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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 <QtTest/QtTest>
#include <qstring.h>
#include <ostream>
#include <sstream>
class tst_QStl: public QObject
{
Q_OBJECT
private slots:
void streaming_data();
void streaming();
void concatenate();
};
static inline std::ostream &operator<<(std::ostream &out, const QString &string)
{
out << string.toLocal8Bit().constData();
return out;
}
void tst_QStl::streaming_data()
{
QTest::addColumn<QString>("str");
QTest::newRow("hello") << "hello";
QTest::newRow("empty") << "";
}
void tst_QStl::streaming()
{
QFETCH(QString, str);
std::ostringstream buf;
buf << str;
std::string result = buf.str();
QCOMPARE(QString::fromLatin1(result.data()), str);
}
void tst_QStl::concatenate()
{
std::ostringstream buf;
buf << QLatin1String("Hello ") << QLatin1String("World");
QCOMPARE(QString::fromLatin1(buf.str().data()), QString("Hello World"));
}
QTEST_APPLESS_MAIN(tst_QStl)
#include "tst_qstl.moc"
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