringList::joinEmptiness() const
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{
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QStringList list;
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QString string = list.join(QString());
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QVERIFY(string.isEmpty());
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QVERIFY(string.isNull());
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}
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void tst_QStringList::initializeList() const
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{
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#ifdef Q_COMPILER_INITIALIZER_LISTS
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QStringList v1{QLatin1String("hello"),"world",QString::fromLatin1("plop")};
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QCOMPARE(v1, (QStringList() << "hello" << "world" << "plop"));
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QCOMPARE(v1, (QStringList{"hello","world","plop"}));
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#else
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QSKIP("Require C++0x support, pass the right flag to the compiler", SkipAll);
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#endif
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}
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QTEST_APPLESS_MAIN(tst_QStringList)
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#include "tst_qstringlist.moc"
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