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/****************************************************************************
**
** 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 <QStringList>
#include <QFile>
#include <QtTest/QtTest>
class tst_QString: public QObject
{
Q_OBJECT
public:
tst_QString();
private slots:
void section_regexp_data() { section_data_impl(); }
void section_regexp() { section_impl<QRegExp>(); }
void section_regularexpression_data() { section_data_impl(); }
void section_regularexpression() { section_impl<QRegularExpression>(); }
void section_string_data() { section_data_impl(false); }
void section_string() { section_impl<QString>(); }
void toUpper_data();
void toUpper();
void toLower_data();
void toLower();
void toCaseFolded_data();
void toCaseFolded();
private:
void section_data_impl(bool includeRegExOnly = true);
template <typename RX> void section_impl();
};
tst_QString::tst_QString()
{
}
void tst_QString::section_data_impl(bool includeRegExOnly)
{
QTest::addColumn<QString>("s");
QTest::addColumn<QString>("sep");
QTest::addColumn<bool>("isRegExp");
QTest::newRow("IPv4") << QStringLiteral("192.168.0.1") << QStringLiteral(".") << false;
QTest::newRow("IPv6") << QStringLiteral("2001:0db8:85a3:0000:0000:8a2e:0370:7334") << QStringLiteral(":") << false;
if (includeRegExOnly) {
QTest::newRow("IPv6-reversed-roles") << QStringLiteral("2001:0db8:85a3:0000:0000:8a2e:0370:7334") << QStringLiteral("\\d+") << true;
QTest::newRow("IPv6-complex") << QStringLiteral("2001:0db8:85a3:0000:0000:8a2e:0370:7334") << QStringLiteral("(\\d+):\\1") << true;
}
}
template <typename RX>
inline QString escape(const QString &s)
{ return RX::escape(s); }
template <>
inline QString escape<QString>(const QString &s)
{ return s; }
template <typename RX>
inline void optimize(RX &) {}
template <>
inline void optimize(QRegularExpression &rx)
{ rx.optimize(); }
template <typename RX>
void tst_QString::section_impl()
{
QFETCH(QString, s);
QFETCH(QString, sep);
QFETCH(bool, isRegExp);
RX rx(isRegExp ? sep : escape<RX>(sep));
optimize(rx);
for (int i = 0; i < 20; ++i)
(void) s.count(rx); // make (s, rx) hot
QBENCHMARK {
const QString result = s.section(rx, 0, 16);
Q_UNUSED(result);
}
}
void tst_QString::toUpper_data()
{
QTest::addColumn<QString>("s");
QString lowerLatin1(300, QChar('a'));
QString upperLatin1(300, QChar('A'));
QString lowerDeseret;
{
QString pattern;
pattern += QChar(QChar::highSurrogate(0x10428));
pattern += QChar(QChar::lowSurrogate(0x10428));
for (int i = 0; i < 300 / pattern.size(); ++i)
lowerDeseret += pattern;
}
QString upperDeseret;
{
QString pattern;
pattern += QChar(QChar::highSurrogate(0x10400));
pattern += QChar(QChar::lowSurrogate(0x10400));
for (int i = 0; i < 300 / pattern.size(); ++i)
upperDeseret += pattern;
}
QString lowerLigature(600, QChar(0xFB03));
QTest::newRow("600<a>") << (lowerLatin1 + lowerLatin1);
QTest::newRow("600<A>") << (upperLatin1 + upperLatin1);
QTest::newRow("300<a>+300<A>") << (lowerLatin1 + upperLatin1);
QTest::newRow("300<A>+300<a>") << (upperLatin1 + lowerLatin1);
QTest::newRow("300<10428>") << (lowerDeseret + lowerDeseret);
QTest::newRow("300<10400>") << (upperDeseret + upperDeseret);
QTest::newRow("150<10428>+150<10400>") << (lowerDeseret + upperDeseret);
QTest::newRow("150<10400>+150<10428>") << (upperDeseret + lowerDeseret);
QTest::newRow("300a+150<10400>") << (lowerLatin1 + upperDeseret);
QTest::newRow("300a+150<10428>") << (lowerLatin1 + lowerDeseret);
QTest::newRow("300A+150<10400>") << (upperLatin1 + upperDeseret);
QTest::newRow("300A+150<10428>") << (upperLatin1 + lowerDeseret);
QTest::newRow("600<FB03> (ligature)") << lowerLigature;
}
void tst_QString::toUpper()
{
QFETCH(QString, s);
QBENCHMARK {
s.toUpper();
}
}
void tst_QString::toLower_data()
{
toUpper_data();
}
void tst_QString::toLower()
{
QFETCH(QString, s);
QBENCHMARK {
s.toLower();
}
}
void tst_QString::toCaseFolded_data()
{
toUpper_data();
}
void tst_QString::toCaseFolded()
{
QFETCH(QString, s);
QBENCHMARK {
s.toCaseFolded();
}
}
QTEST_APPLESS_MAIN(tst_QString)
#include "main.moc"
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