/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtTest module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** 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-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QBENCHMARK_H #define QBENCHMARK_H #include #include QT_BEGIN_NAMESPACE namespace QTest { // // W A R N I N G // ------------- // // The QBenchmarkIterationController class is not a part of the // Qt Test 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 #endif // QBENCHMARK_H