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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the BM project on Qt Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 or 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 GNU
** General Public Licensing requirements will be met:
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#ifndef RESULTHISTORYINFO_H
#define RESULTHISTORYINFO_H
#include <QString>
#include <QList>
#include <QMap>
#include <QBitArray>
class ResultHistoryInfo {
public:
ResultHistoryInfo(
const int bmcontextId, const QList<int> ×tamps_, const QList<qreal> &values,
const int medianWinSize, const QString &metric, const QString &platform = QString(),
const QString &host = QString(), const QString &gitRepo = QString(),
const QString &gitBranch = QString(), const QString &testCase = QString(),
const QString &testFunction = QString(), const QString &dataTag = QString())
: bmcontextId_(bmcontextId), timestamps_(timestamps_), values(values)
, medianWinSize(medianWinSize), metric_(metric), platform_(platform), host_(host)
, gitRepo_(gitRepo), gitBranch_(gitBranch), testCase_(testCase), testFunction_(testFunction)
, dataTag_(dataTag), hasCachedMinVal(false), hasCachedMaxVal(false), outliersMarked(false)
{
Q_ASSERT(!timestamps_.isEmpty());
Q_ASSERT(timestamps_.size() == values.size());
for (int i = 1; i < timestamps_.size(); ++i) {
Q_ASSERT(timestamps_.at(i - 1) <= timestamps_.at(i));
}
}
bool findSmoothPos(int timestamp, int *pos) const;
QList<int> timestamps() const { return timestamps_; };
int size() const { return timestamps_.size(); }
qreal timestamp(int i) const { return static_cast<qreal>(timestamps_.at(i)); }
qreal value(int i) const { return values.at(i); }
qreal minValue() const;
qreal maxValue() const;
bool isOutlier(int i) const;
int bmcontextId() const { return bmcontextId_; }
QString metric() const { return metric_; }
QString platform() const { return platform_; }
QString host() const { return host_; }
QString gitRepo() const { return gitRepo_; }
QString gitBranch() const { return gitBranch_; }
QString testCase() const { return testCase_; }
QString testFunction() const { return testFunction_; }
QString dataTag() const { return dataTag_; }
void computeMaxESSStats(qreal diffTolerance, int stabTolerance, int *total, int *stable) const;
void computeStabilityStats(
qreal diffTolerance, int stabTolerance, int fromTimestamp, int toTimestamp,
bool *zerosFound, int *total, int *stable, int *uniqueLevels, qreal *minLevel,
qreal *maxLevel, bool *maxMinFound) const;
private:
int bmcontextId_;
QList<int> timestamps_;
QList<qreal> values;
int medianWinSize;
QString metric_;
QString platform_;
QString host_;
QString gitRepo_;
QString gitBranch_;
QString testCase_;
QString testFunction_;
QString dataTag_;
mutable bool hasCachedMinVal;
mutable bool hasCachedMaxVal;
mutable qreal cachedMinVal;
mutable qreal cachedMaxVal;
mutable bool outliersMarked;
mutable QBitArray outliers;
void markOutliers() const;
bool equal(int i, int j, int diffTolerance) const;
void startSubsequence(int pos, qreal diffTolerance, QMap<int, int> *uniqueLevels) const;
static void endSubsequence(int seqSize, int *total, int *stable, int stabTolerance);
};
#endif // RESULTHISTORYINFO_H
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