vasilito
cf12defd28
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
110 lines
4.5 KiB
C++
110 lines
4.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#include <KCountry>
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#include <KTimeZone>
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#include <QObject>
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#include <QStandardPaths>
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#include <QTest>
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#include <cmath>
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void initEnvironment()
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{
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qputenv("LANG", "fr_CH");
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QStandardPaths::setTestModeEnabled(true);
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}
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Q_CONSTRUCTOR_FUNCTION(initEnvironment)
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class KTimeZoneTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void testFromLocation_data()
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{
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QTest::addColumn<float>("lat");
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QTest::addColumn<float>("lon");
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QTest::addColumn<QString>("tz");
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QTest::addColumn<QString>("tzAlt"); // alternative equivalent answer in border regions
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QTest::newRow("invalid") << NAN << NAN << QString() << QString();
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QTest::newRow("out-of-coverage") << -90.0f << 180.0f << QString() << QString();
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// basic checks in all quadrants
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QTest::newRow("BR") << -8.0f << -35.0f << QStringLiteral("America/Recife") << QString();
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QTest::newRow("CA") << 44.0f << -79.5f << QStringLiteral("America/Toronto") << QString();
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QTest::newRow("DE") << 52.4f << 13.1f << QStringLiteral("Europe/Berlin") << QString();
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QTest::newRow("NZ") << -36.5f << 175.0f << QStringLiteral("Pacific/Auckland") << QString();
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// important KDE locations
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QTest::newRow("Randa") << 46.0998f << 7.781469f << QStringLiteral("Europe/Zurich") << QString();
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// Special case: Northern Vietnam has a Thai timezone
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QTest::newRow("VN") << 21.0f << 106.0f << QStringLiteral("Asia/Bangkok") << QString();
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// Eliat Airport (IL), close to JO, and with a minor timezone variation due to different weekends
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QTest::newRow("Eliat") << 29.72530f << 35.00598f << QString() << QStringLiteral("Asia/Jerusalem");
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// Cordoba (AR), AR has several sub-zones that are all equivalent
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QTest::newRow("AR") << -31.4f << -64.2f << QStringLiteral("America/Argentina/Buenos_Aires") << QStringLiteral("America/Argentina/Cordoba");
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// Maastricht (NL), very close to the BE border
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QTest::newRow("Maastricht") << 50.8505f << 5.6881f << QStringLiteral("Europe/Amsterdam") << QStringLiteral("Europe/Brussels");
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// Aachen, at the BE/DE/NL corner
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QTest::newRow("Aachen") << 50.7717f << 6.04235f << QStringLiteral("Europe/Berlin") << QStringLiteral("Europe/Brussels");
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// Geneva (CH), very close to the FR border
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QTest::newRow("Geneva") << 46.23213f << 6.10636f << QStringLiteral("Europe/Zurich") << QStringLiteral("Europe/Paris");
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// Busingen (DE), enclosed by CH
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QTest::newRow("Busingen") << 47.69947f << 8.68833f << QStringLiteral("Europe/Zurich") << QStringLiteral("Europe/Berlin");
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// Tijuana (MX), close to US
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QTest::newRow("Tijuana") << 32.54274f << -116.97505f << QStringLiteral("America/Tijuana") << QStringLiteral("America/Los_Angeles");
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// Baarle, the ultimate special case, NL/BE differs house by house
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QTest::newRow("Baarle") << 51.44344f << 4.93373f << QStringLiteral("Europe/Amsterdam") << QStringLiteral("Europe/Brussels");
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}
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void testFromLocation()
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{
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QFETCH(float, lat);
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QFETCH(float, lon);
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QFETCH(QString, tz);
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QFETCH(QString, tzAlt);
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const auto zoneId = QString::fromUtf8(KTimeZone::fromLocation(lat, lon));
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if (tzAlt.isEmpty()) {
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QCOMPARE(zoneId, tz);
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} else {
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qDebug() << zoneId;
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QVERIFY(zoneId == tz || zoneId == tzAlt);
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}
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}
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void testCountry()
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{
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// invalid
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QCOMPARE(KTimeZone::country(nullptr).alpha2(), QString());
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QCOMPARE(KTimeZone::country("").alpha2(), QString());
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QCOMPARE(KTimeZone::country("Moon/Dark_Side").alpha2(), QString());
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// 1:1 mapping
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QCOMPARE(KTimeZone::country("Europe/Brussels").alpha2(), QLatin1String("BE"));
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// timezones none of our methods would return
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QCOMPARE(KTimeZone::country("America/Argentina/Cordoba").alpha2(), QLatin1String("AR"));
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QCOMPARE(KTimeZone::country("Europe/Busingen").alpha2(), QLatin1String("DE"));
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// 1:N mapping
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QCOMPARE(KTimeZone::country("America/Toronto").alpha2(), QLatin1String("CA"));
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QCOMPARE(KTimeZone::country("Atlantic/Canary").alpha2(), QLatin1String("ES"));
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// ambiguous (also used in northern Vietnam)
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QCOMPARE(KTimeZone::country("Asia/Bangkok").alpha2(), QString());
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}
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};
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QTEST_GUILESS_MAIN(KTimeZoneTest)
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#include "ktimezonetest.moc"
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