f9f395c28b
Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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 General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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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 <QtCore>
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#include <QtTest/QtTest>
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/* Custom event dispatcher to ensure we don't receive any spontaneous events */
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class TestEventDispatcher : public QAbstractEventDispatcher
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{
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Q_OBJECT
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public:
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TestEventDispatcher(QObject* parent =0)
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: QAbstractEventDispatcher(parent)
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{}
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void flush() {}
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bool hasPendingEvents() { return false; }
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void interrupt() {}
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bool processEvents(QEventLoop::ProcessEventsFlags) { return false; }
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void registerSocketNotifier(QSocketNotifier*) {}
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int registerTimer(int,QObject*) { return -1; }
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void registerTimer(int,int,QObject*) {}
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QList<TimerInfo> registeredTimers(QObject*) const { return QList<TimerInfo>(); }
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void unregisterSocketNotifier(QSocketNotifier*) {}
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bool unregisterTimer(int) { return false; }
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bool unregisterTimers(QObject*) { return false; }
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void wakeUp() {}
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};
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class tst_BenchlibEventCounter: public QObject
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{
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Q_OBJECT
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private slots:
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void events();
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void events_data();
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};
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void tst_BenchlibEventCounter::events()
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{
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QFETCH(int, eventCount);
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QAbstractEventDispatcher* ed = QAbstractEventDispatcher::instance();
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QBENCHMARK {
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for (int i = 0; i < eventCount; ++i) {
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ed->filterEvent(0);
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}
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}
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}
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void tst_BenchlibEventCounter::events_data()
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{
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QTest::addColumn<int>("eventCount");
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QTest::newRow("0") << 0;
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QTest::newRow("1") << 1;
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QTest::newRow("10") << 10;
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QTest::newRow("100") << 100;
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QTest::newRow("500") << 500;
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QTest::newRow("5000") << 5000;
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QTest::newRow("100000") << 100000;
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}
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int main(int argc, char** argv)
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{
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TestEventDispatcher dispatcher;
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QCoreApplication app(argc, argv);
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tst_BenchlibEventCounter test;
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return QTest::qExec(&test, argc, argv);
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}
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#include "tst_benchlibeventcounter.moc"
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