58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QBENCHMARK_H
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#define QBENCHMARK_H
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#include <QtTest/qttestglobal.h>
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#include <QtTest/qbenchmarkmetric.h>
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QT_BEGIN_NAMESPACE
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namespace QTest
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{
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//
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// W A R N I N G
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// -------------
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//
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// The QBenchmarkIterationController class is not a part of the
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// Qt Test API. It exists purely as an implementation detail.
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//
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//
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class Q_TESTLIB_EXPORT QBenchmarkIterationController
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{
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public:
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enum RunMode { RepeatUntilValidMeasurement, RunOnce };
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QBenchmarkIterationController();
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QBenchmarkIterationController(RunMode runMode);
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~QBenchmarkIterationController();
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bool isDone() const noexcept;
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void next() noexcept;
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int i;
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};
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}
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// --- BEGIN public API ---
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#define QBENCHMARK \
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for (QTest::QBenchmarkIterationController _q_iteration_controller; \
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_q_iteration_controller.isDone() == false; _q_iteration_controller.next())
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#define QBENCHMARK_ONCE \
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for (QTest::QBenchmarkIterationController _q_iteration_controller(QTest::QBenchmarkIterationController::RunOnce); \
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_q_iteration_controller.isDone() == false; _q_iteration_controller.next())
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namespace QTest
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{
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void Q_TESTLIB_EXPORT setBenchmarkResult(qreal result, QBenchmarkMetric metric);
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}
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// --- END public API ---
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QT_END_NAMESPACE
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#endif // QBENCHMARK_H
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