/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/ ** ** This file is part of the QtTest module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and ** appearing in the file LICENSE.LGPL included in the packaging of this ** file. Please review the following information to ensure the GNU Lesser ** General Public License version 2.1 requirements will be met: ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU General ** Public License version 3.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of this ** file. Please review the following information to ensure the GNU General ** Public License version 3.0 requirements will be met: ** http://www.gnu.org/copyleft/gpl.html. ** ** Other Usage ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QBENCHMARK_H #define QBENCHMARK_H #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE namespace QTest { // // W A R N I N G // ------------- // // The QBenchmarkIterationController class is not a part of the // QTestlib API. It exists purely as an implementation detail. // // class Q_TESTLIB_EXPORT QBenchmarkIterationController { public: enum RunMode { RepeatUntilValidMeasurement, RunOnce }; QBenchmarkIterationController(); QBenchmarkIterationController(RunMode runMode); ~QBenchmarkIterationController(); bool isDone(); void next(); int i; }; } // --- BEGIN public API --- #define QBENCHMARK \ for (QTest::QBenchmarkIterationController __iteration_controller; \ __iteration_controller.isDone() == false; __iteration_controller.next()) #define QBENCHMARK_ONCE \ for (QTest::QBenchmarkIterationController __iteration_controller(QTest::QBenchmarkIterationController::RunOnce); \ __iteration_controller.isDone() == false; __iteration_controller.next()) namespace QTest { void Q_TESTLIB_EXPORT setBenchmarkResult(qreal result, QBenchmarkMetric metric); } // --- END public API --- QT_END_NAMESPACE QT_END_HEADER #endif // QBENCHMARK_H