85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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 <private/qringbuffer_p.h>
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#include <QByteArray>
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#include <qtest.h>
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class tst_qringbuffer : public QObject
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{
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Q_OBJECT
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private slots:
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void reserveAndRead();
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void free();
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};
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void tst_qringbuffer::reserveAndRead()
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{
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QRingBuffer ringBuffer;
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QBENCHMARK {
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for (int i = 1; i < 256; ++i)
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ringBuffer.reserve(i);
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for (int i = 1; i < 256; ++i)
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ringBuffer.read(0, i);
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}
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}
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void tst_qringbuffer::free()
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{
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QRingBuffer ringBuffer;
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QBENCHMARK {
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ringBuffer.reserve(4096);
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ringBuffer.reserve(2048);
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ringBuffer.append(QByteArray("01234", 5));
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ringBuffer.free(1);
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ringBuffer.free(4096);
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ringBuffer.free(48);
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ringBuffer.free(2000);
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}
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}
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QTEST_MAIN(tst_qringbuffer)
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#include "main.moc"
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