From a9aa206b7b8ac4e69f8c46233b4080e00e845ff5 Mon Sep 17 00:00:00 2001 From: Edward Welbourne Date: Mon, 27 May 2019 19:13:54 +0200 Subject: Move text-related code out of corelib/tools/ to corelib/text/ This includes byte array, string, char, unicode, locale, collation and regular expressions. Change-Id: I8b125fa52c8c513eb57a0f1298b91910e5a0d786 Reviewed-by: Volker Hilsheimer --- tests/benchmarks/corelib/text/qstringlist/main.cpp | 201 +++++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 tests/benchmarks/corelib/text/qstringlist/main.cpp (limited to 'tests/benchmarks/corelib/text/qstringlist/main.cpp') diff --git a/tests/benchmarks/corelib/text/qstringlist/main.cpp b/tests/benchmarks/corelib/text/qstringlist/main.cpp new file mode 100644 index 0000000000..ae355a8b89 --- /dev/null +++ b/tests/benchmarks/corelib/text/qstringlist/main.cpp @@ -0,0 +1,201 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** 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 The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include + +#include +#include +#include + +class tst_QStringList: public QObject +{ + Q_OBJECT + +private slots: + void join() const; + void join_data() const; + + void split_qlist_qbytearray() const; + void split_qlist_qbytearray_data() const { return split_data(); } + + void split_data() const; + void split_qlist_qstring() const; + void split_qlist_qstring_data() const { return split_data(); } + + void split_stdvector_stdstring() const; + void split_stdvector_stdstring_data() const { return split_data(); } + + void split_stdvector_stdwstring() const; + void split_stdvector_stdwstring_data() const { return split_data(); } + + void split_stdlist_stdstring() const; + void split_stdlist_stdstring_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_data() const +{ + QTest::addColumn("input"); + QString unit = QLatin1String("unit") + QString(100, QLatin1Char('s')); + //QTest::newRow("") << populateString(10, unit); + QTest::newRow("") << populateString(100, unit); + //QTest::newRow("") << populateString(100, unit); + //QTest::newRow("") << populateString(1000, unit); + //QTest::newRow("") << populateString(10000, unit); +} + +void tst_QStringList::split_qlist_qbytearray() const +{ + QFETCH(QString, input); + const char splitChar = ':'; + QByteArray ba = input.toLatin1(); + + QBENCHMARK { + ba.split(splitChar); + } +} + +void tst_QStringList::split_qlist_qstring() const +{ + QFETCH(QString, input); + const QChar splitChar = ':'; + + QBENCHMARK { + input.split(splitChar); + } +} + +void tst_QStringList::split_stdvector_stdstring() 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_stdvector_stdwstring() 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_stdlist_stdstring() const +{ + QFETCH(QString, input); + const char split_char = ':'; + std::string stdinput = input.toStdString(); + + QBENCHMARK { + std::istringstream split(stdinput); + std::list token; + for (std::string each; + std::getline(split, each, split_char); + token.push_back(each)) + ; + } +} + +QTEST_MAIN(tst_QStringList) + +#include "main.moc" -- cgit v1.2.3