/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** 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, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, 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. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at http://qt.nokia.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include class tst_QStringList: public QObject { Q_OBJECT private slots: void join() const; void join_data() const; void split() const; void split_data() const; void split_std() const; void split_std_data() const { return split_data(); } void split_stdw() const; void split_stdw_data() const { return split_data(); } void split_ba() const; void split_ba_data() const { return split_data(); } private: static QStringList populateList(const int count, const QString &unit); static QString populateString(const int count, const QString &unit); }; QStringList tst_QStringList::populateList(const int count, const QString &unit) { QStringList retval; for (int i = 0; i < count; ++i) retval.append(unit); return retval; } QString tst_QStringList::populateString(const int count, const QString &unit) { QString retval; for (int i = 0; i < count; ++i) { retval.append(unit); retval.append(QLatin1Char(':')); } return retval; } void tst_QStringList::join() const { QFETCH(QStringList, input); QFETCH(QString, separator); QBENCHMARK { input.join(separator); } } void tst_QStringList::join_data() const { QTest::addColumn("input"); QTest::addColumn("separator"); QTest::newRow("") << populateList(100, QLatin1String("unit")) << QString(); QTest::newRow("") << populateList(1000, QLatin1String("unit")) << QString(); QTest::newRow("") << populateList(10000, QLatin1String("unit")) << QString(); QTest::newRow("") << populateList(100000, QLatin1String("unit")) << QString(); } void tst_QStringList::split() const { QFETCH(QString, input); const QChar splitChar = ':'; QBENCHMARK { input.split(splitChar); } } void tst_QStringList::split_data() const { QTest::addColumn("input"); QString unit = QLatin1String("unit"); QTest::newRow("") << populateString(10, unit); QTest::newRow("") << populateString(100, unit); QTest::newRow("") << populateString(1000, unit); QTest::newRow("") << populateString(10000, unit); } void tst_QStringList::split_std() const { QFETCH(QString, input); const char split_char = ':'; std::string stdinput = input.toStdString(); QBENCHMARK { std::istringstream split(stdinput); std::vector token; for (std::string each; std::getline(split, each, split_char); token.push_back(each)) ; } } void tst_QStringList::split_stdw() const { QFETCH(QString, input); const wchar_t split_char = ':'; std::wstring stdinput = input.toStdWString(); QBENCHMARK { std::wistringstream split(stdinput); std::vector token; for (std::wstring each; std::getline(split, each, split_char); token.push_back(each)) ; } } void tst_QStringList::split_ba() const { QFETCH(QString, input); const char splitChar = ':'; QByteArray ba = input.toLatin1(); QBENCHMARK { ba.split(splitChar); } } QTEST_MAIN(tst_QStringList) #include "main.moc"