diff options
Diffstat (limited to 'tests/benchmarks/corelib/time/qtimezone/main.cpp')
| -rw-r--r-- | tests/benchmarks/corelib/time/qtimezone/main.cpp | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/tests/benchmarks/corelib/time/qtimezone/main.cpp b/tests/benchmarks/corelib/time/qtimezone/main.cpp deleted file mode 100644 index 509d62d3bb..0000000000 --- a/tests/benchmarks/corelib/time/qtimezone/main.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 Crimson AS <info@crimson.no> -** Copyright (C) 2018 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com> -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module 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 <QTimeZone> -#include <QTest> -#include <qdebug.h> - -// Enable to test *every* zone, rather than a hand-picked few, in some _data() sets: -// #define EXHAUSTIVE - -class tst_QTimeZone : public QObject -{ - Q_OBJECT - -private Q_SLOTS: - void isTimeZoneIdAvailable(); - void systemTimeZone(); - void zoneByName_data(); - void zoneByName(); - void transitionList_data(); - void transitionList(); - void transitionsForward_data() { transitionList_data(); } - void transitionsForward(); - void transitionsReverse_data() { transitionList_data(); } - void transitionsReverse(); -}; - -static QList<QByteArray> enoughZones() -{ -#ifdef EXHAUSTIVE - auto available = QTimeZone::availableTimeZoneIds(); - QList<QByteArray> result; - result.reserve(available.size() + 1); - for (conat auto &name : available) - result << name; -#else - QList<QByteArray> result { QByteArray("UTC"), - // Those named overtly in tst_QDateTime: - QByteArray("Europe/Oslo"), QByteArray("America/Vancouver"), - QByteArray("Europe/Berlin"), QByteArray("America/Sao_Paulo"), - QByteArray("Pacific/Auckland"), QByteArray("Australia/Eucla"), - QByteArray("Asia/Kathmandu"), QByteArray("Pacific/Kiritimati"), - QByteArray("Pacific/Apia"), QByteArray("UTC+12:00"), - QByteArray("Australia/Sydney"), QByteArray("Asia/Singapore"), - QByteArray("Australia/Brisbane") }; -#endif - result << QByteArray("Vulcan/ShiKahr"); // invalid: also worth testing - return result; -} - -void tst_QTimeZone::isTimeZoneIdAvailable() -{ - const QList<QByteArray> available = QTimeZone::availableTimeZoneIds(); - QBENCHMARK { - for (const QByteArray &id : available) - QVERIFY(QTimeZone::isTimeZoneIdAvailable(id)); - } -} - -void tst_QTimeZone::systemTimeZone() -{ - QBENCHMARK { - QTimeZone::systemTimeZone(); - } -} - -void tst_QTimeZone::zoneByName_data() -{ - QTest::addColumn<QByteArray>("name"); - - const auto names = enoughZones(); - for (const auto &name : names) - QTest::newRow(name.constData()) << name; -} - -void tst_QTimeZone::zoneByName() -{ - QFETCH(QByteArray, name); - QTimeZone zone; - QBENCHMARK { - zone = QTimeZone(name); - } - Q_UNUSED(zone); -} - -void tst_QTimeZone::transitionList_data() -{ - QTest::addColumn<QByteArray>("name"); - QTest::newRow("system") << QByteArray(); // Handled specially in the test. - - const auto names = enoughZones(); - for (const auto &name : names) { - QTimeZone zone(name); - if (zone.isValid() && zone.hasTransitions()) - QTest::newRow(name.constData()) << name; - } -} - -void tst_QTimeZone::transitionList() -{ - QFETCH(QByteArray, name); - const QTimeZone zone = name.isEmpty() ? QTimeZone::systemTimeZone() : QTimeZone(name); - const QDateTime early = QDate(1625, 6, 8).startOfDay(Qt::UTC); // Cassini's birth date - const QDateTime late // End of 32-bit signed time_t - = QDateTime::fromSecsSinceEpoch(std::numeric_limits<qint32>::max(), Qt::UTC); - QTimeZone::OffsetDataList seq; - QBENCHMARK { - seq = zone.transitions(early, late); - } - Q_UNUSED(seq); -} - -void tst_QTimeZone::transitionsForward() -{ - QFETCH(QByteArray, name); - const QTimeZone zone = name.isEmpty() ? QTimeZone::systemTimeZone() : QTimeZone(name); - const QDateTime early = QDate(1625, 6, 8).startOfDay(Qt::UTC); // Cassini's birth date - QBENCHMARK { - QTimeZone::OffsetData tran = zone.nextTransition(early); - while (tran.atUtc.isValid()) - tran = zone.nextTransition(tran.atUtc); - } -} - -void tst_QTimeZone::transitionsReverse() -{ - QFETCH(QByteArray, name); - const QTimeZone zone = name.isEmpty() ? QTimeZone::systemTimeZone() : QTimeZone(name); - const QDateTime late // End of 32-bit signed time_t - = QDateTime::fromSecsSinceEpoch(std::numeric_limits<qint32>::max(), Qt::UTC); - QBENCHMARK { - QTimeZone::OffsetData tran = zone.previousTransition(late); - while (tran.atUtc.isValid()) - tran = zone.previousTransition(tran.atUtc); - } -} - -QTEST_MAIN(tst_QTimeZone) - -#include "main.moc" |