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Diffstat (limited to 'src/quicktestlib/testlib/qbenchmark_p.h')
| -rw-r--r-- | src/quicktestlib/testlib/qbenchmark_p.h | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/src/quicktestlib/testlib/qbenchmark_p.h b/src/quicktestlib/testlib/qbenchmark_p.h deleted file mode 100644 index 286928c..0000000 --- a/src/quicktestlib/testlib/qbenchmark_p.h +++ /dev/null @@ -1,200 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtTest module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QBENCHMARK_P_H -#define QBENCHMARK_P_H - -#include <stdlib.h> - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtCore/qglobal.h> - -#if (defined(Q_OS_LINUX) || defined Q_OS_MAC) && !defined(QT_NO_PROCESS) -#define QTESTLIB_USE_VALGRIND -#else -#undef QTESTLIB_USE_VALGRIND -#endif - -#include "qbenchmarkmeasurement_p.h" -#include <QtCore/QMap> -#include "qtest_global.h" -#ifdef QTESTLIB_USE_VALGRIND -#include "qbenchmarkvalgrind_p.h" -#endif -#include "qbenchmarkevent_p.h" -#include "qbenchmarkmetric_p.h" - -QT_BEGIN_NAMESPACE - -struct QBenchmarkContext -{ - // None of the strings below are assumed to contain commas (see toString() below) - QString slotName; - QString tag; // from _data() function - - int checkpointIndex; - - QString toString() const - { - QString s = QString::fromLatin1("%1,%2,%3").arg(slotName).arg(tag).arg(checkpointIndex); - return s; - } - - QBenchmarkContext() : checkpointIndex(-1) {} -}; - -class QBenchmarkResult -{ -public: - QBenchmarkContext context; - qreal value; - int iterations; - QTest::QBenchmarkMetric metric; - bool setByMacro; - bool valid; - - QBenchmarkResult() - : value(-1) - , iterations(-1) - , setByMacro(true) - , valid(false) - { } - - QBenchmarkResult( - const QBenchmarkContext &context, const qreal value, const int iterations, - QTest::QBenchmarkMetric metric, bool setByMacro) - : context(context) - , value(value) - , iterations(iterations) - , metric(metric) - , setByMacro(setByMacro) - , valid(true) - { } - - bool operator<(const QBenchmarkResult &other) const - { - return (value / iterations) < (other.value / other.iterations); - } -}; - -/* - The QBenchmarkGlobalData class stores global benchmark-related data. - QBenchmarkGlobalData:current is created at the beginning of qExec() - and cleared at the end. -*/ -class QBenchmarkGlobalData -{ -public: - static QBenchmarkGlobalData *current; - - QBenchmarkGlobalData(); - ~QBenchmarkGlobalData(); - enum Mode { WallTime, CallgrindParentProcess, CallgrindChildProcess, TickCounter, EventCounter }; - void setMode(Mode mode); - Mode mode() const { return mode_; } - QBenchmarkMeasurerBase *createMeasurer(); - int adjustMedianIterationCount(); - - QBenchmarkMeasurerBase *measurer; - QBenchmarkContext context; - int walltimeMinimum; - int iterationCount; - int medianIterationCount; - bool createChart; - bool verboseOutput; - QString callgrindOutFileBase; -private: - Mode mode_; -}; - -/* - The QBenchmarkTestMethodData class stores all benchmark-related data - for the current test case. QBenchmarkTestMethodData:current is - created at the beginning of qInvokeTestMethod() and cleared at - the end. -*/ -class QBenchmarkTestMethodData -{ -public: - static QBenchmarkTestMethodData *current; - QBenchmarkTestMethodData(); - ~QBenchmarkTestMethodData(); - - // Called once for each data row created by the _data function, - // before and after calling the test function itself. - void beginDataRun(); - void endDataRun(); - - bool isBenchmark() const { return result.valid; } - bool resultsAccepted() const { return resultAccepted; } - int adjustIterationCount(int suggestion); - void setResult(qreal value, QTest::QBenchmarkMetric metric, bool setByMacro = true); - - QBenchmarkResult result; - bool resultAccepted; - bool runOnce; - int iterationCount; -}; - -// low-level API: -namespace QTest -{ - int iterationCount(); - void setIterationCountHint(int count); - void setIterationCount(int count); - - Q_TESTLIB_EXPORT void beginBenchmarkMeasurement(); - Q_TESTLIB_EXPORT quint64 endBenchmarkMeasurement(); -} - -QT_END_NAMESPACE - -#endif // QBENCHMARK_H |
