qt/qtbase/tests/auto/corelib/text/qlocale/tst_qlocale.cpp

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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <QtTest/private/qcomparisontesthelper_p.h>
#include <QLocale>
#include <QDateTime>
#include <QDebug>
#include <QDir>
#include <QFileInfo>
#include <qnumeric.h>
#if QT_CONFIG(process)
# include <QProcess>
#endif
#include <QScopedArrayPointer>
#include <QTimeZone>
#include <private/qlocale_p.h>
#include <private/qlocale_tools_p.h>
#include "../../../../shared/localechange.h"
#include <float.h>
#include <math.h>
#include <fenv.h>
#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
# include <stdlib.h>
#endif
using namespace Qt::StringLiterals;
Q_DECLARE_METATYPE(QLocale::FormatType)
// These platforms implement a locale-dependent case conversion
// (the others fall back to QString::toUpper/toLower()):
#if QT_CONFIG(icu) || defined(Q_OS_WIN) || defined(Q_OS_APPLE)
# define QT_HAS_LOCALE_CASE_CONVERSION 1
#else
# define QT_HAS_LOCALE_CASE_CONVERSION 0
#endif
class tst_QLocale : public QObject
{
Q_OBJECT
public:
tst_QLocale();
// Note that tests of various internals are now in ../qlocaledata/
private slots:
void initTestCase();
void compareCompiles();
void compareWithLanguage();
#if defined(Q_OS_WIN)
void windowsDefaultLocale();
#endif
#ifdef Q_OS_DARWIN
void macDefaultLocale();
#endif
void ctor_data();
void ctor();
void ctor_match_land();
void systemLocale_data();
void systemLocale();
void consistentC();
void matchingLocales();
void stringToDouble_data();
void stringToDouble();
void stringToFloat_data();
void stringToFloat();
void doubleToString_data();
void doubleToString();
void longlongToString_data();
void longlongToString();
void qulonglongToString_data();
void qulonglongToString();
void int128ToBasicLatin_data();
void int128ToBasicLatin();
void long_long_conversion_data();
void long_long_conversion();
void long_long_conversion_extra();
void infNaN();
void fpExceptions();
void negativeZero_data();
void negativeZero();
void dayOfWeek();
void dayOfWeek_data();
void formatDate();
void formatDate_data();
void formatTime();
void formatTime_data();
void formatDateTime();
void formatDateTime_data();
void formatTimeZone();
void toDateTime_data();
void toDateTime();
void roundtripDateTimeFormat_data();
void roundtripDateTimeFormat();
void toDate_data();
void toDate();
void toTime_data();
void toTime();
void doubleRoundTrip_data();
void doubleRoundTrip();
void integerRoundTrip_data();
void integerRoundTrip();
void negativeNumbers();
void numberOptions();
void dayName_data();
void dayName();
void standaloneDayName_data();
void standaloneDayName();
void underflowOverflow();
void dateFormat();
void timeFormat();
void dateTimeFormat();
void monthName();
void standaloneMonthName();
void languageToString_data();
void languageToString();
void scriptToString_data();
void scriptToString();
void territoryToString_data();
void territoryToString();
void endonym_data();
void endonym();
void defaultNumberingSystem_data();
void defaultNumberingSystem();
void ampm_data();
void ampm();
void currency();
void quoteString();
void uiLanguages_data();
void uiLanguages();
void weekendDays();
void listPatterns();
void measurementSystems_data();
void measurementSystems();
void QTBUG_26035_positivesign();
void textDirection_data();
void textDirection();
void formattedDataSize_data();
void formattedDataSize();
void bcp47Name_data();
void bcp47Name();
#ifndef QT_NO_SYSTEMLOCALE
void systemLocaleDayAndMonthNames_data();
void systemLocaleDayAndMonthNames();
#endif
void numberGrouping_data();
void numberGrouping();
void numberGroupingIndia();
void numberFormatChakma();
void lcsToCode();
void codeToLcs();
void codeToLang_data();
void codeToLang();
#if QT_HAS_LOCALE_CASE_CONVERSION
void toLowerUpper_data();
void toLowerUpper();
void toLowerUpperEszett();
#endif
void toLowerUpperFinalSigma_data();
void toLowerUpperFinalSigma();
void defaulted_ctor();
void legacyNames();
void unixLocaleName_data();
void unixLocaleName();
void debugOutput();
private:
QString m_decimal, m_thousand, m_sdate, m_ldate, m_time;
QString m_sysapp;
QStringList cleanEnv;
const bool europeanTimeZone;
void toReal_data();
using TransientLocale = QTestLocaleChange::TransientLocale;
};
tst_QLocale::tst_QLocale()
// Some tests are specific to CET, test if it applies:
: europeanTimeZone(
QDate(2013, 1, 1).startOfDay().offsetFromUtc() == 3600
&& QDate(2013, 6, 1).startOfDay().offsetFromUtc() == 7200
// ICU in a zone not currently doing DST may ignore any historical DST
// excursions in its display-names (Africa/Tripoli).
&& QDate(QDate::currentDate().year(), 1, 1).startOfDay().offsetFromUtc() == 3600
&& QDate(QDate::currentDate().year(), 7, 1).startOfDay().offsetFromUtc() == 7200)
{
qRegisterMetaType<QLocale::FormatType>("QLocale::FormatType");
}
void tst_QLocale::initTestCase()
{
#if defined(Q_OS_ANDROID) || defined(Q_OS_HARMONY)
// We can't start a QProcess on Android, and we anyway skip the test
// that uses m_sysapp. So no need to initialize it properly.
return;
#elif QT_CONFIG(process)
const QString syslocaleapp_dir = QFINDTESTDATA("syslocaleapp");
QVERIFY2(!syslocaleapp_dir.isEmpty(),
qPrintable(QStringLiteral("Cannot find 'syslocaleapp' starting from ")
+ QDir::toNativeSeparators(QDir::currentPath())));
m_sysapp = syslocaleapp_dir + QStringLiteral("/syslocaleapp");
#ifdef Q_OS_WIN
m_sysapp += QStringLiteral(".exe");
#endif
const QFileInfo fi(m_sysapp);
QVERIFY2(fi.exists() && fi.isExecutable(),
qPrintable(QDir::toNativeSeparators(m_sysapp)
+ QStringLiteral(" does not exist or is not executable.")));
// Get an environment free of any locale-related variables
cleanEnv.clear();
const QStringList sysenv = QProcess::systemEnvironment();
for (const QString &entry : sysenv) {
if (entry.startsWith("LANG=") || entry.startsWith("LC_") || entry.startsWith("LANGUAGE="))
continue;
cleanEnv << entry;
}
#endif // QT_CONFIG(process)
}
void tst_QLocale::compareCompiles()
{
QTestPrivate::testEqualityOperatorsCompile<QLocale>();
QTestPrivate::testEqualityOperatorsCompile<QLocale, QLocale::Language>();
}
void tst_QLocale::compareWithLanguage()
{
QLocale de(QLocale::German);
QT_TEST_EQUALITY_OPS(de, QLocale::German, true);
QT_TEST_EQUALITY_OPS(de, QLocale::English, false);
QLocale en_DE(QLocale::English, QLocale::Germany);
QCOMPARE_EQ(en_DE.language(), QLocale::English);
QCOMPARE_EQ(en_DE.territory(), QLocale::Germany);
// Territory won't match
QT_TEST_EQUALITY_OPS(en_DE, QLocale::English, false);
}
void tst_QLocale::ctor_data()
{
QTest::addColumn<QLocale::Language>("reqLang");
QTest::addColumn<QLocale::Script>("reqText");
QTest::addColumn<QLocale::Territory>("reqLand");
QTest::addColumn<QLocale::Language>("expLang");
QTest::addColumn<QLocale::Script>("expText");
QTest::addColumn<QLocale::Territory>("expLand");
// Exact match
#define ECHO(name, lang, text, land) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::text << QLocale::land \
<< QLocale::lang << QLocale::text << QLocale::land
ECHO("zh_Hans_CN", Chinese, SimplifiedHanScript, China);
ECHO("zh_Hant_TW", Chinese, TraditionalHanScript, Taiwan);
ECHO("zh_Hant_HK", Chinese, TraditionalHanScript, HongKong);
ECHO("en_POSIX", C, AnyScript, AnyTerritory);
#undef ECHO
// Determine territory from language and script:
#define WHATLAND(name, lang, text, land) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::text << QLocale::AnyTerritory \
<< QLocale::lang << QLocale::text << QLocale::land
WHATLAND("zh_Hans", Chinese, SimplifiedHanScript, China);
WHATLAND("zh_Hant", Chinese, TraditionalHanScript, Taiwan);
#undef WHATLAND
// Determine script from language and territory:
#define WHATTEXT(name, lang, text, land) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::AnyScript << QLocale::land \
<< QLocale::lang << QLocale::text << QLocale::land
WHATTEXT("zh_CN", Chinese, SimplifiedHanScript, China);
WHATTEXT("zh_TW", Chinese, TraditionalHanScript, Taiwan);
WHATTEXT("zh_HK", Chinese, TraditionalHanScript, HongKong);
#undef WHATTEXT
// No exact match, fix by change of territory:
#define FIXLAND(name, lang, text, land, fixed) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::text << QLocale::land \
<< QLocale::lang << QLocale::text << QLocale::fixed
FIXLAND("zh_Hans_TW", Chinese, SimplifiedHanScript, Taiwan, China);
FIXLAND("zh_Hans_US", Chinese, SimplifiedHanScript, UnitedStates, China);
FIXLAND("zh_Hant_CN", Chinese, TraditionalHanScript, China, Taiwan);
FIXLAND("zh_Hant_US", Chinese, TraditionalHanScript, UnitedStates, Taiwan);
#undef FIXLAND
// No exact match, fix by change of script:
#define FIXTEXT(name, lang, text, land, fixed) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::text << QLocale::land \
<< QLocale::lang << QLocale::fixed << QLocale::land
FIXTEXT("zh_Taml_CN", Chinese, TamilScript, China, SimplifiedHanScript);
FIXTEXT("zh_Taml_TW", Chinese, TamilScript, Taiwan, TraditionalHanScript);
#undef FIXTEXT
// No exact match, preserve language:
#define KEEPLANG(name, lang, text, land, fixtext, fixland) \
QTest::newRow(name) \
<< QLocale::lang << QLocale::text << QLocale::land \
<< QLocale::lang << QLocale::fixtext << QLocale::fixland
KEEPLANG("zh_US", Chinese, AnyScript, UnitedStates, SimplifiedHanScript, China);
KEEPLANG("zh_Taml_US", Chinese, TamilScript, UnitedStates, SimplifiedHanScript, China);
#undef KEEPLANG
// Only territory - likely subtags imply language and script:
#define LANDFILL(name, lang, text, land) \
QTest::newRow(name) \
<< QLocale::AnyLanguage << QLocale::AnyScript << QLocale::land \
<< QLocale::lang << QLocale::text << QLocale::land
LANDFILL("und_CN", Chinese, SimplifiedHanScript, China);
LANDFILL("und_TW", Chinese, TraditionalHanScript, Taiwan);
LANDFILL("und_CA", English, LatinScript, Canada);
LANDFILL("und_US", English, LatinScript, UnitedStates);
LANDFILL("und_GB", English, LatinScript, UnitedKingdom);
LANDFILL("und_POSIX", C, AnyScript, AnyTerritory);
#undef LANDFILL
}
void tst_QLocale::ctor()
{
QFETCH(const QLocale::Language, reqLang);
QFETCH(const QLocale::Script, reqText);
QFETCH(const QLocale::Territory, reqLand);
const QLatin1String request(QTest::currentDataTag());
if (request != "und_POSIX"_L1) {
const QLocale l(reqLang, reqText, reqLand);
QTEST(l.language(), "expLang");
QTEST(l.script(), "expText");
QTEST(l.territory(), "expLand");
}
if (!request.startsWith("und_"_L1) || request.endsWith("_POSIX"_L1)) {
const QLocale l(request);
QTEST(l.language(), "expLang");
QTEST(l.script(), "expText");
QTEST(l.territory(), "expLand");
}
}
void tst_QLocale::ctor_match_land()
{
// QTBUG-64940: QLocale(Any, Any, land).territory() should normally be land:
constexpr QLocale::Territory exceptions[] = {
// There are, however, some exceptions:
QLocale::AmericanSamoa,
QLocale::Antarctica,
QLocale::AscensionIsland,
QLocale::BouvetIsland,
QLocale::CaribbeanNetherlands,
QLocale::ClippertonIsland,
QLocale::Curacao,
QLocale::Europe,
QLocale::EuropeanUnion,
QLocale::FrenchSouthernTerritories,
QLocale::Haiti,
QLocale::HeardAndMcDonaldIslands,
QLocale::OutlyingOceania,
QLocale::Palau,
QLocale::Samoa,
QLocale::SouthGeorgiaAndSouthSandwichIslands,
QLocale::TokelauTerritory,
QLocale::TristanDaCunha,
QLocale::TuvaluTerritory,
QLocale::Vanuatu
};
for (int i = int(QLocale::AnyTerritory) + 1; i <= int(QLocale::LastTerritory); ++i) {
const auto land = QLocale::Territory(i);
if (std::find(std::begin(exceptions), std::end(exceptions), land) != std::end(exceptions))
continue;
QCOMPARE(QLocale(QLocale::AnyLanguage, QLocale::AnyScript, land).territory(), land);
}
}
void tst_QLocale::defaulted_ctor()
{
QLocale priorDefault;
const auto restoreDefault = qScopeGuard([priorDefault]() {
QLocale::setDefault(priorDefault);
});
QLocale::Language defaultLanguage = priorDefault.language();
QLocale::Territory defaultTerritory = priorDefault.territory();
qDebug("Default: %s/%s", QLocale::languageToString(defaultLanguage).toUtf8().constData(),
QLocale::territoryToString(defaultTerritory).toUtf8().constData());
{
QLocale l;
QCOMPARE(l.language(), defaultLanguage);
QCOMPARE(l.territory(), defaultTerritory);
}
{
QLocale l(QLocale::C, QLocale::AnyTerritory);
QCOMPARE(l.language(), QLocale::C);
QCOMPARE(l.territory(), QLocale::AnyTerritory);
}
#define CHECK_DEFAULT(lang, terr) \
do { \
const QLocale l; \
QCOMPARE(l.language(), lang); \
QCOMPARE(l.territory(), terr); \
} while (false)
#define TEST_CTOR(req_lang, req_country, exp_lang, exp_country) \
do { \
const QLocale l(QLocale::req_lang, QLocale::req_country); \
QCOMPARE(l.language(), exp_lang); \
QCOMPARE(l.territory(), exp_country); \
} while (false)
TEST_CTOR(AnyLanguage, AnyTerritory, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(C, AnyTerritory, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(Aymara, AnyTerritory, defaultLanguage, defaultTerritory);
TEST_CTOR(Aymara, France, defaultLanguage, defaultTerritory);
TEST_CTOR(English, AnyTerritory, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, France, QLocale::English, QLocale::France);
TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom);
// Used in tests below to check we pick the likely-best substitute consistently:
TEST_CTOR(Arabic, UnitedStates, QLocale::Arabic, QLocale::Egypt);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(C, France, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(Spanish, LatinAmerica, QLocale::Spanish,
QLocale::LatinAmerica);
QLocale::setDefault(QLocale(QLocale::Arabic, QLocale::UnitedStates));
CHECK_DEFAULT(QLocale::Arabic, QLocale::Egypt);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(C, AnyTerritory, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(C, France, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(Aymara, AnyTerritory, QLocale::Arabic, QLocale::Egypt);
QLocale::setDefault(QLocale(QLocale::English, QLocale::UnitedKingdom));
CHECK_DEFAULT(QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(C, AnyTerritory, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(C, France, QLocale::C, QLocale::AnyTerritory);
QLocale::setDefault(QLocale(QLocale::Aymara, QLocale::France));
CHECK_DEFAULT(QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Aymara, AnyTerritory, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Aymara, France, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(English, AnyTerritory, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, France, QLocale::English, QLocale::France);
TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Arabic, UnitedStates, QLocale::Arabic, QLocale::Egypt);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(C, AnyTerritory, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(C, France, QLocale::C, QLocale::AnyTerritory);
QLocale::setDefault(QLocale(QLocale::Aymara, QLocale::AnyTerritory));
CHECK_DEFAULT(QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Aymara, AnyTerritory, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Aymara, France, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(English, AnyTerritory, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates);
TEST_CTOR(English, France, QLocale::English, QLocale::France);
TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom);
TEST_CTOR(Arabic, UnitedStates, QLocale::Arabic, QLocale::Egypt);
TEST_CTOR(French, France, QLocale::French, QLocale::France);
TEST_CTOR(C, AnyTerritory, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(C, France, QLocale::C, QLocale::AnyTerritory);
TEST_CTOR(Arabic, AnyTerritory, QLocale::Arabic, QLocale::Egypt);
TEST_CTOR(Dutch, AnyTerritory, QLocale::Dutch, QLocale::Netherlands);
TEST_CTOR(German, AnyTerritory, QLocale::German, QLocale::Germany);
TEST_CTOR(Greek, AnyTerritory, QLocale::Greek, QLocale::Greece);
TEST_CTOR(Malay, AnyTerritory, QLocale::Malay, QLocale::Malaysia);
TEST_CTOR(Persian, AnyTerritory, QLocale::Persian, QLocale::Iran);
TEST_CTOR(Portuguese, AnyTerritory, QLocale::Portuguese, QLocale::Brazil);
TEST_CTOR(Serbian, AnyTerritory, QLocale::Serbian, QLocale::Serbia);
TEST_CTOR(Somali, AnyTerritory, QLocale::Somali, QLocale::Somalia);
TEST_CTOR(Spanish, AnyTerritory, QLocale::Spanish, QLocale::Spain);
TEST_CTOR(Swedish, AnyTerritory, QLocale::Swedish, QLocale::Sweden);
TEST_CTOR(Uzbek, AnyTerritory, QLocale::Uzbek, QLocale::Uzbekistan);
#undef CHECK_DEFAULT
#undef TEST_CTOR
#define TEST_CTOR(req_lc, exp_lang, exp_country) \
do { \
const QLocale l(req_lc); \
QCOMPARE(l.language(), QLocale::exp_lang); \
QCOMPARE(l.territory(), QLocale::exp_country); \
const QLocale m(QLocale::exp_lang, QLocale::exp_country); \
QCOMPARE(l, m); \
QCOMPARE(qHash(l), qHash(m)); \
} while (false)
const QString empty;
TEST_CTOR("C", C, AnyTerritory);
TEST_CTOR("bla", C, AnyTerritory);
TEST_CTOR("zz", C, AnyTerritory);
TEST_CTOR("zz_zz", C, AnyTerritory);
TEST_CTOR("zz...", C, AnyTerritory);
TEST_CTOR("", C, AnyTerritory);
TEST_CTOR("en/", C, AnyTerritory);
TEST_CTOR(empty, C, AnyTerritory);
TEST_CTOR("en", English, UnitedStates);
TEST_CTOR("en", English, UnitedStates);
TEST_CTOR("en.", English, UnitedStates);
TEST_CTOR("en@", English, UnitedStates);
TEST_CTOR("en.@", English, UnitedStates);
TEST_CTOR("en_", English, UnitedStates);
TEST_CTOR("en_U", English, UnitedStates);
TEST_CTOR("en_.", English, UnitedStates);
TEST_CTOR("en_.@", English, UnitedStates);
TEST_CTOR("en.bla", English, UnitedStates);
TEST_CTOR("en@bla", English, UnitedStates);
TEST_CTOR("en_blaaa", English, UnitedStates);
TEST_CTOR("en_zz", English, UnitedStates);
TEST_CTOR("en_GB", English, UnitedKingdom);
TEST_CTOR("en_GB.bla", English, UnitedKingdom);
TEST_CTOR("en_GB@.bla", English, UnitedKingdom);
TEST_CTOR("en_GB@bla", English, UnitedKingdom);
TEST_CTOR("en-GB", English, UnitedKingdom);
TEST_CTOR("en-GB@bla", English, UnitedKingdom);
TEST_CTOR("eo", Esperanto, World);
TEST_CTOR("yi", Yiddish, Ukraine);
TEST_CTOR("no", NorwegianBokmal, Norway);
TEST_CTOR("nb", NorwegianBokmal, Norway);
TEST_CTOR("nn", NorwegianNynorsk, Norway);
TEST_CTOR("no_NO", NorwegianBokmal, Norway);
TEST_CTOR("nb_NO", NorwegianBokmal, Norway);
TEST_CTOR("nn_NO", NorwegianNynorsk, Norway);
TEST_CTOR("es_ES", Spanish, Spain);
TEST_CTOR("es_419", Spanish, LatinAmerica);
TEST_CTOR("es-419", Spanish, LatinAmerica);
TEST_CTOR("fr_MA", French, Morocco);
// test default countries for languages
TEST_CTOR("zh", Chinese, China);
TEST_CTOR("zh-Hans", Chinese, China);
TEST_CTOR("ne", Nepali, Nepal);
#undef TEST_CTOR
#define TEST_CTOR(req_lc, exp_lang, exp_script, exp_country) \
do { \
const QLocale l(req_lc); \
QCOMPARE(l.language(), QLocale::exp_lang); \
QCOMPARE(l.script(), QLocale::exp_script); \
QCOMPARE(l.territory(), QLocale::exp_country); \
} while (false)
TEST_CTOR("zh_CN", Chinese, SimplifiedHanScript, China);
TEST_CTOR("zh_Hans_CN", Chinese, SimplifiedHanScript, China);
TEST_CTOR("zh_Hans", Chinese, SimplifiedHanScript, China);
TEST_CTOR("zh_Hant", Chinese, TraditionalHanScript, Taiwan);
TEST_CTOR("zh_Hans_MO", Chinese, SimplifiedHanScript, Macau);
TEST_CTOR("zh_Hant_MO", Chinese, TraditionalHanScript, Macau);
TEST_CTOR("az_Latn_AZ", Azerbaijani, LatinScript, Azerbaijan);
TEST_CTOR("ha_NG", Hausa, LatinScript, Nigeria);
TEST_CTOR("ru", Russian, CyrillicScript, RussianFederation);
TEST_CTOR("ru_Cyrl", Russian, CyrillicScript, RussianFederation);
#undef TEST_CTOR
}
#if QT_CONFIG(process)
static inline bool runSysApp(const QString &binary,
const QStringList &args,
const QStringList &env,
QString *output,
QString *errorMessage)
{
output->clear();
errorMessage->clear();
QProcess process;
process.setEnvironment(env);
process.start(binary, args);
process.closeWriteChannel();
if (!process.waitForStarted()) {
*errorMessage = QLatin1String("Cannot start '") + binary
+ QLatin1String("': ") + process.errorString();
return false;
}
if (!process.waitForFinished()) {
process.kill();
*errorMessage = QStringLiteral("Timeout waiting for ") + binary;
return false;
}
*output = QString::fromLocal8Bit(process.readAllStandardOutput());
return true;
}
static inline bool runSysAppTest(const QString &binary,
QStringList baseEnv,
const QString &requestedLocale,
const QString &expectedOutput,
QString *errorMessage)
{
QString output;
QStringList args;
#ifdef Q_OS_MACOS
args << "-AppleLocale" << requestedLocale;
#endif
baseEnv.append(QStringLiteral("LANG=") + requestedLocale);
if (!runSysApp(binary, args, baseEnv, &output, errorMessage))
return false;
if (output.isEmpty()) {
*errorMessage += QLatin1String("Empty output received for requested '") + requestedLocale
+ QLatin1String("' (expected '") + expectedOutput + QLatin1String("')");
return false;
}
if (output != expectedOutput) {
*errorMessage += QLatin1String("Output mismatch for requested '") + requestedLocale
+ QLatin1String("': Expected '") + expectedOutput + QLatin1String("', got '")
+ output + QLatin1String("'");
return false;
}
return true;
}
#endif
void tst_QLocale::systemLocale_data()
{
#if !QT_CONFIG(process)
QSKIP("No qprocess support");
#endif
#if defined(Q_OS_ANDROID) || defined(Q_OS_HARMONY)
QSKIP("Can't start QProcess to run a custom user binary on Android");
#endif
#if defined(__QNX__) && __QNX__ >= 800
QSKIP("QNX 8.0 libc++ aborts in any C++ helper if LANG/LC_ALL is not "
"C/POSIX (QTBUG-145975); cannot exercise system locale via "
"QProcess on this platform.");
#endif
QTest::addColumn<QString>("expected");
#if QT_CONFIG(jalalicalendar)
#define ADD_CTOR_TEST(input, localePart, monthName) \
QTest::newRow(input) << QStringLiteral(localePart) + " "_L1 + QStringLiteral(monthName);
#else
#define ADD_CTOR_TEST(input, localePart, monthName) \
QTest::newRow(input) << QStringLiteral(localePart);
#endif
// For format and meaning, see:
// Note that the accepted values for fields are implementation-dependent;
// the template is language[_territory][.codeset][@modifier]
// "Ordibehesht" is the name (as adapted to English, German or Norsk) of the
// second month of the Jalali calendar. If you see anything in Arabic,
// setDefault(Persian) has interfered with the system locale setup.
// Vanilla:
ADD_CTOR_TEST("C", "C", "Ordibehesht");
// Standard forms:
ADD_CTOR_TEST("en", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_GB", "en_GB", "Ordibehesht");
ADD_CTOR_TEST("de", "de_DE", "Ordibehescht");
// Norsk has some quirks:
ADD_CTOR_TEST("no", "nb_NO", "ordibehesht");
ADD_CTOR_TEST("nb", "nb_NO", "ordibehesht");
ADD_CTOR_TEST("nn", "nn_NO", "ordibehesht");
ADD_CTOR_TEST("no_NO", "nb_NO", "ordibehesht");
ADD_CTOR_TEST("nb_NO", "nb_NO", "ordibehesht");
ADD_CTOR_TEST("nn_NO", "nn_NO", "ordibehesht");
// Not too fussy about case:
ADD_CTOR_TEST("DE", "de_DE", "Ordibehescht");
ADD_CTOR_TEST("EN", "en_US", "Ordibehesht");
// Invalid fields
ADD_CTOR_TEST("bla", "C", "Ordibehesht");
ADD_CTOR_TEST("zz", "C", "Ordibehesht");
ADD_CTOR_TEST("zz_zz", "C", "Ordibehesht");
ADD_CTOR_TEST("zz...", "C", "Ordibehesht");
ADD_CTOR_TEST("en.bla", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en@bla", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_blaaa", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_zz", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_GB.bla", "en_GB", "Ordibehesht");
ADD_CTOR_TEST("en_GB@.bla", "en_GB", "Ordibehesht");
ADD_CTOR_TEST("en_GB@bla", "en_GB", "Ordibehesht");
// Empty optional fields, but with punctuators supplied
ADD_CTOR_TEST("en.", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en@", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en.@", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_.", "en_US", "Ordibehesht");
ADD_CTOR_TEST("en_.@", "en_US", "Ordibehesht");
#undef ADD_CTOR_TEST
#if QT_CONFIG(process) // for runSysApp
// Get default locale.
QString defaultLoc;
QString errorMessage;
if (runSysApp(m_sysapp, QStringList(), cleanEnv, &defaultLoc, &errorMessage)) {
#if defined(Q_OS_MACOS)
#if QT_CONFIG(jalalicalendar)
QString localeForInvalidLocale = "C Ordibehesht";
#else
QString localeForInvalidLocale = "C";
#endif // QT_CONFIG(jalalicalendar)
#else
QString localeForInvalidLocale = defaultLoc;
#endif
#define ADD_CTOR_TEST(give) QTest::newRow(give) << localeForInvalidLocale;
ADD_CTOR_TEST("en/");
ADD_CTOR_TEST("asdfghj");
ADD_CTOR_TEST("123456");
#undef ADD_CTOR_TEST
} else {
qDebug() << "Skipping tests based on default locale" << qPrintable(errorMessage);
}
#endif // process
}
void tst_QLocale::systemLocale()
{
#if QT_CONFIG(process) // for runSysAppTest
QLatin1String request(QTest::currentDataTag());
QFETCH(QString, expected);
// Test constructor without arguments (see syslocaleapp/syslocaleapp.cpp)
// Needs separate process because of caching of the system locale.
QString errorMessage;
QVERIFY2(runSysAppTest(m_sysapp, cleanEnv, request, expected, &errorMessage),
qPrintable(errorMessage));
#else
// This won't be called, as _data() skipped out early.
#endif // process
}
void tst_QLocale::legacyNames()
{
#define TEST_CTOR(req_lc, exp_lang, exp_country) \
do { \
const QLocale l(req_lc); \
QCOMPARE(l.language(), QLocale::exp_lang); \
QCOMPARE(l.territory(), QLocale::exp_country); \
} while (false)
TEST_CTOR("mo_MD", Romanian, Moldova);
TEST_CTOR("no", NorwegianBokmal, Norway);
TEST_CTOR("sh_ME", Serbian, Montenegro);
TEST_CTOR("tl", Filipino, Philippines);
TEST_CTOR("iw", Hebrew, Israel);
TEST_CTOR("in", Indonesian, Indonesia);
#undef TEST_CTOR
}
void tst_QLocale::consistentC()
{
const QLocale c(QLocale::C);
QT_TEST_EQUALITY_OPS(c, QLocale::c(), true);
QT_TEST_EQUALITY_OPS(c, QLocale(QLocale::C, QLocale::AnyScript, QLocale::AnyTerritory), true);
QVERIFY(QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript,
QLocale::AnyTerritory).contains(c));
}
void tst_QLocale::matchingLocales()
{
const QLocale c(QLocale::C);
const QLocale ru_RU(QLocale::Russian, QLocale::Russia);
QT_TEST_EQUALITY_OPS(c, ru_RU, false);
QList<QLocale> locales = QLocale::matchingLocales(QLocale::C, QLocale::AnyScript, QLocale::AnyTerritory);
QCOMPARE(locales.size(), 1);
QVERIFY(locales.contains(c));
locales = QLocale::matchingLocales(QLocale::Russian, QLocale::CyrillicScript, QLocale::Russia);
QCOMPARE(locales.size(), 1);
QVERIFY(locales.contains(ru_RU));
locales = QLocale::matchingLocales(QLocale::Russian, QLocale::AnyScript, QLocale::AnyTerritory);
QVERIFY(!locales.isEmpty());
QVERIFY(!locales.contains(c));
QVERIFY(locales.contains(ru_RU));
locales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::CyrillicScript, QLocale::AnyTerritory);
QVERIFY(!locales.isEmpty());
QVERIFY(!locales.contains(c));
QVERIFY(locales.contains(ru_RU));
locales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript, QLocale::Russia);
QVERIFY(!locales.isEmpty());
QVERIFY(!locales.contains(c));
QVERIFY(locales.contains(ru_RU));
// Regression check for assertion failure when no locales match:
locales = QLocale::matchingLocales(QLocale::Abkhazian, QLocale::AnyScript, QLocale::AnyTerritory);
// Empty in CLDR v39, but don't require that.
QVERIFY(!locales.contains(c));
QVERIFY(!locales.contains(ru_RU));
}
void tst_QLocale::unixLocaleName_data()
{
QTest::addColumn<QLocale::Language>("lang");
QTest::addColumn<QLocale::Territory>("land");
QTest::addColumn<QString>("expect");
#define ADDROW(nom, lang, land, name) \
QTest::newRow(nom) << QLocale::lang << QLocale::land << QStringLiteral(name)
ADDROW("C_any", C, AnyTerritory, "C");
ADDROW("en_any", English, AnyTerritory, "en_US");
ADDROW("en_GB", English, UnitedKingdom, "en_GB");
#undef ADDROW
QTest::newRow("ay_GB") << QLocale::Aymara << QLocale::UnitedKingdom << QLocale().name();
}
void tst_QLocale::unixLocaleName()
{
QFETCH(const QLocale::Language, lang);
QFETCH(const QLocale::Territory, land);
QFETCH(const QString, expect);
const auto expected = [expect](QChar ch) {
// Kludge around QString::replace() not being const.
QString copy = expect;
return copy.replace(u'_', ch);
};
const QLocale locale(lang, land);
QCOMPARE(locale.name(), expect);
QCOMPARE(locale.name(QLocale::TagSeparator::Dash), expected(u'-'));
QCOMPARE(locale.name(QLocale::TagSeparator{'|'}), expected(u'|'));
QTest::ignoreMessage(QtWarningMsg, "QLocale::name(): "
"Using non-ASCII separator '\u00ff' (ff) is unsupported");
QCOMPARE(locale.name(QLocale::TagSeparator{'\xff'}), QString());
}
void tst_QLocale::toReal_data()
{
QTest::addColumn<QString>("locale_name");
QTest::addColumn<QString>("num_str");
QTest::addColumn<bool>("good");
QTest::addColumn<double>("num");
QTest::newRow("C 1") << QString("C") << QString("1") << true << 1.0;
QTest::newRow("C 1.0") << QString("C") << QString("1.0") << true << 1.0;
QTest::newRow("C 1.234") << QString("C") << QString("1.234") << true << 1.234;
QTest::newRow("C 1.234e-10") << QString("C") << QString("1.234e-10") << true << 1.234e-10;
QTest::newRow("C 1.234E10") << QString("C") << QString("1.234E10") << true << 1.234e10;
QTest::newRow("C 1e10") << QString("C") << QString("1e10") << true << 1.0e10;
QTest::newRow("C 1e310") << QString("C") << QString("1e310") << false << std::numeric_limits<double>::infinity();
QTest::newRow("C 1E310") << QString("C") << QString("1E310") << false << std::numeric_limits<double>::infinity();
QTest::newRow("C 1") << QString("C") << QString(" 1") << true << 1.0;
QTest::newRow("C 1") << QString("C") << QString(" 1") << true << 1.0;
QTest::newRow("C 1 ") << QString("C") << QString("1 ") << true << 1.0;
QTest::newRow("C 1 ") << QString("C") << QString("1 ") << true << 1.0;
QTest::newRow("C 1,") << QString("C") << QString("1,") << false << 0.0;
QTest::newRow("C 1,2") << QString("C") << QString("1,2") << false << 0.0;
QTest::newRow("C 1,23") << QString("C") << QString("1,23") << false << 0.0;
QTest::newRow("C 1,234") << QString("C") << QString("1,234") << true << 1234.0;
QTest::newRow("C 1,234,") << QString("C") << QString("1,234,") << false << 0.0;
QTest::newRow("C 1,234,5") << QString("C") << QString("1,234,5") << false << 0.0;
QTest::newRow("C 1,234,56") << QString("C") << QString("1,234,56") << false << 0.0;
QTest::newRow("C 1,234,567") << QString("C") << QString("1,234,567") << true << 1234567.0;
QTest::newRow("C 1,234,567.") << QString("C") << QString("1,234,567.") << true << 1234567.0;
QTest::newRow("C 1,234,567.8") << QString("C") << QString("1,234,567.8") << true << 1234567.8;
QTest::newRow("C 1,234567.8") << QString("C") << QString("1,234567.8") << false << 0.0;
QTest::newRow("C 12,34567.8") << QString("C") << QString("12,34567.8") << false << 0.0;
QTest::newRow("C 1234,567.8") << QString("C") << QString("1234,567.8") << false << 0.0;
QTest::newRow("C 1234567.8") << QString("C") << QString("1234567.8") << true << 1234567.8;
QTest::newRow("C ,") << QString("C") << QString(",") << false << 0.0;
QTest::newRow("C ,123") << QString("C") << QString(",123") << false << 0.0;
QTest::newRow("C ,3") << QString("C") << QString(",3") << false << 0.0;
QTest::newRow("C , 3") << QString("C") << QString(", 3") << false << 0.0;
QTest::newRow("C , 3") << QString("C") << QString(", 3") << false << 0.0;
QTest::newRow("C , 3.2") << QString("C") << QString(", 3.2") << false << 0.0;
QTest::newRow("C , 3.2e2") << QString("C") << QString(", 3.2e2") << false << 0.0;
QTest::newRow("C , e2") << QString("C") << QString(", e2") << false << 0.0;
QTest::newRow("C 1,,234") << QString("C") << QString("1,,234") << false << 0.0;
QTest::newRow("C empty") << QString("C") << QString("") << false << 0.0;
QTest::newRow("C null") << QString("C") << QString() << false << 0.0;
QTest::newRow("C .") << QString("C") << QString(".") << false << 0.0;
QTest::newRow("C 1e") << QString("C") << QString("1e") << false << 0.0;
QTest::newRow("C 1,0") << QString("C") << QString("1,0") << false << 0.0;
QTest::newRow("C 1,000") << QString("C") << QString("1,000") << true << 1000.0;
QTest::newRow("C 1,000e-6") << QString("C") << QString("1,000e-6") << true << 1000.0e-6;
QTest::newRow("C 1e1.0") << QString("C") << QString("1e1.0") << false << 0.0;
QTest::newRow("C 1e+") << QString("C") << QString("1e+") << false << 0.0;
QTest::newRow("C 1e-") << QString("C") << QString("1e-") << false << 0.0;
QTest::newRow("C .1") << QString("C") << QString(".1") << true << 0.1;
QTest::newRow("C -.1") << QString("C") << QString("-.1") << true << -0.1;
QTest::newRow("C 1.") << QString("C") << QString("1.") << true << 1.0;
QTest::newRow("C 1.E10") << QString("C") << QString("1.E10") << true << 1.0e10;
QTest::newRow("C 1e+10") << QString("C") << QString("1e+10") << true << 1.0e+10;
QTest::newRow("C e+10") << QString("C") << QString("e+10") << false << 0.0;
QTest::newRow("C .e+10") << QString("C") << QString(".e+10") << false << 0.0;
QTest::newRow("C 1e+2e+10") << QString("C") << QString("1e+2e+10") << false << 0.0;
QTest::newRow("de_DE 1.") << QString("de_DE") << QString("1.") << false << 0.0;
QTest::newRow("de_DE 1.2") << QString("de_DE") << QString("1.2") << false << 0.0;
QTest::newRow("de_DE 1.23") << QString("de_DE") << QString("1.23") << false << 0.0;
QTest::newRow("de_DE 1.234") << QString("de_DE") << QString("1.234") << true << 1234.0;
QTest::newRow("de_DE 1.234,") << QString("de_DE") << QString("1.234.") << false << 0.0;
QTest::newRow("de_DE 1.234.5") << QString("de_DE") << QString("1.234.5") << false << 0.0;
QTest::newRow("de_DE 1.234.56") << QString("de_DE") << QString("1.234.56") << false << 0.0;
QTest::newRow("de_DE 1.234.567") << QString("de_DE") << QString("1.234.567") << true << 1234567.0;
QTest::newRow("de_DE 1.234.567,") << QString("de_DE") << QString("1.234.567,") << true << 1234567.0;
QTest::newRow("de_DE 1.234.567,8") << QString("de_DE") << QString("1.234.567,8") << true << 1234567.8;
QTest::newRow("de_DE 1.234567,8") << QString("de_DE") << QString("1.234567,8") << false << 0.0;
QTest::newRow("de_DE 12.34567,8") << QString("de_DE") << QString("12.34567,8") << false << 0.0;
QTest::newRow("de_DE 1234.567,8") << QString("de_DE") << QString("1234.567,8") << false << 0.0;
QTest::newRow("de_DE 1234567,8") << QString("de_DE") << QString("1234567,8") << true << 1234567.8;
QTest::newRow("de_DE .123") << QString("de_DE") << QString(".123") << false << 0.0;
QTest::newRow("de_DE .3") << QString("de_DE") << QString(".3") << false << 0.0;
QTest::newRow("de_DE . 3") << QString("de_DE") << QString(". 3") << false << 0.0;
QTest::newRow("de_DE . 3") << QString("de_DE") << QString(". 3") << false << 0.0;
QTest::newRow("de_DE . 3,2") << QString("de_DE") << QString(". 3,2") << false << 0.0;
QTest::newRow("de_DE . 3,2e2") << QString("de_DE") << QString(". 3,2e2") << false << 0.0;
QTest::newRow("de_DE . e2") << QString("de_DE") << QString(". e2") << false << 0.0;
QTest::newRow("de_DE 1..234") << QString("de_DE") << QString("1..234") << false << 0.0;
QTest::newRow("de_DE 1") << QString("de_DE") << QString("1") << true << 1.0;
QTest::newRow("de_DE 1.0") << QString("de_DE") << QString("1.0") << false << 0.0;
QTest::newRow("de_DE 1.234e-10") << QString("de_DE") << QString("1.234e-10") << true << 1234.0e-10;
QTest::newRow("de_DE 1.234E10") << QString("de_DE") << QString("1.234E10") << true << 1234.0e10;
QTest::newRow("de_DE 1e10") << QString("de_DE") << QString("1e10") << true << 1.0e10;
QTest::newRow("de_DE .1") << QString("de_DE") << QString(".1") << false << 0.0;
QTest::newRow("de_DE -.1") << QString("de_DE") << QString("-.1") << false << 0.0;
QTest::newRow("de_DE 1.E10") << QString("de_DE") << QString("1.E10") << false << 0.0;
QTest::newRow("de_DE 1e+10") << QString("de_DE") << QString("1e+10") << true << 1.0e+10;
QTest::newRow("de_DE 1,0") << QString("de_DE") << QString("1,0") << true << 1.0;
QTest::newRow("de_DE 1,234") << QString("de_DE") << QString("1,234") << true << 1.234;
QTest::newRow("de_DE 1,234e-10") << QString("de_DE") << QString("1,234e-10") << true << 1.234e-10;
QTest::newRow("de_DE 1,234E10") << QString("de_DE") << QString("1,234E10") << true << 1.234e10;
QTest::newRow("de_DE ,1") << QString("de_DE") << QString(",1") << true << 0.1;
QTest::newRow("de_DE -,1") << QString("de_DE") << QString("-,1") << true << -0.1;
QTest::newRow("de_DE 1,") << QString("de_DE") << QString("1,") << true << 1.0;
QTest::newRow("de_DE 1,E10") << QString("de_DE") << QString("1,E10") << true << 1.0e10;
QTest::newRow("de_DE empty") << QString("de_DE") << QString("") << false << 0.0;
QTest::newRow("de_DE null") << QString("de_DE") << QString() << false << 0.0;
QTest::newRow("de_DE .") << QString("de_DE") << QString(".") << false << 0.0;
QTest::newRow("de_DE 1e") << QString("de_DE") << QString("1e") << false << 0.0;
QTest::newRow("de_DE 1e1.0") << QString("de_DE") << QString("1e1.0") << false << 0.0;
QTest::newRow("de_DE 1e+") << QString("de_DE") << QString("1e+") << false << 0.0;
QTest::newRow("de_DE 1e-") << QString("de_DE") << QString("1e-") << false << 0.0;
QTest::newRow("C 9,876543") << QString("C") << QString("9,876543") << false << 0.0;
QTest::newRow("C 9,876543.2") << QString("C") << QString("9,876543.2") << false << 0.0;
QTest::newRow("C 9,876543e-2") << QString("C") << QString("9,876543e-2") << false << 0.0;
QTest::newRow("C 9,876543.0e-2") << QString("C") << QString("9,876543.0e-2") << false << 0.0;
QTest::newRow("de_DE 9.876543") << QString("de_DE") << QString("9876.543") << false << 0.0;
QTest::newRow("de_DE 9.876543,2") << QString("de_DE") << QString("9.876543,2") << false << 0.0;
QTest::newRow("de_DE 9.876543e-2") << QString("de_DE") << QString("9.876543e-2") << false << 0.0;
QTest::newRow("de_DE 9.876543,0e-2") << QString("de_DE") << QString("9.876543,0e-2") << false << 0.0;
QTest::newRow("de_DE 9.876543e--2") << QString("de_DE") << QString("9.876543e")+QChar(8722)+QString("2") << false << 0.0;
QTest::newRow("de_DE 9.876543,0e--2") << QString("de_DE") << QString("9.876543,0e")+QChar(8722)+QString("2") << false << 0.0;
// Signs and exponent separator aren't single characters:
QTest::newRow("sv_SE 4e-3") // Swedish, Sweden
<< u"sv_SE"_s << u"4\u00d7" "10^\u2212" "03"_s << true << 4e-3;
QTest::newRow("sv_SE 4x-3") // Only first character of exponent
<< u"sv_SE"_s << u"4\u00d7\u2212" "03"_s << false << 0.0;
QTest::newRow("se_NO 4e-3") // Northern Sami, Norway
<< u"se_NO"_s << u"4\u00b7" "10^\u2212" "03"_s << true << 4e-3;
QTest::newRow("se_NO 4x-3") // Only first character of exponent
<< u"se_NO"_s << u"4\u00b7\u2212" "03"_s << false << 0.0;
QTest::newRow("ar_EG 4e-3") // Arabic, Egypt
<< u"ar_EG"_s << u"\u0664\u0623\u0633\u061c-\u0660\u0663"_s << true << 4e-3;
QTest::newRow("ar_EG 4e!3") // Arabic Letter Mark in place of sign
<< u"ar_EG"_s << u"\u0664\u0623\u0633\u061c\u0660\u0663"_s << true << 4e3;
QTest::newRow("ar_EG 4x-3") // Only first character of exponent
<< u"ar_EG"_s << u"\u0664\u0623\u061c-\u0660\u0663"_s << false << 0.0;
QTest::newRow("ar_EG 4x!3") // Only first character of exponent and sign
<< u"ar_EG"_s << u"\u0664\u0623\u061c\u0660\u0663"_s << false << 0.0;
QTest::newRow("fa_IR 4e-3") // Farsi, Iran
<< u"fa_IR"_s << u"\u06f4\u00d7\u06f1\u06f0^\u200e\u2212\u06f0\u06f3"_s << true << 4e-3;
QTest::newRow("fa_IR 4e!3") // L2R in place of sign in exponent
<< u"fa_IR"_s << u"\u06f4\u00d7\u06f1\u06f0^\u200e\u06f0\u06f3"_s << true << 4e3;
QTest::newRow("fa_IR 4x-3") // Only first character of exponent
<< u"fa_IR"_s << u"\u06f4\u00d7\u200e\u2212\u06f0\u06f3"_s << false << 0.0;
QTest::newRow("fa_IR 4x!3") // Only first character of exponent, L2R in place of its sign
<< u"fa_IR"_s << u"\u06f4\u00d7\u200e\u06f0\u06f3"_s << false << 0.0;
// Cyrillic has its own E; only officially used by Ukrainian as exponent,
// with other Cyrillic locales using the Latin E. QLocale allows that there
// may be some cross-over between these.
QTest::newRow("uk_UA Cyrillic E") << u"uk_UA"_s << u"4\u0415-3"_s << true << 4e-3; // Official
QTest::newRow("uk_UA Latin E") << u"uk_UA"_s << u"4E-3"_s << true << 4e-3;
QTest::newRow("uk_UA Cyrilic e") << u"uk_UA"_s << u"4\u0435-3"_s << true << 4e-3;
QTest::newRow("uk_UA Latin e") << u"uk_UA"_s << u"4e-3"_s << true << 4e-3;
QTest::newRow("ru_RU Latin E") << u"ru_RU"_s << u"4E-3"_s << true << 4e-3; // Official
QTest::newRow("ru_RU Cyrillic E") << u"ru_RU"_s << u"4\u0415-3"_s << true << 4e-3;
QTest::newRow("ru_RU Latin e") << u"ru_RU"_s << u"4e-3"_s << true << 4e-3;
QTest::newRow("ru_RU Cyrilic e") << u"ru_RU"_s << u"4\u0435-3"_s << true << 4e-3;
}
void tst_QLocale::stringToDouble_data()
{
toReal_data();
if (std::numeric_limits<double>::has_infinity) {
double huge = std::numeric_limits<double>::infinity();
QTest::newRow("C inf") << QString("C") << QString("inf") << true << huge;
QTest::newRow("C +inf") << QString("C") << QString("+inf") << true << +huge;
QTest::newRow("C -inf") << QString("C") << QString("-inf") << true << -huge;
// Overflow:
QTest::newRow("C huge") << QString("C") << QString("2e308") << false << huge;
QTest::newRow("C -huge") << QString("C") << QString("-2e308") << false << -huge;
}
if (std::numeric_limits<double>::has_quiet_NaN)
QTest::newRow("C qnan") << QString("C") << QString("NaN") << true << std::numeric_limits<double>::quiet_NaN();
// Malformed
QTest::newRow("infe10") << QString("C") << QString("infe10") << false << 0.;
QTest::newRow("inf.10") << QString("C") << QString("inf.10") << false << 0.;
QTest::newRow("i1n0f") << QString("C") << QString("i1n0f") << false << 0.;
QTest::newRow("inf,000") << QString("en_US") << QString("inf,000") << false << 0.;
QTest::newRow("1,inf") << QString("en_US") << QString("1,inf") << false << 0.;
QTest::newRow("NaNe10") << QString("C") << QString("NaNe10") << false << 0.;
QTest::newRow("NaN.10") << QString("C") << QString("NaN.10") << false << 0.;
QTest::newRow("N1a0N") << QString("C") << QString("N1a0N") << false << 0.;
QTest::newRow("NaN,000") << QString("en_US") << QString("NaN,000") << false << 0.;
QTest::newRow("1,NaN") << QString("en_US") << QString("1,NaN") << false << 0.;
// In range (but outside float's range):
QTest::newRow("C big") << QString("C") << QString("3.5e38") << true << 3.5e38;
QTest::newRow("C -big") << QString("C") << QString("-3.5e38") << true << -3.5e38;
QTest::newRow("C small") << QString("C") << QString("1e-45") << true << 1e-45;
QTest::newRow("C -small") << QString("C") << QString("-1e-45") << true << -1e-45;
// Underflow:
QTest::newRow("C tiny") << QString("C") << QString("2e-324") << false << 0.;
QTest::newRow("C -tiny") << QString("C") << QString("-2e-324") << false << 0.;
// Test a tiny fraction (well beyond denomal) with a huge exponent:
const QString zeros(500, '0');
QTest::newRow("C tiny fraction, huge exponent")
<< u"C"_s << u"0."_s + zeros + u"123e501"_s << true << 1.23;
QTest::newRow("uk_UA tiny fraction, huge exponent")
<< u"uk_UA"_s << u"0,"_s + zeros + u"123\u0415" "501"_s << true << 1.23;
}
void tst_QLocale::stringToDouble()
{
#define MY_DOUBLE_EPSILON (2.22045e-16) // 1/2^{52}; double has a 53-bit mantissa
QFETCH(QString, locale_name);
QFETCH(QString, num_str);
QFETCH(bool, good);
QFETCH(double, num);
QStringView num_strRef{ num_str };
QLocale locale(locale_name);
QCOMPARE(locale.name(), locale_name);
bool ok;
double d = locale.toDouble(num_str, &ok);
QCOMPARE(ok, good);
{
// Make sure result is independent of locale:
TransientLocale ignoreme(LC_ALL, "ar_SA.UTF-8");
QCOMPARE(locale.toDouble(num_str, &ok), d);
QCOMPARE(ok, good);
}
if (ok || std::isinf(num)) {
// First use fuzzy-compare, then a more precise check:
QCOMPARE(d, num);
if (std::isfinite(num)) {
double diff = d > num ? d - num : num - d;
QCOMPARE_LE(diff, MY_DOUBLE_EPSILON);
}
}
d = locale.toDouble(num_strRef, &ok);
QCOMPARE(ok, good);
if (ok || std::isinf(num)) {
QCOMPARE(d, num);
if (std::isfinite(num)) {
double diff = d > num ? d - num : num - d;
QCOMPARE_LE(diff, MY_DOUBLE_EPSILON);
}
}
#undef MY_DOUBLE_EPSILON
}
void tst_QLocale::stringToFloat_data()
{
using Bounds = std::numeric_limits<float>;
toReal_data();
const QString C(QStringLiteral("C"));
if (Bounds::has_infinity) {
double huge = Bounds::infinity();
QTest::newRow("C inf") << C << QString("inf") << true << huge;
QTest::newRow("C +inf") << C << QString("+inf") << true << +huge;
QTest::newRow("C -inf") << C << QString("-inf") << true << -huge;
// Overflow float, but not double:
QTest::newRow("C big") << C << QString("3.5e38") << false << huge;
QTest::newRow("C -big") << C << QString("-3.5e38") << false << -huge;
// Overflow double, too:
QTest::newRow("C huge") << C << QString("2e308") << false << huge;
QTest::newRow("C -huge") << C << QString("-2e308") << false << -huge;
}
if (Bounds::has_quiet_NaN)
QTest::newRow("C qnan") << C << QString("NaN") << true << double(Bounds::quiet_NaN());
// Minimal float: shouldn't underflow
QTest::newRow("C float min")
<< C << QLocale::c().toString(Bounds::denorm_min()) << true << double(Bounds::denorm_min());
QTest::newRow("C float -min")
<< C << QLocale::c().toString(-Bounds::denorm_min()) << true << -double(Bounds::denorm_min());
// Underflow float, but not double:
QTest::newRow("C small") << C << QString("7e-46") << false << 0.;
QTest::newRow("C -small") << C << QString("-7e-46") << false << 0.;
using Double = std::numeric_limits<double>;
QTest::newRow("C double min")
<< C << QLocale::c().toString(Double::denorm_min()) << false << 0.0;
QTest::newRow("C double -min")
<< C << QLocale::c().toString(-Double::denorm_min()) << false << 0.0;
// Underflow double, too:
QTest::newRow("C tiny") << C << QString("2e-324") << false << 0.;
QTest::newRow("C -tiny") << C << QString("-2e-324") << false << 0.;
// Test a small fraction (well beyond denomal) with a big exponent:
const QString zeros(80, '0');
QTest::newRow("C small fraction, big exponent")
<< u"C"_s << u"0."_s + zeros + u"123e81"_s << true << 1.23;
QTest::newRow("uk_UA small fraction, big exponent")
<< u"uk_UA"_s << u"0,"_s + zeros + u"123\u0415" "81"_s << true << 1.23;
}
void tst_QLocale::stringToFloat()
{
#define MY_FLOAT_EPSILON (2.384e-7) // 1/2^{22}; float has a 23-bit mantissa
QFETCH(QString, locale_name);
QFETCH(QString, num_str);
QFETCH(bool, good);
QFETCH(double, num);
QStringView num_strRef{ num_str };
float fnum = num;
QLocale locale(locale_name);
QCOMPARE(locale.name(), locale_name);
QT_IGNORE_DEPRECATIONS(constexpr bool float_has_denorm = std::numeric_limits<float>::has_denorm != std::denorm_present;)
if constexpr (float_has_denorm) {
if (qstrcmp(QTest::currentDataTag(), "C float -min") == 0
|| qstrcmp(QTest::currentDataTag(), "C float min") == 0)
QSKIP("Skipping 'denorm' as this type lacks denormals on this system");
}
bool ok;
float f = locale.toFloat(num_str, &ok);
QCOMPARE(ok, good);
QT_IGNORE_DEPRECATIONS(constexpr bool double_has_denorm = std::numeric_limits<double>::has_denorm != std::denorm_present;)
if constexpr (double_has_denorm) {
if (qstrcmp(QTest::currentDataTag(), "C double min") == 0
|| qstrcmp(QTest::currentDataTag(), "C double -min") == 0
|| qstrcmp(QTest::currentDataTag(), "C tiny") == 0
|| qstrcmp(QTest::currentDataTag(), "C -tiny") == 0) {
QSKIP("Skipping 'denorm' as this type lacks denormals on this system");
}
}
{
// Make sure result is independent of locale:
TransientLocale ignoreme(LC_ALL, "ar_SA.UTF-8");
QCOMPARE(locale.toFloat(num_str, &ok), f);
QCOMPARE(ok, good);
}
if (ok || std::isinf(fnum)) {
// First use fuzzy-compare, then a more precise check:
QCOMPARE(f, fnum);
if (std::isfinite(fnum)) {
float diff = f > fnum ? f - fnum : fnum - f;
QCOMPARE_LE(diff, MY_FLOAT_EPSILON);
}
}
f = locale.toFloat(num_strRef, &ok);
QCOMPARE(ok, good);
if (ok || std::isinf(fnum)) {
QCOMPARE(f, fnum);
if (std::isfinite(fnum)) {
float diff = f > fnum ? f - fnum : fnum - f;
QCOMPARE_LE(diff, MY_FLOAT_EPSILON);
}
}
#undef MY_FLOAT_EPSILON
}
void tst_QLocale::int128ToBasicLatin_data()
{
QTest::addColumn<quint64>("low");
QTest::addColumn<quint64>("high");
QTest::addColumn<int>("base");
QTest::addColumn<QString>("expected");
QTest::newRow("zero") << Q_UINT64_C(0) << Q_UINT64_C(0) << 10 << u"0"_s;
QTest::newRow("small") << Q_UINT64_C(42) << Q_UINT64_C(0) << 10 << u"42"_s;
// 10^19 exceeds 2^63 within the low word; its lower base-10^19 chunk is 0
// and must keep all 19 zeros when padded (chunks used to get only 18)
QTest::newRow("10^19") << Q_UINT64_C(10000000000000000000) << Q_UINT64_C(0) << 10
<< u"10000000000000000000"_s;
QTest::newRow("2^64") << Q_UINT64_C(0) << Q_UINT64_C(1) << 10
<< u"18446744073709551616"_s;
QTest::newRow("all ones") << ~Q_UINT64_C(0) << ~Q_UINT64_C(0) << 10
<< u"340282366920938463463374607431768211455"_s;
// The power-of-two bases pad the low word per base (16/32/64 digits), and
// a zero high word must not leave padding or a leading zero behind
QTest::newRow("hex small") << Q_UINT64_C(0xabc) << Q_UINT64_C(0) << 16 << u"abc"_s;
QTest::newRow("hex wide") << Q_UINT64_C(0xabc) << Q_UINT64_C(1) << 16
<< u"10000000000000abc"_s;
QTest::newRow("binary wide") << Q_UINT64_C(1) << Q_UINT64_C(1) << 2
<< (u"1"_s + QString(63, u'0') + u'1');
QTest::newRow("base4 wide") << Q_UINT64_C(3) << Q_UINT64_C(2) << 4
<< (u"2"_s + QString(31, u'0') + u'3');
}
void tst_QLocale::int128ToBasicLatin()
{
#if defined(QT_SUPPORTS_INT128) || defined(QT_USE_MSVC_INT128)
QFETCH(quint64, low);
QFETCH(quint64, high);
QFETCH(int, base);
QFETCH(QString, expected);
qinternaluint128 u = high;
u <<= 64;
u |= low;
QCOMPARE(quint128toBasicLatin(u, base), expected);
// Values in the positive signed range format identically, and their
// negations gain exactly the sign
if ((high >> 63) == 0) {
const qinternalint128 s = qinternalint128(u);
QCOMPARE(qint128toBasicLatin(s, base), expected);
if (low != 0 || high != 0)
QCOMPARE(qint128toBasicLatin(-s, base), u'-' + expected);
}
// The minimum has no positive counterpart; format it once per base
if (qstrcmp(QTest::currentDataTag(), "zero") == 0) {
const auto minVal = qinternalint128(qinternaluint128(1) << 127);
QCOMPARE(qint128toBasicLatin(minVal, 10),
u"-170141183460469231731687303715884105728"_s);
}
#else
QSKIP("No 128-bit integer type on this toolchain");
#endif
}
void tst_QLocale::doubleToString_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<QString>("numStr");
QTest::addColumn<double>("num");
QTest::addColumn<char>("mode");
QTest::addColumn<int>("precision");
int shortest = QLocale::FloatingPointShortest;
QTest::newRow("C 0 f 0") << QString("C") << QString("0") << 0.0 << 'f' << 0;
QTest::newRow("C 0 f 5") << QString("C") << QString("0.00000") << 0.0 << 'f' << 5;
QTest::newRow("C 0 f -") << QString("C") << QString("0") << 0.0 << 'f' << shortest;
QTest::newRow("C 0 e 0") << QString("C") << QString("0e+00") << 0.0 << 'e' << 0;
QTest::newRow("C 0 e 5") << QString("C") << QString("0.00000e+00") << 0.0 << 'e' << 5;
QTest::newRow("C 0 e -") << QString("C") << QString("0e+00") << 0.0 << 'e' << shortest;
QTest::newRow("C 0 g 0") << QString("C") << QString("0") << 0.0 << 'g' << 0;
QTest::newRow("C 0 g 5") << QString("C") << QString("0") << 0.0 << 'g' << 5;
QTest::newRow("C 0 g -") << QString("C") << QString("0") << 0.0 << 'g' << shortest;
double d = std::numeric_limits<double>::max();
static const char doublemaxfixed[] =
"1797693134862315708145274237317043567980705675258449965989174768031572607800285387605"
"8955863276687817154045895351438246423432132688946418276846754670353751698604991057655"
"1282076245490090389328944075868508455133942304583236903222948165808559332123348274797"
"826204144723168738177180919299881250404026184124858368";
QTest::newRow("C max f 0") << QString("C") << QString(doublemaxfixed) << d << 'f' << 0;
QTest::newRow("C max f 5") << QString("C") << doublemaxfixed + QString(".00000") << d << 'f' << 5;
QTest::newRow("C max e 0") << QString("C") << QString("2e+308") << d << 'e' << 0;
QTest::newRow("C max g 0") << QString("C") << QString("2e+308") << d << 'g' << 0;
QTest::newRow("C max e 5") << QString("C") << QString("1.79769e+308") << d << 'e' << 5;
QTest::newRow("C max g 5") << QString("C") << QString("1.7977e+308") << d << 'g' << 5;
#if QT_CONFIG(doubleconversion)
QTest::newRow("C max e -") << QString("C") << QString("1.7976931348623157e+308") << d << 'e' << shortest;
QTest::newRow("C max g -") << QString("C") << QString("1.7976931348623157e+308") << d << 'g' << shortest;
QTest::newRow("C max f -") << QString("C")
<< QString("%1").arg("17976931348623157", -int(strlen(doublemaxfixed)), u'0')
<< d << 'f' << shortest;
#endif
d = std::numeric_limits<double>::min();
QTest::newRow("C min f 0") << QString("C") << QString("0") << d << 'f' << 0;
QTest::newRow("C min f 5") << QString("C") << QString("0.00000") << d << 'f' << 5;
QTest::newRow("C min e 0") << QString("C") << QString("2e-308") << d << 'e' << 0;
QTest::newRow("C min g 0") << QString("C") << QString("2e-308") << d << 'g' << 0;
QTest::newRow("C min e 5") << QString("C") << QString("2.22507e-308") << d << 'e' << 5;
QTest::newRow("C min g 5") << QString("C") << QString("2.2251e-308") << d << 'g' << 5;
#if QT_CONFIG(doubleconversion)
QTest::newRow("C min e -") << QString("C") << QString("2.2250738585072014e-308") << d << 'e' << shortest;
QTest::newRow("C min f -") << QString("C")
<< QString("0.%1").arg("22250738585072014", 308 - 1 + std::numeric_limits<double>::max_digits10, u'0')
<< d << 'f' << shortest;
QTest::newRow("C min g -") << QString("C") << QString("2.2250738585072014e-308") << d << 'g' << shortest;
#endif
QTest::newRow("C 3.4 f 5") << QString("C") << QString("3.40000") << 3.4 << 'f' << 5;
QTest::newRow("C 3.4 f 0") << QString("C") << QString("3") << 3.4 << 'f' << 0;
QTest::newRow("C 3.4 e 5") << QString("C") << QString("3.40000e+00") << 3.4 << 'e' << 5;
QTest::newRow("C 3.4 e 0") << QString("C") << QString("3e+00") << 3.4 << 'e' << 0;
QTest::newRow("C 3.4 g 5") << QString("C") << QString("3.4") << 3.4 << 'g' << 5;
QTest::newRow("C 3.4 g 1") << QString("C") << QString("3") << 3.4 << 'g' << 1;
QTest::newRow("C 3.4 f 1") << QString("C") << QString("3.4") << 3.4 << 'f' << 1;
QTest::newRow("C 3.4 f -") << QString("C") << QString("3.4") << 3.4 << 'f' << shortest;
QTest::newRow("C 3.4 e 1") << QString("C") << QString("3.4e+00") << 3.4 << 'e' << 1;
QTest::newRow("C 3.4 e -") << QString("C") << QString("3.4e+00") << 3.4 << 'e' << shortest;
QTest::newRow("C 3.4 g 2") << QString("C") << QString("3.4") << 3.4 << 'g' << 2;
QTest::newRow("C 3.4 g -") << QString("C") << QString("3.4") << 3.4 << 'g' << shortest;
QTest::newRow("de_DE 3,4 f 1") << QString("de_DE") << QString("3,4") << 3.4 << 'f' << 1;
QTest::newRow("de_DE 3,4 f -") << QString("de_DE") << QString("3,4") << 3.4 << 'f' << shortest;
QTest::newRow("de_DE 3,4 e 1") << QString("de_DE") << QString("3,4e+00") << 3.4 << 'e' << 1;
QTest::newRow("de_DE 3,4 E 1") << QString("de_DE") << QString("3,4E+00") << 3.4 << 'E' << 1;
QTest::newRow("de_DE 3,4 e -") << QString("de_DE") << QString("3,4e+00") << 3.4 << 'e' << shortest;
QTest::newRow("de_DE 3,4 E -") << QString("de_DE") << QString("3,4E+00") << 3.4 << 'E' << shortest;
QTest::newRow("de_DE 3,4 g 2") << QString("de_DE") << QString("3,4") << 3.4 << 'g' << 2;
QTest::newRow("de_DE 3,4 g -") << QString("de_DE") << QString("3,4") << 3.4 << 'g' << shortest;
QTest::newRow("C 0.035003945 f 12") << QString("C") << QString("0.035003945000") << 0.035003945 << 'f' << 12;
QTest::newRow("C 0.035003945 f 6") << QString("C") << QString("0.035004") << 0.035003945 << 'f' << 6;
QTest::newRow("C 0.035003945 e 10") << QString("C") << QString("3.5003945000e-02") << 0.035003945 << 'e' << 10;
QTest::newRow("C 0.035003945 e 4") << QString("C") << QString("3.5004e-02") << 0.035003945 << 'e' << 4;
QTest::newRow("C 0.035003945 g 11") << QString("C") << QString("0.035003945") << 0.035003945 << 'g' << 11;
QTest::newRow("C 0.035003945 g 5") << QString("C") << QString("0.035004") << 0.035003945 << 'g' << 5;
QTest::newRow("C 0.035003945 f 9") << QString("C") << QString("0.035003945") << 0.035003945 << 'f' << 9;
QTest::newRow("C 0.035003945 f -") << QString("C") << QString("0.035003945") << 0.035003945 << 'f' << shortest;
QTest::newRow("C 0.035003945 e 7") << QString("C") << QString("3.5003945e-02") << 0.035003945 << 'e' << 7;
QTest::newRow("C 0.035003945 e -") << QString("C") << QString("3.5003945e-02") << 0.035003945 << 'e' << shortest;
QTest::newRow("C 0.035003945 g 8") << QString("C") << QString("0.035003945") << 0.035003945 << 'g' << 8;
QTest::newRow("C 0.035003945 g -") << QString("C") << QString("0.035003945") << 0.035003945 << 'g' << shortest;
QTest::newRow("de_DE 0,035003945 f 9") << QString("de_DE") << QString("0,035003945") << 0.035003945 << 'f' << 9;
QTest::newRow("de_DE 0,035003945 f -") << QString("de_DE") << QString("0,035003945") << 0.035003945 << 'f' << shortest;
QTest::newRow("de_DE 0,035003945 e 7") << QString("de_DE") << QString("3,5003945e-02") << 0.035003945 << 'e' << 7;
QTest::newRow("de_DE 0,035003945 E 7") << QString("de_DE") << QString("3,5003945E-02") << 0.035003945 << 'E' << 7;
QTest::newRow("de_DE 0,035003945 e -") << QString("de_DE") << QString("3,5003945e-02") << 0.035003945 << 'e' << shortest;
QTest::newRow("de_DE 0,035003945 E -") << QString("de_DE") << QString("3,5003945E-02") << 0.035003945 << 'E' << shortest;
QTest::newRow("de_DE 0,035003945 g 8") << QString("de_DE") << QString("0,035003945") << 0.035003945 << 'g' << 8;
QTest::newRow("de_DE 0,035003945 g -") << QString("de_DE") << QString("0,035003945") << 0.035003945 << 'g' << shortest;
// Check 'f/F' iff (adjusted) precision > exponent >= -4:
QTest::newRow("de_DE 12345 g 4") << QString("de_DE") << QString("1,235e+04") << 12345. << 'g' << 4;
QTest::newRow("de_DE 12345 G 4") << QString("de_DE") << QString("1,235E+04") << 12345. << 'G' << 4;
QTest::newRow("de_DE 1e7 g 8") << QString("de_DE") << QString("10.000.000") << 1e7 << 'g' << 8;
QTest::newRow("de_DE 1e8 g 8") << QString("de_DE") << QString("1e+08") << 1e8 << 'g' << 8;
QTest::newRow("de_DE 1e8 G 8") << QString("de_DE") << QString("1E+08") << 1e8 << 'G' << 8;
QTest::newRow("de_DE 10.0 g 1") << QString("de_DE") << QString("1e+01") << 10.0 << 'g' << 1;
QTest::newRow("de_DE 10.0 g 0") << QString("de_DE") << QString("1e+01") << 10.0 << 'g' << 0;
QTest::newRow("de_DE 1.0 g 0") << QString("de_DE") << QString("1") << 1.0 << 'g' << 0;
QTest::newRow("de_DE 0.0001 g 0") << QString("de_DE") << QString("0,0001") << 0.0001 << 'g' << 0;
QTest::newRow("de_DE 0.00001 g 0") << QString("de_DE") << QString("1e-05") << 0.00001 << 'g' << 0;
// Check transition to exponent form:
QTest::newRow("de_DE 1245678900 g -") << QString("de_DE") << QString("1.245.678.900") << 12456789e2 << 'g' << shortest;
QTest::newRow("de_DE 12456789100 g -") << QString("de_DE") << QString("12.456.789.100") << 124567891e2 << 'g' << shortest;
QTest::newRow("de_DE 12456789000 g -") << QString("de_DE") << QString("1,2456789e+10") << 12456789e3 << 'g' << shortest;
QTest::newRow("de_DE 12000 g -")
<< QString("de_DE") << QString("12.000") << 12e3 << 'g' << shortest;
// 12e4 has "120.000" and "1.2e+05" of equal length; which shortest picks is unspecified.
QTest::newRow("de_DE 1200000 g -") << QString("de_DE") << QString("1,2e+06") << 12e5 << 'g' << shortest;
QTest::newRow("de_DE 1000 g -") << QString("de_DE") << QString("1.000") << 1e3 << 'g' << shortest;
QTest::newRow("de_DE 10000 g -") << QString("de_DE") << QString("1e+04") << 1e4 << 'g' << shortest;
QTest::newRow("C 0.000003945 f 12") << QString("C") << QString("0.000003945000") << 0.000003945 << 'f' << 12;
QTest::newRow("C 0.000003945 f 6") << QString("C") << QString("0.000004") << 0.000003945 << 'f' << 6;
QTest::newRow("C 0.000003945 e 6") << QString("C") << QString("3.945000e-06") << 0.000003945 << 'e' << 6;
QTest::newRow("C 0.000003945 e 0") << QString("C") << QString("4e-06") << 0.000003945 << 'e' << 0;
QTest::newRow("C 0.000003945 g 7") << QString("C") << QString("3.945e-06") << 0.000003945 << 'g' << 7;
QTest::newRow("C 0.000003945 g 1") << QString("C") << QString("4e-06") << 0.000003945 << 'g' << 1;
QTest::newRow("sv_SE 0.000003945 g 1") // Swedish, Sweden (among others)
<< u"sv_SE"_s << u"4\u00d7" "10^\u2212" "06"_s << 0.000003945 << 'g' << 1;
QTest::newRow("sv_SE 3945e3 g 1")
<< u"sv_SE"_s << u"4\u00d7" "10^+06"_s << 3945e3 << 'g' << 1;
QTest::newRow("se 0.000003945 g 1") // Northern Sami
<< u"se"_s << u"4\u00b7" "10^\u2212" "06"_s << 0.000003945 << 'g' << 1;
QTest::newRow("ar_EG 0.000003945 g 1") // Arabic, Egypt (among others)
<< u"ar_EG"_s << u"\u0664\u0623\u0633\u061c-\u0660\u0666"_s << 0.000003945 << 'g' << 1;
QTest::newRow("ar_EG 3945e3 g 1")
<< u"ar_EG"_s << u"\u0664\u0623\u0633\u061c+\u0660\u0666"_s << 3945e3 << 'g' << 1;
QTest::newRow("fa_IR 0.000003945 g 1") // Farsi, Iran (same for Afghanistan)
<< u"fa_IR"_s << u"\u06f4\u00d7\u06f1\u06f0^\u200e\u2212\u06f0\u06f6"_s
<< 0.000003945 << 'g' << 1;
QTest::newRow("C 0.000003945 f 9") << QString("C") << QString("0.000003945") << 0.000003945 << 'f' << 9;
QTest::newRow("C 0.000003945 f -") << QString("C") << QString("0.000003945") << 0.000003945 << 'f' << shortest;
QTest::newRow("C 0.000003945 e 3") << QString("C") << QString("3.945e-06") << 0.000003945 << 'e' << 3;
QTest::newRow("C 0.000003945 e -") << QString("C") << QString("3.945e-06") << 0.000003945 << 'e' << shortest;
QTest::newRow("C 0.000003945 g 4") << QString("C") << QString("3.945e-06") << 0.000003945 << 'g' << 4;
QTest::newRow("C 0.000003945 g -") << QString("C") << QString("3.945e-06") << 0.000003945 << 'g' << shortest;
QTest::newRow("de_DE 0,000003945 f 9") << QString("de_DE") << QString("0,000003945") << 0.000003945 << 'f' << 9;
QTest::newRow("de_DE 0,000003945 f -") << QString("de_DE") << QString("0,000003945") << 0.000003945 << 'f' << shortest;
QTest::newRow("de_DE 0,000003945 e 3") << QString("de_DE") << QString("3,945e-06") << 0.000003945 << 'e' << 3;
QTest::newRow("de_DE 0,000003945 E 3") << QString("de_DE") << QString("3,945E-06") << 0.000003945 << 'E' << 3;
QTest::newRow("de_DE 0,000003945 e -") << QString("de_DE") << QString("3,945e-06") << 0.000003945 << 'e' << shortest;
QTest::newRow("de_DE 0,000003945 E -") << QString("de_DE") << QString("3,945E-06") << 0.000003945 << 'E' << shortest;
QTest::newRow("de_DE 0,000003945 g 4") << QString("de_DE") << QString("3,945e-06") << 0.000003945 << 'g' << 4;
QTest::newRow("de_DE 0,000003945 G 4") << QString("de_DE") << QString("3,945E-06") << 0.000003945 << 'G' << 4;
QTest::newRow("de_DE 0,000003945 g -") << QString("de_DE") << QString("3,945e-06") << 0.000003945 << 'g' << shortest;
QTest::newRow("de_DE 0,000003945 G -") << QString("de_DE") << QString("3,945E-06") << 0.000003945 << 'G' << shortest;
QTest::newRow("C 12456789012 f 3") << QString("C") << QString("12456789012.000") << 12456789012.0 << 'f' << 3;
QTest::newRow("C 12456789012 e 13") << QString("C") << QString("1.2456789012000e+10") << 12456789012.0 << 'e' << 13;
QTest::newRow("C 12456789012 e 7") << QString("C") << QString("1.2456789e+10") << 12456789012.0 << 'e' << 7;
QTest::newRow("C 12456789012 g 14") << QString("C") << QString("12456789012") << 12456789012.0 << 'g' << 14;
QTest::newRow("C 12456789012 g 8") << QString("C") << QString("1.2456789e+10") << 12456789012.0 << 'g' << 8;
// Check 'f/F' iff (adjusted) precision > exponent >= -4:
QTest::newRow("C 12345 g 4") << QString("C") << QString("1.235e+04") << 12345. << 'g' << 4;
QTest::newRow("C 1e7 g 8") << QString("C") << QString("10000000") << 1e7 << 'g' << 8;
QTest::newRow("C 1e8 g 8") << QString("C") << QString("1e+08") << 1e8 << 'g' << 8;
QTest::newRow("C 10.0 g 1") << QString("C") << QString("1e+01") << 10.0 << 'g' << 1;
QTest::newRow("C 10.0 g 0") << QString("C") << QString("1e+01") << 10.0 << 'g' << 0;
QTest::newRow("C 1.0 g 0") << QString("C") << QString("1") << 1.0 << 'g' << 0;
QTest::newRow("C 0.0001 g 0") << QString("C") << QString("0.0001") << 0.0001 << 'g' << 0;
QTest::newRow("C 0.00001 g 0") << QString("C") << QString("1e-05") << 0.00001 << 'g' << 0;
// Check transition to exponent form:
QTest::newRow("C 1245678900000 g -") << QString("C") << QString("1245678900000") << 1245678900000.0 << 'g' << shortest;
QTest::newRow("C 12456789100000 g -") << QString("C") << QString("12456789100000") << 12456789100000.0 << 'g' << shortest;
QTest::newRow("C 12456789000000 g -") << QString("C") << QString("1.2456789e+13") << 12456789000000.0 << 'g' << shortest;
QTest::newRow("C 1200000 g -") << QString("C") << QString("1200000") << 12e5 << 'g' << shortest;
QTest::newRow("C 12000000 g -") << QString("C") << QString("1.2e+07") << 12e6 << 'g' << shortest;
QTest::newRow("C 10000 g -") << QString("C") << QString("10000") << 1e4 << 'g' << shortest;
QTest::newRow("C 100000 g -") << QString("C") << QString("1e+05") << 1e5 << 'g' << shortest;
QTest::newRow("C 12456789012 f 0") << QString("C") << QString("12456789012") << 12456789012.0 << 'f' << 0;
QTest::newRow("C 12456789012 f -") << QString("C") << QString("12456789012") << 12456789012.0 << 'f' << shortest;
QTest::newRow("C 12456789012 e 10") << QString("C") << QString("1.2456789012e+10") << 12456789012.0 << 'e' << 10;
QTest::newRow("C 12456789012 e -") << QString("C") << QString("1.2456789012e+10") << 12456789012.0 << 'e' << shortest;
QTest::newRow("C 12456789012 g 11") << QString("C") << QString("12456789012") << 12456789012.0 << 'g' << 11;
QTest::newRow("C 12456789012 g -") << QString("C") << QString("12456789012") << 12456789012.0 << 'g' << shortest;
QTest::newRow("de_DE 12456789012 f 0") << QString("de_DE") << QString("12.456.789.012") << 12456789012.0 << 'f' << 0;
QTest::newRow("de_DE 12456789012 f -") << QString("de_DE") << QString("12.456.789.012") << 12456789012.0 << 'f' << shortest;
QTest::newRow("de_DE 12456789012 e 10") << QString("de_DE") << QString("1,2456789012e+10") << 12456789012.0 << 'e' << 10;
QTest::newRow("de_DE 12456789012 e -") << QString("de_DE") << QString("1,2456789012e+10") << 12456789012.0 << 'e' << shortest;
QTest::newRow("de_DE 12456789012 g 11") << QString("de_DE") << QString("12.456.789.012") << 12456789012.0 << 'g' << 11;
QTest::newRow("de_DE 12456789012 g -") << QString("de_DE") << QString("12.456.789.012") << 12456789012.0 << 'g' << shortest;
}
void tst_QLocale::doubleToString()
{
QFETCH(QString, localeName);
QFETCH(QString, numStr);
QFETCH(double, num);
QFETCH(char, mode);
QFETCH(int, precision);
#ifdef QT_NO_DOUBLECONVERSION
if (precision == QLocale::FloatingPointShortest)
QSKIP("'Shortest' double conversion is not that short without libdouble-conversion");
#endif
const QLocale locale(localeName);
QCOMPARE(locale.toString(num, mode, precision), numStr);
// System locale is irrelevant here:
TransientLocale ignoreme(LC_ALL, "de_DE.UTF-8");
QCOMPARE(locale.toString(num, mode, precision), numStr);
}
void tst_QLocale::longlongToString_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<qlonglong>("number");
QTest::addColumn<int>("fieldWidth");
QTest::addColumn<char32_t>("fillChar");
QTest::addColumn<bool>("grouped");
QTest::addColumn<QString>("numStr");
QTest::newRow("C 0 0 'x' t")
<< u"C"_s << qlonglong(0) << 0 << U'x' << true << u"0"_s;
QTest::newRow("C 0 0 'x' f")
<< u"C"_s << qlonglong(0) << 0 << U'x' << false << u"0"_s;
QTest::newRow("en_US 0 0 'x' t")
<< u"en_US"_s << qlonglong(0) << 0 << U'x' << true << u"0"_s;
QTest::newRow("en_US 0 0 'x' f")
<< u"en_US"_s << qlonglong(0) << 0 << U'x' << false << u"0"_s;
QTest::newRow("pl_PL 23500 0 x f")
<< u"pl_PL"_s << qlonglong(23500) << 0 << U'x' << false << u"23500"_s;
QTest::newRow("pl_PL 23500 0 x t")
<< u"pl_PL"_s << qlonglong(23500) << 0 << U'x' << true << u"23\u00A0500"_s;
QTest::newRow("pl_PL 23500 10 x f")
<< u"pl_PL"_s << qlonglong(23500) << 10 << U'x' << false << u"xxxxx23500"_s;
QTest::newRow("pl_PL 23500 10 x t")
<< u"pl_PL"_s << qlonglong(23500) << 10 << U'x' << true << u"xxxx23\u00A0500"_s;
QTest::newRow("pl_PL 23500 -10 x f")
<< u"pl_PL"_s << qlonglong(23500) << -10 << U'x' << false << u"23500xxxxx"_s;
QTest::newRow("nb_NO 23500 -10 x t")
<< u"nb_NO"_s << qlonglong(23500) << -10 << U'x' << true << u"23\u00A0500xxxx"_s;
QTest::newRow("pl_PL -23500 10 x f")
<< u"pl_PL"_s << qlonglong(-23500) << 10 << U'x' << false << u"xxxx-23500"_s;
QTest::newRow("pl_PL -23500 10 x t")
<< u"pl_PL"_s << qlonglong(-23500) << 10 << U'x' << true << u"xxx-23\u00A0500"_s;
QTest::newRow("pl_PL -23500 -10 x f")
<< u"pl_PL"_s << qlonglong(-23500) << -10 << U'x' << false << u"-23500xxxx"_s;
QTest::newRow("nb_NO -23500 -10 x t")
<< u"nb_NO"_s << qlonglong(-23500) << -10 << U'x' << true << u"\u221223\u00A0500xxx"_s;
QTest::newRow("pl_PL 23500 0 \u0020 f")
<< u"pl_PL"_s << qlonglong(23500) << 0 << U' ' << false << u"23500"_s;
QTest::newRow("pl_PL 23500 0 \u0020 t")
<< u"pl_PL"_s << qlonglong(23500) << 0 << U' ' << true << u"23\u00A0500"_s;
QTest::newRow("pl_PL 23500 10 \u0020 f")
<< u"pl_PL"_s << qlonglong(23500) << 10 << U' ' << false << u" 23500"_s;
QTest::newRow("pl_PL 23500 10 \u0020 t")
<< u"pl_PL"_s << qlonglong(23500) << 10 << U' ' << true << u" 23\u00A0500"_s;
QTest::newRow("pl_PL 23500 -10 \u0020 f")
<< u"pl_PL"_s << qlonglong(23500) << -10 << U' ' << false << u"23500 "_s;
QTest::newRow("nb_NO 23500 -10 \u0020 t")
<< u"nb_NO"_s << qlonglong(23500) << -10 << U' ' << true << u"23\u00A0500 "_s;
QTest::newRow("pl_PL -23500 10 \u0020 f")
<< u"pl_PL"_s << qlonglong(-23500) << 10 << U' ' << false << u" -23500"_s;
QTest::newRow("pl_PL -23500 10 \u0020 t")
<< u"pl_PL"_s << qlonglong(-23500) << 10 << U' ' << true << u" -23\u00A0500"_s;
QTest::newRow("pl_PL -23500 -10 \u0020 f")
<< u"pl_PL"_s << qlonglong(-23500) << -10 << U' ' << false << u"-23500 "_s;
QTest::newRow("nb_NO -23500 -10 \u0020 t")
<< u"nb_NO"_s << qlonglong(-23500) << -10 << U' ' << true << u"\u221223\u00A0500 "_s;
QTest::newRow("pl_PL 23000000 0 0 t")
<< u"pl_PL"_s << qlonglong(23000000) << 0 << U'0' << true << u"23\u00A0000\u00A0000"_s;
QTest::newRow("pl_PL 23000000 0 0 f")
<< u"pl_PL"_s << qlonglong(23000000) << 0 << U'0' << false << u"23000000"_s;
QTest::newRow("pl_PL 23000000 15 0 t")
<< u"pl_PL"_s << qlonglong(23000000) << 15 << U'0' << true << u"0000023\u00A0000\u00A0000"_s;
QTest::newRow("pl_PL 23000000 15 0 f")
<< u"pl_PL"_s << qlonglong(23000000) << 15 << U'0' << false << u"000000023000000"_s;
QTest::newRow("pl_PL 23000000 -15 0 t")
<< u"pl_PL"_s << qlonglong(23000000) << -15 << U'0' << true << u"23\u00A0000\u00A000000000"_s;
QTest::newRow("pl_PL 23000000 -15 0 f")
<< u"pl_PL"_s << qlonglong(23000000) << -15 << U'0' << false << u"230000000000000"_s;
QTest::newRow("ja_JP -23000000 -15 0 t")
<< u"ja_JP"_s << qlonglong(-23000000) << -15 << U'0' << true << u"-23,000,0000000"_s;
QTest::newRow("ja_JP -23000000 -15 0 f")
<< u"ja_JP"_s << qlonglong(-23000000) << -15 << U'0' << false << u"-23000000000000"_s;
QTest::newRow("ja_JP -23000000 15 0 t")
<< u"ja_JP"_s << qlonglong(-23000000) << 15 << U'0' << true << u"-000023,000,000"_s;
QTest::newRow("ja_JP -23000000 15 0 f")
<< u"ja_JP"_s << qlonglong(-23000000) << 15 << U'0' << false << u"-00000023000000"_s;
QTest::newRow("hi_IN 23500 0 0 f")
<< u"hi_IN"_s << qlonglong(23500) << 0 << U'0' << false << u"23500"_s;
QTest::newRow("hi_IN 23500 0 0 t")
<< u"hi_IN"_s << qlonglong(23500) << 0 << U'0' << true << u"23,500"_s;
QTest::newRow("hi_IN 23500 10 0 f")
<< u"hi_IN"_s << qlonglong(23500) << 10 << U'0' << false << u"0000023500"_s;
QTest::newRow("hi_IN 23500 10 0 t")
<< u"hi_IN"_s << qlonglong(23500) << 10 << U'0' << true << u"000023,500"_s;
QTest::newRow("hi_IN 23500 -10 0 f")
<< u"hi_IN"_s << qlonglong(23500) << -10 << U'0' << false << u"2350000000"_s;
QTest::newRow("hi_IN 23500 -10 0 t")
<< u"hi_IN"_s << qlonglong(23500) << -10 << U'0' << true << u"23,5000000"_s;
QTest::newRow("hi_IN -23500 10 0 f")
<< u"hi_IN"_s << qlonglong(-23500) << 10 << U'0' << false << u"-000023500"_s;
QTest::newRow("hi_IN -23500 10 0 t")
<< u"hi_IN"_s << qlonglong(-23500) << 10 << U'0' << true << u"-00023,500"_s;
QTest::newRow("hi_IN -23500 -10 0 f")
<< u"hi_IN"_s << qlonglong(-23500) << -10 << U'0' << false << u"-235000000"_s;
QTest::newRow("hi_IN -23500 -10 0 t")
<< u"hi_IN"_s << qlonglong(-23500) << -10 << U'0' << true << u"-23,500000"_s;
QTest::newRow("hi_IN 23000000 0 0 t")
<< u"hi_IN"_s << qlonglong(23000000) << 0 << U'0' << true << u"2,30,00,000"_s;
QTest::newRow("hi_IN 23000000 0 0 f")
<< u"hi_IN"_s << qlonglong(23000000) << 0 << U'0' << false << u"23000000"_s;
QTest::newRow("hi_IN 23000000 15 0 t")
<< u"hi_IN"_s << qlonglong(23000000) << 15 << U'0' << true << u"00002,30,00,000"_s;
QTest::newRow("hi_IN 23000000 15 0 f")
<< u"hi_IN"_s << qlonglong(23000000) << 15 << U'0' << false << u"000000023000000"_s;
QTest::newRow("hi_IN 23000000 -15 0 t")
<< u"hi_IN"_s << qlonglong(23000000) << -15 << U'0' << true << u"2,30,00,0000000"_s;
QTest::newRow("hi_IN 23000000 -15 0 f")
<< u"hi_IN"_s << qlonglong(23000000) << -15 << U'0' << false << u"230000000000000"_s;
QTest::newRow("hi_IN -23000000 -15 0 t")
<< u"hi_IN"_s << qlonglong(-23000000) << -15 << U'0' << true << u"-2,30,00,000000"_s;
QTest::newRow("hi_IN -23000000 -15 0 f")
<< u"hi_IN"_s << qlonglong(-23000000) << -15 << U'0' << false << u"-23000000000000"_s;
QTest::newRow("hi_IN -23000000 15 0 t")
<< u"hi_IN"_s << qlonglong(-23000000) << 15 << U'0' << true << u"-0002,30,00,000"_s;
QTest::newRow("hi_IN -23000000 15 0 f")
<< u"hi_IN"_s << qlonglong(-23000000) << 15 << U'0' << false << u"-00000023000000"_s;
QTest::newRow("emoji -2300 7 😀 f")
<< u"en_US"_s << qlonglong(-23000) << 7 << U'😀' << false << u"😀-23000"_s;
QTest::newRow("emoji -2300 -7 😀 f")
<< u"en_US"_s << qlonglong(-23000) << -7 << U'😀' << false << u"-23000😀"_s;
QTest::newRow("emoji -2300 8 😀 t")
<< u"en_US"_s << qlonglong(-23000) << 8 << U'😀' << true << u"😀-23,000"_s;
QTest::newRow("emoji -2300 -8 😀 t")
<< u"en_US"_s << qlonglong(-23000) << -8 << U'😀' << true << u"-23,000😀"_s;
QTest::newRow("ar_EG 0 0 x f")
<< u"ar_EG"_s << qlonglong(0) << 0 << U'x' << false << u"\u0660"_s;
QTest::newRow("ar_EG 0 0 x t")
<< u"ar_EG"_s << qlonglong(0) << 0 << U'x' << true << u"\u0660"_s;
QTest::newRow("ccp_BD 0 0 𑄃 t")
<< u"ccp_BD"_s << qlonglong(0) << 0 << U'𑄃' << false << u"𑄶"_s;
QTest::newRow("ccp_BD 0 0 𑄃 f")
<< u"ccp_BD"_s << qlonglong(0) << 0 << U'𑄃' << true << u"𑄶"_s;
QTest::newRow("ccp_BD -2300 6 𑄃 f")
<< u"ccp_BD"_s << qlonglong(-2300) << 6 << U'𑄃' << false << u"𑄃-𑄸𑄹𑄶𑄶"_s;
QTest::newRow("ccp_BD -2300 -6 𑄃 f")
<< u"ccp_BD"_s << qlonglong(-2300) << -6 << U'𑄃' << false << u"-𑄸𑄹𑄶𑄶𑄃"_s;
QTest::newRow("ccp_BD -2300 7 𑄃 t")
<< u"ccp_BD"_s << qlonglong(-2300) << 7 << U'𑄃' << true << u"𑄃-𑄸,𑄹𑄶𑄶"_s;
QTest::newRow("ccp_BD -2300 -7 𑄃 t")
<< u"ccp_BD"_s << qlonglong(-2300) << -7 << U'𑄃' << true << u"-𑄸,𑄹𑄶𑄶𑄃"_s;
}
void tst_QLocale::longlongToString()
{
QFETCH(QString, localeName);
QFETCH(qlonglong, number);
QFETCH(int, fieldWidth);
QFETCH(char32_t, fillChar);
QFETCH(bool, grouped);
QFETCH(QString, numStr);
QLocale locale(localeName);
auto toCompare = locale.toString(number, fieldWidth, fillChar);
if (grouped) {
QCOMPARE(toCompare, numStr);
} else {
locale.setNumberOptions(QLocale::OmitGroupSeparator);
QCOMPARE(locale.toString(number, fieldWidth, fillChar), numStr);
}
}
void tst_QLocale::qulonglongToString_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<qulonglong>("number");
QTest::addColumn<int>("fieldWidth");
QTest::addColumn<char32_t>("fillChar");
QTest::addColumn<bool>("grouped");
QTest::addColumn<QString>("numStr");
QTest::newRow("C 0 0 x f")
<< u"C"_s << qulonglong(0) << 0 << U'x' << false << u"0"_s;
QTest::newRow("C 0 0 x t")
<< u"C"_s << qulonglong(0) << 0 << U'x' << true << u"0"_s;
QTest::newRow("en_US 0 0 x f")
<< u"en_US"_s << qulonglong(0) << 0 << U'x' << false << u"0"_s;
QTest::newRow("en_US 0 0 x t")
<< u"en_US"_s << qulonglong(0) << 0 << U'x' << true << u"0"_s;
QTest::newRow("pl_PL 23500 0 x f")
<< u"pl_PL"_s << qulonglong(23500) << 0 << U'x' << false << u"23500"_s;
QTest::newRow("pl_PL 23500 0 x t")
<< u"pl_PL"_s << qulonglong(23500) << 0 << U'x' << true << u"23\u00A0500"_s;
QTest::newRow("pl_PL 23500 10 x f")
<< u"pl_PL"_s << qulonglong(23500) << 10 << U'x' << false << u"xxxxx23500"_s;
QTest::newRow("pl_PL 23500 10 x t")
<< u"pl_PL"_s << qulonglong(23500) << 10 << U'x' << true << u"xxxx23\u00A0500"_s;
QTest::newRow("pl_PL 23500 -10 x f")
<< u"pl_PL"_s << qulonglong(23500) << -10 << U'x' << false << u"23500xxxxx"_s;
QTest::newRow("nb_NO 23500 -10 x t")
<< u"nb_NO"_s << qulonglong(23500) << -10 << U'x' << true << u"23\u00A0500xxxx"_s;
QTest::newRow("pl_PL 23000000 0 \u0020 t")
<< u"pl_PL"_s << qulonglong(23000000) << 0 << U' ' << true << u"23\u00A0000\u00A0000"_s;
QTest::newRow("pl_PL 23000000 0 \u0020 f")
<< u"pl_PL"_s << qulonglong(23000000) << 0 << U' ' << false << u"23000000"_s;
QTest::newRow("nb_NO 23000000 15 \u0020 t")
<< u"nb_NO"_s << qulonglong(23000000) << 15 << U' ' << true << u" 23\u00A0000\u00A0000"_s;
QTest::newRow("nb_NO 23000000 15 \u0020 f")
<< u"nb_NO"_s << qulonglong(23000000) << 15 << U' ' << false << u" 23000000"_s;
QTest::newRow("ja_JP 23000000 -15 \u0020 t")
<< u"ja_JP"_s << qulonglong(23000000) << -15 << U' ' << true << u"23,000,000 "_s;
QTest::newRow("ja_JP 23000000 -15 \u0020 f")
<< u"ja_JP"_s << qulonglong(23000000) << -15 << U' ' << false << u"23000000 "_s;
QTest::newRow("ja_JP 23500 0 0 f")
<< u"ja_JP"_s << qulonglong(23500) << 0 << U'0' << false << u"23500"_s;
QTest::newRow("ja_JP 23500 0 0 t")
<< u"ja_JP"_s << qulonglong(23500) << 0 << U'0' << true << u"23,500"_s;
QTest::newRow("nb_NO 23500 10 0 f")
<< u"nb_NO"_s << qulonglong(23500) << 10 << U'0' << false << u"0000023500"_s;
QTest::newRow("nb_NO 23500 10 0 t")
<< u"nb_NO"_s << qulonglong(23500) << 10 << U'0' << true << u"000023\u00A0500"_s;
QTest::newRow("pl_PL 23500 -10 0 f")
<< u"pl_PL"_s << qulonglong(23500) << -10 << U'0' << false << u"2350000000"_s;
QTest::newRow("pl_PL 23500 -10 0 t")
<< u"pl_PL"_s << qulonglong(23500) << -10 << U'0' << true << u"23\u00A05000000"_s;
QTest::newRow("pl_PL 23000000 0 0 t")
<< u"pl_PL"_s << qulonglong(23000000) << 0 << U'0' << true << u"23\u00A0000\u00A0000"_s;
QTest::newRow("pl_PL 23000000 0 0 f")
<< u"pl_PL"_s << qulonglong(23000000) << 0 << U'0' << false << u"23000000"_s;
QTest::newRow("nb_NO 23000000 15 0 t")
<< u"nb_NO"_s << qulonglong(23000000) << 15 << U'0' << true << u"0000023\u00A0000\u00A0000"_s;
QTest::newRow("nb_NO 23000000 15 0 f")
<< u"nb_NO"_s << qulonglong(23000000) << 15 << U'0' << false << u"000000023000000"_s;
QTest::newRow("ja_JP 23000000 -15 0 t")
<< u"ja_JP"_s << qulonglong(23000000) << -15 << U'0' << true << u"23,000,00000000"_s;
QTest::newRow("ja_JP 23000000 -15 0 f")
<< u"ja_JP"_s << qulonglong(23000000) << -15 << U'0' << false << u"230000000000000"_s;
QTest::newRow("hi_IN 23500 0 0 f")
<< u"hi_IN"_s << qulonglong(23500) << 0 << U'0' << false << u"23500"_s;
QTest::newRow("hi_IN 23500 0 0 t")
<< u"hi_IN"_s << qulonglong(23500) << 0 << U'0' << true << u"23,500"_s;
QTest::newRow("hi_IN 23500 10 0 f")
<< u"hi_IN"_s << qulonglong(23500) << 10 << U'0' << false << u"0000023500"_s;
QTest::newRow("hi_IN 23500 10 0 t")
<< u"hi_IN"_s << qulonglong(23500) << 10 << U'0' << true << u"000023,500"_s;
QTest::newRow("hi_IN 23500 -10 0 f")
<< u"hi_IN"_s << qulonglong(23500) << -10 << U'0' << false << u"2350000000"_s;
QTest::newRow("hi_IN 23500 -10 0 t")
<< u"hi_IN"_s << qulonglong(23500) << -10 << U'0' << true << u"23,5000000"_s;
QTest::newRow("hi_IN 23000000 0 0 t")
<< u"hi_IN"_s << qulonglong(23000000) << 0 << U'0' << true << u"2,30,00,000"_s;
QTest::newRow("hi_IN 23000000 0 0 f")
<< u"hi_IN"_s << qulonglong(23000000) << 0 << U'0' << false << u"23000000"_s;
QTest::newRow("hi_IN 23000000 15 0 t")
<< u"hi_IN"_s << qulonglong(23000000) << 15 << U'0' << true << u"00002,30,00,000"_s;
QTest::newRow("hi_IN 23000000 15 0 f")
<< u"hi_IN"_s << qulonglong(23000000) << 15 << U'0' << false << u"000000023000000"_s;
QTest::newRow("hi_IN 23000000 -15 0 t")
<< u"hi_IN"_s << qulonglong(23000000) << -15 << U'0' << true << u"2,30,00,0000000"_s;
QTest::newRow("hi_IN 23000000 -15 0 f")
<< u"hi_IN"_s << qulonglong(23000000) << -15 << U'0' << false << u"230000000000000"_s;
QTest::newRow("emoji 2300 6 😀 f")
<< u"en_US"_s << qulonglong(23000) << 6 << U'😀' << false << u"😀23000"_s;
QTest::newRow("emoji 2300 -6 😀 f")
<< u"en_US"_s << qulonglong(23000) << -6 << U'😀' << false << u"23000😀"_s;
QTest::newRow("emoji 2300 7 😀 t")
<< u"en_US"_s << qulonglong(23000) << 7 << U'😀' << true << u"😀23,000"_s;
QTest::newRow("emoji 2300 -7 😀 t")
<< u"en_US"_s << qulonglong(23000) << -7 << U'😀' << true << u"23,000😀"_s;
QTest::newRow("ar_EG 0 0 x f")
<< u"ar_EG"_s << qulonglong(0) << 0 << U'x' << false << u"\u0660"_s;
QTest::newRow("ar_EG 0 0 x t")
<< u"ar_EG"_s << qulonglong(0) << 0 << U'x' << true << u"\u0660"_s;
QTest::newRow("ccp_BD 0 0 𑄃 t")
<< u"ccp_BD"_s << qulonglong(0) << 0 << U'𑄃' << false << u"𑄶"_s;
QTest::newRow("ccp_BD 0 0 𑄃 f")
<< u"ccp_BD"_s << qulonglong(0) << 0 << U'𑄃' << true << u"𑄶"_s;
QTest::newRow("ccp_BD 2300 5 𑄃 f")
<< u"ccp_BD"_s << qulonglong(2300) << 5 << U'𑄃' << false << u"𑄃𑄸𑄹𑄶𑄶"_s;
QTest::newRow("ccp_BD 2300 -5 𑄃 f")
<< u"ccp_BD"_s << qulonglong(2300) << -5 << U'𑄃' << false << u"𑄸𑄹𑄶𑄶𑄃"_s;
QTest::newRow("ccp_BD 2300 6 𑄃 t")
<< u"ccp_BD"_s << qulonglong(2300) << 6 << U'𑄃' << true << u"𑄃𑄸,𑄹𑄶𑄶"_s;
QTest::newRow("ccp_BD 2300 -6 𑄃 t")
<< u"ccp_BD"_s << qulonglong(2300) << -6 << U'𑄃' << true << u"𑄸,𑄹𑄶𑄶𑄃"_s;
}
void tst_QLocale::qulonglongToString()
{
QFETCH(QString, localeName);
QFETCH(QString, numStr);
QFETCH(qulonglong, number);
QFETCH(int, fieldWidth);
QFETCH(char32_t, fillChar);
QFETCH(bool, grouped);
QLocale locale(localeName);
if (grouped) {
QCOMPARE(locale.toString(number, fieldWidth, fillChar), numStr);
} else {
locale.setNumberOptions(QLocale::OmitGroupSeparator);
QCOMPARE(locale.toString(number, fieldWidth, fillChar), numStr);
}
}
void tst_QLocale::long_long_conversion_data()
{
QTest::addColumn<QString>("locale_name");
QTest::addColumn<QString>("num_str");
QTest::addColumn<bool>("good");
QTest::addColumn<qlonglong>("num");
using QLL = qlonglong;
QTest::newRow("C/null") << u"C"_s << QString() << false << QLL(0);
QTest::newRow("C/empty") << u"C"_s << u""_s << false << QLL(0);
QTest::newRow("C/0") << u"C"_s << u"0"_s << true << QLL(0);
QTest::newRow("C/0,") << u"C"_s << u"0,"_s << false << QLL(0);
QTest::newRow("C/1") << u"C"_s << u"1"_s << true << QLL(1);
QTest::newRow("C/1,") << u"C"_s << u"1,"_s << false << QLL(0);
QTest::newRow("C/1,2") << u"C"_s << u"1,2"_s << false << QLL(0);
QTest::newRow("C/1,23") << u"C"_s << u"1,23"_s << false << QLL(0);
QTest::newRow("C/1,234") << u"C"_s << u"1,234"_s << true << QLL(1234);
QTest::newRow("C/1234567") << u"C"_s << u"1234567"_s << true << QLL(1234567);
QTest::newRow("C/1,234567") << u"C"_s << u"1,234567"_s << false << QLL(0);
QTest::newRow("C/12,34567") << u"C"_s << u"12,34567"_s << false << QLL(0);
QTest::newRow("C/123,4567") << u"C"_s << u"123,4567"_s << false << QLL(0);
QTest::newRow("C/1234,567") << u"C"_s << u"1234,567"_s << false << QLL(0);
QTest::newRow("C/12345,67") << u"C"_s << u"12345,67"_s << false << QLL(0);
QTest::newRow("C/123456,7") << u"C"_s << u"123456,7"_s << false << QLL(0);
QTest::newRow("C/1,234,567") << u"C"_s << u"1,234,567"_s << true << QLL(1234567);
using LL = std::numeric_limits<QLL>;
QTest::newRow("C/LLONG_MIN") << u"C"_s << QString::number(LL::min()) << true << LL::min();
QTest::newRow("C/LLONG_MAX") << u"C"_s << QString::number(LL::max()) << true << LL::max();
QTest::newRow("de_DE/1") << u"de_DE"_s << u"1"_s << true << QLL(1);
QTest::newRow("de_DE/1.") << u"de_DE"_s << u"1."_s << false << QLL(0);
QTest::newRow("de_DE/1.2") << u"de_DE"_s << u"1.2"_s << false << QLL(0);
QTest::newRow("de_DE/1.23") << u"de_DE"_s << u"1.23"_s << false << QLL(0);
QTest::newRow("de_DE/1.234") << u"de_DE"_s << u"1.234"_s << true << QLL(1234);
QTest::newRow("de_DE/1234567") << u"de_DE"_s << u"1234567"_s << true << QLL(1234567);
QTest::newRow("de_DE/1.234567") << u"de_DE"_s << u"1.234567"_s << false << QLL(0);
QTest::newRow("de_DE/12.34567") << u"de_DE"_s << u"12.34567"_s << false << QLL(0);
QTest::newRow("de_DE/123.4567") << u"de_DE"_s << u"123.4567"_s << false << QLL(0);
QTest::newRow("de_DE/1234.567") << u"de_DE"_s << u"1234.567"_s << false << QLL(0);
QTest::newRow("de_DE/12345.67") << u"de_DE"_s << u"12345.67"_s << false << QLL(0);
QTest::newRow("de_DE/123456.7") << u"de_DE"_s << u"123456.7"_s << false << QLL(0);
QTest::newRow("de_DE/1.234.567") << u"de_DE"_s << u"1.234.567"_s << true << QLL(1234567);
QTest::newRow("de_DE/ 1.234.567") << u"de_DE"_s << u" 1.234.567"_s << true << QLL(1234567);
QTest::newRow("de_DE/1.234.567 ") << u"de_DE"_s << u"1.234.567 "_s << true << QLL(1234567);
QTest::newRow("de_DE/ 1.234.567 ")
<< u"de_DE"_s << u" 1.234.567 "_s << true << QLL(1234567);
// Test that space is also accepted whenever QLocale::groupSeparator() ==
// 0xa0 (which looks like space).
QTest::newRow("nb_NO/1&nbsp;234") << u"nb_NO"_s << u"1\u00a0" "234"_s << true << QLL(1234);
QTest::newRow("nb_NO/1 234") << u"nb_NO"_s << u"1\u0020" "234"_s << true << QLL(1234);
QTest::newRow("nb_NO/ 123") << u"nb_NO"_s << u" 123"_s << true << QLL(123);
QTest::newRow("nb_NO/123 ") << u"nb_NO"_s << u"123 "_s << true << QLL(123);
QTest::newRow("nb_NO/ 123 ") << u"nb_NO"_s << u" 123 "_s << true << QLL(123);
QTest::newRow("sv_SE/&minus;1&nbsp;234")
<< u"sv_SE"_s << u"\u2212" "1\u00A0" "234"_s << true << QLL(-1234);
QTest::newRow("C/ 1234") << u"C"_s << u" 1234"_s << true << QLL(1234);
QTest::newRow("C/1234 ") << u"C"_s << u"1234 "_s << true << QLL(1234);
QTest::newRow("C/ 1234 ") << u"C"_s << u" 1234 "_s << true << QLL(1234);
// Signs may have invisible decorations that should be ignored when parsing.
// Use ASCII equivalent for digits, and ASCII representations for other
// characters, of non-Latn-locales in tags:
QTest::newRow("ar-EG/\\u061C-1,234")
<< u"ar_EG"_s << u"\u061C-\u0661\u066C\u0662\u0663\u0664"_s << true << QLL(-1234);
QTest::newRow("ar-EG/\\u061C+1,234")
<< u"ar_EG"_s << u"\u061C+\u0661\u066C\u0662\u0663\u0664"_s << true << QLL(1234);
QTest::newRow("ar-EG/-1,234")
<< u"ar_EG"_s << u"-\u0661\u066C\u0662\u0663\u0664"_s << true << QLL(-1234);
QTest::newRow("ar-EG/+1,234")
<< u"ar_EG"_s << u"+\u0661\u066C\u0662\u0663\u0664"_s << true << QLL(1234);
QTest::newRow("pa-PK/\\u200E-\\u200E1,234")
<< u"pa_PK"_s << u"\u200E-\u200E\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(-1234);
QTest::newRow("pa-PK/\\u200E-1,234") // Skipping redundant 2nd L2R marker
<< u"pa_PK"_s << u"\u200E-\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(-1234);
QTest::newRow("pa-PK/\\u200E+\\u200E1,234")
<< u"pa_PK"_s << u"\u200E+\u200E\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(1234);
QTest::newRow("pa-PK/\\u200E+1,234") // Skipping redundant 2nd L2R marker
<< u"pa_PK"_s << u"\u200E+\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(1234);
QTest::newRow("pa-PK/-1,234")
<< u"pa_PK"_s << u"-\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(-1234);
QTest::newRow("pa-PK/+1,234")
<< u"pa_PK"_s << u"+\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(1234);
QTest::newRow("ar-TN/\\u200E-1.234")
<< u"ar_TN"_s << u"\u200E-1.234"_s << true << QLL(-1234);
QTest::newRow("ar-TN/\\u200E+1.234")
<< u"ar_TN"_s << u"\u200E+1.234"_s << true << QLL(1234);
QTest::newRow("ar-TN/-1.234") << u"ar_TN"_s << u"-1.234"_s << true << QLL(-1234);
QTest::newRow("ar-TN/+1.234") << u"ar_TN"_s << u"+1.234"_s << true << QLL(1234);
QTest::newRow("fa-IR/\\u200E&minus;1,234")
<< u"fa_IR"_s << u"\u200E\u2212\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(-1234);
QTest::newRow("fa-IR/\\u200E+1,234")
<< u"fa_IR"_s << u"\u200E+\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(1234);
QTest::newRow("fa-IR/&minus;1,234")
<< u"fa_IR"_s << u"\u2212\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(-1234);
QTest::newRow("fa-IR/+1,234")
<< u"fa_IR"_s << u"+\u06F1\u066C\u06F2\u06F3\u06F4"_s << true << QLL(1234);
}
void tst_QLocale::long_long_conversion()
{
QFETCH(QString, locale_name);
QFETCH(QString, num_str);
QFETCH(bool, good);
QFETCH(qlonglong, num);
QStringView num_strRef{ num_str };
QLocale locale(locale_name);
QCOMPARE(locale.name(), locale_name);
bool ok;
qlonglong l = locale.toLongLong(num_str, &ok);
QCOMPARE(ok, good);
if (ok)
QCOMPARE(l, num);
l = locale.toLongLong(num_strRef, &ok);
QCOMPARE(ok, good);
if (ok)
QCOMPARE(l, num);
if (num >= 0) {
qulonglong ull = locale.toULongLong(num_str, &ok);
QCOMPARE(ok, good);
if (ok)
QCOMPARE(ull, num);
ull = locale.toULongLong(num_strRef, &ok);
QCOMPARE(ok, good);
if (ok)
QCOMPARE(ull, num);
}
}
void tst_QLocale::long_long_conversion_extra()
{
QLocale l(QLocale::C);
l.setNumberOptions({ });
QCOMPARE(l.toString((qlonglong)1), QString("1"));
QCOMPARE(l.toString((qlonglong)12), QString("12"));
QCOMPARE(l.toString((qlonglong)123), QString("123"));
QCOMPARE(l.toString((qlonglong)1234), QString("1,234"));
QCOMPARE(l.toString((qlonglong)12345), QString("12,345"));
QCOMPARE(l.toString((qlonglong)-1), QString("-1"));
QCOMPARE(l.toString((qlonglong)-12), QString("-12"));
QCOMPARE(l.toString((qlonglong)-123), QString("-123"));
QCOMPARE(l.toString((qlonglong)-1234), QString("-1,234"));
QCOMPARE(l.toString((qlonglong)-12345), QString("-12,345"));
QCOMPARE(l.toString((qulonglong)1), QString("1"));
QCOMPARE(l.toString((qulonglong)12), QString("12"));
QCOMPARE(l.toString((qulonglong)123), QString("123"));
QCOMPARE(l.toString((qulonglong)1234), QString("1,234"));
QCOMPARE(l.toString((qulonglong)12345), QString("12,345"));
}
void tst_QLocale::infNaN()
{
// TODO: QTBUG-95460 -- could support localized forms of inf/NaN
const QLocale c(QLocale::C);
QT_TEST_EQUALITY_OPS(QLocale(), QLocale(QLocale::C), false);
QT_TEST_EQUALITY_OPS(QLocale(), QLocale(), true);
QT_TEST_EQUALITY_OPS(QLocale(QLocale::C), c, true);
QCOMPARE(c.toString(qQNaN()), u"nan");
QCOMPARE(c.toString(qQNaN(), 'e'), u"nan");
QCOMPARE(c.toString(qQNaN(), 'f'), u"nan");
QCOMPARE(c.toString(qQNaN(), 'g'), u"nan");
QCOMPARE(c.toString(qQNaN(), 'E'), u"NAN");
QCOMPARE(c.toString(qQNaN(), 'F'), u"NAN");
QCOMPARE(c.toString(qQNaN(), 'G'), u"NAN");
QCOMPARE(c.toString(qInf()), u"inf");
QCOMPARE(c.toString(qInf(), 'e'), u"inf");
QCOMPARE(c.toString(qInf(), 'f'), u"inf");
QCOMPARE(c.toString(qInf(), 'g'), u"inf");
QCOMPARE(c.toString(qInf(), 'E'), u"INF");
QCOMPARE(c.toString(qInf(), 'F'), u"INF");
QCOMPARE(c.toString(qInf(), 'G'), u"INF");
// Precision is ignored for inf and NaN:
QCOMPARE(c.toString(qQNaN(), 'g', 42), u"nan");
QCOMPARE(c.toString(qQNaN(), 'G', 42), u"NAN");
QCOMPARE(c.toString(qInf(), 'g', 42), u"inf");
QCOMPARE(c.toString(qInf(), 'G', 42), u"INF");
// Case is ignored when parsing inf and NaN:
bool ok = false;
QCOMPARE(c.toDouble("inf", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("INF", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("Inf", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("+inf", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("+INF", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("+inF", &ok), qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("-inf", &ok), -qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("-INF", &ok), -qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("-iNf", &ok), -qInf());
QVERIFY(ok);
QCOMPARE(c.toDouble("nan", &ok), qQNaN());
QVERIFY(ok);
QCOMPARE(c.toDouble("NaN", &ok), qQNaN());
QVERIFY(ok);
QCOMPARE(c.toDouble("NAN", &ok), qQNaN());
QVERIFY(ok);
QCOMPARE(c.toDouble("nAn", &ok), qQNaN());
QVERIFY(ok);
// Sign is invalid for NaN:
QCOMPARE(c.toDouble("-nan", &ok), 0.0);
QVERIFY(!ok);
QCOMPARE(c.toDouble("+nan", &ok), 0.0);
QVERIFY(!ok);
// Case is ignored when parsing inf and NaN:
QCOMPARE(c.toFloat("inf", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("INF", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("Inf", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("+inf", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("+INF", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("+inF", &ok), float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("-inf", &ok), -float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("-INF", &ok), -float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("-iNf", &ok), -float(qInf()));
QVERIFY(ok);
QCOMPARE(c.toFloat("nan", &ok), float(qQNaN()));
QVERIFY(ok);
QCOMPARE(c.toFloat("NaN", &ok), float(qQNaN()));
QVERIFY(ok);
QCOMPARE(c.toFloat("NAN", &ok), float(qQNaN()));
QVERIFY(ok);
QCOMPARE(c.toFloat("nAn", &ok), float(qQNaN()));
QVERIFY(ok);
// Sign is invalid for NaN:
QCOMPARE(c.toFloat("-nan", &ok), 0.0f);
QVERIFY(!ok);
QCOMPARE(c.toFloat("+nan", &ok), 0.0f);
QVERIFY(!ok);
}
void tst_QLocale::fpExceptions()
{
#if defined(FE_ALL_EXCEPT) && FE_ALL_EXCEPT != 0
// Check that double-to-string conversion doesn't throw floating point
// exceptions when they are enabled.
fenv_t envp;
fegetenv(&envp);
feclearexcept(FE_ALL_EXCEPT);
QString::number(1000.1245);
QString::number(1.1);
QString::number(0.0);
QVERIFY(true);
QCOMPARE(fetestexcept(FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INVALID), 0);
fesetenv(&envp);
#endif
}
void tst_QLocale::negativeZero_data()
{
QTest::addColumn<QLocale::Language>("language");
QTest::addColumn<QLocale::Script>("script");
QTest::addColumn<QLocale::Territory>("territory");
QTest::addColumn<QStringView>("expect");
QTest::newRow("C")
<< QLocale::C << QLocale::AnyScript << QLocale::AnyTerritory
<< QStringView(u"0");
QTest::newRow("Arabic")
<< QLocale::Arabic << QLocale::ArabicScript << QLocale::AnyTerritory
<< QStringView(u"\u0660");
QTest::newRow("Chakma")
<< QLocale::Chakma << QLocale::ChakmaScript << QLocale::AnyTerritory
<< QStringView(u"\xD804\xDD36"); // A surrogate pair.
}
void tst_QLocale::negativeZero()
{
QFETCH(QLocale::Language, language);
QFETCH(QLocale::Script, script);
QFETCH(QLocale::Territory, territory);
QFETCH(QStringView, expect);
QLocale locale(language, script, territory);
QCOMPARE(locale.toString(std::copysign(0.0, -1.0)), expect);
}
void tst_QLocale::dayOfWeek_data()
{
QTest::addColumn<QDate>("date");
QTest::addColumn<QString>("shortName");
QTest::addColumn<QString>("longName");
QTest::newRow("Sun") << QDate(2006, 1, 1) << "Sun" << "Sunday";
QTest::newRow("Mon") << QDate(2006, 1, 2) << "Mon" << "Monday";
QTest::newRow("Tue") << QDate(2006, 1, 3) << "Tue" << "Tuesday";
QTest::newRow("Wed") << QDate(2006, 1, 4) << "Wed" << "Wednesday";
QTest::newRow("Thu") << QDate(2006, 1, 5) << "Thu" << "Thursday";
QTest::newRow("Fri") << QDate(2006, 1, 6) << "Fri" << "Friday";
QTest::newRow("Sat") << QDate(2006, 1, 7) << "Sat" << "Saturday";
}
void tst_QLocale::dayOfWeek()
{
QFETCH(QDate, date);
QFETCH(QString, shortName);
QFETCH(QString, longName);
QCOMPARE(QLocale::c().toString(date, "ddd"), shortName);
QCOMPARE(QLocale::c().toString(date, "dddd"), longName);
QCOMPARE(QLocale::c().toString(date, u"ddd"), shortName);
QCOMPARE(QLocale::c().toString(date, u"dddd"), longName);
}
void tst_QLocale::formatDate_data()
{
QTest::addColumn<QDate>("date");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("result");
QTest::newRow("1") << QDate(1974, 12, 1) << "d/M/yyyy" << "1/12/1974";
QTest::newRow("2") << QDate(1974, 12, 1) << "d/M/yyyyy" << "1/12/1974y";
QTest::newRow("4") << QDate(1974, 1, 1) << "d/M/yyyy" << "1/1/1974";
QTest::newRow("5") << QDate(1974, 1, 1) << "dd/MM/yyy" << "01/01/74y";
QTest::newRow("6") << QDate(1974, 12, 1) << "ddd/MMM/yy" << "Sun/Dec/74";
QTest::newRow("7") << QDate(1974, 12, 1) << "dddd/MMMM/y" << "Sunday/December/y";
QTest::newRow("8") << QDate(1974, 12, 1) << "ddddd/MMMMM/yy" << "Sunday1/December12/74";
QTest::newRow("9") << QDate(1974, 12, 1) << "'dddd'/MMMM/yy" << "dddd/December/74";
QTest::newRow("10") << QDate(1974, 12, 1) << "d'dd'd/MMMM/yyy" << "1dd1/December/74y";
QTest::newRow("11") << QDate(1974, 12, 1) << "d'dd'd/MMM'M'/yy" << "1dd1/DecM/74";
QTest::newRow("12") << QDate(1974, 12, 1) << "d'd'dd/M/yy" << "1d01/12/74";
QTest::newRow("20") << QDate(1974, 12, 1) << "foo" << "foo";
QTest::newRow("21") << QDate(1974, 12, 1) << "'" << "";
QTest::newRow("22") << QDate(1974, 12, 1) << "''" << "'";
QTest::newRow("23") << QDate(1974, 12, 1) << "'''" << "'";
QTest::newRow("24") << QDate(1974, 12, 1) << "\"" << "\"";
QTest::newRow("25") << QDate(1974, 12, 1) << "\"\"" << "\"\"";
QTest::newRow("26") << QDate(1974, 12, 1) << "\"yy\"" << "\"74\"";
QTest::newRow("27") << QDate(1974, 12, 1) << "'\"yy\"'" << "\"yy\"";
QTest::newRow("28") << QDate() << "'\"yy\"'" << "";
QTest::newRow("29")
<< QDate(1974, 12, 1) << "hh:mm:ss.zzz ap d'd'dd/M/yy" << "hh:mm:ss.zzz ap 1d01/12/74";
QTest::newRow("dd MMMM yyyy") << QDate(1, 1, 1) << "dd MMMM yyyy" << "01 January 0001";
// Test unicode handling.
QTest::newRow("unicode in format string") << QDate(1, 1, 1)
<< u8"🔴😤🌼😫dd☀😥🤤👉💃MM💛🙂💓🤩yyyy😴"
<< u8"🔴😤🌼😫01☀😥🤤👉💃01💛🙂💓🤩0001😴";
}
void tst_QLocale::formatDate()
{
QFETCH(QDate, date);
QFETCH(QString, format);
QFETCH(QString, result);
QLocale l(QLocale::C);
QCOMPARE(l.toString(date, format), result);
QCOMPARE(l.toString(date, QStringView(format)), result);
}
void tst_QLocale::formatTime_data()
{
QTest::addColumn<QTime>("time");
QTest::addColumn<QString>("locale");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("result");
QTest::newRow("C-h:m:s-am") << QTime(1, 2, 3) << "C" << "h:m:s" << "1:2:3";
QTest::newRow("C-H:m:s-am") << QTime(1, 2, 3) << "C" << "H:m:s" << "1:2:3";
QTest::newRow("C-hh:mm:ss-am") << QTime(1, 2, 3) << "C" << "hh:mm:ss" << "01:02:03";
QTest::newRow("C-HH:mm:ss-am") << QTime(1, 2, 3) << "C" << "HH:mm:ss" << "01:02:03";
QTest::newRow("C-hhh:mmm:sss-am") << QTime(1, 2, 3) << "C" << "hhh:mmm:sss" << "011:022:033";
QTest::newRow("C-h:m:s-pm") << QTime(14, 2, 3) << "C" << "h:m:s" << "14:2:3";
QTest::newRow("C-H:m:s-pm") << QTime(14, 2, 3) << "C" << "H:m:s" << "14:2:3";
QTest::newRow("C-hh:mm:ss-pm") << QTime(14, 2, 3) << "C" << "hh:mm:ss" << "14:02:03";
QTest::newRow("C-HH:mm:ss-pm") << QTime(14, 2, 3) << "C" << "HH:mm:ss" << "14:02:03";
QTest::newRow("C-hhh:mmm:sss-pm") << QTime(14, 2, 3) << "C" << "hhh:mmm:sss" << "1414:022:033";
QTest::newRow("C-h:m:s+ap-pm") << QTime(14, 2, 3) << "C" << "h:m:s ap" << "2:2:3 pm";
QTest::newRow("C-H:m:s+AP-pm") << QTime(14, 2, 3) << "C" << "H:m:s AP" << "14:2:3 PM";
QTest::newRow("C-hh:mm:ss+aap-pm")
<< QTime(14, 2, 3) << "C" << "hh:mm:ss aap" << "02:02:03 pmpm";
QTest::newRow("C-HH:mm:ss+AP+aa-pm")
<< QTime(14, 2, 3) << "C" << "HH:mm:ss AP aa" << "14:02:03 PM pmpm";
QTest::newRow("C-h:m:s+ap-am") << QTime(1, 2, 3) << "C" << "h:m:s ap" << "1:2:3 am";
QTest::newRow("C-H:m:s+AP-am") << QTime(1, 2, 3) << "C" << "H:m:s AP" << "1:2:3 AM";
QTest::newRow("C-foo") << QTime(1, 2, 3) << "C" << "foo" << "foo";
QTest::newRow("C-quote") << QTime(1, 2, 3) << "C" << "'" << "";
QTest::newRow("C-quote*2") << QTime(1, 2, 3) << "C" << "''" << "'";
QTest::newRow("C-quote*3") << QTime(1, 2, 3) << "C" << "'''" << "'";
QTest::newRow("C-dquote") << QTime(1, 2, 3) << "C" << "\"" << "\"";
QTest::newRow("C-dquote*2") << QTime(1, 2, 3) << "C" << "\"\"" << "\"\"";
QTest::newRow("C-dquote-H") << QTime(1, 2, 3) << "C" << "\"H\"" << "\"1\"";
QTest::newRow("C-quote-dquote-H") << QTime(1, 2, 3) << "C" << "'\"H\"'" << "\"H\"";
QTest::newRow("C-H:m:s.z") << QTime(1, 2, 3, 456) << "C" << "H:m:s.z" << "1:2:3.456";
QTest::newRow("C-H:m:s.zz") << QTime(1, 2, 3, 456) << "C" << "H:m:s.zz" << "1:2:3.456";
QTest::newRow("C-H:m:s.zzz") << QTime(1, 2, 3, 456) << "C" << "H:m:s.zzz" << "1:2:3.456";
QTest::newRow("C-H:m:s.z=400") << QTime(1, 2, 3, 400) << "C" << "H:m:s.z" << "1:2:3.4";
QTest::newRow("C-H:m:s.zzz=400") << QTime(1, 2, 3, 400) << "C" << "H:m:s.zzz" << "1:2:3.400";
QTest::newRow("C-H:m:s.z=004") << QTime(1, 2, 3, 4) << "C" << "H:m:s.z" << "1:2:3.004";
QTest::newRow("C-H:m:s.zzz=004") << QTime(1, 2, 3, 4) << "C" << "H:m:s.zzz" << "1:2:3.004";
QTest::newRow("C-invalid") << QTime() << "C" << "H:m:s.zzz" << "";
QTest::newRow("C-date-time")
<< QTime(1, 2, 3, 4) << "C" << "dd MM yyyy H:m:s.zzz" << "dd MM yyyy 1:2:3.004";
// Test unicode handling.
QTest::newRow("C-emoji")
<< QTime(17, 22, 05, 18) << "C" << u8"m📌ss📢H.zzz" << u8"22📌05📢17.018";
// Test-cases related to QTBUG-95790 (case of localized am/pm indicators):
QTest::newRow("en_US-h:m:s+ap-pm")
<< QTime(14, 2, 3) << "en_US" << "h:m:s ap" << "2:2:3 pm";
QTest::newRow("en_US-H:m:s+AP-pm")
<< QTime(14, 2, 3) << "en_US" << "H:m:s AP" << "14:2:3 PM";
QTest::newRow("en_US-H:m:s+Ap-pm")
<< QTime(14, 2, 3) << "en_US" << "H:m:s Ap" << "14:2:3 PM";
QTest::newRow("en_US-h:m:s+ap-am")
<< QTime(1, 2, 3) << "en_US" << "h:m:s ap" << "1:2:3 am";
QTest::newRow("en_US-H:m:s+AP-am")
<< QTime(1, 2, 3) << "en_US" << "H:m:s AP" << "1:2:3 AM";
QTest::newRow("en_US-H:m:s+aP-am")
<< QTime(1, 2, 3) << "en_US" << "H:m:s aP" << "1:2:3 AM";
QTest::newRow("cs_CZ-h:m:s+ap-pm")
<< QTime(14, 2, 3) << "cs_CZ" << "h:m:s ap" << "2:2:3 odp.";
QTest::newRow("cs_CZ-h:m:s+AP-pm")
<< QTime(14, 2, 3) << "cs_CZ" << "h:m:s AP" << "2:2:3 ODP.";
QTest::newRow("cs_CZ-h:m:s+Ap-pm")
<< QTime(14, 2, 3) << "cs_CZ" << "h:m:s Ap" << "2:2:3 odp.";
QTest::newRow("cs_CZ-h:m:s+ap-am")
<< QTime(1, 2, 3) << "cs_CZ" << "h:m:s ap" << "1:2:3 dop.";
QTest::newRow("cs_CZ-h:m:s+AP-am")
<< QTime(1, 2, 3) << "cs_CZ" << "h:m:s AP" << "1:2:3 DOP.";
QTest::newRow("cs_CZ-h:m:s+aP-am")
<< QTime(1, 2, 3) << "cs_CZ" << "h:m:s aP" << "1:2:3 dop.";
QTest::newRow("ff_Adlm-h:m:s.z") // Fulah, Adlam script: digits are surrogate pairs.
<< QTime(1, 2, 3, 400) << u"ff_Adlm"_s << u"h:m:s.z"_s
<< u"\U0001E951:\U0001E952:\U0001E953.\U0001E954"_s; // No trailing zeros
QTest::newRow("ff_Adlm-h:m:s.zzz")
<< QTime(1, 2, 3, 400) << u"ff_Adlm"_s << u"h:m:s.zzz"_s
<< u"\U0001E951:\U0001E952:\U0001E953.\U0001E954\U0001E950\U0001E950"_s;
}
void tst_QLocale::formatTime()
{
QFETCH(const QTime, time);
QFETCH(const QString, locale);
QFETCH(const QString, format);
QFETCH(const QString, result);
QLocale l(locale);
QCOMPARE(l.toString(time, format), result);
QCOMPARE(l.toString(time, QStringView(format)), result);
}
void tst_QLocale::formatDateTime_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<QDateTime>("dateTime");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("result");
QTest::newRow("1C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(5, 14, 13))
<< "d/M/yyyy hh:h:mm" << "1/12/1974 05:5:14";
QTest::newRow("2C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "d/M/yyyyy h" << "1/12/1974y 15";
QTest::newRow("4C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(15, 14, 13))
<< "d/M/yyyy zzz" << "1/1/1974 000";
QTest::newRow("5C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(15, 14, 13))
<< "dd/MM/yyy z" << "01/01/74y 0";
QTest::newRow("6C") << "C" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "ddd/MMM/yy AP" << "Mon/Dec/74 PM";
QTest::newRow("7C") << "C" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "dddd/MMMM/y apa" << "Monday/December/y pmpm";
QTest::newRow("8C") << "C" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "ddddd/MMMMM/yy ss" << "Monday2/December12/74 13";
QTest::newRow("9C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'dddd'/MMMM/yy s" << "dddd/December/74 13";
QTest::newRow("10C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 4, 13))
<< "d'dd'd/MMMM/yyy m'm'mm" << "1dd1/December/74y 4m04";
QTest::newRow("11C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 3))
<< "d'dd'd/MMM'M'/yysss" << "1dd1/DecM/74033";
QTest::newRow("12C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "d'd'dd/M/yyh" << "1d01/12/7415";
QTest::newRow("dd MMMM yyyy, hh:mm:ss") << "C" << QDateTime(QDate(1, 1, 1), QTime(12, 00, 00))
<< "dd MMMM yyyy, hh:mm:ss" << "01 January 0001, 12:00:00";
QTest::newRow("20C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "foo" << "foo";
QTest::newRow("21C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'" << "";
QTest::newRow("22C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "''" << "'";
QTest::newRow("23C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'''" << "'";
QTest::newRow("24C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"" << "\"";
QTest::newRow("25C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"\"" << "\"\"";
QTest::newRow("26C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"yymm\"" << "\"7414\"";
QTest::newRow("27C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'\"yymm\"'" << "\"yymm\"";
QTest::newRow("28C") << "C" << QDateTime()
<< "'\"yymm\"'" << "";
QTest::newRow("1no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(5, 14, 13))
<< "d/M/yyyy hh:h:mm" << "1/12/1974 05:5:14";
QTest::newRow("2no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "d/M/yyyyy h" << "1/12/1974y 15";
QTest::newRow("4no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(15, 14, 13))
<< "d/M/yyyy zzz" << "1/1/1974 000";
QTest::newRow("5no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(15, 14, 13))
<< "dd/MM/yyy z" << "01/01/74y 0";
QTest::newRow("6no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "ddd/MMM/yy AP" << "man./des./74 P.M.";
QTest::newRow("7no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "dddd/MMMM/y apa" << "mandag/desember/y p.m.p.m.";
QTest::newRow("8no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 2), QTime(15, 14, 13))
<< "ddddd/MMMMM/yy ss" << "mandag2/desember12/74 13";
QTest::newRow("9no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'dddd'/MMMM/yy s" << "dddd/desember/74 13";
QTest::newRow("10no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 4, 13))
<< "d'dd'd/MMMM/yyy m'm'mm" << "1dd1/desember/74y 4m04";
QTest::newRow("11no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 3))
<< "d'dd'd/MMM'M'/yysss" << "1dd1/des.M/74033";
QTest::newRow("12no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "d'd'dd/M/yyh" << "1d01/12/7415";
QTest::newRow("20no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "foo" << "foo";
QTest::newRow("21no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'" << "";
QTest::newRow("22no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "''" << "'";
QTest::newRow("23no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'''" << "'";
QTest::newRow("24no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"" << "\"";
QTest::newRow("25no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"\"" << "\"\"";
QTest::newRow("26no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "\"yymm\"" << "\"7414\"";
QTest::newRow("27no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 14, 13))
<< "'\"yymm\"'" << "\"yymm\"";
QTest::newRow("28no_NO") << "no_NO" << QDateTime()
<< "'\"yymm\"'" << "";
QDateTime testLongHour(QDate(1999, 12, 31), QTime(23, 59, 59, 999));
QDateTime testShortHour(QDate(1999, 12, 31), QTime(3, 59, 59, 999));
QDateTime testZeroHour(QDate(1999, 12, 31), QTime(0, 59, 59, 999));
QTest::newRow("datetime0") << "en_US" << QDateTime()
<< QString("dd-MM-yyyy hh:mm:ss") << QString();
QTest::newRow("datetime1") << "en_US" << testLongHour
<< QString("dd-'mmddyy'MM-yyyy hh:mm:ss.zzz")
<< QString("31-mmddyy12-1999 23:59:59.999");
QTest::newRow("datetime2") << "en_US" << testLongHour
<< QString("dd-'apAP'MM-yyyy hh:mm:ss.zzz")
<< QString("31-apAP12-1999 23:59:59.999");
QTest::newRow("datetime3") << "en_US" << testLongHour
<< QString("Apdd-MM-yyyy hh:mm:ss.zzz")
<< QString("PM31-12-1999 11:59:59.999");
QTest::newRow("datetime4") << "en_US" << testLongHour
<< QString("'ap'apdd-MM-yyyy 'AP'hh:mm:ss.zzz")
<< QString("appm31-12-1999 AP11:59:59.999");
QTest::newRow("datetime5") << "en_US" << testLongHour
<< QString("'''") << QString("'");
QTest::newRow("datetime6") << "en_US" << testLongHour
<< QString("'ap") << QString("ap");
QTest::newRow("datetime7") << "en_US" << testLongHour
<< QString("' ' 'hh' hh") << QString(" hh 23");
QTest::newRow("datetime8") << "en_US" << testLongHour
<< QString("d'foobar'") << QString("31foobar");
QTest::newRow("datetime9") << "en_US" << testShortHour
<< QString("hhhhh") << QString("03033");
QTest::newRow("datetime11") << "en_US" << testLongHour
<< QString("HHHhhhAaAPap") << QString("23231111PMpmPMpm");
QTest::newRow("datetime12") << "en_US" << testShortHour
<< QString("HHHhhhAaAPap") << QString("033033AMamAMam");
QTest::newRow("datetime13") << "en_US" << QDateTime(QDate(1974, 12, 1), QTime(14, 14, 20))
<< QString("hh''mm''ss dd''MM''yyyy")
<< QString("14'14'20 01'12'1974");
QTest::newRow("AM no p") << "en_US" << testZeroHour
<< QString("hhAX") << QString("12AMX");
QTest::newRow("AM no p, x 2") << "en_US" << testShortHour
<< QString("hhhhhaA") << QString("03033amAM");
QTest::newRow("am 0 hour") << "en_US" << testZeroHour
<< QString("hAP") << QString("12AM");
QTest::newRow("AM zero hour") << "en_US" << testZeroHour
<< QString("hhAP") << QString("12AM");
QTest::newRow("dddd") << "en_US" << testZeroHour
<< QString("dddd") << QString("Friday");
QTest::newRow("ddd") << "en_US" << testZeroHour
<< QString("ddd") << QString("Fri");
QTest::newRow("MMMM") << "en_US" << testZeroHour
<< QString("MMMM") << QString("December");
QTest::newRow("MMM") << "en_US" << testZeroHour
<< QString("MMM") << QString("Dec");
QTest::newRow("empty") << "en_US" << testZeroHour
<< QString("") << QString("");
// Test unicode handling.
QTest::newRow("emoji in format string")
<< "en_US" << QDateTime(QDate(1980, 2, 1), QTime(17, 12))
<< QString(u8"💖yyyy💖MM💖dd hh💖mm") << u8"💖1980💖02💖01 17💖12";
}
void tst_QLocale::formatDateTime()
{
QFETCH(QString, localeName);
QFETCH(QDateTime, dateTime);
QFETCH(QString, format);
QFETCH(QString, result);
QLocale l(localeName);
QCOMPARE(l.toString(dateTime, format), result);
QCOMPARE(l.toString(dateTime, QStringView(format)), result);
}
void tst_QLocale::formatTimeZone()
{
QLocale enUS("en_US");
QDateTime dt1(QDate(2013, 1, 1), QTime(1, 0), QTimeZone::fromSecondsAheadOfUtc(60 * 60));
QCOMPARE(enUS.toString(dt1, "t"), QLatin1String("UTC+01:00"));
QDateTime dt2(QDate(2013, 1, 1), QTime(1, 0), QTimeZone::fromSecondsAheadOfUtc(-60 * 60));
QCOMPARE(enUS.toString(dt2, "t"), QLatin1String("UTC-01:00"));
QDateTime dt3(QDate(2013, 1, 1), QTime(0, 0), QTimeZone::UTC);
QCOMPARE(enUS.toString(dt3, "t"), QLatin1String("UTC"));
// LocalTime should vary
if (europeanTimeZone) {
// Time definitely in Standard Time
const QStringList knownCETus = {
u"GMT+1"_s, // ICU
u"CET"_s, // Standard abbreviation
u"UTC+0100"_s, // used by Emscripten
};
const QString cet = enUS.toString(QDate(2013, 1, 1).startOfDay(), u"t");
QVERIFY2(knownCETus.contains(cet), cet.isEmpty() ? "[empty]" : qPrintable(cet));
// Time definitely in Daylight Time
const QStringList knownCESTus = {
u"GMT+2"_s, // ICU
u"CEST"_s, // Standard abbreviation
u"UTC+0200"_s, // used by Emscripten
};
const QString cest = enUS.toString(QDate(2013, 6, 1).startOfDay(), u"t");
QVERIFY2(knownCESTus.contains(cest), cest.isEmpty() ? "[empty]" : qPrintable(cest));
} else {
qDebug("(Skipped some CET-only tests)");
}
#if QT_CONFIG(timezone)
const QTimeZone berlin("Europe/Berlin");
const QDateTime jan(QDate(2010, 1, 1).startOfDay(berlin));
const QDateTime jul(QDate(2010, 7, 1).startOfDay(berlin));
QCOMPARE(enUS.toString(jan, "t"), berlin.displayName(jan, QTimeZone::ShortName, enUS));
QCOMPARE(enUS.toString(jul, "t"), berlin.displayName(jul, QTimeZone::ShortName, enUS));
#endif
// Current datetime should use current zone's abbreviation:
const auto now = QDateTime::currentDateTime();
QString zone;
#if QT_CONFIG(timezone) // Match logic in QDTP's startsWithLocalTimeZone() helper.
zone = now.timeRepresentation().displayName(now, QTimeZone::ShortName, enUS);
if (zone.isEmpty()) // Fall back to unlocalized from when no timezone backend:
#endif
zone = now.timeZoneAbbreviation();
QCOMPARE(enUS.toString(now, "t"), zone);
// Time on its own will always use the current local time zone:
QCOMPARE(enUS.toString(now.time(), "t"), zone);
}
void tst_QLocale::toDateTime_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<QDateTime>("result");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("string");
// No non-format letters in format string, no time-zone (t format):
QTest::addColumn<bool>("clean");
QTest::newRow("1C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(5, 14, 0))
<< "d/M/yyyy hh:h:mm" << "1/12/1974 05:5:14" << true;
QTest::newRow("2C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0))
<< "d/M/yyyyy h" << "1/12/1974y 15" << false;
QTest::newRow("4C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 1))
<< "d/M/yyyy zzz" << "1/1/1974 001" << true;
QTest::newRow("5C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 1))
<< "dd/MM/yyy z" << "01/01/74y 001" << false;
QTest::newRow("6C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 100))
<< "dd/MM/yyy z" << "01/01/74y 1" << false;
QTest::newRow("8C") << "C" << QDateTime(QDate(1974, 12, 2), QTime(0, 0, 13))
<< "ddddd/MMMMM/yy ss" << "Monday2/December12/74 13" << true;
QTest::newRow("9C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 13))
<< "'dddd'/MMMM/yy s" << "dddd/December/74 13" << false;
QTest::newRow("10C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(0, 4, 0))
<< "d'dd'd/MMMM/yyy m'm'mm" << "1dd1/December/74y 4m04" << false;
QTest::newRow("11C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 3))
<< "d'dd'd/MMM'M'/yysss" << "1dd1/DecM/74033" << false;
QTest::newRow("12C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0))
<< "d'd'dd/M/yyh" << "1d01/12/7415" << false;
// Unpadded value for fixed-width field is wrong:
QTest::newRow("bad-day-C") << "C" << QDateTime() << "dd-MMM-yy" << "4-Jun-11" << true;
QTest::newRow("bad-month-C") << "C" << QDateTime() << "d-MM-yy" << "4-6-11" << true;
QTest::newRow("bad-year-C") << "C" << QDateTime() << "d-MMM-yyyy" << "4-Jun-11" << true;
QTest::newRow("bad-hour-C") << "C" << QDateTime() << "d-MMM-yy hh:m" << "4-Jun-11 1:2" << true;
QTest::newRow("bad-min-C") << "C" << QDateTime() << "d-MMM-yy h:mm" << "4-Jun-11 1:2" << true;
QTest::newRow("bad-sec-C")
<< "C" << QDateTime() << "d-MMM-yy h:m:ss" << "4-Jun-11 1:2:3" << true;
QTest::newRow("bad-milli-C")
<< "C" << QDateTime() << "d-MMM-yy h:m:s.zzz" << "4-Jun-11 1:2:3.4" << true;
QTest::newRow("ok-C") << "C" << QDateTime(QDate(1911, 6, 4), QTime(1, 2, 3, 400))
<< "d-MMM-yy h:m:s.z" << "4-Jun-11 1:2:3.4" << true;
QTest::newRow("1no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(5, 14, 0))
<< "d/M/yyyy hh:h:mm" << "1/12/1974 05:5:14" << true;
QTest::newRow("2no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0))
<< "d/M/yyyyy h" << "1/12/1974y 15" << false;
QTest::newRow("4no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0))
<< "d/M/yyyy zzz" << "1/1/1974 000" << true;
QTest::newRow("5no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0))
<< "dd/MM/yyy z" << "01/01/74y 0" << false;
QTest::newRow("8no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 2), QTime(0, 0, 13))
<< "ddddd/MMMMM/yy ss" << "mandag2/desember12/74 13" << true;
QTest::newRow("9no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 13))
<< "'dddd'/MMMM/yy s" << "dddd/desember/74 13" << false;
QTest::newRow("10no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(0, 4, 0))
<< "d'dd'd/MMMM/yyy m'm'mm" << "1dd1/desember/74y 4m04" << false;
QTest::newRow("11no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 3))
<< "d'dd'd/MMM'M'/yysss" << "1dd1/des.M/74033" << false;
QTest::newRow("12no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0))
<< "d'd'dd/M/yyh" << "1d01/12/7415" << false;
QTest::newRow("short-ss") // QTBUG-102199: trips over an assert in CET
<< "C" << QDateTime() // Single-digit seconds does not match ss format.
<< u"ddd, d MMM yyyy HH:mm:ss"_s << u"Sun, 29 Mar 2020 02:26:3"_s << true;
QTest::newRow("short-ss-Z") // Same, but with a valid date-time:
<< "C" << QDateTime()
<< u"ddd, d MMM yyyy HH:mm:ss t"_s << u"Sun, 29 Mar 2020 02:26:3 Z"_s << false;
QTest::newRow("s-Z") // Same, but with a format that accepts the single digit:
<< "C" << QDateTime(QDate(2020, 3, 29), QTime(2, 26, 3), QTimeZone::UTC)
<< u"ddd, d MMM yyyy HH:mm:s t"_s << u"Sun, 29 Mar 2020 02:26:3 Z"_s << false;
QTest::newRow("RFC-1123")
<< "C" << QDateTime(QDate(2007, 11, 1), QTime(18, 8, 30))
<< "ddd, dd MMM yyyy hh:mm:ss 'GMT'" << "Thu, 01 Nov 2007 18:08:30 GMT" << false;
QTest::newRow("longFormat")
<< "en_US" << QDateTime(QDate(2009, 1, 5), QTime(11, 48, 32))
<< "dddd, MMMM d, yyyy h:mm:ss AP " << "Monday, January 5, 2009 11:48:32 AM " << true;
#if QT_CONFIG(timezone)
QTest::newRow("en-long")
<< u"en"_s << QDateTime(QDate(2023, 12, 23), QTime(1, 23, 45), QTimeZone("Europe/Paris"))
<< u"dddd, MMMM d, yyyy h:mm:ss Ap tttt"_s
<< u"Saturday, December 23, 2023 1:23:45 AM CET"_s
<< false;
#endif
// Parsing am/pm indicators case-insensitively:
QTest::newRow("am-cs_CZ")
<< "cs_CZ" << QDateTime(QDate(1945, 8, 6), QTime(8, 15, 44, 400))
<< "yyyy-MM-dd hh:mm:ss.z aP" << "1945-08-06 08:15:44.4 dOp." << true;
QTest::newRow("pm-cs_CZ")
<< "cs_CZ" << QDateTime(QDate(1945, 8, 15), QTime(12, 0))
<< "yyyy-MM-dd hh:mm aP" << "1945-08-15 12:00 OdP." << true;
const QDateTime dt(QDate(2017, 2, 25), QTime(17, 21, 25));
// These formats correspond to the locale formats, with the timezone removed.
// We hardcode them in case an update to the locale DB changes them.
QTest::newRow("C:long") << "C" << dt << "dddd, d MMMM yyyy HH:mm:ss"
<< "Saturday, 25 February 2017 17:21:25" << true;
QTest::newRow("C:short")
<< "C" << dt << "d MMM yyyy HH:mm:ss" << "25 Feb 2017 17:21:25" << true;
QTest::newRow("C:narrow")
<< "C" << dt << "d MMM yyyy HH:mm:ss" << "25 Feb 2017 17:21:25" << true;
// Test the same again with unicode and emoji.
QTest::newRow("C:long with emoji") << "C" << dt << u8"dddd, d💪MMMM yyyy HH:mm:ss"
<< u8"Saturday, 25💪February 2017 17:21:25" << true;
QTest::newRow("C:short with emoji")
<< "C" << dt << u8"d MMM yyyy HH📞mm📞ss" << u8"25 Feb 2017 17📞21📞25" << true;
QTest::newRow("C:narrow with emoji")
<< "C" << dt << u8"🇬🇧d MMM yyyy HH:mm:ss🇬🇧" << u8"🇬🇧25 Feb 2017 17:21:25🇬🇧" << true;
QTest::newRow("fr:long") << "fr" << dt << "dddd d MMMM yyyy HH:mm:ss"
<< "Samedi 25 février 2017 17:21:25" << true;
QTest::newRow("fr:short")
<< "fr" << dt.addSecs(-25) << "dd/MM/yyyy HH:mm" << "25/02/2017 17:21" << true;
// In Turkish, the word for Friday ("Cuma") is a prefix for the word for
// Saturday ("Cumartesi")
QTest::newRow("tr:long")
<< "tr" << dt << "d MMMM yyyy dddd HH:mm:ss" << "25 Şubat 2017 Cumartesi 17:21:25" << true;
QTest::newRow("tr:long2") << "tr" << dt.addDays(-1) << "d MMMM yyyy dddd HH:mm:ss"
<< "24 Şubat 2017 Cuma 17:21:25" << true;
QTest::newRow("tr:mashed")
<< "tr" << dt << "d MMMMyyyy ddddHH:mm:ss" << "25 Şubat2017 Cumartesi17:21:25" << true;
QTest::newRow("tr:mashed2") << "tr" << dt.addDays(-1) << "d MMMMyyyy ddddHH:mm:ss"
<< "24 Şubat2017 Cuma17:21:25" << true;
QTest::newRow("tr:short")
<< "tr" << dt.addSecs(-25) << "d.MM.yyyy HH:mm" << "25.02.2017 17:21" << true;
const QDateTime dtOld(QDate(1917, 2, 25), QTime(17, 21)); // A century before dt.
QTest::newRow("ccp:short")
<< "ccp" << dtOld << u"dd/M/yy h:mm AP"_s
// "𑄸𑄻/𑄸/𑄷𑄽 𑄻:𑄸𑄷 PM" -> "25/2/17 5:25 PM" (using default century, 1900)
<< QString::fromUcs4(U"\U00011138\U0001113b/\U00011138/\U00011137\U0001113d \U0001113b:"
U"\U00011138\U00011137 PM") << true;
QTest::newRow("ccp:long")
<< "ccp" << dt << u"dddd, d MMMM, yyyy h:mm:ss AP"_s
// "𑄥𑄧𑄚𑄨𑄝𑄢𑄴, 𑄸𑄻 𑄜𑄬𑄛𑄴𑄝𑄳𑄢𑄪𑄠𑄢𑄨, 𑄸𑄶𑄷𑄽 𑄻:𑄸𑄷:𑄸𑄻 PM"
<< QString::fromUcs4(U"\U00011125\U00011127\U0001111a\U00011128\U0001111d\U00011122"
U"\U00011134, \U00011138\U0001113b \U0001111c\U0001112c\U0001111b"
U"\U00011134\U0001111d\U00011133\U00011122\U0001112a\U00011120"
U"\U00011122\U00011128, \U00011138\U00011136\U00011137\U0001113d "
U"\U0001113b:\U00011138\U00011137:\U00011138\U0001113b PM") << true;
QTest::newRow("cIc44p4,-zone") // Found by fuzzer (run locally).
<< "C" << QDateTime() << u"t"_s << u"cIc44p4,"_s << false;
}
void tst_QLocale::toDateTime()
{
QFETCH(QString, localeName);
QFETCH(QDateTime, result);
QFETCH(QString, format);
QFETCH(QString, string);
QFETCH(bool, clean);
QLocale l(localeName);
QCOMPARE(l.toDateTime(string, format), result);
if (clean) {
QCOMPARE(l.toDateTime(string.toLower(), format), result);
QCOMPARE(l.toDateTime(string.toUpper(), format), result);
}
if (l.dateTimeFormat(QLocale::LongFormat) == format)
QCOMPARE(l.toDateTime(string, QLocale::LongFormat), result);
if (l.dateTimeFormat(QLocale::ShortFormat) == format)
QCOMPARE(l.toDateTime(string, QLocale::ShortFormat), result);
}
void tst_QLocale::roundtripDateTimeFormat_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QDateTime>("when");
QTest::addColumn<QCalendar>("cal");
QTest::addColumn<QLocale::FormatType>("format");
QTest::addColumn<int>("baseYear");
const QCalendar greg;
#if QT_CONFIG(timezone)
qsizetype count = 0;
const QTimeZone westOz("Australia/Perth");
if (westOz.isValid()) {
QTest::newRow("de_DE/LongFormat/2024-05-06T12:34/AWT") // QTBUG-130278
<< QLocale(QLocale::German, QLocale::Germany)
<< QDateTime(QDate(2024, 5, 6, greg), QTime(12, 34), westOz)
<< greg << QLocale::LongFormat << 2000;
++count;
}
const QTimeZone nepal("Asia/Katmandu");
if (nepal.isValid()) {
// Triggers the region-format code-path:
QTest::newRow("en_US/LongFormat/2025-02-06T20:20/Katmandu")
<< QLocale(QLocale::English, QLocale::UnitedStates)
<< QDateTime(QDate(2025, 2, 6, greg), QTime(20, 20), nepal)
<< greg << QLocale::LongFormat << 2000;
++count;
}
if (!count)
QSKIP("Missing zones for both test-cases");
#else
QSKIP("The only test-case depends on feature timezone");
#endif
}
void tst_QLocale::roundtripDateTimeFormat()
{
QFETCH(const QLocale, locale);
QFETCH(const QDateTime, when);
QFETCH(const QCalendar, cal);
QFETCH(const QLocale::FormatType, format);
QFETCH(const int, baseYear);
const QString text = locale.toString(when, format, cal);
auto report = qScopeGuard([=]() {
qDebug() << "Went via:" << text;
qDebug() << "Used format:" << locale.dateTimeFormat(format);
QDateTime parsed = locale.toDateTime(text, format, cal, baseYear);
if (parsed.isValid()) {
switch (parsed.timeSpec()) {
#if QT_CONFIG(timezone)
case Qt::TimeZone:
qDebug() << "Used zone:" << parsed.timeZone().id();
break;
#endif
case Qt::OffsetFromUTC:
qDebug() << "Used fixed UTC offset:" << parsed.offsetFromUtc();
break;
case Qt::LocalTime:
qDebug("Used local time");
break;
case Qt::UTC:
qDebug("Used plain UTC");
break;
}
}
});
QCOMPARE(locale.toDateTime(text, format, cal, baseYear), when);
report.dismiss();
}
void tst_QLocale::toDate_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QDate>("result");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("string");
// No non-format letters in format string:
QTest::addColumn<bool>("clean");
const auto C = QLocale::c();
QTest::newRow("C-d/M/yyyy")
<< C << QDate(1974, 12, 1) << u"d/M/yyyy"_s << u"1/12/1974"_s << true;
QTest::newRow("C-d/M/yyyyy")
<< C << QDate(1974, 12, 1) << u"d/M/yyyyy"_s << u"1/12/1974y"_s << false;
QTest::newRow("C-dd/MM/yyy")
<< C << QDate(1974, 1, 1) << u"dd/MM/yyy"_s << u"01/01/74y"_s << false;
QTest::newRow("C-ddddd/MMMMM/yy")
<< C << QDate(1974, 12, 2) << u"ddddd/MMMMM/yy"_s << u"Monday2/December12/74"_s
<< true;
QTest::newRow("C-'dddd'/MMMM/yy")
<< C << QDate(1974, 12, 1) << u"'dddd'/MMMM/yy"_s << u"dddd/December/74"_s << false;
QTest::newRow("C-d'dd'd/MMMM/yyy")
<< C << QDate(1974, 12, 1) << u"d'dd'd/MMMM/yyy"_s << u"1dd1/December/74y"_s << false;
QTest::newRow("C-d'dd'd/MMM'M'/yy")
<< C << QDate(1974, 12, 1) << u"d'dd'd/MMM'M'/yy"_s << u"1dd1/DecM/74"_s << false;
QTest::newRow("C-d'd'dd/M/yy")
<< C << QDate(1974, 12, 1) << u"d'd'dd/M/yy"_s << u"1d01/12/74"_s << false;
// Unpadded value for fixed-width field is wrong:
QTest::newRow("bad-day-C")
<< C << QDate() << u"dd-MMM-yy"_s << u"4-Jun-11"_s << true;
QTest::newRow("bad-month-C")
<< C << QDate() << u"d-MM-yy"_s << u"4-6-11"_s << true;
QTest::newRow("bad-year-C")
<< C << QDate() << u"d-MMM-yyyy"_s << u"4-Jun-11"_s << true;
QTest::newRow("ok-C")
<< C << QDate(1911, 6, 4) << u"d-MMM-yy"_s << u"4-Jun-11"_s << true;
// Locale-specific details frozen to avoid CLDR update breakage.
// However, updating to match CLDR from time to time would be constructive.
const QLocale norsk{QLocale::NorwegianBokmal, QLocale::Norway};
QTest::newRow("no_NO-d/M/yyyy")
<< norsk << QDate(1974, 12, 1) << u"d/M/yyyy"_s << u"1/12/1974"_s << true;
QTest::newRow("no_NO-d/M/yyyyy")
<< norsk << QDate(1974, 12, 1) << u"d/M/yyyyy"_s << u"1/12/1974y"_s << false;
QTest::newRow("no_NO-dd/MM/yyy")
<< norsk << QDate(1974, 1, 1) << u"dd/MM/yyy"_s << u"01/01/74y"_s << false;
QTest::newRow("no_NO-ddddd/MMMMM/yy")
<< norsk << QDate(1974, 12, 2) << u"ddddd/MMMMM/yy"_s << u"mandag2/desember12/74"_s
<< true;
QTest::newRow("no_NO-'dddd'/MMMM/yy")
<< norsk << QDate(1974, 12, 1) << u"'dddd'/MMMM/yy"_s << u"dddd/desember/74"_s
<< false;
QTest::newRow("no_NO-d'dd'd/MMMM/yyy")
<< norsk << QDate(1974, 12, 1) << u"d'dd'd/MMMM/yyy"_s << u"1dd1/desember/74y"_s
<< false;
QTest::newRow("no_NO-d'dd'd/MMM'M'/yy")
<< norsk << QDate(1974, 12, 1) << u"d'dd'd/MMM'M'/yy"_s << u"1dd1/des.M/74"_s
<< false;
QTest::newRow("no_NO-d'd'dd/M/yy")
<< norsk << QDate(1974, 12, 1) << u"d'd'dd/M/yy"_s << u"1d01/12/74"_s << false;
QTest::newRow("RFC-1123")
<< C << QDate(2007, 11, 1) << u"ddd, dd MMM yyyy 'GMT'"_s << u"Thu, 01 Nov 2007 GMT"_s
<< false;
const QLocale usa{QLocale::English, QLocale::UnitedStates};
QTest::newRow("longFormat")
<< usa << QDate(2009, 1, 5) << u"dddd, MMMM d, yyyy"_s
<< u"Monday, January 5, 2009"_s << true;
QTest::newRow("shortFormat") // Use of two-digit year considered harmful.
<< usa << QDate(1909, 1, 5) << u"M/d/yy"_s << u"1/5/09"_s << true;
const QDate date(2017, 2, 25);
QTest::newRow("C:long")
<< C << date << "dddd, d MMMM yyyy" << u"Saturday, 25 February 2017"_s << true;
QTest::newRow("C:short")
<< C << date << u"d MMM yyyy"_s << u"25 Feb 2017"_s << true;
QTest::newRow("C:narrow")
<< C << date << u"d MMM yyyy"_s << u"25 Feb 2017"_s << true;
// Test the same again with unicode and emoji.
QTest::newRow("C:long with emoji")
<< C << date << u8"dddd, d💪MMMM yyyy" << u8"Saturday, 25💪February 2017" << true;
QTest::newRow("C:short with emoji")
<< C << date << u8"d📞MMM📞yyyy" << u8"25📞Feb📞2017" << true;
QTest::newRow("C:narrow with emoji")
<< C << date << u8"🇬🇧d MMM yyyy🇬🇧"
<< u8"🇬🇧25 Feb 2017🇬🇧" << true;
// QDateTime can handle the end but not the start of May 16th:
const QDate early(int(QDateTime::YearRange::First), 5, 17);
// ... and likewise the start but not the end of Aug 17th:
const QDate late(int(QDateTime::YearRange::Last), 8, 17);
// (Albeit QDate can, of course, handle a much wider range.)
QTest::newRow("C:early:long")
<< C << early << u"dddd, d MMMM yyyy"_s
<< C.toString(early, u"dddd, d MMMM yyyy"_s) << true;
QTest::newRow("C:late:long")
<< C << late << u"dddd, d MMMM yyyy"_s
<< C.toString(late, u"dddd, d MMMM yyyy"_s) << true;
QTest::newRow("C:early:short")
<< C << early << u"d MM yyyy"_s << C.toString(early, u"d MM yyyy"_s) << true;
QTest::newRow("C:late:short")
<< C << late << u"d MM yyyy"_s << C.toString(late, u"d MM yyyy"_s) << true;
const QLocale fr{QLocale::French};
QTest::newRow("fr:long")
<< fr << date << "dddd d MMMM yyyy" << u"Samedi 25 février 2017"_s << true;
QTest::newRow("fr:short")
<< fr << date << u"dd/MM/yyyy"_s << u"25/02/2017"_s << true;
// In Turkish, the word for Friday ("Cuma") is a prefix for the word for
// Saturday ("Cumartesi")
const QLocale turk(QLocale::Turkish);
QTest::newRow("tr:long-Cumartesi")
<< turk << date << u"d MMMM yyyy dddd"_s << u"25 Şubat 2017 Cumartesi"_s << true;
QTest::newRow("tr:long-Cuma")
<< turk << date.addDays(-1) << "d MMMM yyyy dddd" << u"24 Şubat 2017 Cuma"_s << true;
QTest::newRow("tr:mashed-Cumartesi")
<< turk << date << u"d MMMMyyyydddd"_s << u"25 Şubat2017Cumartesi"_s << true;
QTest::newRow("tr:mashed-Cuma")
<< turk << date.addDays(-1) << "ddddd MMMMyyyy" << u"Cuma24 Şubat2017"_s << true;
QTest::newRow("tr:short")
<< turk << date << u"d.MM.yyyy"_s << u"25.02.2017"_s << true;
const QDate midWar(1917, 2, 25); // A century before date.
const QLocale chakma{QLocale::Chakma};
QTest::newRow("ccp:short")
<< chakma << midWar << u"dd/M/yy"_s // Two-digit yeaar, default century is 1900
// "𑄸𑄻/𑄸/𑄷𑄽"
<< QString::fromUcs4(U"\U00011138\U0001113b/\U00011138/\U00011137\U0001113d") << true;
QTest::newRow("ccp:long")
<< chakma << date << u"dddd, d MMMM, yyyy"_s
// "𑄥𑄧𑄚𑄨𑄝𑄢𑄴, 𑄸𑄻 𑄜𑄬𑄛𑄴𑄝𑄳𑄢𑄪𑄠𑄢𑄨, 𑄸𑄶𑄷𑄽"
<< QString::fromUcs4(U"\U00011125\U00011127\U0001111a\U00011128\U0001111d\U00011122"
U"\U00011134, \U00011138\U0001113b \U0001111c\U0001112c\U0001111b"
U"\U00011134\U0001111d\U00011133\U00011122\U0001112a\U00011120"
U"\U00011122\U00011128, \U00011138\U00011136\U00011137\U0001113d")
<< true;
}
void tst_QLocale::toDate()
{
QFETCH(const QLocale, locale);
QFETCH(const QDate, result);
QFETCH(const QString, format);
QFETCH(const QString, string);
QFETCH(const bool, clean);
QCOMPARE(locale.toDate(string, format), result);
if (clean) {
QCOMPARE(locale.toDate(string.toLower(), format), result);
QCOMPARE(locale.toDate(string.toUpper(), format), result);
}
if (locale.dateFormat(QLocale::LongFormat) == format)
QCOMPARE(locale.toDate(string, QLocale::LongFormat), result);
if (locale.dateFormat(QLocale::ShortFormat) == format)
QCOMPARE(locale.toDate(string, QLocale::ShortFormat), result);
}
void tst_QLocale::toTime_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QTime>("result");
QTest::addColumn<QString>("format");
QTest::addColumn<QString>("string");
// No non-format letters in format string:
QTest::addColumn<bool>("clean");
const auto C = QLocale::c();
QTest::newRow("C-hh:h:mm")
<< C << QTime(5, 14) << u"hh:h:mm"_s << u"05:5:14"_s << true;
QTest::newRow("C-h")
<< C << QTime(15, 0) << u"h"_s << u"15"_s << true;
QTest::newRow("C-zzz")
<< C << QTime(0, 0, 0, 1) << u"zzz"_s << u"001"_s << true;
QTest::newRow("C-z/001")
<< C << QTime(0, 0, 0, 1) << u"z"_s << u"001"_s << true;
QTest::newRow("C-z/1")
<< C << QTime(0, 0, 0, 100) << u"z"_s << u"1"_s << true;
QTest::newRow("C-ss")
<< C << QTime(0, 0, 13) << u"ss"_s << u"13"_s << true;
QTest::newRow("C-s")
<< C << QTime(0, 0, 13) << u"s"_s << u"13"_s << true;
QTest::newRow("C-m'm'mm")
<< C << QTime(0, 4) << u"m'm'mm"_s << u"4m04"_s << false;
QTest::newRow("C-hhmmsss")
<< C << QTime(0, 0, 3) << u"hhmmsss"_s << u"0000033"_s << true;
// Unpadded value for fixed-width field is wrong:
QTest::newRow("bad-hour-C")
<< C << QTime() << u"hh:m"_s << u"1:2"_s << true;
QTest::newRow("bad-min-C")
<< C << QTime() << u"h:mm"_s << u"1:2"_s << true;
QTest::newRow("bad-sec-C")
<< C << QTime() << u"d-MMM-yy h:m:ss"_s << u"4-Jun-11 1:2:3"_s << true;
QTest::newRow("bad-milli-C")
<< C << QTime() << u"h:m:s.zzz"_s << u"1:2:3.4"_s << true;
QTest::newRow("ok-C")
<< C << QTime(1, 2, 3, 400) << u"h:m:s.z"_s << u"1:2:3.4"_s << true;
// Locale-specific details frozen to avoid CLDR update breakage.
// However, updating to match CLDR from time to time would be constructive.
const QLocale norsk{QLocale::NorwegianBokmal, QLocale::Norway};
QTest::newRow("nb_NO-hh:h:mm")
<< norsk << QTime(5, 14) << u"hh:h:mm"_s << u"05:5:14"_s << true;
QTest::newRow("nb_NO-h")
<<norsk << QTime(15, 0) << u"h"_s << u"15"_s << true;
QTest::newRow("nb_NO-zzz")
<<norsk << QTime(0, 0) << u"zzz"_s << u"000"_s << true;
QTest::newRow("nb_NO-z")
<<norsk << QTime(0, 0) << u"z"_s << u"0"_s << true;
QTest::newRow("nb_NO-ss")
<<norsk << QTime(0, 0, 13) << u"ss"_s << u"13"_s << true;
QTest::newRow("nb_NO-s")
<<norsk << QTime(0, 0, 13) << u"s"_s << u"13"_s << true;
QTest::newRow("nb_NO-m'm'mm")
<<norsk << QTime(0, 4) << u"m'm'mm"_s << u"4m04"_s << false;
QTest::newRow("nb_NO-hhmmsss")
<<norsk << QTime(0, 0, 3) << u"hhmmsss"_s << u"0000033"_s << true;
QTest::newRow("short-ss") // Single-digit seconds does not match ss format.
<< C << QTime() << u"HH:mm:ss"_s << u"02:26:3"_s << true;
QTest::newRow("RFC-1123")
<< C << QTime(18, 8, 30) << u"hh:mm:ss 'GMT'"_s << u"18:08:30 GMT"_s << false;
const QLocale usa{QLocale::English, QLocale::UnitedStates};
QTest::newRow("longFormat-AM")
<< usa << QTime(4, 43, 32) << u"h:mm:ss AP "_s << u"4:43:32 AM "_s << true;
QTest::newRow("shortFormat-AM")
<< usa << QTime(4, 43) << u"h:mm AP "_s << u"4:43 AM "_s << true;
QTest::newRow("longFormat-PM")
<< usa << QTime(16, 43, 32) << u"h:mm:ss AP "_s << u"4:43:32 PM "_s << true;
QTest::newRow("shortFormat-PM")
<< usa << QTime(16, 43) << u"h:mm AP "_s << u"4:43 PM "_s << true;
// Some locales use a narrow non-breaking space as separator, but
// the user can't see the difference from a space (QTBUG-114909):
QTest::newRow("shortFormat-AM-mixspace")
<< usa << QTime(4, 43) << u"h:mm\u202F" "AP "_s << u"4:43 AM "_s << true;
QTest::newRow("shortFormat-AM-space-short")
<< usa << QTime() << u"h:mm AP "_s << u"4:43 AM "_s << true;
QTest::newRow("shortFormat-AM-space-long")
<< usa << QTime() << u"h:mm AP "_s << u"4:43 AM "_s << true;
QTest::newRow("shortFormat-AM-space-tab")
<< usa << QTime() << u"h:mm AP "_s << u"4:43\tAM "_s << true;
// Parsing am/pm indicators case-insensitively:
const QLocale czech{QLocale::Czech, QLocale::Czechia};
QTest::newRow("am-cs_CZ")
<< czech << QTime(8, 15, 44, 400) << u"hh:mm:ss.z aP"_s << u"08:15:44.4 dOp."_s
<< true;
QTest::newRow("pm-cs_CZ")
<< czech << QTime(12, 0) << u"hh:mm aP"_s << u"12:00 OdP."_s << true;
const QTime time(17, 21, 25);
QTest::newRow("C:long")
<< C << time << "HH:mm:ss" << u"17:21:25"_s << true;
QTest::newRow("C:short")
<< C << time << u"HH:mm:ss"_s << u"17:21:25"_s << true;
QTest::newRow("C:narrow")
<< C << time << u"HH:mm:ss"_s << u"17:21:25"_s << true;
// Test the same again with unicode and emoji.
QTest::newRow("C:long with emoji")
<< C << time << u8"HH💪mm💪ss" << u8"17💪21💪25" << true;
QTest::newRow("C:short with emoji")
<< C << time << u8"HH📞mm📞ss" << u8"17📞21📞25" << true;
QTest::newRow("C:narrow with emoji")
<< C << time << u8"🇬🇧HH:mm:ss🇬🇧"
<< u8"🇬🇧17:21:25🇬🇧" << true;
const QLocale fr{QLocale::French};
QTest::newRow("fr:long")
<< fr << time << "HH:mm:ss" << u"17:21:25"_s << true;
QTest::newRow("fr:short")
<< fr << time.addSecs(-25) << u"HH:mm"_s << u"17:21"_s << true;
QTest::newRow("tr:short")
<< QLocale(QLocale::Turkish) << time.addSecs(-25) << u"HH:mm"_s << u"17:21"_s << true;
const QLocale chakma{QLocale::Chakma};
QTest::newRow("ccp:short")
<< chakma << QTime(17, 21) << u"h:mm AP"_s
// "𑄸𑄻/𑄸/𑄷𑄽 𑄻:𑄸𑄷 PM"
<< QString::fromUcs4(U"\U0001113b:\U00011138\U00011137 PM") << true;
QTest::newRow("ccp:long")
<< chakma << time << u"h:mm:ss AP"_s
// "𑄻:𑄸𑄷:𑄸𑄻 PM"
<< QString::fromUcs4(U"\U0001113b:\U00011138\U00011137:\U00011138\U0001113b PM") << true;
}
void tst_QLocale::toTime()
{
QFETCH(const QLocale, locale);
QFETCH(const QTime, result);
QFETCH(const QString, format);
QFETCH(const QString, string);
QFETCH(const bool, clean);
QCOMPARE(locale.toTime(string, format), result);
if (clean) {
QCOMPARE(locale.toTime(string.toLower(), format), result);
QCOMPARE(locale.toTime(string.toUpper(), format), result);
}
if (locale.timeFormat(QLocale::LongFormat) == format)
QCOMPARE(locale.toTime(string, QLocale::LongFormat), result);
if (locale.timeFormat(QLocale::ShortFormat) == format)
QCOMPARE(locale.toTime(string, QLocale::ShortFormat), result);
}
void tst_QLocale::doubleRoundTrip_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<QString>("numberText");
QTest::addColumn<char>("numberFormat");
// Signs and exponent separator aren't single characters:
QTest::newRow("sv_SE 4e-06 g") // Swedish, Sweden
<< u"sv_SE"_s << u"4\u00d7" "10^\u2212" "06"_s << 'g';
QTest::newRow("se_NO 4e-06 g") // Northern Sami, Norway
<< u"se_NO"_s << u"4\u00b7" "10^\u2212" "06"_s << 'g';
QTest::newRow("ar_EG 4e-06 g") // Arabic, Egypt
<< u"ar_EG"_s << u"\u0664\u0623\u0633\u061c-\u0660\u0666"_s << 'g';
QTest::newRow("fa_IR 4e-06 g") // Farsi, Iran
<< u"fa_IR"_s << u"\u06f4\u00d7\u06f1\u06f0^\u200e\u2212\u06f0\u06f6"_s << 'g';
}
void tst_QLocale::doubleRoundTrip()
{
QFETCH(QString, localeName);
QFETCH(QString, numberText);
QFETCH(char, numberFormat);
QLocale locale(localeName);
bool ok;
double number = locale.toDouble(numberText, &ok);
QVERIFY(ok);
QCOMPARE(locale.toString(number, numberFormat), numberText);
}
void tst_QLocale::integerRoundTrip_data()
{
QTest::addColumn<QString>("localeName");
QTest::addColumn<QString>("numberText");
// Two-character signs:
// Arabic, Egypt
QTest::newRow("ar_EG -406") << u"ar_EG"_s << u"\u061c-\u0664\u0660\u0666"_s;
// Farsi, Iran
QTest::newRow("fa_IR -406") << u"fa_IR"_s << u"\u200e\u2212\u06f4\u06f0\u06f6"_s;
}
void tst_QLocale::integerRoundTrip()
{
QFETCH(QString, localeName);
QFETCH(QString, numberText);
QLocale locale(localeName);
bool ok;
qlonglong number = locale.toLongLong(numberText, &ok);
QVERIFY(ok);
QCOMPARE(locale.toString(number), numberText);
}
#ifdef Q_OS_DARWIN
// Format number string according to system locale settings.
// Expected in format is US "1,234.56".
QString systemLocaleFormatNumber(QString &&numberString)
{
QLocale locale = QLocale::system();
QString numberStringMunged =
numberString.replace(QChar(','), QChar('G')).replace(QChar('.'), QChar('D'));
if (locale.numberOptions() & QLocale::OmitGroupSeparator)
numberStringMunged.remove(QLatin1Char('G'));
else
numberStringMunged.replace(QChar('G'), locale.groupSeparator());
return numberStringMunged.replace(QChar('D'), locale.decimalPoint());
}
void tst_QLocale::macDefaultLocale()
{
QLocale locale = QLocale::system();
if (locale.name() != QLatin1String("en_US"))
QSKIP("This test only tests for en_US");
QTime invalidTime;
QDate invalidDate;
QCOMPARE(locale.toString(invalidTime, QLocale::ShortFormat), QString());
QCOMPARE(locale.toString(invalidDate, QLocale::ShortFormat), QString());
QCOMPARE(locale.toString(invalidTime, QLocale::NarrowFormat), QString());
QCOMPARE(locale.toString(invalidDate, QLocale::NarrowFormat), QString());
QCOMPARE(locale.toString(invalidTime, QLocale::LongFormat), QString());
QCOMPARE(locale.toString(invalidDate, QLocale::LongFormat), QString());
// On OS X the decimal point and group separator are configurable
// independently of the locale. Verify that they have one of the
// allowed values and are not the same.
QVERIFY(locale.decimalPoint() == QStringView(u".")
|| locale.decimalPoint() == QStringView(u","));
QVERIFY(locale.groupSeparator() == QStringView(u",")
|| locale.groupSeparator() == QStringView(u".")
|| locale.groupSeparator() == QStringView(u"\xA0") // no-breaking space
|| locale.groupSeparator() == QStringView(u"'")
|| locale.groupSeparator().isEmpty());
QCOMPARE_NE(locale.decimalPoint(), locale.groupSeparator());
// make sure we are using the system to parse them
QCOMPARE(locale.toString(1234.56), systemLocaleFormatNumber(QString("1,234.56")));
QTime testTime = QTime(1, 2, 3);
QTime utcTime = QDateTime(QDate::currentDate(), testTime).toUTC().time();
int diff = testTime.hour() - utcTime.hour();
// Check if local time and utc time are on opposite sides of the 24-hour wrap-around.
if (diff < -12)
diff += 24;
if (diff > 12)
diff -= 24;
const QString timeString = locale.toString(testTime, QLocale::LongFormat);
QVERIFY(timeString.contains(QString("1:02:03")));
// To run this test make sure "Curreny" is US Dollar in System Preferences->Language & Region->Advanced.
if (locale.currencySymbol() == QString("$")) {
QCOMPARE(locale.toCurrencyString(qulonglong(1234)),
systemLocaleFormatNumber(QString("$1,234.00")));
QCOMPARE(locale.toCurrencyString(double(1234.56)),
systemLocaleFormatNumber(QString("$1,234.56")));
}
// Depending on the configured time zone, the time string might not
// contain a GMT specifier. (Sometimes it just names the zone, like "CEST")
QLatin1String gmt("GMT");
if (timeString.contains(gmt) && diff) {
QLatin1Char sign(diff < 0 ? '-' : '+');
QString number(QString::number(qAbs(diff)));
const QString expect = gmt + sign + number;
if (diff < 10) {
const QString zeroed = gmt + sign + QLatin1Char('0') + number;
QVERIFY2(timeString.contains(expect) || timeString.contains(zeroed),
qPrintable(QString("timeString `%1', expected GMT specifier `%2' or `%3'")
.arg(timeString).arg(expect).arg(zeroed)));
} else {
QVERIFY2(timeString.contains(expect),
qPrintable(QString("timeString `%1', expected GMT specifier `%2'")
.arg(timeString).arg(expect)));
}
}
QCOMPARE(locale.dayName(1), QString("Monday"));
QCOMPARE(locale.dayName(7), QString("Sunday"));
QCOMPARE(locale.monthName(1), QString("January"));
QCOMPARE(locale.monthName(12), QString("December"));
QCOMPARE(locale.quoteString("string"),
QString::fromUtf8("\xe2\x80\x9c" "string" "\xe2\x80\x9d"));
QCOMPARE(locale.quoteString("string", QLocale::AlternateQuotation),
QString::fromUtf8("\xe2\x80\x98" "string" "\xe2\x80\x99"));
QList<Qt::DayOfWeek> days;
days << Qt::Monday << Qt::Tuesday << Qt::Wednesday << Qt::Thursday << Qt::Friday;
QCOMPARE(locale.weekdays(), days);
}
#endif // Q_OS_DARWIN
#if defined(Q_OS_WIN)
#include <qt_windows.h>
static QString getWinLocaleInfo(LCTYPE type)
{
LCID id = GetThreadLocale();
int cnt = GetLocaleInfo(id, type, 0, 0) * 2;
if (cnt == 0) {
qWarning().nospace() << "QLocale: empty windows locale info (" << type << ')';
return QString();
}
cnt /= sizeof(wchar_t);
QScopedArrayPointer<wchar_t> buf(new wchar_t[cnt]);
cnt = GetLocaleInfo(id, type, buf.data(), cnt);
if (cnt == 0) {
qWarning().nospace() << "QLocale: empty windows locale info (" << type << ')';
return QString();
}
return QString::fromWCharArray(buf.data());
}
static void setWinLocaleInfo(LCTYPE type, QStringView value)
{
LCID id = GetThreadLocale();
SetLocaleInfo(id, type, reinterpret_cast<const wchar_t*>(value.utf16()));
}
#ifndef LOCALE_SSHORTTIME
# define LOCALE_SSHORTTIME 0x00000079
#endif
class RestoreLocaleHelper
{
public:
RestoreLocaleHelper()
{
m_decimal = getWinLocaleInfo(LOCALE_SDECIMAL);
m_thousand = getWinLocaleInfo(LOCALE_STHOUSAND);
m_sdate = getWinLocaleInfo(LOCALE_SSHORTDATE);
m_ldate = getWinLocaleInfo(LOCALE_SLONGDATE);
m_stime = getWinLocaleInfo(LOCALE_SSHORTTIME);
m_ltime = getWinLocaleInfo(LOCALE_STIMEFORMAT);
m_digits = getWinLocaleInfo(LOCALE_SNATIVEDIGITS);
m_subst = getWinLocaleInfo(LOCALE_IDIGITSUBSTITUTION);
}
~RestoreLocaleHelper()
{
// restore these, or the user will get a surprise
setWinLocaleInfo(LOCALE_SDECIMAL, m_decimal);
setWinLocaleInfo(LOCALE_STHOUSAND, m_thousand);
setWinLocaleInfo(LOCALE_SSHORTDATE, m_sdate);
setWinLocaleInfo(LOCALE_SLONGDATE, m_ldate);
setWinLocaleInfo(LOCALE_SSHORTTIME, m_stime);
setWinLocaleInfo(LOCALE_STIMEFORMAT, m_ltime);
setWinLocaleInfo(LOCALE_SNATIVEDIGITS, m_digits);
setWinLocaleInfo(LOCALE_IDIGITSUBSTITUTION, m_subst);
QTestLocaleChange::resetSystemLocale();
}
QString m_decimal, m_thousand, m_sdate, m_ldate, m_stime, m_ltime, m_digits, m_subst;
};
void tst_QLocale::windowsDefaultLocale()
{
RestoreLocaleHelper systemLocale;
// set weird system defaults and make sure we're using them
setWinLocaleInfo(LOCALE_SDECIMAL, u"@");
setWinLocaleInfo(LOCALE_STHOUSAND, u"?");
const QString shortDateFormat = QStringLiteral("d*M*yyyy");
setWinLocaleInfo(LOCALE_SSHORTDATE, shortDateFormat);
const QString longDateFormat = QStringLiteral("d@M@yyyy");
setWinLocaleInfo(LOCALE_SLONGDATE, longDateFormat);
const QString shortTimeFormat = QStringLiteral("h^m^s");
setWinLocaleInfo(LOCALE_SSHORTTIME, shortTimeFormat);
const QString longTimeFormat = QStringLiteral("HH%mm%ss");
setWinLocaleInfo(LOCALE_STIMEFORMAT, longTimeFormat);
// Suzhou numerals (QTBUG-85409):
const QStringView digits = u"\u3007\u3021\u3022\u3023\u3024\u3025\u3026\u3027\u3028\u3029";
setWinLocaleInfo(LOCALE_SNATIVEDIGITS, digits);
setWinLocaleInfo(LOCALE_IDIGITSUBSTITUTION, u"2");
// NB: when adding to the system things being set, be sure to update RestoreLocaleHelper, too.
QLocale locale = QTestLocaleChange::resetSystemLocale();
// Make sure we are seeing the system's format strings
QCOMPARE(locale.zeroDigit(), QStringView(u"\u3007"));
QCOMPARE(locale.decimalPoint(), QStringView(u"@"));
QCOMPARE(locale.groupSeparator(), QStringView(u"?"));
QCOMPARE(locale.dateFormat(QLocale::ShortFormat), shortDateFormat);
QCOMPARE(locale.dateFormat(QLocale::LongFormat), longDateFormat);
QCOMPARE(locale.timeFormat(QLocale::ShortFormat), shortTimeFormat);
QCOMPARE(locale.dateTimeFormat(QLocale::ShortFormat),
shortDateFormat + QLatin1Char(' ') + shortTimeFormat);
const QString expectedLongDateTimeFormat
= longDateFormat + QLatin1Char(' ') + longTimeFormat;
QCOMPARE(locale.dateTimeFormat(QLocale::LongFormat), expectedLongDateTimeFormat);
// make sure we are using the system to parse them
QCOMPARE(locale.toString(1234.56), QStringView(u"\u3021?\u3022\u3023\u3024@\u3025\u3026"));
QCOMPARE(locale.toString(QDate(1974, 12, 1), QLocale::ShortFormat),
QStringView(u"\u3021*\u3021\u3022*\u3021\u3029\u3027\u3024"));
QCOMPARE(locale.toString(QDate(1974, 12, 1), QLocale::NarrowFormat),
locale.toString(QDate(1974, 12, 1), QLocale::ShortFormat));
QCOMPARE(locale.toString(QDate(1974, 12, 1), QLocale::LongFormat),
QStringView(u"\u3021@\u3021\u3022@\u3021\u3029\u3027\u3024"));
const QString expectedFormattedShortTime = QStringView(u"\u3021^\u3022^\u3023").toString();
QCOMPARE(locale.toString(QTime(1,2,3), QLocale::ShortFormat), expectedFormattedShortTime);
QCOMPARE(locale.toString(QTime(1,2,3), QLocale::NarrowFormat),
locale.toString(QTime(1,2,3), QLocale::ShortFormat));
const QString expectedFormattedLongTime
= QStringView(u"\u3007\u3021%\u3007\u3022%\u3007\u3023").toString();
QCOMPARE(locale.toString(QTime(1,2,3), QLocale::LongFormat), expectedFormattedLongTime);
QCOMPARE(locale.toString(QDateTime(QDate(1974, 12, 1), QTime(1,2,3)), QLocale::ShortFormat),
QStringView(u"\u3021*\u3021\u3022*\u3021\u3029\u3027\u3024 ").toString()
+ expectedFormattedShortTime);
QCOMPARE(locale.toString(QDateTime(QDate(1974, 12, 1), QTime(1,2,3)), QLocale::NarrowFormat),
locale.toString(QDateTime(QDate(1974, 12, 1), QTime(1,2,3)), QLocale::ShortFormat));
QCOMPARE(locale.toString(QDateTime(QDate(1974, 12, 1), QTime(1,2,3)), QLocale::LongFormat),
QStringView(u"\u3021@\u3021\u3022@\u3021\u3029\u3027\u3024 ").toString()
+ expectedFormattedLongTime);
}
#endif // Q_OS_WIN
void tst_QLocale::numberOptions()
{
bool ok;
QLocale locale(QLocale::C);
QCOMPARE(locale.numberOptions(), QLocale::OmitGroupSeparator);
QCOMPARE(locale.toInt(QString("12345"), &ok), 12345);
QVERIFY(ok);
QCOMPARE(locale.toInt(QString("12345"), &ok), 12345);
QVERIFY(ok);
QCOMPARE(locale.toString(12345), QString("12345"));
locale.setNumberOptions({ });
QCOMPARE(locale.numberOptions(), 0);
QCOMPARE(locale.toInt(QString("12,345"), &ok), 12345);
QVERIFY(ok);
QCOMPARE(locale.toInt(QString("12345"), &ok), 12345);
QVERIFY(ok);
QCOMPARE(locale.toString(12345), QString("12,345"));
locale.setNumberOptions(QLocale::RejectGroupSeparator);
QCOMPARE(locale.numberOptions(), QLocale::RejectGroupSeparator);
locale.toInt(QString("12,345"), &ok);
QVERIFY(!ok);
QCOMPARE(locale.toInt(QString("12345"), &ok), 12345);
QVERIFY(ok);
QCOMPARE(locale.toString(12345), QString("12,345"));
QLocale locale2 = locale;
QCOMPARE(locale2.numberOptions(), QLocale::RejectGroupSeparator);
QCOMPARE(locale.toString(12.4, 'e', 2), QString("1.24e+01"));
locale.setNumberOptions(QLocale::OmitLeadingZeroInExponent);
QCOMPARE(locale.numberOptions(), QLocale::OmitLeadingZeroInExponent);
QCOMPARE(locale.toString(12.4, 'e', 2), QString("1.24e+1"));
locale.toDouble(QString("1.24e+01"), &ok);
QVERIFY(ok);
locale.setNumberOptions(QLocale::RejectLeadingZeroInExponent);
QCOMPARE(locale.numberOptions(), QLocale::RejectLeadingZeroInExponent);
locale.toDouble(QString("1.24e+1"), &ok);
QVERIFY(ok);
locale.toDouble(QString("1.24e+01"), &ok);
QVERIFY(!ok);
QCOMPARE(locale.toString(12.4, 'g', 5), QString("12.4"));
locale.setNumberOptions(QLocale::IncludeTrailingZeroesAfterDot);
QCOMPARE(locale.numberOptions(), QLocale::IncludeTrailingZeroesAfterDot);
QCOMPARE(locale.toString(12.4, 'g', 5), QString("12.400"));
locale.toDouble(QString("1.24e+01"), &ok);
QVERIFY(ok);
locale.toDouble(QString("1.2400e+01"), &ok);
QVERIFY(ok);
locale.toDouble(QString("12.4"), &ok);
QVERIFY(ok);
locale.toDouble(QString("12.400"), &ok);
QVERIFY(ok);
locale.setNumberOptions(QLocale::RejectTrailingZeroesAfterDot);
QCOMPARE(locale.numberOptions(), QLocale::RejectTrailingZeroesAfterDot);
locale.toDouble(QString("1.24e+01"), &ok);
QVERIFY(ok);
locale.toDouble(QString("1.2400e+01"), &ok);
QVERIFY(!ok);
locale.toDouble(QString("12.4"), &ok);
QVERIFY(ok);
locale.toDouble(QString("12.400"), &ok);
QVERIFY(!ok);
QT_TEST_EQUALITY_OPS(locale, locale2, false);
}
void tst_QLocale::negativeNumbers()
{
QLocale locale(QLocale::C);
bool ok;
int i;
i = locale.toInt(QLatin1String("-100"), &ok);
QVERIFY(ok);
QCOMPARE(i, -100);
i = locale.toInt(QLatin1String("-1,000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -1000);
i = locale.toInt(QLatin1String("-1000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -1000);
i = locale.toInt(QLatin1String("-10,000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -10000);
i = locale.toInt(QLatin1String("-10000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -10000);
i = locale.toInt(QLatin1String("-100,000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -100000);
i = locale.toInt(QLatin1String("-100000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -100000);
i = locale.toInt(QLatin1String("-1,000,000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -1000000);
i = locale.toInt(QLatin1String("-1000000"), &ok);
QVERIFY(ok);
QCOMPARE(i, -1000000);
// Several Arabic locales have an invisible script-marker before their signs:
const QLocale egypt(QLocale::Arabic, QLocale::Egypt);
QCOMPARE(egypt.toString(-403), u"\u061c-\u0664\u0660\u0663"_s);
i = egypt.toInt(u"\u061c-\u0664\u0660\u0663"_s, &ok);
QVERIFY(ok);
QCOMPARE(i, -403);
i = egypt.toInt(u"\u061c+\u0664\u0660\u0663"_s, &ok);
QVERIFY(ok);
QCOMPARE(i, 403);
// Likewise Farsi:
const QLocale farsi(QLocale::Persian, QLocale::Iran);
QCOMPARE(farsi.toString(-403), u"\u200e\u2212\u06f4\u06f0\u06f3"_s);
i = farsi.toInt(u"\u200e\u2212\u06f4\u06f0\u06f3"_s, &ok);
QVERIFY(ok);
QCOMPARE(i, -403);
i = farsi.toInt(u"\u200e+\u06f4\u06f0\u06f3"_s, &ok);
QVERIFY(ok);
QCOMPARE(i, 403);
QT_TEST_EQUALITY_OPS(egypt, farsi, false);
}
void tst_QLocale::debugOutput()
{
// Test operator<<(QDebug, const QLocale &) works as intended:
QTest::failOnWarning();
{
const QLocale en(QLocale::English, QLocale::LatinScript, QLocale::UnitedStates);
QTest::ignoreMessage(QtMsgType::QtWarningMsg,
"QLocale(English, Latin, United States)");
qWarning() << en;
}
{
const auto params = [](const QLocale &loc) {
return (QLocale::languageToString(loc.language())
+ u", " + QLocale::scriptToString(loc.script())
+ u", " + QLocale::territoryToString(loc.territory())).toUtf8();
};
const QLocale sys = QLocale::system();
QTest::ignoreMessage(QtMsgType::QtWarningMsg,
("QLocale::system()/* " + params(sys) + " */").constData());
// QTBUG-133922: system and its CLDR counterpart should differ.
qWarning() << sys;
const QLocale match(sys.language(), sys.script(), sys.territory());
QTest::ignoreMessage(QtMsgType::QtWarningMsg,
("QLocale(" + params(match) + ')').constData());
qWarning() << match;
}
}
void tst_QLocale::dayName_data()
{
QTest::addColumn<QString>("locale_name");
QTest::addColumn<QString>("dayName");
QTest::addColumn<int>("day");
QTest::addColumn<QLocale::FormatType>("format");
QTest::newRow("no_NO") << QString("no_NO") << QString("tirsdag") << 2 << QLocale::LongFormat;
QTest::newRow("nb_NO") << QString("nb_NO") << QString("tirsdag") << 2 << QLocale::LongFormat;
QTest::newRow("nn_NO") << QString("nn_NO") << QString("tysdag") << 2 << QLocale::LongFormat;
QTest::newRow("C long") << QString("C") << QString("Sunday") << 7 << QLocale::LongFormat;
QTest::newRow("C short") << QString("C") << QString("Sun") << 7 << QLocale::ShortFormat;
QTest::newRow("C narrow") << QString("C") << QString("7") << 7 << QLocale::NarrowFormat;
QTest::newRow("ru_RU long")
<< QString("ru_RU")
<< QString::fromUtf8("\320\262\320\276\321\201\320\272\321\200\320"
"\265\321\201\320\265\320\275\321\214\320\265")
<< 7 << QLocale::LongFormat;
QTest::newRow("ru_RU short")
<< QString("ru_RU") << QString::fromUtf8("\320\262\321\201") << 7 << QLocale::ShortFormat;
QTest::newRow("ru_RU narrow")
<< QString("ru_RU") << u"\u0412"_s << 7 << QLocale::NarrowFormat;
QTest::newRow("ga_IE/Mon") << QString("ga_IE") << QString("Luan") << 1 << QLocale::ShortFormat;
QTest::newRow("ga_IE/Sun") << QString("ga_IE") << QString("Domh") << 7 << QLocale::ShortFormat;
QTest::newRow("el_GR/Tue")
<< QString("el_GR") << QString::fromUtf8("\316\244\317\201\316\257")
<< 2 << QLocale::ShortFormat;
QTest::newRow("el_GR/Thu")
<< QString("el_GR") << QString::fromUtf8("\316\240\316\255\316\274")
<< 4 << QLocale::ShortFormat;
QTest::newRow("el_GR/Sat")
<< QString("el_GR") << QString::fromUtf8("\316\243\316\254\316\262")
<< 6 << QLocale::ShortFormat;
// Main concern is that short != narrow, for the benefit of QTBUG-10506, QTBUG-84877.
QTest::newRow("zh long")
<< QString("zh") << QString::fromUtf8("\u661F\u671F\u56DB") << 4 << QLocale::LongFormat;
QTest::newRow("zh short")
<< QString("zh") << QString::fromUtf8("\u5468\u56DB") << 4 << QLocale::ShortFormat;
QTest::newRow("zh narrow")
<< QString("zh") << QString::fromUtf8("\u56DB") << 4 << QLocale::NarrowFormat;
}
void tst_QLocale::dayName()
{
QFETCH(QString, locale_name);
QFETCH(int, day);
QFETCH(QLocale::FormatType, format);
QLocale l(locale_name);
QTEST(l.dayName(day, format), "dayName");
}
void tst_QLocale::standaloneDayName_data()
{
QTest::addColumn<QString>("locale_name");
QTest::addColumn<QString>("dayName");
QTest::addColumn<int>("day");
QTest::addColumn<QLocale::FormatType>("format");
QTest::newRow("no_NO") << QString("no_NO") << QString("tirsdag") << 2 << QLocale::LongFormat;
QTest::newRow("nb_NO") << QString("nb_NO") << QString("tirsdag") << 2 << QLocale::LongFormat;
QTest::newRow("nn_NO") << QString("nn_NO") << QString("tysdag") << 2 << QLocale::LongFormat;
QTest::newRow("C invalid: 0 long") << QString("C") << QString() << 0 << QLocale::LongFormat;
QTest::newRow("C invalid: 0 short") << QString("C") << QString() << 0 << QLocale::ShortFormat;
QTest::newRow("C invalid: 0 narrow") << QString("C") << QString() << 0 << QLocale::NarrowFormat;
QTest::newRow("C invalid: 8 long") << QString("C") << QString() << 8 << QLocale::LongFormat;
QTest::newRow("C invalid: 8 short") << QString("C") << QString() << 8 << QLocale::ShortFormat;
QTest::newRow("C invalid: 8 narrow") << QString("C") << QString() << 8 << QLocale::NarrowFormat;
QTest::newRow("C long") << QString("C") << QString("Sunday") << 7 << QLocale::LongFormat;
QTest::newRow("C short") << QString("C") << QString("Sun") << 7 << QLocale::ShortFormat;
QTest::newRow("C narrow") << QString("C") << QString("S") << 7 << QLocale::NarrowFormat;
QTest::newRow("ru_RU long")
<< QString("ru_RU")
<< QString::fromUtf8("\320\262\320\276\321\201\320\272\321\200\320"
"\265\321\201\320\265\320\275\321\214\320\265")
<< 7 << QLocale::LongFormat;
QTest::newRow("ru_RU short")
<< QString("ru_RU") << QString::fromUtf8("\320\262\321\201") << 7 << QLocale::ShortFormat;
QTest::newRow("ru_RU narrow")
<< QString("ru_RU") << QString::fromUtf8("\320\222") << 7 << QLocale::NarrowFormat;
// Main concern is that short != narrow, for the benefit of QTBUG-10506, QTBUG-84877.
QTest::newRow("zh long")
<< QString("zh") << QString::fromUtf8("\u661F\u671F\u56DB") << 4 << QLocale::LongFormat;
QTest::newRow("zh short")
<< QString("zh") << QString::fromUtf8("\u5468\u56DB") << 4 << QLocale::ShortFormat;
QTest::newRow("zh narrow")
<< QString("zh") << QString::fromUtf8("\u56DB") << 4 << QLocale::NarrowFormat;
}
void tst_QLocale::standaloneDayName()
{
QFETCH(QString, locale_name);
QFETCH(int, day);
QFETCH(QLocale::FormatType, format);
QLocale l(locale_name);
QTEST(l.standaloneDayName(day, format), "dayName");
}
void tst_QLocale::underflowOverflow()
{
QString a(QLatin1String("0.") + QString(546, QLatin1Char('0')) + QLatin1String("1e10"));
bool ok = false;
double d = a.toDouble(&ok);
QVERIFY(!ok);
QCOMPARE(d, 0.0);
a = QLatin1String("1e600");
ok = false;
d = a.toDouble(&ok);
QVERIFY(!ok); // detectable overflow
QVERIFY(qIsInf(d));
a = QLatin1String("-1e600");
ok = false;
d = a.toDouble(&ok);
QVERIFY(!ok); // detectable underflow
QVERIFY(qIsInf(-d));
a = QLatin1String("1e-600");
ok = false;
d = a.toDouble(&ok);
QVERIFY(!ok);
QCOMPARE(d, 0.0);
a = QLatin1String("-9223372036854775809");
a.toLongLong(&ok);
QVERIFY(!ok);
}
void tst_QLocale::defaultNumberingSystem_data()
{
QTest::addColumn<QString>("expect");
QTest::newRow("sk_SK") << QStringLiteral("123");
QTest::newRow("ta_IN") << QStringLiteral("123");
QTest::newRow("te_IN") << QStringLiteral("123");
QTest::newRow("hi_IN") << QStringLiteral("123");
QTest::newRow("gu_IN") << QStringLiteral("123");
QTest::newRow("kn_IN") << QStringLiteral("123");
QTest::newRow("pa_IN") << QStringLiteral("123");
QTest::newRow("ne_IN") << QString::fromUtf8("१२३");
QTest::newRow("mr_IN") << QString::fromUtf8("१२३");
QTest::newRow("ml_IN") << QStringLiteral("123");
QTest::newRow("kok_IN") << QStringLiteral("123");
}
void tst_QLocale::defaultNumberingSystem()
{
QLatin1String name(QTest::currentDataTag());
QLocale locale(name);
QTEST(locale.toString(123), "expect");
}
void tst_QLocale::ampm_data()
{
QTest::addColumn<QString>("morn");
QTest::addColumn<QString>("even");
QTest::newRow("C") << QStringLiteral("AM") << QStringLiteral("PM");
QTest::newRow("de_DE") << QStringLiteral("AM") << QStringLiteral("PM");
QTest::newRow("sv_SE") << QStringLiteral("fm") << QStringLiteral("em");
QTest::newRow("nl_NL") << QStringLiteral("a.m.") << QStringLiteral("p.m.");
QTest::newRow("uk_UA") << QString::fromUtf8("\320\264\320\277")
<< QString::fromUtf8("\320\277\320\277");
QTest::newRow("tr_TR") << QString::fromUtf8("\303\226\303\226")
<< QString::fromUtf8("\303\226\123");
QTest::newRow("id_ID") << QStringLiteral("AM") << QStringLiteral("PM");
QTest::newRow("ta_LK") << QString::fromUtf8("AM") << QString::fromUtf8("PM");
}
void tst_QLocale::ampm()
{
QLatin1String name(QTest::currentDataTag());
QLocale locale(name == QLatin1String("C") ? QLocale(QLocale::C) : QLocale(name));
QTEST(locale.amText(), "morn");
QTEST(locale.pmText(), "even");
}
void tst_QLocale::dateFormat()
{
const QLocale c(QLocale::C);
// check that the NarrowFormat is the same as ShortFormat.
QCOMPARE(c.dateFormat(QLocale::NarrowFormat), c.dateFormat(QLocale::ShortFormat));
const QLocale no("no_NO");
QCOMPARE(no.dateFormat(QLocale::NarrowFormat), QLatin1String("dd.MM.yyyy"));
QCOMPARE(no.dateFormat(QLocale::ShortFormat), QLatin1String("dd.MM.yyyy"));
QCOMPARE(no.dateFormat(QLocale::LongFormat), QLatin1String("dddd d. MMMM yyyy"));
const QLocale ca("en_CA");
QCOMPARE(ca.dateFormat(QLocale::ShortFormat), QLatin1String("yyyy-MM-dd"));
QCOMPARE(ca.dateFormat(QLocale::LongFormat), QLatin1String("dddd, MMMM d, yyyy"));
const QLocale ja("ja_JP");
QCOMPARE(ja.dateFormat(QLocale::ShortFormat), QLatin1String("yyyy/MM/dd"));
const QLocale ir("ga_IE");
QCOMPARE(ir.dateFormat(QLocale::ShortFormat), QLatin1String("d/M/yy"));
QT_TEST_EQUALITY_OPS(c, no, false);
QT_TEST_EQUALITY_OPS(ca, ja, false);
QT_TEST_EQUALITY_OPS(ca, ir, false);
QT_TEST_EQUALITY_OPS(ir, ja, false);
const auto sys = QLocale::system(); // QTBUG-92018, ru_RU on MS
const QDate date(2021, 3, 17);
QCOMPARE(sys.toString(date, sys.dateFormat(QLocale::LongFormat)), sys.toString(date));
// Check that system locale can format a date with year < 1601 (MS cut-off):
QString old = sys.toString(QDate(1564, 2, 15), QLocale::LongFormat);
QVERIFY(!old.isEmpty());
QVERIFY2(old.contains(u"1564"), qPrintable(old + QLatin1String(" for locale ") + sys.name()));
old = sys.toString(QDate(1564, 2, 15), QLocale::ShortFormat);
QVERIFY(!old.isEmpty());
QVERIFY2(old.contains(u"64"), qPrintable(old + QLatin1String(" for locale ") + sys.name()));
// Including one with year % 100 < 12 (lest we substitute year for month or day)
old = sys.toString(QDate(1511, 11, 11), QLocale::LongFormat);
QVERIFY(!old.isEmpty());
QVERIFY2(old.contains(u"1511"), qPrintable(old + QLatin1String(" for locale ") + sys.name()));
old = sys.toString(QDate(1511, 11, 11), QLocale::ShortFormat);
QVERIFY(!old.isEmpty());
QVERIFY2(old.contains(u"11"), qPrintable(old + QLatin1String(" for locale ") + sys.name()));
// And, indeed, one for a negative year:
old = sys.toString(QDate(-1173, 5, 1), QLocale::LongFormat);
QVERIFY(!old.isEmpty());
qsizetype yearDigitStart = old.indexOf(u"1173");
QVERIFY2(yearDigitStart != -1, qPrintable(old + QLatin1String(" for locale ") + sys.name()));
QStringView before = QStringView(old).first(yearDigitStart);
QVERIFY2(before.endsWith(QChar('-')) || before.endsWith(QChar(0x2212)),
qPrintable(old + QLatin1String(" has no minus sign for locale ") + sys.name()));
}
void tst_QLocale::timeFormat()
{
const QLocale c(QLocale::C);
// check that the NarrowFormat is the same as ShortFormat.
QCOMPARE(c.timeFormat(QLocale::NarrowFormat), c.timeFormat(QLocale::ShortFormat));
const QLocale no("no_NO");
QCOMPARE(no.timeFormat(QLocale::NarrowFormat), QLatin1String("HH:mm"));
QCOMPARE(no.timeFormat(QLocale::ShortFormat), QLatin1String("HH:mm"));
QCOMPARE(no.timeFormat(QLocale::LongFormat), "HH:mm:ss tttt"_L1);
const QLocale id("id_ID");
QCOMPARE(id.timeFormat(QLocale::ShortFormat), QLatin1String("HH.mm"));
QCOMPARE(id.timeFormat(QLocale::LongFormat), "HH.mm.ss tttt"_L1);
const QLocale cat("ca_ES");
QCOMPARE(cat.timeFormat(QLocale::ShortFormat), QLatin1String("H:mm"));
QCOMPARE(cat.timeFormat(QLocale::LongFormat), "H:mm:ss (tttt)"_L1);
const QLocale bra("pt_BR");
QCOMPARE(bra.timeFormat(QLocale::ShortFormat), QLatin1String("HH:mm"));
QCOMPARE(bra.timeFormat(QLocale::LongFormat), "HH:mm:ss tttt"_L1);
// QTBUG-123872 - we kludge CLDR's B to Ap:
const QLocale tw("zh_TW");
QCOMPARE(tw.timeFormat(QLocale::ShortFormat), "Aph:mm"_L1);
QCOMPARE(tw.timeFormat(QLocale::LongFormat), "Aph:mm:ss [tttt]"_L1);
QT_TEST_EQUALITY_OPS(c, no, false);
QT_TEST_EQUALITY_OPS(id, no, false);
QT_TEST_EQUALITY_OPS(c, cat, false);
QT_TEST_EQUALITY_OPS(bra, no, false);
}
void tst_QLocale::dateTimeFormat()
{
const QLocale c(QLocale::C);
// check that the NarrowFormat is the same as ShortFormat.
QCOMPARE(c.dateTimeFormat(QLocale::NarrowFormat), c.dateTimeFormat(QLocale::ShortFormat));
const QLocale no("no_NO");
QCOMPARE(no.dateTimeFormat(QLocale::NarrowFormat), QLatin1String("dd.MM.yyyy HH:mm"));
QCOMPARE(no.dateTimeFormat(QLocale::ShortFormat), QLatin1String("dd.MM.yyyy HH:mm"));
QCOMPARE(no.dateTimeFormat(QLocale::LongFormat), "dddd d. MMMM yyyy HH:mm:ss tttt"_L1);
QT_TEST_EQUALITY_OPS(c, no, false);
}
void tst_QLocale::monthName()
{
const QLocale c(QLocale::C);
QCOMPARE(c.monthName(0, QLocale::ShortFormat), QString());
QCOMPARE(c.monthName(0, QLocale::LongFormat), QString());
QCOMPARE(c.monthName(0, QLocale::NarrowFormat), QString());
QCOMPARE(c.monthName(13, QLocale::ShortFormat), QString());
QCOMPARE(c.monthName(13, QLocale::LongFormat), QString());
QCOMPARE(c.monthName(13, QLocale::NarrowFormat), QString());
QCOMPARE(c.monthName(1, QLocale::LongFormat), QLatin1String("January"));
QCOMPARE(c.monthName(1, QLocale::ShortFormat), QLatin1String("Jan"));
QCOMPARE(c.monthName(1, QLocale::NarrowFormat), QLatin1String("1"));
const QLocale de("de_DE");
QCOMPARE(de.monthName(12, QLocale::LongFormat), QLatin1String("Dezember"));
QCOMPARE(de.monthName(12, QLocale::ShortFormat), QLatin1String("Dez."));
// 'de' locale doesn't have narrow month name
QCOMPARE(de.monthName(12, QLocale::NarrowFormat), QLatin1String("D"));
const QLocale ru("ru_RU");
QCOMPARE(ru.monthName(1, QLocale::LongFormat),
QString::fromUtf8("\321\217\320\275\320\262\320\260\321\200\321\217"));
QCOMPARE(ru.monthName(1, QLocale::ShortFormat),
QString::fromUtf8("\321\217\320\275\320\262\56"));
QCOMPARE(ru.monthName(1, QLocale::NarrowFormat), QString::fromUtf8("\320\257"));
const auto sys = QLocale::system();
if (sys.language() == QLocale::Russian) // QTBUG-92018
QCOMPARE_NE(sys.monthName(3), sys.standaloneMonthName(3));
const QLocale ir("ga_IE");
QCOMPARE(ir.monthName(1, QLocale::ShortFormat), QLatin1String("Ean"));
QCOMPARE(ir.monthName(12, QLocale::ShortFormat), QLatin1String("Noll"));
const QLocale cz("cs_CZ");
QCOMPARE(cz.monthName(1, QLocale::ShortFormat), QLatin1String("led"));
QCOMPARE(cz.monthName(12, QLocale::ShortFormat), QLatin1String("pro"));
// For the benefit of QTBUG-10506, QTBUG-84877.
const QLocale cn(QLocale::Chinese);
QCOMPARE_NE(cn.monthName(3, QLocale::NarrowFormat), cn.monthName(3, QLocale::ShortFormat));
if (sys.language() == QLocale::Chinese) {
QCOMPARE_NE(sys.monthName(3, QLocale::NarrowFormat),
sys.monthName(3, QLocale::ShortFormat));
}
}
void tst_QLocale::standaloneMonthName()
{
const QLocale c(QLocale::C);
QCOMPARE(c.monthName(0, QLocale::ShortFormat), QString());
QCOMPARE(c.monthName(0, QLocale::LongFormat), QString());
QCOMPARE(c.monthName(0, QLocale::NarrowFormat), QString());
QCOMPARE(c.monthName(13, QLocale::ShortFormat), QString());
QCOMPARE(c.monthName(13, QLocale::LongFormat), QString());
QCOMPARE(c.monthName(13, QLocale::NarrowFormat), QString());
QCOMPARE(c.standaloneMonthName(1, QLocale::LongFormat), QLatin1String("January"));
QCOMPARE(c.standaloneMonthName(1, QLocale::ShortFormat), QLatin1String("Jan"));
const QLocale de("de_DE");
// For de_DE locale Unicode CLDR database doesn't contain standalone long months
// so just checking if the return value is the same as in monthName().
QCOMPARE(de.standaloneMonthName(12, QLocale::LongFormat), QLatin1String("Dezember"));
QCOMPARE(de.standaloneMonthName(12, QLocale::LongFormat),
de.monthName(12, QLocale::LongFormat));
QCOMPARE(de.standaloneMonthName(12, QLocale::ShortFormat), QLatin1String("Dez"));
QCOMPARE(de.standaloneMonthName(12, QLocale::NarrowFormat), QLatin1String("D"));
QLocale ru("ru_RU");
QCOMPARE(ru.standaloneMonthName(1, QLocale::LongFormat),
QString::fromUtf8("\xd1\x8f\xd0\xbd\xd0\xb2\xd0\xb0\xd1\x80\xd1\x8c"));
QCOMPARE(ru.standaloneMonthName(1, QLocale::ShortFormat),
QString::fromUtf8("\xd1\x8f\xd0\xbd\xd0\xb2."));
QCOMPARE(ru.standaloneMonthName(1, QLocale::NarrowFormat), QString::fromUtf8("\xd0\xaf"));
// For the benefit of QTBUG-10506, QTBUG-84877.
const QLocale cn(QLocale::Chinese);
QCOMPARE_NE(cn.standaloneMonthName(3, QLocale::NarrowFormat),
cn.standaloneMonthName(3, QLocale::ShortFormat));
const auto sys = QLocale::system();
if (sys.language() == QLocale::Chinese) {
QCOMPARE_NE(sys.standaloneMonthName(3, QLocale::NarrowFormat),
sys.standaloneMonthName(3, QLocale::ShortFormat));
}
}
void tst_QLocale::languageToString_data()
{
QTest::addColumn<QLocale::Language>("language");
QTest::addColumn<QString>("name");
// Prone to change at CLDR updates.
QTest::newRow("cu") << QLocale::Church << u"Church Slavic"_s;
QTest::newRow("dyo") << QLocale::JolaFonyi << u"Jola-Fonyi"_s;
QTest::newRow("ff") << QLocale::Fulah << u"Fula"_s;
QTest::newRow("gd") << QLocale::Gaelic << u"Scottish Gaelic"_s;
QTest::newRow("ht") << QLocale::Haitian << u"Haitian Creole"_s;
QTest::newRow("lu") << QLocale::LubaKatanga << u"Luba-Katanga"_s;
QTest::newRow("mgh") << QLocale::MakhuwaMeetto << u"Makhuwa-Meetto"_s;
QTest::newRow("mgo") << QLocale::Meta << u"Meta\u02bc"_s;
QTest::newRow("mi") << QLocale::Maori << u"M\u0101" "ori"_s;
QTest::newRow("nb") << QLocale::NorwegianBokmal << u"Norwegian Bokm\u00e5" "l"_s;
QTest::newRow("nqo") << QLocale::Nko << u"N\u2019" "Ko"_s;
QTest::newRow("quc") << QLocale::Kiche << u"K\u02bc" "iche\u02bc"_s;
QTest::newRow("sah") << QLocale::Sakha << u"Yakut"_s;
QTest::newRow("vo") << QLocale::Volapuk << u"Volap\u00fc" "k"_s;
}
void tst_QLocale::languageToString()
{
QFETCH(const QLocale::Language, language);
QTEST(QLocale::languageToString(language), "name");
}
void tst_QLocale::scriptToString_data()
{
QTest::addColumn<QLocale::Script>("script");
QTest::addColumn<QString>("name");
// Prone to change at CLDR updates.
QTest::newRow("Cans")
<< QLocale::CanadianAboriginalScript << u"Unified Canadian Aboriginal Syllabics"_s;
QTest::newRow("Dupl") << QLocale::DuployanScript << u"Duployan shorthand"_s;
QTest::newRow("Egyp") << QLocale::EgyptianHieroglyphsScript << u"Egyptian hieroglyphs"_s;
QTest::newRow("Nkoo") << QLocale::NkoScript << u"N\u2019" "Ko"_s;
QTest::newRow("Phag") << QLocale::PhagsPaScript << u"Phags-pa"_s;
QTest::newRow("Rohg") << QLocale::HanifiScript << u"Hanifi Rohingya"_s;
QTest::newRow("Sgnw") << QLocale::SignWritingScript << u"SignWriting"_s;
QTest::newRow("Xsux") << QLocale::CuneiformScript << u"Sumero-Akkadian Cuneiform"_s;
}
void tst_QLocale::scriptToString()
{
QFETCH(const QLocale::Script, script);
QTEST(QLocale::scriptToString(script), "name");
}
void tst_QLocale::territoryToString_data()
{
QTest::addColumn<QLocale::Territory>("territory");
QTest::addColumn<QString>("name");
// Prone to change at CLDR updates.
QTest::newRow("AX") << QLocale::AlandIslands << u"\u00c5" "land Islands"_s;
QTest::newRow("AG") << QLocale::AntiguaAndBarbuda << u"Antigua & Barbuda"_s;
QTest::newRow("BA") << QLocale::BosniaAndHerzegovina << u"Bosnia & Herzegovina"_s;
QTest::newRow("BL") << QLocale::SaintBarthelemy << u"St. Barth\u00e9" "lemy"_s;
QTest::newRow("CC") << QLocale::CocosIslands << u"Cocos (Keeling) Islands"_s;
QTest::newRow("CD") << QLocale::CongoKinshasa << u"Congo - Kinshasa"_s;
QTest::newRow("CG") << QLocale::CongoBrazzaville << u"Congo - Brazzaville"_s;
QTest::newRow("CI") << QLocale::IvoryCoast << u"C\u00f4" "te d\u2019" "Ivoire"_s;
QTest::newRow("CW") << QLocale::Curacao << u"Cura\u00e7" "ao"_s;
QTest::newRow("EA") << QLocale::CeutaAndMelilla << u"Ceuta & Melilla"_s;
QTest::newRow("GS")
<< QLocale::SouthGeorgiaAndSouthSandwichIslands
<< u"South Georgia & South Sandwich Islands"_s;
QTest::newRow("GW") << QLocale::GuineaBissau << u"Guinea-Bissau"_s;
QTest::newRow("HM") << QLocale::HeardAndMcDonaldIslands << u"Heard & McDonald Islands"_s;
QTest::newRow("IM") << QLocale::IsleOfMan << u"Isle of Man"_s;
QTest::newRow("KN") << QLocale::SaintKittsAndNevis << u"St. Kitts & Nevis"_s;
QTest::newRow("LC") << QLocale::SaintLucia << u"St. Lucia"_s;
QTest::newRow("MF") << QLocale::SaintMartin << u"St. Martin"_s;
QTest::newRow("MK") << QLocale::Macedonia << u"North Macedonia"_s;
QTest::newRow("MM") << QLocale::Myanmar << u"Myanmar (Burma)"_s;
QTest::newRow("MO") << QLocale::Macao << u"Macao SAR China"_s;
QTest::newRow("PM") << QLocale::SaintPierreAndMiquelon << u"St. Pierre & Miquelon"_s;
QTest::newRow("PN") << QLocale::Pitcairn << u"Pitcairn Islands"_s;
QTest::newRow("RE") << QLocale::Reunion << u"R\u00e9" "union"_s;
QTest::newRow("SH") << QLocale::SaintHelena << u"St. Helena"_s;
QTest::newRow("SJ") << QLocale::SvalbardAndJanMayen << u"Svalbard & Jan Mayen"_s;
QTest::newRow("ST")
<< QLocale::SaoTomeAndPrincipe << u"S\u00e3" "o Tom\u00e9" " & Pr\u00ed" "ncipe"_s;
QTest::newRow("TA") << QLocale::TristanDaCunha << u"Tristan da Cunha"_s;
QTest::newRow("TC") << QLocale::TurksAndCaicosIslands << u"Turks & Caicos Islands"_s;
QTest::newRow("TR") << QLocale::Turkey << u"T\u00fc" "rkiye"_s;
QTest::newRow("TT") << QLocale::TrinidadAndTobago << u"Trinidad & Tobago"_s;
QTest::newRow("UM") << QLocale::UnitedStatesOutlyingIslands << u"U.S. Outlying Islands"_s;
QTest::newRow("VC") << QLocale::SaintVincentAndGrenadines << u"St. Vincent & Grenadines"_s;
QTest::newRow("VI") << QLocale::UnitedStatesVirginIslands << u"U.S. Virgin Islands"_s;
QTest::newRow("WF") << QLocale::WallisAndFutuna << u"Wallis & Futuna"_s;
QTest::newRow("001") << QLocale::World << u"world"_s;
}
void tst_QLocale::territoryToString()
{
QFETCH(const QLocale::Territory, territory);
QTEST(QLocale::territoryToString(territory), "name");
}
void tst_QLocale::endonym_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QString>("language");
QTest::addColumn<QString>("territory");
QTest::newRow("en")
<< QLocale(QLocale::English, QLocale::UnitedStates)
<< u"American English"_s << u"United States"_s;
QTest::newRow("en_GB")
<< QLocale(QLocale::English, QLocale::UnitedKingdom)
<< u"British English"_s << u"United Kingdom"_s; // So inaccurate
}
void tst_QLocale::endonym()
{
QFETCH(const QLocale, locale);
auto report = qScopeGuard([locale]() {
qDebug()
<< "Failed for" << locale.name()
<< "with language" << QLocale::languageToString(locale.language())
<< "for territory" << QLocale::territoryToString(locale.territory())
<< "in script" << QLocale::scriptToString(locale.script());
});
QTEST(locale.nativeLanguageName(), "language");
QTEST(locale.nativeTerritoryName(), "territory");
report.dismiss();
}
void tst_QLocale::currency()
{
const QLocale c(QLocale::C);
QCOMPARE(c.toCurrencyString(qulonglong(1234)), QString("1234"));
QCOMPARE(c.toCurrencyString(qlonglong(-1234)), QString("-1234"));
QCOMPARE(c.toCurrencyString(double(1234.56)), QString("1234.56"));
QCOMPARE(c.toCurrencyString(double(-1234.56)), QString("-1234.56"));
QCOMPARE(c.toCurrencyString(double(-1234.5678)), QString("-1234.57"));
QCOMPARE(c.toCurrencyString(double(-1234.5678), NULL, 4), QString("-1234.5678"));
QCOMPARE(c.toCurrencyString(double(-1234.56), NULL, 4), QString("-1234.5600"));
const QLocale en_US("en_US");
QCOMPARE(en_US.toCurrencyString(qulonglong(1234)), QString("$1,234"));
QCOMPARE(en_US.toCurrencyString(qlonglong(-1234)), QString("($1,234)"));
QCOMPARE(en_US.toCurrencyString(double(1234.56)), QString("$1,234.56"));
QCOMPARE(en_US.toCurrencyString(double(-1234.56)), QString("($1,234.56)"));
QCOMPARE(en_US.toCurrencyString(double(-1234.5678)), QString("($1,234.57)"));
QCOMPARE(en_US.toCurrencyString(double(-1234.5678), NULL, 4), QString("($1,234.5678)"));
QCOMPARE(en_US.toCurrencyString(double(-1234.56), NULL, 4), QString("($1,234.5600)"));
const QLocale ru_RU("ru_RU");
QCOMPARE(ru_RU.toCurrencyString(qulonglong(1234)),
QString::fromUtf8("1" "\xc2\xa0" "234\xc2\xa0\xe2\x82\xbd"));
QCOMPARE(ru_RU.toCurrencyString(qlonglong(-1234)),
QString::fromUtf8("-1" "\xc2\xa0" "234\xc2\xa0\xe2\x82\xbd"));
QCOMPARE(ru_RU.toCurrencyString(double(1234.56)),
QString::fromUtf8("1" "\xc2\xa0" "234,56\xc2\xa0\xe2\x82\xbd"));
QCOMPARE(ru_RU.toCurrencyString(double(-1234.56)),
QString::fromUtf8("-1" "\xc2\xa0" "234,56\xc2\xa0\xe2\x82\xbd"));
const QLocale de_DE("de_DE");
QCOMPARE(de_DE.toCurrencyString(qulonglong(1234)),
QString::fromUtf8("1.234\xc2\xa0\xe2\x82\xac"));
QCOMPARE(de_DE.toCurrencyString(qulonglong(1234), QLatin1String("BAZ")),
QString::fromUtf8("1.234\xc2\xa0" "BAZ"));
QCOMPARE(de_DE.toCurrencyString(qlonglong(-1234)),
QString::fromUtf8("-1.234\xc2\xa0\xe2\x82\xac"));
QCOMPARE(de_DE.toCurrencyString(qlonglong(-1234), QLatin1String("BAZ")),
QString::fromUtf8("-1.234\xc2\xa0" "BAZ"));
QCOMPARE(de_DE.toCurrencyString(double(1234.56)),
QString::fromUtf8("1.234,56\xc2\xa0\xe2\x82\xac"));
QCOMPARE(de_DE.toCurrencyString(double(-1234.56)),
QString::fromUtf8("-1.234,56\xc2\xa0\xe2\x82\xac"));
QCOMPARE(de_DE.toCurrencyString(double(-1234.56), QLatin1String("BAZ")),
QString::fromUtf8("-1.234,56\xc2\xa0" "BAZ"));
const QLocale es_CR(QLocale::Spanish, QLocale::CostaRica);
QCOMPARE(es_CR.toCurrencyString(double(1565.25)),
QString::fromUtf8("\xE2\x82\xA1" "1\xC2\xA0" "565,25"));
QCOMPARE(es_CR.toCurrencyString(double(12565.25)),
QString::fromUtf8("\xE2\x82\xA1" "12\xC2\xA0" "565,25"));
const QLocale system = QLocale::system();
QVERIFY(system.toCurrencyString(1, QLatin1String("FOO")).contains(QLatin1String("FOO")));
QT_TEST_EQUALITY_OPS(system, es_CR, false);
}
void tst_QLocale::quoteString()
{
const QString someText("text");
const QLocale c(QLocale::C);
QCOMPARE(c.quoteString(someText), QString::fromUtf8("\x22" "text" "\x22"));
QCOMPARE(c.quoteString(someText, QLocale::AlternateQuotation),
QString::fromUtf8("\x27" "text" "\x27"));
const QLocale de_CH("de_CH");
QCOMPARE(de_CH.quoteString(someText), QString::fromUtf8("\xe2\x80\x9e" "text" "\xe2\x80\x9c"));
QCOMPARE(de_CH.quoteString(someText, QLocale::AlternateQuotation),
QString::fromUtf8("\xe2\x80\x9a" "text" "\xe2\x80\x98"));
QT_TEST_EQUALITY_OPS(de_CH, c, false);
}
void tst_QLocale::uiLanguages_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QStringList>("all");
QTest::newRow("C") << QLocale::c() << QStringList{u"C"_s};
QTest::newRow("en_US")
<< QLocale("en_US") << QStringList{u"en-Latn-US"_s, u"en-US"_s, u"en-Latn"_s, u"en"_s};
QTest::newRow("en_Latn_US")
<< QLocale("en_Latn_US") // Specifying the default script makes no difference
<< QStringList{u"en-Latn-US"_s, u"en-US"_s, u"en-Latn"_s, u"en"_s};
QTest::newRow("en_GB")
<< QLocale("en_GB") << QStringList{u"en-Latn-GB"_s, u"en-GB"_s, u"en-Latn"_s, u"en"_s};
QTest::newRow("en_Dsrt_US")
<< QLocale("en_Dsrt_US") << QStringList{u"en-Dsrt-US"_s, u"en-Dsrt"_s, u"en"_s};
QTest::newRow("ru_RU")
<< QLocale("ru_RU") << QStringList{u"ru-Cyrl-RU"_s, u"ru-RU"_s, u"ru-Cyrl"_s, u"ru"_s};
QTest::newRow("zh_Hant")
<< QLocale("zh_Hant")
<< QStringList{u"zh-Hant-TW"_s, u"zh-TW"_s, u"zh-Hant"_s, u"zh"_s};
QTest::newRow("zh_TW")
<< QLocale("zh_TW")
<< QStringList{u"zh-Hant-TW"_s, u"zh-TW"_s, u"zh-Hant"_s, u"zh"_s};
QTest::newRow("zh_Hans_CN")
<< QLocale(QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China)
<< QStringList{u"zh-Hans-CN"_s, u"zh-CN"_s, u"zh-Hans"_s, u"zh"_s};
QTest::newRow("pa_IN")
<< QLocale("pa_IN") << QStringList{u"pa-Guru-IN"_s, u"pa-IN"_s, u"pa-Guru"_s, u"pa"_s};
QTest::newRow("pa_Guru")
<< QLocale("pa_Guru") << QStringList{u"pa-Guru-IN"_s, u"pa-IN"_s, u"pa-Guru"_s, u"pa"_s};
QTest::newRow("pa_PK")
<< QLocale("pa_PK") << QStringList{u"pa-Arab-PK"_s, u"pa-PK"_s, u"pa-Arab"_s, u"pa"_s};
QTest::newRow("pa_Arab")
<< QLocale("pa_Arab") << QStringList{u"pa-Arab-PK"_s, u"pa-PK"_s, u"pa-Arab"_s, u"pa"_s};
// GB has no native Punjabi locales, so GB is eliminated by likely subtag rules:
QTest::newRow("pa_GB")
<< QLocale("pa_GB") << QStringList{u"pa-Guru-IN"_s, u"pa-IN"_s, u"pa-Guru"_s, u"pa"_s};
QTest::newRow("pa_Arab_GB")
<< QLocale("pa_Arab_GB") << QStringList{u"pa-Arab-PK"_s, u"pa-PK"_s, u"pa-Arab"_s, u"pa"_s};
// We presently map und (or any other unrecognized language) to C, ignoring
// what a sub-tag lookup would surely find us.
QTest::newRow("und_US") << QLocale("und_US") << QStringList{u"C"_s};
QTest::newRow("und_Latn") << QLocale("und_Latn") << QStringList{u"C"_s};
}
void tst_QLocale::uiLanguages()
{
// Compare mySystemLocale(), which tests the same for a custom system locale.
QFETCH(const QLocale, locale);
QFETCH(const QStringList, all);
const auto expected = [all](QChar sep) {
QStringList adjusted;
for (QString name : all)
adjusted << name.replace(u'-', sep);
return adjusted;
};
{
// By default tags are joined with a dash:
const QStringList actual = locale.uiLanguages();
auto reporter = qScopeGuard([&actual]() {
qDebug("\n\t%ls", qUtf16Printable(actual.join("\n\t"_L1)));
});
QCOMPARE(actual, all);
reporter.dismiss();
}
{
// We also support joining with an underscore:
const QStringList actual = locale.uiLanguages(QLocale::TagSeparator::Underscore);
auto reporter = qScopeGuard([&actual]() {
qDebug("\n\t%ls", qUtf16Printable(actual.join("\n\t"_L1)));
});
QCOMPARE(actual, expected(u'_'));
reporter.dismiss();
}
{
// Or, in fact, any ASCII character:
const QStringList actual = locale.uiLanguages(QLocale::TagSeparator{'|'});
auto reporter = qScopeGuard([&actual]() {
qDebug("\n\t%ls", qUtf16Printable(actual.join("\n\t"_L1)));
});
QCOMPARE(actual, expected(u'|'));
reporter.dismiss();
}
{
// Non-ASCII separator (here, y-umlaut) is unsupported.
QTest::ignoreMessage(QtWarningMsg, "QLocale::uiLanguages(): "
"Using non-ASCII separator '\u00ff' (ff) is unsupported");
const QStringList actual = locale.uiLanguages(QLocale::TagSeparator{'\xff'});
auto reporter = qScopeGuard([&actual]() {
qDebug("\n\t%ls", qUtf16Printable(actual.join("\n\t"_L1)));
});
QCOMPARE(actual, QStringList{});
reporter.dismiss();
}
}
void tst_QLocale::weekendDays()
{
const QLocale c(QLocale::C);
QList<Qt::DayOfWeek> days;
days << Qt::Monday << Qt::Tuesday << Qt::Wednesday << Qt::Thursday << Qt::Friday;
QCOMPARE(c.weekdays(), days);
}
void tst_QLocale::listPatterns()
{
QStringList sl1;
QStringList sl2;
sl2 << "aaa";
QStringList sl3;
sl3 << "aaa" << "bbb";
QStringList sl4;
sl4 << "aaa" << "bbb" << "ccc";
QStringList sl5;
sl5 << "aaa" << "bbb" << "ccc" << "ddd";
const QLocale c(QLocale::C);
QCOMPARE(c.createSeparatedList(sl1), QString(""));
QCOMPARE(c.createSeparatedList(sl2), QString("aaa"));
QCOMPARE(c.createSeparatedList(sl3), QString("aaa, bbb"));
QCOMPARE(c.createSeparatedList(sl4), QString("aaa, bbb, ccc"));
QCOMPARE(c.createSeparatedList(sl5), QString("aaa, bbb, ccc, ddd"));
const QLocale en_US("en_US");
QCOMPARE(en_US.createSeparatedList(sl1), QString(""));
QCOMPARE(en_US.createSeparatedList(sl2), QString("aaa"));
QCOMPARE(en_US.createSeparatedList(sl3), QString("aaa and bbb"));
QCOMPARE(en_US.createSeparatedList(sl4), QString("aaa, bbb, and ccc"));
QCOMPARE(en_US.createSeparatedList(sl5), QString("aaa, bbb, ccc, and ddd"));
const QLocale zh_CN("zh_CN");
QCOMPARE(zh_CN.createSeparatedList(sl1), QString(""));
QCOMPARE(zh_CN.createSeparatedList(sl2), QString("aaa"));
QCOMPARE(zh_CN.createSeparatedList(sl3), QString::fromUtf8("aaa" "\xe5\x92\x8c" "bbb"));
QCOMPARE(zh_CN.createSeparatedList(sl4),
QString::fromUtf8("aaa" "\xe3\x80\x81" "bbb" "\xe5\x92\x8c" "ccc"));
QCOMPARE(zh_CN.createSeparatedList(sl5),
QString::fromUtf8("aaa" "\xe3\x80\x81" "bbb" "\xe3\x80\x81"
"ccc" "\xe5\x92\x8c" "ddd"));
}
void tst_QLocale::measurementSystems_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QLocale::MeasurementSystem>("system");
QTest::newRow("en_US") << QLocale(QLocale::English, QLocale::UnitedStates) << QLocale::ImperialUSSystem;
QTest::newRow("en_GB") << QLocale(QLocale::English, QLocale::UnitedKingdom) << QLocale::ImperialUKSystem;
QTest::newRow("en_AU") << QLocale(QLocale::English, QLocale::Australia) << QLocale::MetricSystem;
QTest::newRow("de") << QLocale(QLocale::German) << QLocale::MetricSystem;
}
void tst_QLocale::measurementSystems()
{
QFETCH(QLocale, locale);
QTEST(locale.measurementSystem(), "system");
}
void tst_QLocale::QTBUG_26035_positivesign()
{
QLocale locale(QLocale::C);
bool ok (false);
QCOMPARE(locale.toInt(QString("+100,000"), &ok), 100000);
QVERIFY(ok);
ok = false;
QCOMPARE(locale.toInt(QString("+100,000,000"), &ok), 100000000);
QVERIFY(ok);
ok = false;
QCOMPARE(locale.toLongLong(QString("+100,000"), &ok), (qlonglong)100000);
QVERIFY(ok);
ok = false;
QCOMPARE(locale.toLongLong(QString("+100,000,000"), &ok), (qlonglong)100000000);
QVERIFY(ok);
}
void tst_QLocale::textDirection_data()
{
QTest::addColumn<int>("language");
QTest::addColumn<int>("script");
QTest::addColumn<bool>("rightToLeft");
for (int language = QLocale::C; language <= QLocale::LastLanguage; ++language) {
bool rightToLeft = false;
switch (language) {
// based on likelySubtags for RTL scripts
case QLocale::AncientGreek:
case QLocale::Arabic:
case QLocale::Aramaic:
case QLocale::Avestan:
case QLocale::Baluchi:
case QLocale::CentralKurdish:
case QLocale::Divehi:
// case QLocale::Fulah:
// case QLocale::Hausa:
case QLocale::Hebrew:
// case QLocale::Hungarian:
case QLocale::Kashmiri:
// case QLocale::Kurdish:
case QLocale::Mandingo:
case QLocale::Mazanderani:
case QLocale::Mende:
case QLocale::Nko:
case QLocale::NorthernLuri:
case QLocale::Pahlavi:
case QLocale::Pashto:
case QLocale::Persian:
case QLocale::Phoenician:
case QLocale::Sindhi:
case QLocale::SouthernKurdish:
case QLocale::Syriac:
case QLocale::Torwali:
case QLocale::Uighur:
case QLocale::Urdu:
case QLocale::WesternBalochi:
case QLocale::Yiddish:
// false if there is no locale data for language:
rightToLeft = (QLocale(QLocale::Language(language)).language()
== QLocale::Language(language));
break;
default:
break;
}
const QString testName = QLocale::languageToCode(QLocale::Language(language));
QTest::newRow(qPrintable(testName)) << language << int(QLocale::AnyScript) << rightToLeft;
}
QTest::newRow("pa_Arab") << int(QLocale::Punjabi) << int(QLocale::ArabicScript) << true;
QTest::newRow("uz_Arab") << int(QLocale::Uzbek) << int(QLocale::ArabicScript) << true;
}
void tst_QLocale::textDirection()
{
QFETCH(int, language);
QFETCH(int, script);
QLocale locale(QLocale::Language(language), QLocale::Script(script), QLocale::AnyTerritory);
QTEST(locale.textDirection() == Qt::RightToLeft, "rightToLeft");
}
void tst_QLocale::formattedDataSize_data()
{
QTest::addColumn<QLocale::Language>("language");
QTest::addColumn<int>("decimalPlaces");
QTest::addColumn<QLocale::DataSizeFormats>("units");
QTest::addColumn<qint64>("bytes");
QTest::addColumn<QString>("output");
struct {
const char *name;
QLocale::Language lang;
const char *bytes;
const char abbrev;
const char sep; // decimal separator
} data[] = {
{ "English", QLocale::English, "bytes", 'B', '.' },
{ "French", QLocale::French, "octets", 'o', ',' },
{ "C", QLocale::C, "bytes", 'B', '.' }
};
constexpr auto min64 = (std::numeric_limits<qint64>::min)();
constexpr auto max64 = (std::numeric_limits<qint64>::max)();
for (const auto row : data) {
#define ROWB(id, deci, num, text) \
QTest::addRow("%s-%s", row.name, id) \
<< row.lang << deci << format \
<< qint64{num} << (QString(text) + QChar(' ') + QString(row.bytes))
#define ROWQ(id, deci, num, head, tail) \
QTest::addRow("%s-%s", row.name, id) \
<< row.lang << deci << format \
<< qint64{num} << (QString(head) + QChar(row.sep) + QString(tail) + QChar(row.abbrev))
// Metatype system fails to handle raw enum members as format; needs variable
{
const QLocale::DataSizeFormats format = QLocale::DataSizeIecFormat;
ROWB("IEC-0", 2, 0, "0");
ROWB("IEC-10", 2, 10, "10");
ROWB("IEC--10", 2, -10, "-10");
ROWQ("IEC-12Ki", 2, 12345, "12", "06 Ki");
ROWQ("IEC-16Ki", 2, 16384, "16", "00 Ki");
ROWQ("IEC--16Ki", 2, -16384, "-16", "00 Ki");
ROWQ("IEC-1235k", 2, 1234567, "1", "18 Mi");
ROWQ("IEC-1374k", 2, 1374744, "1", "31 Mi");
ROWQ("IEC-1234M", 2, 1234567890, "1", "15 Gi");
ROWQ("IEC-min", 2, min64, "-8", "00 Ei");
ROWQ("IEC-max", 2, max64, "8", "00 Ei");
}
{
const QLocale::DataSizeFormats format = QLocale::DataSizeTraditionalFormat;
ROWB("Trad-0", 2, 0, "0");
ROWB("Trad-10", 2, 10, "10");
ROWB("Trad--10", 2, -10, "-10");
ROWQ("Trad-12Ki", 2, 12345, "12", "06 k");
ROWQ("Trad-16Ki", 2, 16384, "16", "00 k");
ROWQ("Trad-1235k", 2, 1234567, "1", "18 M");
ROWQ("Trad--1235k", 2, -1234567, "-1", "18 M");
ROWQ("Trad-1374k", 2, 1374744, "1", "31 M");
ROWQ("Trad-1234M", 2, 1234567890, "1", "15 G");
ROWQ("Trad-min", 2, min64, "-8", "00 E");
ROWQ("Trad-max", 2, max64, "8", "00 E");
}
{
const QLocale::DataSizeFormats format = QLocale::DataSizeSIFormat;
ROWB("Decimal-0", 2, 0, "0");
ROWB("Decimal-10", 2, 10, "10");
ROWB("Decimal--10", 2, -10, "-10");
ROWQ("Decimal-16Ki", 2, 16384, "16", "38 k");
ROWQ("Decimal-1234k", 2, 1234567, "1", "23 M");
ROWQ("Decimal-1374k", 2, 1374744, "1", "37 M");
ROWQ("Decimal-1234M", 2, 1234567890, "1", "23 G");
ROWQ("Decimal--1234M", 2, -1234567890, "-1", "23 G");
ROWQ("Decimal-min", 2, min64, "-9", "22 E");
ROWQ("Decimal-max", 2, max64, "9", "22 E");
}
#undef ROWQ
#undef ROWB
}
// Languages which don't use a Latin alphabet
const QLocale::DataSizeFormats iecFormat = QLocale::DataSizeIecFormat;
const QLocale::DataSizeFormats traditionalFormat = QLocale::DataSizeTraditionalFormat;
const QLocale::DataSizeFormats siFormat = QLocale::DataSizeSIFormat;
const QLocale::Language lang = QLocale::Russian;
QTest::newRow("Russian-IEC-0") << lang << 2 << iecFormat << 0LL << QString("0 \u0431\u0430\u0439\u0442\u044B");
QTest::newRow("Russian-IEC-10") << lang << 2 << iecFormat << 10LL << QString("10 \u0431\u0430\u0439\u0442\u044B");
// CLDR doesn't provide IEC prefixes (yet?) so they aren't getting translated
QTest::newRow("Russian-IEC-12Ki") << lang << 2 << iecFormat << 12345LL << QString("12,06 KiB");
QTest::newRow("Russian-IEC-16Ki") << lang << 2 << iecFormat << 16384LL << QString("16,00 KiB");
QTest::newRow("Russian-IEC-1235k") << lang << 2 << iecFormat << 1234567LL << QString("1,18 MiB");
QTest::newRow("Russian-IEC-1374k") << lang << 2 << iecFormat << 1374744LL << QString("1,31 MiB");
QTest::newRow("Russian-IEC-1234M") << lang << 2 << iecFormat << 1234567890LL << QString("1,15 GiB");
QTest::newRow("Russian-Trad-0") << lang << 2 << traditionalFormat << 0LL << QString("0 \u0431\u0430\u0439\u0442\u044B");
QTest::newRow("Russian-Trad-10") << lang << 2 << traditionalFormat << 10LL << QString("10 \u0431\u0430\u0439\u0442\u044B");
QTest::newRow("Russian-Trad-12Ki") << lang << 2 << traditionalFormat << 12345LL << QString("12,06 \u043A\u0411");
QTest::newRow("Russian-Trad-16Ki") << lang << 2 << traditionalFormat << 16384LL << QString("16,00 \u043A\u0411");
QTest::newRow("Russian-Trad-1235k") << lang << 2 << traditionalFormat << 1234567LL << QString("1,18 \u041C\u0411");
QTest::newRow("Russian-Trad-1374k") << lang << 2 << traditionalFormat << 1374744LL << QString("1,31 \u041C\u0411");
QTest::newRow("Russian-Trad-1234M") << lang << 2 << traditionalFormat << 1234567890LL << QString("1,15 \u0413\u0411");
QTest::newRow("Russian-Decimal-0") << lang << 2 << siFormat << 0LL << QString("0 \u0431\u0430\u0439\u0442\u044B");
QTest::newRow("Russian-Decimal-10") << lang << 2 << siFormat << 10LL << QString("10 \u0431\u0430\u0439\u0442\u044B");
QTest::newRow("Russian-Decimal-16Ki") << lang << 2 << siFormat << 16384LL << QString("16,38 \u043A\u0411");
QTest::newRow("Russian-Decimal-1234k") << lang << 2 << siFormat << 1234567LL << QString("1,23 \u041C\u0411");
QTest::newRow("Russian-Decimal-1374k") << lang << 2 << siFormat << 1374744LL << QString("1,37 \u041C\u0411");
QTest::newRow("Russian-Decimal-1234M") << lang << 2 << siFormat << 1234567890LL << QString("1,23 \u0413\u0411");
}
void tst_QLocale::formattedDataSize()
{
QFETCH(QLocale::Language, language);
QFETCH(int, decimalPlaces);
QFETCH(QLocale::DataSizeFormats, units);
QFETCH(const qint64, bytes);
QTEST(QLocale(language).formattedDataSize(bytes, decimalPlaces, units), "output");
}
void tst_QLocale::bcp47Name_data()
{
QTest::addColumn<QString>("expect");
QTest::newRow("C") << QStringLiteral("en-POSIX");
QTest::newRow("en") << QStringLiteral("en");
QTest::newRow("en_US") << QStringLiteral("en");
QTest::newRow("en_GB") << QStringLiteral("en-GB");
QTest::newRow("en_DE") << QStringLiteral("en-DE");
QTest::newRow("de_DE") << QStringLiteral("de");
QTest::newRow("sr_RS") << QStringLiteral("sr");
QTest::newRow("sr_Cyrl_RS") << QStringLiteral("sr");
QTest::newRow("sr_Latn_RS") << QStringLiteral("sr-Latn");
QTest::newRow("sr_ME") << QStringLiteral("sr-ME");
QTest::newRow("sr_Cyrl_ME") << QStringLiteral("sr-Cyrl-ME");
QTest::newRow("sr_Latn_ME") << QStringLiteral("sr-ME");
// Fall back to defaults when country isn't in CLDR for this language:
QTest::newRow("sr_HR") << QStringLiteral("sr");
QTest::newRow("sr_Cyrl_HR") << QStringLiteral("sr");
QTest::newRow("sr_Latn_HR") << QStringLiteral("sr-Latn");
}
void tst_QLocale::bcp47Name()
{
QFETCH(const QString, expect);
const auto expected = [expect](QChar ch) {
// Kludge around QString::replace() not being const.
QString copy = expect;
return copy.replace(u'-', ch);
};
const auto locale = QLocale(QLatin1String(QTest::currentDataTag()));
QCOMPARE(locale.bcp47Name(), expect);
QCOMPARE(locale.bcp47Name(QLocale::TagSeparator::Underscore), expected(u'_'));
QCOMPARE(locale.bcp47Name(QLocale::TagSeparator{'|'}), expected(u'|'));
QTest::ignoreMessage(QtWarningMsg, "QLocale::bcp47Name(): "
"Using non-ASCII separator '\u00ff' (ff) is unsupported");
QCOMPARE(locale.bcp47Name(QLocale::TagSeparator{'\xff'}), QString());
QT_TEST_EQUALITY_OPS(locale, QLocale(QLatin1String(QTest::currentDataTag())), true);
}
#ifndef QT_NO_SYSTEMLOCALE
void tst_QLocale::systemLocaleDayAndMonthNames_data()
{
QTest::addColumn<QByteArray>("locale");
QTest::addColumn<QDate>("date");
QTest::addColumn<QLocale::FormatType>("format");
QTest::addColumn<QString>("month");
QTest::addColumn<QString>("standaloneMonth");
QTest::addColumn<QString>("day");
QTest::addColumn<QString>("standaloneDay");
// en_US and de_DE locale outputs for ICU and macOS are similar.
// ru_RU are different.
// Windows has its own representation for all of the locales
#if QT_CONFIG(icu)
// августа, август, понедельник, понедельник
QTest::newRow("ru_RU 30.08.2021 long")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::LongFormat
<< QString("\u0430\u0432\u0433\u0443\u0441\u0442\u0430")
<< QString("\u0430\u0432\u0433\u0443\u0441\u0442")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a");
// авг., авг., пн, пн
QTest::newRow("ru_RU 30.08.2021 short")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< QString("\u0430\u0432\u0433.") << QString("\u0430\u0432\u0433.")
<< QString("\u043f\u043d") << QString("\u043f\u043d");
// А, А, П, П
QTest::newRow("ru_RU 30.08.2021 narrow")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< QString("\u0410") << QString("\u0410") << QString("\u041f")
<< QString("\u041f");
#elif defined(Q_OS_DARWIN)
// августа, август, понедельник, понедельник
QTest::newRow("ru_RU 30.08.2021 long")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::LongFormat
<< QString("\u0430\u0432\u0433\u0443\u0441\u0442\u0430")
<< QString("\u0430\u0432\u0433\u0443\u0441\u0442")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a");
// авг., авг., Пн, Пн
QTest::newRow("ru_RU 30.08.2021 short")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< QString("\u0430\u0432\u0433.") << QString("\u0430\u0432\u0433.")
<< QString("\u041f\u043d") << QString("\u041f\u043d");
// А, А, Пн, П
QTest::newRow("ru_RU 30.08.2021 narrow")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< QString("\u0410") << QString("\u0410") << QString("\u041f\u043d")
<< QString("\u041f");
#endif
#if QT_CONFIG(icu) || defined(Q_OS_DARWIN)
QTest::newRow("en_US 30.08.2021 long")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::LongFormat
<< "August" << "August" << "Monday" << "Monday";
QTest::newRow("en_US 30.08.2021 short")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< "Aug" << "Aug" << "Mon" << "Mon";
QTest::newRow("en_US 30.08.2021 narrow")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< "A" << "A" << "M" << "M";
QTest::newRow("de_DE 30.08.2021 long")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::LongFormat
<< "August" << "August" << "Montag" << "Montag";
QTest::newRow("de_DE 30.08.2021 short")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< "Aug." << "Aug" << "Mo." << "Mo";
QTest::newRow("de_DE 30.08.2021 narrow")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< "A" << "A" << "M" << "M";
#elif defined(Q_OS_WIN)
// августа, Август, понедельник, понедельник
QTest::newRow("ru_RU 30.08.2021 long")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::LongFormat
<< QString("\u0430\u0432\u0433\u0443\u0441\u0442\u0430")
<< QString("\u0410\u0432\u0433\u0443\u0441\u0442")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a")
<< QString("\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a");
// авг, авг, Пн, пн
QTest::newRow("ru_RU 30.08.2021 short")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< QString("\u0430\u0432\u0433") << QString("\u0430\u0432\u0433")
<< QString("\u041f\u043d") << QString("\u043f\u043d");
// А, А, Пн, П
QTest::newRow("ru_RU 30.08.2021 narrow")
<< QByteArray("ru_RU") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< QString("\u0410") << QString("\u0410") << QString("\u041f\u043d")
<< QString("\u041f");
QTest::newRow("en_US 30.08.2021 long")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::LongFormat
<< "August" << "August" << "Monday" << "Monday";
QTest::newRow("en_US 30.08.2021 short")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< "Aug" << "Aug" << "Mon" << "Mon";
QTest::newRow("en_US 30.08.2021 narrow")
<< QByteArray("en_US") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< "A" << "A" << "Mo" << "M";
QTest::newRow("de_DE 30.08.2021 long")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::LongFormat
<< "August" << "August" << "Montag" << "Montag";
QTest::newRow("de_DE 30.08.2021 short")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::ShortFormat
<< "Aug" << "Aug" << "Mo" << "Mo";
QTest::newRow("de_DE 30.08.2021 narrow")
<< QByteArray("de_DE") << QDate(2021, 8, 30) << QLocale::NarrowFormat
<< "A" << "A" << "Mo" << "M";
#else
QSKIP("This test can't run on this OS");
#endif
}
void tst_QLocale::systemLocaleDayAndMonthNames()
{
QFETCH(QByteArray, locale);
QFETCH(QDate, date);
QFETCH(QLocale::FormatType, format);
locale += ".UTF-8"; // So we don't have to repeat it on every data row !
const TransientLocale tested(LC_ALL, locale.constData());
QLocale sys = QLocale::system();
#if !QT_CONFIG(icu) || defined(Q_OS_HARMONY)
// setlocale() does not really change locale on Windows, macOS and
// HarmonyOS, we need to actually set the locale manually to run the test
if (!locale.startsWith(sys.name().toUtf8()))
QSKIP(("Set locale to " + locale + " manually to run this test.").constData());
#endif
const int m = date.month();
QTEST(sys.monthName(m, format), "month");
QTEST(sys.standaloneMonthName(m, format), "standaloneMonth");
const int d = date.dayOfWeek();
QTEST(sys.dayName(d, format), "day");
QTEST(sys.standaloneDayName(d, format), "standaloneDay");
}
#endif // QT_NO_SYSTEMLOCALE
void tst_QLocale::numberGrouping_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<int>("number");
QTest::addColumn<QString>("string");
// Number options set here are expected to be default, but set for the
// avoidance of uncertainty or susceptibility to changed defaults.
QLocale c(QLocale::C); // English-style, without separators.
c.setNumberOptions(c.numberOptions() | QLocale::OmitGroupSeparator);
QTest::newRow("c:1") << c << 1 << u"1"_s;
QTest::newRow("c:12") << c << 12 << u"12"_s;
QTest::newRow("c:123") << c << 123 << u"123"_s;
QTest::newRow("c:1234") << c << 1234 << u"1234"_s;
QTest::newRow("c:12345") << c << 12345 << u"12345"_s;
QTest::newRow("c:123456") << c << 123456 << u"123456"_s;
QTest::newRow("c:1234567") << c << 1234567 << u"1234567"_s;
QTest::newRow("c:12345678") << c << 12345678 << u"12345678"_s;
QTest::newRow("c:123456789") << c << 123456789 << u"123456789"_s;
QTest::newRow("c:1234567890") << c << 1234567890 << u"1234567890"_s;
QLocale en(QLocale::English); // English-style, with separators:
en.setNumberOptions(en.numberOptions() & ~QLocale::OmitGroupSeparator);
QTest::newRow("en:1") << en << 1 << u"1"_s;
QTest::newRow("en:12") << en << 12 << u"12"_s;
QTest::newRow("en:123") << en << 123 << u"123"_s;
QTest::newRow("en:1,234") << en << 1234 << u"1,234"_s;
QTest::newRow("en:12,345") << en << 12345 << u"12,345"_s;
QTest::newRow("en:123,456") << en << 123456 << u"123,456"_s;
QTest::newRow("en:1,234,567") << en << 1234567 << u"1,234,567"_s;
QTest::newRow("en:12,345,678") << en << 12345678 << u"12,345,678"_s;
QTest::newRow("en:123,456,789") << en << 123456789 << u"123,456,789"_s;
QTest::newRow("en:1,234,567,890") << en << 1234567890 << u"1,234,567,890"_s;
QLocale es(QLocale::Spanish); // Spanish-style, with separators
es.setNumberOptions(es.numberOptions() & ~QLocale::OmitGroupSeparator);
QTest::newRow("es:1") << es << 1 << u"1"_s;
QTest::newRow("es:12") << es << 12 << u"12"_s;
QTest::newRow("es:123") << es << 123 << u"123"_s;
// First split doesn't happen unless first group has at least two digits:
QTest::newRow("es:1234") << es << 1234 << u"1234"_s;
QTest::newRow("es:12.345") << es << 12345 << u"12.345"_s;
QTest::newRow("es:123.456") << es << 123456 << u"123.456"_s;
// Later splits aren't limited to two digits (QTBUG-115740):
QTest::newRow("es:1.234.567") << es << 1234567 << u"1.234.567"_s;
QTest::newRow("es:12.345.678") << es << 12345678 << u"12.345.678"_s;
QTest::newRow("es:123.456.789") << es << 123456789 << u"123.456.789"_s;
QTest::newRow("es:1.234.567.890") << es << 1234567890 << u"1.234.567.890"_s;
QLocale hi(QLocale::Hindi, QLocale::India);
hi.setNumberOptions(hi.numberOptions() & ~QLocale::OmitGroupSeparator);
QTest::newRow("hi:1") << hi << 1 << u"1"_s;
QTest::newRow("hi:12") << hi << 12 << u"12"_s;
QTest::newRow("hi:123") << hi << 123 << u"123"_s;
QTest::newRow("hi:1,234") << hi << 1234 << u"1,234"_s;
QTest::newRow("hi:12,345") << hi << 12345 << u"12,345"_s;
QTest::newRow("hi:1,23,456") << hi << 123456 << u"1,23,456"_s;
QTest::newRow("hi:12,34,567") << hi << 1234567 << u"12,34,567"_s;
QTest::newRow("hi:1,23,45,678") << hi << 12345678 << u"1,23,45,678"_s;
QTest::newRow("hi:12,34,56,789") << hi << 123456789 << u"12,34,56,789"_s;
QTest::newRow("hi:1,23,45,67,890") << hi << 1234567890 << u"1,23,45,67,890"_s;
}
void tst_QLocale::numberGrouping()
{
QFETCH(const QLocale, locale);
QFETCH(const int, number);
QFETCH(const QString, string);
QCOMPARE(locale.toString(number), string);
QLocale sys = QLocale::system();
if (sys.language() == locale.language()
&& sys.script() == locale.script()
&& sys.territory() == locale.territory()) {
sys.setNumberOptions(locale.numberOptions());
QCOMPARE(sys.toString(number), string);
if (QLocale() == sys) { // This normally should be the case.
QCOMPARE(u"%L1"_s.arg(number), string);
QCOMPARE(u"%L1"_s.arg(double(number), 0, 'f', 0), string);
}
}
// Check round-trip via toInt():
bool ok;
int actual = locale.toInt(string, &ok);
QVERIFY(ok);
QCOMPARE(actual, number);
}
void tst_QLocale::numberGroupingIndia()
{
const QLocale indian(QLocale::Hindi, QLocale::India);
// A 7-bit value (fits in signed 8-bit):
const QString strResult8("120");
const qint8 int8 = 120;
QCOMPARE(indian.toString(int8), strResult8);
QCOMPARE(indian.toShort(strResult8), short(int8));
const quint8 uint8 = 120u;
QCOMPARE(indian.toString(uint8), strResult8);
QCOMPARE(indian.toShort(strResult8), short(uint8));
// Boundary case for needing a first separator:
const QString strResultSep("3,210");
const short shortSep = 3210;
QCOMPARE(indian.toString(shortSep), strResultSep);
QCOMPARE(indian.toShort(strResultSep), shortSep);
const ushort uShortSep = 3210u;
QCOMPARE(indian.toString(uShortSep), strResultSep);
QCOMPARE(indian.toUShort(strResultSep), uShortSep);
// 15-bit:
const QString strResult16("24,310");
const short short16 = 24310;
QCOMPARE(indian.toString(short16), strResult16);
QCOMPARE(indian.toShort(strResult16), short16);
const ushort uShort16 = 24310u;
QCOMPARE(indian.toString(uShort16), strResult16);
QCOMPARE(indian.toUShort(strResult16), uShort16);
// 31-bit
const QString strResult32("2,03,04,05,010");
const int integer32 = 2030405010;
QCOMPARE(indian.toString(integer32), strResult32);
QCOMPARE(indian.toInt(strResult32), integer32);
const uint uInteger32 = 2030405010u;
QCOMPARE(indian.toString(uInteger32), strResult32);
QCOMPARE(indian.toUInt(strResult32), uInteger32);
bool ok = false;
QCOMPARE(indian.toInt(u"1,23,45,678"_s, &ok), 12345678);
QVERIFY(ok);
// Malformed (bad grouping):
QCOMPARE(indian.toInt(u"123,45,678"_s, &ok), 0);
QVERIFY(!ok);
// 63-bit:
const QString strResult64("60,05,00,40,03,00,20,01,000");
const qint64 int64 = Q_INT64_C(6005004003002001000);
QCOMPARE(indian.toString(int64), strResult64);
QCOMPARE(indian.toLongLong(strResult64), int64);
const quint64 uint64 = Q_UINT64_C(6005004003002001000);
QCOMPARE(indian.toString(uint64), strResult64);
QCOMPARE(indian.toULongLong(strResult64), uint64);
}
void tst_QLocale::numberFormatChakma()
{
const QLocale chakma(QLocale::Chakma, QLocale::ChakmaScript, QLocale::Bangladesh);
const uint zeroVal = 0x11136; // Unicode's representation of Chakma zero
const QChar data[] = {
QChar::highSurrogate(zeroVal), QChar::lowSurrogate(zeroVal),
QChar::highSurrogate(zeroVal + 1), QChar::lowSurrogate(zeroVal + 1),
QChar::highSurrogate(zeroVal + 2), QChar::lowSurrogate(zeroVal + 2),
QChar::highSurrogate(zeroVal + 3), QChar::lowSurrogate(zeroVal + 3),
QChar::highSurrogate(zeroVal + 4), QChar::lowSurrogate(zeroVal + 4),
QChar::highSurrogate(zeroVal + 5), QChar::lowSurrogate(zeroVal + 5),
QChar::highSurrogate(zeroVal + 6), QChar::lowSurrogate(zeroVal + 6),
};
const QChar separator(QLatin1Char(','));
const QString
zero = QString::fromRawData(data, 2),
one = QString::fromRawData(data + 2, 2),
two = QString::fromRawData(data + 4, 2),
three = QString::fromRawData(data + 6, 2),
four = QString::fromRawData(data + 8, 2),
five = QString::fromRawData(data + 10, 2),
six = QString::fromRawData(data + 12, 2);
// A 7-bit value (fits in signed 8-bit):
const QString strResult8 = one + two + zero;
const qint8 int8 = 120;
QCOMPARE(chakma.toString(int8), strResult8);
QCOMPARE(chakma.toShort(strResult8), short(int8));
const quint8 uint8 = 120;
QCOMPARE(chakma.toString(uint8), strResult8);
QCOMPARE(chakma.toShort(strResult8), short(uint8));
// Boundary case for needing a first separator:
const QString strResultSep = three + separator + two + one + zero;
const short shortSep = 3210;
QCOMPARE(chakma.toString(shortSep), strResultSep);
QCOMPARE(chakma.toShort(strResultSep), shortSep);
const ushort uShortSep = 3210u;
QCOMPARE(chakma.toString(uShortSep), strResultSep);
QCOMPARE(chakma.toUShort(strResultSep), uShortSep);
// Fifteen-bit value:
const QString strResult16 = two + four + separator + three + one + zero;
const short short16 = 24310;
QCOMPARE(chakma.toString(short16), strResult16);
QCOMPARE(chakma.toShort(strResult16), short16);
const ushort uShort16 = 24310u;
QCOMPARE(chakma.toString(uShort16), strResult16);
QCOMPARE(chakma.toUShort(strResult16), uShort16);
// 31-bit
const QString strResult32 =
two + separator + zero + three + separator + zero + four
+ separator + zero + five + separator + zero + one + zero;
const int integer32 = 2030405010;
QCOMPARE(chakma.toString(integer32), strResult32);
QCOMPARE(chakma.toInt(strResult32), integer32);
bool ok = false; // Lakh is the Hindi name for 1,00,000
const QString goodLakh = one + separator + two + three + separator + four + five + six;
QCOMPARE(chakma.toInt(goodLakh, &ok), 123456);
QVERIFY(ok);
const QString longThousand = one + two + three + separator + four + five + six;
QCOMPARE(chakma.toInt(longThousand, &ok), 0);
QVERIFY(!ok);
const QString goodCrore // Crore is Hindi for 1,00,00,000
= one + separator + two + three + separator + zero + zero + separator + four + five + six;
QCOMPARE(chakma.toInt(goodCrore, &ok), 12300456);
QVERIFY(ok);
// Officially should be grouped, but we tolerate a complete lack of grouping
// for backwards-compatibility reasons.
const QString badLakh
= one + two + three + four + five + six;
QCOMPARE(chakma.toInt(badLakh, &ok), 123456);
QVERIFY(ok);
// However, even one group separator requires all to be correctly placed:
const QString longLakh
= one + two + three + separator + zero + zero + separator + four + five + six;
QCOMPARE(chakma.toInt(longLakh, &ok), 0);
QVERIFY(!ok);
const uint uInteger32 = 2030405010u;
QCOMPARE(chakma.toString(uInteger32), strResult32);
QCOMPARE(chakma.toUInt(strResult32), uInteger32);
// 63-bit:
const QString strResult64 =
six + zero + separator + zero + five + separator + zero + zero + separator
+ four + zero + separator + zero + three + separator + zero + zero + separator
+ two + zero + separator + zero + one + separator + zero + zero + zero;
const qint64 int64 = Q_INT64_C(6005004003002001000);
QCOMPARE(chakma.toString(int64), strResult64);
QCOMPARE(chakma.toLongLong(strResult64), int64);
const quint64 uint64 = Q_UINT64_C(6005004003002001000);
QCOMPARE(chakma.toString(uint64), strResult64);
QCOMPARE(chakma.toULongLong(strResult64), uint64);
}
void tst_QLocale::lcsToCode()
{
QCOMPARE(QLocale::languageToCode(QLocale::AnyLanguage), QString());
QCOMPARE(QLocale::languageToCode(QLocale::C), QString("C"));
QCOMPARE(QLocale::languageToCode(QLocale::English), QString("en"));
QCOMPARE(QLocale::languageToCode(QLocale::Albanian), u"sq"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part1), u"sq"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2B), u"alb"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2T), u"sqi"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part3), u"sqi"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Taita), u"dav"_s);
QCOMPARE(QLocale::languageToCode(QLocale::Taita,
QLocale::ISO639Part1 | QLocale::ISO639Part2B
| QLocale::ISO639Part2T),
QString());
QCOMPARE(QLocale::languageToCode(QLocale::Taita, QLocale::ISO639Part3), u"dav"_s);
QCOMPARE(QLocale::languageToCode(QLocale::English, QLocale::LanguageCodeTypes {}), QString());
// Legacy codes can only be used to convert them to Language values, not other way around.
QCOMPARE(QLocale::languageToCode(QLocale::NorwegianBokmal, QLocale::LegacyLanguageCode),
QString());
QCOMPARE(QLocale::territoryToCode(QLocale::AnyTerritory), QString());
QCOMPARE(QLocale::territoryToCode(QLocale::UnitedStates), QString("US"));
QCOMPARE(QLocale::territoryToCode(QLocale::EuropeanUnion), QString("EU"));
QCOMPARE(QLocale::scriptToCode(QLocale::AnyScript), QString());
QCOMPARE(QLocale::scriptToCode(QLocale::SimplifiedHanScript), QString("Hans"));
}
static constexpr auto AnyLanguageCode = QLocale::LanguageCodeType::AnyLanguageCode;
void tst_QLocale::codeToLang_data()
{
QTest::addColumn<QStringView>("input");
QTest::addColumn<QLocale::LanguageCodeTypes>("options");
QTest::addColumn<QLocale::Language>("expected");
auto row = [](const char *tag, QStringView in, QLocale::Language expected,
QLocale::LanguageCodeTypes options = AnyLanguageCode)
{
QTest::addRow("%s", tag) << in << options << expected;
};
auto invalid = [](const char *tag, QStringView in,
QLocale::LanguageCodeTypes options = AnyLanguageCode)
{
constexpr auto InvalidScript = QLocale::Language::AnyLanguage;
QTest::addRow("invalid:%s", tag) << in << options << InvalidScript;
};
constexpr bool QTBUG_138562 = QT_VERSION >= QT_VERSION_CHECK(6,6,0);
// (introduced by 3dcd6b7ec98b2edf9654bcefdb83134c4c3d2a38, to be precise)
invalid("null", nullptr);
invalid("empty", u"");
invalid("1*SP", u" ");
if constexpr (!QTBUG_138562) {
invalid("2*SP", u" ");
invalid("3*SP", u" ");
}
invalid("4*SP", u" ");
invalid("und", u"und"); // does not exist
invalid("e", u"e"); // too short
row("en", u"en", QLocale::English);
row("eN", u"eN", QLocale::English);
row("EN", u"EN", QLocale::English);
row("En", u"En", QLocale::English);
row("eng", u"eng", QLocale::English);
row("Eng", u"Eng", QLocale::English);
row("eNg", u"eNg", QLocale::English);
row("enG", u"enG", QLocale::English);
row("ha", u"ha", QLocale::Hausa);
invalid("ha/alpha3", u"ha", QLocale::ISO639Alpha3);
row("haw", u"haw", QLocale::Hawaiian);
invalid("haw/alpha2", u"haw", QLocale::ISO639Alpha2);
row("sq", u"sq", QLocale::Albanian);
row("alb", u"alb", QLocale::Albanian);
row("sqi", u"sqi", QLocale::Albanian);
row("sq/part1", u"sq", QLocale::Albanian, QLocale::ISO639Part1);
invalid("sq/part3", u"sq", QLocale::ISO639Part3);
row("alb/part2b", u"alb", QLocale::Albanian, QLocale::ISO639Part2B);
invalid("alb/part2t/part3", u"alb", QLocale::ISO639Part2T | QLocale::ISO639Part3);
row("sqi/part2t", u"sqi", QLocale::Albanian, QLocale::ISO639Part2T);
row("sqi/part3", u"sqi", QLocale::Albanian, QLocale::ISO639Part3);
invalid("sqi/part1/part2b", u"sqi", QLocale::ISO639Part1 | QLocale::ISO639Part2B);
// Legacy code
row("no", u"no", QLocale::NorwegianBokmal);
invalid("no (part 1)", u"no", QLocale::ISO639Part1);
invalid("aaaa", u"aaaa"); // too long
invalid("2*NUL", QStringView(u"\0\0", 2));
invalid("3*NUL", QStringView(u"\0\0\0", 3));
// Codes with invalid characters:
invalid("1", u"1"); // numeric
if constexpr (!QTBUG_138562) {
invalid("11", u"11");
invalid("111", u"111");
}
invalid("1111", u"1111");
if constexpr (!QTBUG_138562) {
invalid("a1", u"a1");
invalid("aa1", u"aa1");
}
invalid("aaa1", u"aaa1");
invalid("1*AUML", u"ä"); // non-ASCII
if constexpr (!QTBUG_138562) {
invalid("2*AUML", u"ää");
invalid("3*AUML", u"äää");
}
invalid("4*AUML", u"ääää");
if constexpr (!QTBUG_138562) {
invalid("1*a+AUML", u"aä");
invalid("2*a+AUML", u"aaä");
}
invalid("3*a+AUML", u"aaaä");
invalid("ar_1", u"١"); // Arabic 1...1234 (non-L1)
if constexpr (!QTBUG_138562) {
invalid("ar_12", u"١٢");
invalid("ar_123", u"١٢٣");
}
invalid("ar_1234", u"١٢٣٤");
if constexpr (!QTBUG_138562) {
invalid("ar_a1", u"a١"); // a...aaa + Arabic 1
invalid("ar_aa1", u"aa١");
}
invalid("ar_aaa1", u"aaa١");
if constexpr (!QTBUG_138562) {
invalid("hier-A042", u"𓀰"); // EGYPTIAN HIEROGLYPH A042 U13030 (non-BMP)
invalid("a+hier-A042", u"a𓀰");
}
// valid codes with invalid characters at the end should not match valid codes:
invalid("de+null", QStringView(u"de\0", 3));
invalid("de+space", u"de "); // character below [A-z]
invalid("de1", u"de1"); // numeric character
invalid("de^", u"de^"); // character between [A-Z] and [a-z]
invalid("de~", u"de~"); // character above [A-z]
invalid("de+0x80", u"de\u0080"); // negative character (if char is signed)
invalid("de+0xff", u"de\u00ff"); // UCHAR_MAX (if char is signed)
invalid("de+non-L1", u"de١"); // Arabic 1
}
void tst_QLocale::codeToLang()
{
QFETCH(const QStringView, input);
QFETCH(const QLocale::LanguageCodeTypes, options);
QFETCH(const QLocale::Language, expected);
QEXPECT_FAIL("invalid:de+null", "This should probably be rejected, too", Abort);
QCOMPARE(QLocale::codeToLanguage(input, options), expected);
}
void tst_QLocale::codeToLcs()
{
QCOMPARE(QLocale::codeToTerritory(QString()), QLocale::AnyTerritory);
QCOMPARE(QLocale::codeToTerritory(QString("ZZ")), QLocale::AnyTerritory);
QCOMPARE(QLocale::codeToTerritory(QString("US")), QLocale::UnitedStates);
QCOMPARE(QLocale::codeToTerritory(QString("us")), QLocale::UnitedStates);
QCOMPARE(QLocale::codeToTerritory(QString("USA")), QLocale::AnyTerritory);
QCOMPARE(QLocale::codeToTerritory(QString("EU")), QLocale::EuropeanUnion);
QCOMPARE(QLocale::codeToTerritory(QString("001")), QLocale::World);
QCOMPARE(QLocale::codeToTerritory(QString("150")), QLocale::Europe);
QCOMPARE(QLocale::codeToScript(QString()), QLocale::AnyScript);
QCOMPARE(QLocale::codeToScript(QString("Zzzz")), QLocale::AnyScript);
QCOMPARE(QLocale::codeToScript(QString("Hans")), QLocale::SimplifiedHanScript);
// ensure we can find the last script, too:
QCOMPARE(QLocale::codeToScript(QLocale::scriptToCode(QLocale::LastScript)),
QLocale::LastScript);
}
#if QT_HAS_LOCALE_CASE_CONVERSION
void tst_QLocale::toLowerUpper_data()
{
QTest::addColumn<QLocale>("locale");
QTest::addColumn<QString>("lower");
QTest::addColumn<QString>("upper");
const QLocale germanLocale = QLocale(u"de_DE"_s);
const QLocale turkishLocale = QLocale(u"tr_TR"_s);
QTest::newRow("null string default locale") << QLocale() << QString() << QString();
QTest::newRow("null string Turkish") << turkishLocale << QString() << QString();
QTest::newRow("null string German") << germanLocale << QString() << QString();
QTest::newRow("empty string default locale") << QLocale() << u""_s << u""_s;
QTest::newRow("empty string Turkish") << turkishLocale << u""_s << u""_s;
QTest::newRow("empty string German") << germanLocale << u""_s << u""_s;
QTest::newRow("ASCII i Turkish") << turkishLocale << u"i"_s << u"İ"_s;
QTest::newRow("ASCII i German") << germanLocale << u"i"_s << u"I"_s;
QTest::newRow("ASCII ı Turkish") << turkishLocale << u"ı"_s << u"I"_s;
QTest::newRow("Latin1 default locale") << QLocale() << u"é"_s << u"É"_s;
QTest::newRow("Latin1 Turkish") << turkishLocale << u"é"_s << u"É"_s;
QTest::newRow("Latin1 German") << germanLocale << u"é"_s << u"É"_s;
QTest::newRow("Replacement default locale") << QLocale() << u"\uFFFD"_s << u"\uFFFD"_s;
QTest::newRow("Replacement Turkish") << turkishLocale << u"\uFFFD"_s << u"\uFFFD"_s;
QTest::newRow("Replacement German") << germanLocale << u"\uFFFD"_s << u"\uFFFD"_s;
QTest::newRow("non-Latin1 default locale") << QLocale() << u"δ"_s << u"Δ"_s;
QTest::newRow("non-Latin1 Turkish") << turkishLocale << u"δ"_s << u"Δ"_s;
QTest::newRow("non-Latin1 German") << germanLocale << u"δ"_s << u"Δ"_s;
// Vithkuqi a/A:
QTest::newRow("non-BMP default locale") << QLocale() << u"\u10597"_s << u"\u10570"_s;
QTest::newRow("non-BMP Turkish") << turkishLocale << u"\u10597"_s << u"\u10570"_s;
QTest::newRow("non-BMP German") << germanLocale << u"\u10597"_s << u"\u10570"_s;
const QString pLowerString = QString(16, QChar('p'));
const QString pUpperString = QString(16, QChar('P'));
QTest::newRow("16 letters default locale") << QLocale() << pLowerString << pUpperString;
QTest::newRow("16 letters Turkish") << turkishLocale << pLowerString << pUpperString;
QTest::newRow("16 letters German") << germanLocale << pLowerString << pUpperString;
const QString zLowerString = QString(4096, QChar('z'));
const QString zUpperString = QString(4096, QChar('Z'));
QTest::newRow("4096 letters default locale") << QLocale() << zLowerString << zUpperString;
QTest::newRow("4096 letters Turkish") << turkishLocale << zLowerString << zUpperString;
QTest::newRow("4096 letters German") << germanLocale << zLowerString << zUpperString;
const QString iLowerString = QString(4096, u'i');
const QString iUpperString = QString(4096, u'İ');
QTest::newRow("4096 Turkiye dotted i") << turkishLocale << iLowerString << iUpperString;
const QString ILowerString = QString(4096, u'ı');
const QString IUpperString = QString(4096, u'I');
QTest::newRow("4096 Turkiye undotted I") << turkishLocale << ILowerString << IUpperString;
}
void tst_QLocale::toLowerUpper()
{
QFETCH(QLocale, locale);
QFETCH(QString, lower);
QFETCH(QString, upper);
QEXPECT_FAIL("non-BMP default locale",
"QTBUG-131489: Handling of code points outside BMP is broken",
Abort);
QEXPECT_FAIL("non-BMP Turkish",
"QTBUG-131489: Handling of code points outside BMP is broken",
Abort);
QEXPECT_FAIL("non-BMP German",
"QTBUG-131489: Handling of code points outside BMP is broken",
Abort);
QCOMPARE(locale.toLower(upper), lower);
QCOMPARE(locale.toUpper(lower), upper);
}
void tst_QLocale::toLowerUpperEszett()
{
const QString eszettLowerString = u"\u00DF"_s;
const QString eszettUpperString = u"SS"_s;
#if defined(Q_OS_WIN)
QEXPECT_FAIL("",
"Conversion of \u00DF currently returns \u00DF instead of SS or \u1E9E with "
"Windows internal API",
Abort);
#endif
QCOMPARE(QLocale().toUpper(eszettLowerString), eszettUpperString);
QCOMPARE(QLocale(u"de_DE"_s).toUpper(eszettLowerString), eszettUpperString);
QCOMPARE(QLocale(u"tr_TR"_s).toUpper(eszettLowerString), eszettUpperString);
}
#endif // QT_HAS_LOCALE_CASE_CONVERSION
void tst_QLocale::toLowerUpperFinalSigma_data()
{
QTest::addColumn<QString>("lower");
QTest::addColumn<QString>("upper");
QTest::addRow("logos") << u"λογος"_s
// final sigma ↕
<< u"ΛΟΓΟΣ"_s;
QTest::addRow("music") << u"μουσικη"_s
// "medial" sigma ↕
<< u"ΜΟΥΣΙΚΗ"_s;
//
// Now the same with "tonos" (stess marker):
//
// Modern Greek uses them on lower-case, but not on upper-case words, but
// Unicode/CLDR doesn't/can't have rules for adding or removing them when
// case-converting.
QTest::addRow("logos+tonos") << u"λόγος"_s
// final sigma ↕
<< u"ΛΌΓΟΣ"_s;
QTest::addRow("music+tonos") << u"μουσική"_s
// "medial" sigma ↕
<< u"ΜΟΥΣΙΚΉ"_s;
}
void tst_QLocale::toLowerUpperFinalSigma()
{
QFETCH(const QString, lower);
QFETCH(const QString, upper);
static const QLocale gr("gr_GR"_L1);
if constexpr (!QT_HAS_LOCALE_CASE_CONVERSION) {
// these fall back to QString::toLower/Upper(), so inherit QTBUG-2163
QEXPECT_FAIL("logos", "QTBUG-2163", Continue);
QEXPECT_FAIL("logos+tonos", "QTBUG-2163", Continue);
}
#ifdef Q_OS_WIN
QEXPECT_FAIL("logos", "QTBUG-138705", Continue);
QEXPECT_FAIL("logos+tonos", "QTBUG-138705", Continue);
#endif
QCOMPARE(gr.toLower(upper), lower);
QCOMPARE(gr.toUpper(lower), upper);
// This ought to be a property of the script, so locale-independent:
static const QLocale c("C"_L1);
if constexpr (!QT_HAS_LOCALE_CASE_CONVERSION) {
// these fall back to QString::toLower/Upper(), so inherit QTBUG-2163
QEXPECT_FAIL("logos", "QTBUG-2163", Continue);
QEXPECT_FAIL("logos+tonos", "QTBUG-2163", Continue);
}
#ifdef Q_OS_WIN
QEXPECT_FAIL("logos", "QTBUG-138705", Continue);
QEXPECT_FAIL("logos+tonos", "QTBUG-138705", Continue);
#endif
QCOMPARE(c.toLower(upper), lower);
QCOMPARE(c.toUpper(lower), upper);
// For comparison: locale-independent QString::toUpper/Lower():
// Qt's own implementation does it wrong:
QEXPECT_FAIL("logos", "QTBUG-2163", Continue);
QEXPECT_FAIL("logos+tonos", "QTBUG-2163", Continue);
QCOMPARE(upper.toLower(), lower);
QCOMPARE(lower.toUpper(), upper);
}
QTEST_MAIN(tst_QLocale)
#include "tst_qlocale.moc"