eb52d78e90
Prior to this commit, a benchmark test could report 0..n passes and 0..m fails or skips, where n is the number of accumulation iterations used to collect benchmark data and m is the number of times the test function was invoked. Depending on the type of benchmark measurer being used, this could result in a very large volume of test output and inconsistent pass, fail and skip counts between test runs. This commit changes the behaviour so that each benchmark test reports one pass, fail or skip, regardless of the number of iterations used to collect benchmark data. This commit also prevents benchmark data being reported in the test output if the benchmark test failed or skipped, as any benchmark data is of dubious value in such cases. The latter change in behaviour requires a minor modification to the badxml selftest, which now tests quoting of literal strings in xml test output for both passing and failing benchmarks. Finally, this commit also adds a new selftest specifically for verifying correct behaviour for benchmarks that fail or skip. Task-number: QTBUG-24313 Change-Id: I3426dc659a7511b62fd183a031c7235bc753f497 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtCore/QCoreApplication>
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#include <QtTest/QtTest>
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class tst_BenchlibCounting : public QObject
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{
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Q_OBJECT
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private slots:
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void passingBenchmark();
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void skippingBenchmark();
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void failingBenchmark();
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};
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void tst_BenchlibCounting::passingBenchmark()
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{
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QBENCHMARK {
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}
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}
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void tst_BenchlibCounting::skippingBenchmark()
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{
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QBENCHMARK {
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QSKIP("This is a skipping benchmark");
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}
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}
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void tst_BenchlibCounting::failingBenchmark()
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{
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QBENCHMARK {
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QFAIL("This is a failing benchmark");
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};
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}
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QTEST_MAIN(tst_BenchlibCounting)
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#include "tst_benchlibcounting.moc"
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