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-rw-r--r--tests/benchmarks/corelib/tools/qhash/main.cpp173
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diff --git a/tests/benchmarks/corelib/tools/qhash/main.cpp b/tests/benchmarks/corelib/tools/qhash/main.cpp
deleted file mode 100644
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--- a/tests/benchmarks/corelib/tools/qhash/main.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Copyright (C) 2016 Intel Corporation.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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 General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** 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-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "main.h"
-
-#include <QFile>
-#include <QHash>
-#include <QString>
-#include <QStringList>
-#include <QUuid>
-#include <QTest>
-
-
-class tst_QHash : public QObject
-{
- Q_OBJECT
-
-private slots:
- void initTestCase();
- void qhash_current_data() { data(); }
- void qhash_current() { qhash_template<QString>(); }
- void qhash_qt50_data() { data(); }
- void qhash_qt50() { qhash_template<Qt50String>(); }
- void qhash_qt4_data() { data(); }
- void qhash_qt4() { qhash_template<Qt4String>(); }
- void qhash_javaString_data() { data(); }
- void qhash_javaString() { qhash_template<JavaString>(); }
-
- void hashing_current_data() { data(); }
- void hashing_current() { hashing_template<QString>(); }
- void hashing_qt50_data() { data(); }
- void hashing_qt50() { hashing_template<Qt50String>(); }
- void hashing_qt4_data() { data(); }
- void hashing_qt4() { hashing_template<Qt4String>(); }
- void hashing_javaString_data() { data(); }
- void hashing_javaString() { hashing_template<JavaString>(); }
-
-private:
- void data();
- template <typename String> void qhash_template();
- template <typename String> void hashing_template();
-
- QStringList smallFilePaths;
- QStringList uuids;
- QStringList dict;
- QStringList numbers;
-};
-
-///////////////////// QHash /////////////////////
-
-#include <QDebug>
-
-void tst_QHash::initTestCase()
-{
- // small list of file paths
- QFile smallPathsData(QFINDTESTDATA("paths_small_data.txt"));
- QVERIFY(smallPathsData.open(QIODevice::ReadOnly));
- smallFilePaths = QString::fromLatin1(smallPathsData.readAll()).split(QLatin1Char('\n'));
- QVERIFY(!smallFilePaths.isEmpty());
-
- // list of UUIDs
- // guaranteed to be completely random, generated by http://xkcd.com/221/
- QUuid ns = QUuid("{f43d2ef3-2fe9-4563-a6f5-5a0100c2d699}");
- uuids.reserve(smallFilePaths.size());
-
- foreach (const QString &path, smallFilePaths)
- uuids.append(QUuid::createUuidV5(ns, path).toString());
-
-
- // lots of strings with alphabetical characters, vaguely reminiscent of
- // a dictionary.
- //
- // this programatically generates a series like:
- // AAAAAA
- // AAAAAB
- // AAAAAC
- // ...
- // AAAAAZ
- // AAAABZ
- // ...
- // AAAAZZ
- // AAABZZ
- QByteArray id("AAAAAAA");
-
- if (dict.isEmpty()) {
- for (int i = id.length() - 1; i > 0;) {
- dict.append(id);
- char c = id.at(i);
- id[i] = ++c;
-
- if (c == 'Z') {
- // wrap to next digit
- i--;
- id[i] = 'A';
- }
- }
- }
-
- // string versions of numbers.
- for (int i = 5000000; i < 5005001; ++i)
- numbers.append(QString::number(i));
-}
-
-void tst_QHash::data()
-{
- QTest::addColumn<QStringList>("items");
- QTest::newRow("paths-small") << smallFilePaths;
- QTest::newRow("uuids-list") << uuids;
- QTest::newRow("dictionary") << dict;
- QTest::newRow("numbers") << numbers;
-}
-
-template <typename String> void tst_QHash::qhash_template()
-{
- QFETCH(QStringList, items);
- QHash<String, int> hash;
-
- QList<String> realitems;
- foreach (const QString &s, items)
- realitems.append(s);
-
- QBENCHMARK {
- for (int i = 0, n = realitems.size(); i != n; ++i) {
- hash[realitems.at(i)] = i;
- }
- }
-}
-
-template <typename String> void tst_QHash::hashing_template()
-{
- // just the hashing function
- QFETCH(QStringList, items);
-
- QList<String> realitems;
- realitems.reserve(items.size());
- foreach (const QString &s, items)
- realitems.append(s);
-
- QBENCHMARK {
- for (int i = 0, n = realitems.size(); i != n; ++i)
- (void)qHash(realitems.at(i));
- }
-}
-
-QTEST_MAIN(tst_QHash)
-
-#include "main.moc"