diff options
Diffstat (limited to 'tests/auto/corelib/text/qlocale/tst_qlocale.cpp')
-rw-r--r-- | tests/auto/corelib/text/qlocale/tst_qlocale.cpp | 3001 |
1 files changed, 3001 insertions, 0 deletions
diff --git a/tests/auto/corelib/text/qlocale/tst_qlocale.cpp b/tests/auto/corelib/text/qlocale/tst_qlocale.cpp new file mode 100644 index 0000000000..676c66df3e --- /dev/null +++ b/tests/auto/corelib/text/qlocale/tst_qlocale.cpp @@ -0,0 +1,3001 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> +#include <math.h> +#include <qdebug.h> +#include <qdir.h> +#include <qfileinfo.h> +#include <QScopedArrayPointer> +#include <qtextcodec.h> +#include <qdatetime.h> +#if QT_CONFIG(process) +# include <qprocess.h> +#endif +#include <float.h> +#include <locale.h> + +#include <qlocale.h> +#include <private/qlocale_p.h> +#include <private/qlocale_tools_p.h> +#include <qnumeric.h> + +#if defined(Q_OS_LINUX) && !defined(__UCLIBC__) +# define QT_USE_FENV +#endif + +#ifdef QT_USE_FENV +# include <fenv.h> +#endif + +#if defined(Q_OS_UNIX) && !defined(Q_OS_MAC) +# include <stdlib.h> +#endif + +Q_DECLARE_METATYPE(QLocale::FormatType) + +class tst_QLocale : public QObject +{ + Q_OBJECT + +public: + tst_QLocale(); + +private slots: + void initTestCase(); + void cleanupTestCase(); +#if defined(Q_OS_WIN) && !defined(Q_OS_WINRT) + void windowsDefaultLocale(); +#endif +#ifdef Q_OS_MAC + void macDefaultLocale(); +#endif + + void ctor(); + void emptyCtor_data(); + void emptyCtor(); + void consistentC(); + void matchingLocales(); + void stringToDouble_data(); + void stringToDouble(); + void stringToFloat_data(); + void stringToFloat(); + void doubleToString_data(); + void doubleToString(); + void strtod_data(); + void strtod(); + void long_long_conversion_data(); + void long_long_conversion(); + void long_long_conversion_extra(); + void testInfAndNan(); + void fpExceptions(); + 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 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 defaultNumberingSystem_data(); + void defaultNumberingSystem(); + + void ampm_data(); + void ampm(); + void currency(); + void quoteString(); + 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(); + + void systemLocale_data(); + void systemLocale(); + + // *** ORDER-DEPENDENCY *** (This Is Bad.) + // Test order is determined by order of declaration here: *all* tests that + // QLocale::setDefault() *must* appear *after* all other tests ! + void defaulted_ctor(); // This one must be the first of these. + void legacyNames(); + void unixLocaleName_data(); + void unixLocaleName(); + void testNames_data(); + void testNames(); + // DO NOT add tests here unless they QLocale::setDefault(); see above. +private: + QString m_decimal, m_thousand, m_sdate, m_ldate, m_time; + QString m_sysapp; + QStringList cleanEnv; + bool europeanTimeZone; + void toReal_data(); + + class TransientLocale + { + const int m_category; + const char *const m_prior; + public: + TransientLocale(int category, const char *locale) + : m_category(category), m_prior(setlocale(category, locale)) {} + ~TransientLocale() { setlocale(m_category, m_prior); } + }; +}; + +tst_QLocale::tst_QLocale() +{ + qRegisterMetaType<QLocale::FormatType>("QLocale::FormatType"); + + // Test if in Central European Time zone + uint x1 = QDateTime(QDate(1990, 1, 1), QTime()).toSecsSinceEpoch(); + uint x2 = QDateTime(QDate(1990, 6, 1), QTime()).toSecsSinceEpoch(); + europeanTimeZone = (x1 == 631148400 && x2 == 644191200); +} + +void tst_QLocale::initTestCase() +{ +#if QT_CONFIG(process) +# ifdef Q_OS_ANDROID + m_sysapp = QCoreApplication::applicationDirPath() + "/libsyslocaleapp.so"; +# else // !defined(Q_OS_ANDROID) + 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 +# endif // Q_OS_ANDROID + 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(); + foreach (QString const& entry, QProcess::systemEnvironment()) { + if (entry.startsWith("LANG=") || entry.startsWith("LC_") || entry.startsWith("LANGUAGE=")) + continue; + cleanEnv << entry; + } +#endif // QT_CONFIG(process) +} + +void tst_QLocale::cleanupTestCase() +{} + +void tst_QLocale::ctor() +{ + QLocale default_locale = QLocale::system(); + QLocale::Language default_lang = default_locale.language(); + QLocale::Country default_country = default_locale.country(); + + qDebug("Default: %s/%s", QLocale::languageToString(default_lang).toLatin1().constData(), + QLocale::countryToString(default_country).toLatin1().constData()); + + { + QLocale l; + QVERIFY(l.language() == default_lang); + QVERIFY(l.country() == default_country); + } + +#define TEST_CTOR(req_lang, req_script, req_country, exp_lang, exp_script, exp_country) \ + { \ + QLocale l(QLocale::req_lang, QLocale::req_script, QLocale::req_country); \ + QCOMPARE((int)l.language(), (int)exp_lang); \ + QCOMPARE((int)l.script(), (int)exp_script); \ + QCOMPARE((int)l.country(), (int)exp_country); \ + } + + // Exact matches + TEST_CTOR(Chinese, SimplifiedHanScript, China, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, TraditionalHanScript, Taiwan, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + TEST_CTOR(Chinese, TraditionalHanScript, HongKong, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::HongKong); + + // Best match for AnyCountry + TEST_CTOR(Chinese, SimplifiedHanScript, AnyCountry, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, TraditionalHanScript, AnyCountry, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + + // Best match for AnyScript (and change country to supported one, if necessary) + TEST_CTOR(Chinese, AnyScript, China, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, AnyScript, Taiwan, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + TEST_CTOR(Chinese, AnyScript, HongKong, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::HongKong); + TEST_CTOR(Chinese, AnyScript, UnitedStates, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + + // Fully-specified not found; find best alternate country + TEST_CTOR(Chinese, SimplifiedHanScript, Taiwan, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, SimplifiedHanScript, UnitedStates, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, TraditionalHanScript, China, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + TEST_CTOR(Chinese, TraditionalHanScript, UnitedStates, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + + // Fully-specified not found; find best alternate script + TEST_CTOR(Chinese, LatinScript, China, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + TEST_CTOR(Chinese, LatinScript, Taiwan, + QLocale::Chinese, QLocale::TraditionalHanScript, QLocale::Taiwan); + + // Fully-specified not found; find best alternate country and script + TEST_CTOR(Chinese, LatinScript, UnitedStates, + QLocale::Chinese, QLocale::SimplifiedHanScript, QLocale::China); + +#undef TEST_CTOR +} + +void tst_QLocale::defaulted_ctor() +{ + QLocale default_locale = QLocale::system(); + QLocale::Language default_lang = default_locale.language(); + QLocale::Country default_country = default_locale.country(); + + qDebug("Default: %s/%s", QLocale::languageToString(default_lang).toLatin1().constData(), + QLocale::countryToString(default_country).toLatin1().constData()); + + { + QLocale l(QLocale::C, QLocale::AnyCountry); + QCOMPARE(l.language(), QLocale::C); + QCOMPARE(l.country(), QLocale::AnyCountry); + } + +#define TEST_CTOR(req_lang, req_country, exp_lang, exp_country) \ + { \ + QLocale l(QLocale::req_lang, QLocale::req_country); \ + QCOMPARE((int)l.language(), (int)exp_lang); \ + QCOMPARE((int)l.country(), (int)exp_country); \ + } + + TEST_CTOR(AnyLanguage, AnyCountry, default_lang, default_country) + TEST_CTOR(C, AnyCountry, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(Aymara, AnyCountry, default_lang, default_country) + TEST_CTOR(Aymara, France, default_lang, default_country) + + TEST_CTOR(English, AnyCountry, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, France, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(French, France, QLocale::French, QLocale::France) + TEST_CTOR(C, France, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(Spanish, LatinAmerica, QLocale::Spanish, + QLocale::LatinAmerica) + + QLocale::setDefault(QLocale(QLocale::English, QLocale::France)); + + { + QLocale l; + QVERIFY(l.language() == QLocale::English); + QVERIFY(l.country() == QLocale::UnitedStates); + } + + 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, AnyCountry, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(C, France, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(Aymara, AnyCountry, QLocale::English, QLocale::UnitedStates) + + QLocale::setDefault(QLocale(QLocale::English, QLocale::UnitedKingdom)); + + { + QLocale l; + QVERIFY(l.language() == QLocale::English); + QVERIFY(l.country() == QLocale::UnitedKingdom); + } + + TEST_CTOR(French, France, QLocale::French, QLocale::France) + TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(C, AnyCountry, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(C, France, QLocale::C, QLocale::AnyCountry) + + QLocale::setDefault(QLocale(QLocale::Aymara, QLocale::France)); + + { + QLocale l; + QVERIFY(l.language() == QLocale::English); + QVERIFY(l.country() == QLocale::UnitedKingdom); + } + + TEST_CTOR(Aymara, AnyCountry, QLocale::English, QLocale::UnitedKingdom) + TEST_CTOR(Aymara, France, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(English, AnyCountry, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, France, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(French, France, QLocale::French, QLocale::France) + TEST_CTOR(C, AnyCountry, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(C, France, QLocale::C, QLocale::AnyCountry) + + QLocale::setDefault(QLocale(QLocale::Aymara, QLocale::AnyCountry)); + + { + QLocale l; + QVERIFY(l.language() == QLocale::English); + QVERIFY(l.country() == QLocale::UnitedKingdom); + } + + TEST_CTOR(Aymara, AnyCountry, QLocale::English, QLocale::UnitedKingdom) + TEST_CTOR(Aymara, France, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(English, AnyCountry, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedStates, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, France, QLocale::English, QLocale::UnitedStates) + TEST_CTOR(English, UnitedKingdom, QLocale::English, QLocale::UnitedKingdom) + + TEST_CTOR(French, France, QLocale::French, QLocale::France) + TEST_CTOR(C, AnyCountry, QLocale::C, QLocale::AnyCountry) + TEST_CTOR(C, France, QLocale::C, QLocale::AnyCountry) + + TEST_CTOR(Arabic, AnyCountry, QLocale::Arabic, QLocale::Egypt) + TEST_CTOR(Dutch, AnyCountry, QLocale::Dutch, QLocale::Netherlands) + TEST_CTOR(German, AnyCountry, QLocale::German, QLocale::Germany) + TEST_CTOR(Greek, AnyCountry, QLocale::Greek, QLocale::Greece) + TEST_CTOR(Malay, AnyCountry, QLocale::Malay, QLocale::Malaysia) + TEST_CTOR(Persian, AnyCountry, QLocale::Persian, QLocale::Iran) + TEST_CTOR(Portuguese, AnyCountry, QLocale::Portuguese, QLocale::Brazil) + TEST_CTOR(Serbian, AnyCountry, QLocale::Serbian, QLocale::Serbia) + TEST_CTOR(Somali, AnyCountry, QLocale::Somali, QLocale::Somalia) + TEST_CTOR(Spanish, AnyCountry, QLocale::Spanish, QLocale::Spain) + TEST_CTOR(Swedish, AnyCountry, QLocale::Swedish, QLocale::Sweden) + TEST_CTOR(Uzbek, AnyCountry, QLocale::Uzbek, QLocale::Uzbekistan) + +#undef TEST_CTOR +#define TEST_CTOR(req_lc, exp_lang, exp_country) \ + { \ + QLocale l(req_lc); \ + QVERIFY2(l.language() == QLocale::exp_lang \ + && l.country() == QLocale::exp_country, \ + QString("requested: \"" + QString(req_lc) + "\", got: " \ + + QLocale::languageToString(l.language()) \ + + QLatin1Char('/') \ + + QLocale::countryToString(l.country())).toLatin1().constData()); \ + QCOMPARE(l, QLocale(QLocale::exp_lang, QLocale::exp_country)); \ + QCOMPARE(qHash(l), qHash(QLocale(QLocale::exp_lang, QLocale::exp_country))); \ + } + + QLocale::setDefault(QLocale(QLocale::C)); + const QString empty; + + TEST_CTOR("C", C, AnyCountry) + TEST_CTOR("bla", C, AnyCountry) + TEST_CTOR("zz", C, AnyCountry) + TEST_CTOR("zz_zz", C, AnyCountry) + TEST_CTOR("zz...", C, AnyCountry) + TEST_CTOR("", C, AnyCountry) + TEST_CTOR("en/", C, AnyCountry) + TEST_CTOR(empty, C, AnyCountry) + 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, World) + + QVERIFY(QLocale::Norwegian == QLocale::NorwegianBokmal); + TEST_CTOR("no", Norwegian, Norway) + TEST_CTOR("nb", Norwegian, Norway) + TEST_CTOR("nn", NorwegianNynorsk, Norway) + TEST_CTOR("no_NO", Norwegian, Norway) + TEST_CTOR("nb_NO", Norwegian, 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) \ + { \ + QLocale l(req_lc); \ + QVERIFY2(l.language() == QLocale::exp_lang \ + && l.script() == QLocale::exp_script \ + && l.country() == QLocale::exp_country, \ + QString("requested: \"" + QString(req_lc) + "\", got: " \ + + QLocale::languageToString(l.language()) \ + + QLatin1Char('/') + QLocale::scriptToString(l.script()) \ + + QLatin1Char('/') + QLocale::countryToString(l.country())).toLatin1().constData()); \ + } + + 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 &env, + QString *output, + QString *errorMessage) +{ + output->clear(); + errorMessage->clear(); + QProcess process; + process.setEnvironment(env); + process.start(binary); + 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; + baseEnv.append(QStringLiteral("LANG=") + requestedLocale); + if (!runSysApp(binary, 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::emptyCtor_data() +{ +#if !QT_CONFIG(process) + QSKIP("No qprocess support", SkipAll); +#endif +#ifdef Q_OS_ANDROID + QSKIP("This test crashes on Android"); +#endif + + QTest::addColumn<QString>("expected"); + +#define ADD_CTOR_TEST(give, expect) QTest::newRow(give) << QStringLiteral(expect); + + // For format and meaning, see: + // http://pubs.opengroup.org/onlinepubs/7908799/xbd/envvar.html + // Note that the accepted values for fields are implementation-dependent; + // the template is language[_territory][.codeset][@modifier] + + // Vanilla: + ADD_CTOR_TEST("C", "C"); + + // Standard forms: + ADD_CTOR_TEST("en", "en_US"); + ADD_CTOR_TEST("en_GB", "en_GB"); + ADD_CTOR_TEST("de", "de_DE"); + // Norsk has some quirks: + ADD_CTOR_TEST("no", "nb_NO"); + ADD_CTOR_TEST("nb", "nb_NO"); + ADD_CTOR_TEST("nn", "nn_NO"); + ADD_CTOR_TEST("no_NO", "nb_NO"); + ADD_CTOR_TEST("nb_NO", "nb_NO"); + ADD_CTOR_TEST("nn_NO", "nn_NO"); + + // Not too fussy about case: + ADD_CTOR_TEST("DE", "de_DE"); + ADD_CTOR_TEST("EN", "en_US"); + + // Invalid fields + ADD_CTOR_TEST("bla", "C"); + ADD_CTOR_TEST("zz", "C"); + ADD_CTOR_TEST("zz_zz", "C"); + ADD_CTOR_TEST("zz...", "C"); + ADD_CTOR_TEST("en.bla", "en_US"); +#if !(defined(Q_OS_DARWIN) && QT_HAS_FEATURE(address_sanitizer)) + // See QTBUG-69875 + ADD_CTOR_TEST("en@bla", "en_US"); +#endif + ADD_CTOR_TEST("en_blaaa", "en_US"); + ADD_CTOR_TEST("en_zz", "en_US"); + ADD_CTOR_TEST("en_GB.bla", "en_GB"); + ADD_CTOR_TEST("en_GB@.bla", "en_GB"); + ADD_CTOR_TEST("en_GB@bla", "en_GB"); + + // Empty optional fields, but with punctuators supplied + ADD_CTOR_TEST("en.", "en_US"); +#if !(defined(Q_OS_DARWIN) && QT_HAS_FEATURE(address_sanitizer)) + // See QTBUG-69875 + ADD_CTOR_TEST("en@", "en_US"); +#endif + ADD_CTOR_TEST("en.@", "en_US"); + ADD_CTOR_TEST("en_", "en_US"); + ADD_CTOR_TEST("en_.", "en_US"); + ADD_CTOR_TEST("en_.@", "en_US"); +#undef ADD_CTOR_TEST + +#if QT_CONFIG(process) // for runSysApp + // Get default locale. + QString defaultLoc; + QString errorMessage; + if (runSysApp(m_sysapp, cleanEnv, &defaultLoc, &errorMessage)) { +#define ADD_CTOR_TEST(give) QTest::newRow(give) << defaultLoc; + 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::emptyCtor() +{ +#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() +{ + QVERIFY(QLocale::Norwegian == QLocale::NorwegianBokmal); + QLocale::setDefault(QLocale(QLocale::C)); + +#define TEST_CTOR(req_lang, req_country, exp_lang, exp_country) \ + { \ + QLocale l(QLocale::req_lang, QLocale::req_country); \ + QCOMPARE((int)l.language(), (int)QLocale::exp_lang); \ + QCOMPARE((int)l.country(), (int)QLocale::exp_country); \ + } + + TEST_CTOR(Moldavian, Moldova, Romanian, Moldova) + TEST_CTOR(Norwegian, AnyCountry, Norwegian, Norway) + TEST_CTOR(SerboCroatian, Montenegro, Serbian, Montenegro) + TEST_CTOR(Tagalog, AnyCountry, Filipino, Philippines) + +#undef TEST_CTOR + +#define TEST_CTOR(req_lc, exp_lang, exp_country) \ + { \ + QLocale l(req_lc); \ + QVERIFY2(l.language() == QLocale::exp_lang \ + && l.country() == QLocale::exp_country, \ + QString("requested: \"" + QString(req_lc) + "\", got: " \ + + QLocale::languageToString(l.language()) \ + + QLatin1Char('/') \ + + QLocale::countryToString(l.country())).toLatin1().constData()); \ + } + + TEST_CTOR("mo_MD", Romanian, Moldova) + TEST_CTOR("no", Norwegian, 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); + QCOMPARE(c, QLocale::c()); + QCOMPARE(c, QLocale(QLocale::C, QLocale::AnyScript, QLocale::AnyCountry)); + QVERIFY(QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript, + QLocale::AnyCountry).contains(c)); +} + +void tst_QLocale::matchingLocales() +{ + const QLocale c(QLocale::C); + const QLocale ru_RU(QLocale::Russian, QLocale::Russia); + + QList<QLocale> locales = QLocale::matchingLocales(QLocale::C, QLocale::AnyScript, QLocale::AnyCountry); + 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::AnyCountry); + QVERIFY(!locales.isEmpty()); + QVERIFY(!locales.contains(c)); + QVERIFY(locales.contains(ru_RU)); + + locales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::CyrillicScript, QLocale::AnyCountry); + 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)); +} + +void tst_QLocale::unixLocaleName_data() +{ + QTest::addColumn<QLocale::Language>("lang"); + QTest::addColumn<QLocale::Country>("land"); + QTest::addColumn<QString>("expect"); + +#define ADDROW(nom, lang, land, name) \ + QTest::newRow(nom) << QLocale::lang << QLocale::land << QStringLiteral(name) + + ADDROW("C_any", C, AnyCountry, "C"); + ADDROW("en_any", English, AnyCountry, "en_US"); + ADDROW("en_GB", English, UnitedKingdom, "en_GB"); + ADDROW("ay_GB", Aymara, UnitedKingdom, "C"); +#undef ADDROW +} + +void tst_QLocale::unixLocaleName() +{ + QFETCH(QLocale::Language, lang); + QFETCH(QLocale::Country, land); + QFETCH(QString, expect); + + QLocale::setDefault(QLocale(QLocale::C)); + + QLocale locale(lang, land); + QCOMPARE(locale.name(), expect); +} + +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("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; +} + +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(); + + // 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.; +} + +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); + QStringRef num_strRef = num_str.leftRef(-1); + + 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"); + 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; + QVERIFY(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; + QVERIFY(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.; +} + +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); + QStringRef num_strRef = num_str.leftRef(-1); + float fnum = num; + + QLocale locale(locale_name); + QCOMPARE(locale.name(), locale_name); + + bool ok; + float f = locale.toFloat(num_str, &ok); + QCOMPARE(ok, good); + + { + // Make sure result is independent of locale: + TransientLocale ignoreme(LC_ALL, "ar_SA"); + 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; + QVERIFY(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; + QVERIFY(diff <= MY_FLOAT_EPSILON); + } + } +#undef MY_FLOAT_EPSILON +} + +void tst_QLocale::doubleToString_data() +{ + QTest::addColumn<QString>("locale_name"); + QTest::addColumn<QString>("num_str"); + QTest::addColumn<double>("num"); + QTest::addColumn<char>("mode"); + QTest::addColumn<int>("precision"); + + int shortest = QLocale::FloatingPointShortest; + + 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 -") << 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 -") << 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; + + 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("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 -") << 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 -") << 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; + + 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, locale_name); + QFETCH(QString, num_str); + 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(locale_name); + QCOMPARE(locale.toString(num, mode, precision), num_str); + + TransientLocale ignoreme(LC_ALL, "de_DE"); + QCOMPARE(locale.toString(num, mode, precision), num_str); +} + +void tst_QLocale::strtod_data() +{ + QTest::addColumn<QString>("num_str"); + QTest::addColumn<double>("num"); + QTest::addColumn<int>("processed"); + QTest::addColumn<bool>("ok"); + + // plain numbers, success + QTest::newRow("0") << QString("0") << 0.0 << 1 << true; + QTest::newRow("0.") << QString("0.") << 0.0 << 2 << true; + QTest::newRow("0.0") << QString("0.0") << 0.0 << 3 << true; + QTest::newRow("0e+0") << QString("0e+0") << 0.0 << 4 << true; + QTest::newRow("0e-0") << QString("0e-0") << 0.0 << 4 << true; + QTest::newRow("0e+1") << QString("0e+1") << 0.0 << 4 << true; + QTest::newRow("0e-1") << QString("0e-1") << 0.0 << 4 << true; + QTest::newRow("0E+0") << QString("0E+0") << 0.0 << 4 << true; + QTest::newRow("0E-0") << QString("0E-0") << 0.0 << 4 << true; + QTest::newRow("0E+1") << QString("0E+1") << 0.0 << 4 << true; + QTest::newRow("0E-1") << QString("0E-1") << 0.0 << 4 << true; + QTest::newRow("3.4") << QString("3.4") << 3.4 << 3 << true; + QTest::newRow("0.035003945") << QString("0.035003945") << 0.035003945 << 11 << true; + QTest::newRow("3.5003945e-2") << QString("3.5003945e-2") << 0.035003945 << 12 << true; + QTest::newRow("0.000003945") << QString("0.000003945") << 0.000003945 << 11 << true; + QTest::newRow("3.945e-6") << QString("3.945e-6") << 0.000003945 << 8 << true; + QTest::newRow("12456789012") << QString("12456789012") << 12456789012.0 << 11 << true; + QTest::newRow("1.2456789012e10") << QString("1.2456789012e10") << 12456789012.0 << 15 << true; + + // starts with junk, fails + QTest::newRow("a0") << QString("a0") << 0.0 << 0 << false; + QTest::newRow("a0.") << QString("a0.") << 0.0 << 0 << false; + QTest::newRow("a0.0") << QString("a0.0") << 0.0 << 0 << false; + QTest::newRow("a3.4") << QString("a3.4") << 0.0 << 0 << false; + QTest::newRow("b0.035003945") << QString("b0.035003945") << 0.0 << 0 << false; + QTest::newRow("c3.5003945e-2") << QString("c3.5003945e-2") << 0.0 << 0 << false; + QTest::newRow("d0.000003945") << QString("d0.000003945") << 0.0 << 0 << false; + QTest::newRow("e3.945e-6") << QString("e3.945e-6") << 0.0 << 0 << false; + QTest::newRow("f12456789012") << QString("f12456789012") << 0.0 << 0 << false; + QTest::newRow("g1.2456789012e10") << QString("g1.2456789012e10") << 0.0 << 0 << false; + + // ends with junk, success + QTest::newRow("0a") << QString("0a") << 0.0 << 1 << true; + QTest::newRow("0.a") << QString("0.a") << 0.0 << 2 << true; + QTest::newRow("0.0a") << QString("0.0a") << 0.0 << 3 << true; + QTest::newRow("0e+0a") << QString("0e+0a") << 0.0 << 4 << true; + QTest::newRow("0e-0a") << QString("0e-0a") << 0.0 << 4 << true; + QTest::newRow("0e+1a") << QString("0e+1a") << 0.0 << 4 << true; + QTest::newRow("0e-1a") << QString("0e-1a") << 0.0 << 4 << true; + QTest::newRow("0E+0a") << QString("0E+0a") << 0.0 << 4 << true; + QTest::newRow("0E-0a") << QString("0E-0a") << 0.0 << 4 << true; + QTest::newRow("0E+1a") << QString("0E+1a") << 0.0 << 4 << true; + QTest::newRow("0E-1a") << QString("0E-1a") << 0.0 << 4 << true; + QTest::newRow("0.035003945b") << QString("0.035003945b") << 0.035003945 << 11 << true; + QTest::newRow("3.5003945e-2c") << QString("3.5003945e-2c") << 0.035003945 << 12 << true; + QTest::newRow("0.000003945d") << QString("0.000003945d") << 0.000003945 << 11 << true; + QTest::newRow("3.945e-6e") << QString("3.945e-6e") << 0.000003945 << 8 << true; + QTest::newRow("12456789012f") << QString("12456789012f") << 12456789012.0 << 11 << true; + QTest::newRow("1.2456789012e10g") << QString("1.2456789012e10g") << 12456789012.0 << 15 << true; + + // "0x" prefix, success but only for the "0" before "x" + QTest::newRow("0x0") << QString("0x0") << 0.0 << 1 << true; + QTest::newRow("0x0.") << QString("0x0.") << 0.0 << 1 << true; + QTest::newRow("0x0.0") << QString("0x0.0") << 0.0 << 1 << true; + QTest::newRow("0x3.4") << QString("0x3.4") << 0.0 << 1 << true; + QTest::newRow("0x0.035003945") << QString("0x0.035003945") << 0.0 << 1 << true; + QTest::newRow("0x3.5003945e-2") << QString("0x3.5003945e-2") << 0.0 << 1 << true; + QTest::newRow("0x0.000003945") << QString("0x0.000003945") << 0.0 << 1 << true; + QTest::newRow("0x3.945e-6") << QString("0x3.945e-6") << 0.0 << 1 << true; + QTest::newRow("0x12456789012") << QString("0x12456789012") << 0.0 << 1 << true; + QTest::newRow("0x1.2456789012e10") << QString("0x1.2456789012e10") << 0.0 << 1 << true; + + // hexfloat is not supported (yet) + QTest::newRow("0x1.921fb5p+1") << QString("0x1.921fb5p+1") << 0.0 << 1 << true; +} + +void tst_QLocale::strtod() +{ + QFETCH(QString, num_str); + QFETCH(double, num); + QFETCH(int, processed); + QFETCH(bool, ok); + + QByteArray numData = num_str.toLatin1(); + const char *end = 0; + bool actualOk = false; + double result = qstrtod(numData.constData(), &end, &actualOk); + + QCOMPARE(result, num); + QCOMPARE(actualOk, ok); + QCOMPARE(static_cast<int>(end - numData.constData()), processed); + + // make sure neither QByteArray, QString or QLocale also work + // (but they don't support incomplete parsing) + if (processed == num_str.size() || processed == 0) { + actualOk = false; + QCOMPARE(num_str.toDouble(&actualOk), num); + QCOMPARE(actualOk, ok); + + actualOk = false; + QCOMPARE(numData.toDouble(&actualOk), num); + QCOMPARE(actualOk, ok); + + actualOk = false; + QCOMPARE(QLocale::c().toDouble(num_str, &actualOk), num); + QCOMPARE(actualOk, ok); + } + + // and QStringRef, but we can limit the length without allocating memory + QStringRef num_strref(&num_str, 0, processed); + actualOk = false; + QCOMPARE(QLocale::c().toDouble(num_strref, &actualOk), num); + QCOMPARE(actualOk, ok); +} + +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"); + + QTest::newRow("C null") << QString("C") << QString() << false << (qlonglong) 0; + QTest::newRow("C empty") << QString("C") << QString("") << false << (qlonglong) 0; + QTest::newRow("C 1") << QString("C") << "1" << true << (qlonglong) 1; + QTest::newRow("C 1,") << QString("C") << "1," << false << (qlonglong) 0; + QTest::newRow("C 1,2") << QString("C") << "1,2" << false << (qlonglong) 0; + QTest::newRow("C 1,23") << QString("C") << "1,23" << false << (qlonglong) 0; + QTest::newRow("C 1,234") << QString("C") << "1,234" << true << (qlonglong) 1234; + QTest::newRow("C 1234567") << QString("C") << "1234567" << true << (qlonglong) 1234567; + QTest::newRow("C 1,234567") << QString("C") << "1,234567" << false << (qlonglong) 0; + QTest::newRow("C 12,34567") << QString("C") << "12,34567" << false << (qlonglong) 0; + QTest::newRow("C 123,4567") << QString("C") << "123,4567" << false << (qlonglong) 0; + QTest::newRow("C 1234,567") << QString("C") << "1234,567" << false << (qlonglong) 0; + QTest::newRow("C 12345,67") << QString("C") << "12345,67" << false << (qlonglong) 0; + QTest::newRow("C 123456,7") << QString("C") << "123456,7" << false << (qlonglong) 0; + QTest::newRow("C 1,234,567") << QString("C") << "1,234,567" << true << (qlonglong) 1234567; + + QTest::newRow("de_DE 1") << QString("de_DE") << "1" << true << (qlonglong) 1; + QTest::newRow("de_DE 1.") << QString("de_DE") << "1." << false << (qlonglong) 0; + QTest::newRow("de_DE 1.2") << QString("de_DE") << "1.2" << false << (qlonglong) 0; + QTest::newRow("de_DE 1.23") << QString("de_DE") << "1.23" << false << (qlonglong) 0; + QTest::newRow("de_DE 1.234") << QString("de_DE") << "1.234" << true << (qlonglong) 1234; + QTest::newRow("de_DE 1234567") << QString("de_DE") << "1234567" << true << (qlonglong) 1234567; + QTest::newRow("de_DE 1.234567") << QString("de_DE") << "1.234567" << false << (qlonglong) 0; + QTest::newRow("de_DE 12.34567") << QString("de_DE") << "12.34567" << false << (qlonglong) 0; + QTest::newRow("de_DE 123.4567") << QString("de_DE") << "123.4567" << false << (qlonglong) 0; + QTest::newRow("de_DE 1234.567") << QString("de_DE") << "1234.567" << false << (qlonglong) 0; + QTest::newRow("de_DE 12345.67") << QString("de_DE") << "12345.67" << false << (qlonglong) 0; + QTest::newRow("de_DE 123456.7") << QString("de_DE") << "123456.7" << false << (qlonglong) 0; + QTest::newRow("de_DE 1.234.567") << QString("de_DE") << "1.234.567" << true << (qlonglong) 1234567; + QTest::newRow("de_DE 1.234.567 ldspcs") << QString("de_DE") << " 1.234.567" << true << (qlonglong) 1234567; + QTest::newRow("de_DE 1.234.567 trspcs") << QString("de_DE") << "1.234.567 " << true << (qlonglong) 1234567; + QTest::newRow("de_DE 1.234.567 ldtrspcs") << QString("de_DE") << " 1.234.567 " << true << (qlonglong) 1234567; + + // test that space is also accepted whenever QLocale::groupSeparator() == 0xa0 (which looks like space). + QTest::newRow("nb_NO 123 groupsep") << QString("nb_NO") << QString("1")+QChar(0xa0)+QString("234") << true << (qlonglong) 1234; + QTest::newRow("nb_NO 123 groupsep_space") << QString("nb_NO") << QString("1")+QChar(0x20)+QString("234") << true << (qlonglong) 1234; + + QTest::newRow("nb_NO 123 ldspcs") << QString("nb_NO") << " 123" << true << (qlonglong) 123; + QTest::newRow("nb_NO 123 trspcs") << QString("nb_NO") << "123 " << true << (qlonglong) 123; + QTest::newRow("nb_NO 123 ldtrspcs") << QString("nb_NO") << " 123 " << true << (qlonglong) 123; + + QTest::newRow("C 1234") << QString("C") << " 1234" << true << (qlonglong) 1234; + QTest::newRow("C 1234 ") << QString("C") << "1234 " << true << (qlonglong) 1234; + QTest::newRow("C 1234 ") << QString("C") << " 1234 " << true << (qlonglong) 1234; +} + +void tst_QLocale::long_long_conversion() +{ + QFETCH(QString, locale_name); + QFETCH(QString, num_str); + QFETCH(bool, good); + QFETCH(qlonglong, num); + QStringRef num_strRef = num_str.leftRef(-1); + + 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); +} + +void tst_QLocale::long_long_conversion_extra() +{ + QLocale l(QLocale::C); + l.setNumberOptions(0); + 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::testInfAndNan() +{ + double neginf = log(0.0); + double nan = sqrt(-1.0); + +#ifdef Q_OS_WIN + // these cause INVALID floating point exception so we want to clear the status. + _clear87(); +#endif + + QVERIFY(qIsInf(-neginf)); + QVERIFY(!qIsNaN(-neginf)); + QVERIFY(!qIsFinite(-neginf)); + + QVERIFY(!qIsInf(nan)); + QVERIFY(qIsNaN(nan)); + QVERIFY(!qIsFinite(nan)); + + QVERIFY(!qIsInf(1.234)); + QVERIFY(!qIsNaN(1.234)); + QVERIFY(qIsFinite(1.234)); +} + +void tst_QLocale::fpExceptions() +{ +#ifndef _MCW_EM +#define _MCW_EM 0x0008001F +#endif +#ifndef _EM_INEXACT +#define _EM_INEXACT 0x00000001 +#endif + + // check that double-to-string conversion doesn't throw floating point exceptions when they are + // enabled +#ifdef Q_OS_WIN + unsigned int oldbits = _control87(0, 0); + _control87( 0 | _EM_INEXACT, _MCW_EM ); +#endif + +#ifdef QT_USE_FENV + fenv_t envp; + fegetenv(&envp); + feclearexcept(FE_ALL_EXCEPT); + feenableexcept(FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INVALID); +#endif + + QString::number(1000.1245); + QString::number(1.1); + QString::number(0.0); + + QVERIFY(true); + +#ifdef Q_OS_WIN + _clear87(); + _control87(oldbits, 0xFFFFF); +#endif + +#ifdef QT_USE_FENV + fesetenv(&envp); +#endif +} + +void tst_QLocale::negativeZero() +{ + double negativeZero( 0.0 ); // Initialise to zero. + uchar *ptr = (uchar *)&negativeZero; + ptr[QSysInfo::ByteOrder == QSysInfo::BigEndian ? 0 : 7] = 0x80; + QString s = QString::number(negativeZero); + QCOMPARE(s, QString("0")); +} + +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"; +} + +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>("format"); + QTest::addColumn<QString>("result"); + + QTest::newRow("1") << QTime(1, 2, 3) << "h:m:s" << "1:2:3"; + QTest::newRow("3") << QTime(1, 2, 3) << "H:m:s" << "1:2:3"; + QTest::newRow("4") << QTime(1, 2, 3) << "hh:mm:ss" << "01:02:03"; + QTest::newRow("5") << QTime(1, 2, 3) << "HH:mm:ss" << "01:02:03"; + QTest::newRow("6") << QTime(1, 2, 3) << "hhh:mmm:sss" << "011:022:033"; + + QTest::newRow("8") << QTime(14, 2, 3) << "h:m:s" << "14:2:3"; + QTest::newRow("9") << QTime(14, 2, 3) << "H:m:s" << "14:2:3"; + QTest::newRow("10") << QTime(14, 2, 3) << "hh:mm:ss" << "14:02:03"; + QTest::newRow("11") << QTime(14, 2, 3) << "HH:mm:ss" << "14:02:03"; + QTest::newRow("12") << QTime(14, 2, 3) << "hhh:mmm:sss" << "1414:022:033"; + + QTest::newRow("14") << QTime(14, 2, 3) << "h:m:s ap" << "2:2:3 pm"; + QTest::newRow("15") << QTime(14, 2, 3) << "H:m:s AP" << "14:2:3 PM"; + QTest::newRow("16") << QTime(14, 2, 3) << "hh:mm:ss aap" << "02:02:03 pmpm"; + QTest::newRow("17") << QTime(14, 2, 3) << "HH:mm:ss AP aa" << "14:02:03 PM pmpm"; + + QTest::newRow("18") << QTime(1, 2, 3) << "h:m:s ap" << "1:2:3 am"; + QTest::newRow("19") << QTime(1, 2, 3) << "H:m:s AP" << "1:2:3 AM"; + + QTest::newRow("20") << QTime(1, 2, 3) << "foo" << "foo"; + QTest::newRow("21") << QTime(1, 2, 3) << "'" << ""; + QTest::newRow("22") << QTime(1, 2, 3) << "''" << "'"; + QTest::newRow("23") << QTime(1, 2, 3) << "'''" << "'"; + QTest::newRow("24") << QTime(1, 2, 3) << "\"" << "\""; + QTest::newRow("25") << QTime(1, 2, 3) << "\"\"" << "\"\""; + QTest::newRow("26") << QTime(1, 2, 3) << "\"H\"" << "\"1\""; + QTest::newRow("27") << QTime(1, 2, 3) << "'\"H\"'" << "\"H\""; + + QTest::newRow("28") << QTime(1, 2, 3, 456) << "H:m:s.z" << "1:2:3.456"; + QTest::newRow("29") << QTime(1, 2, 3, 456) << "H:m:s.zz" << "1:2:3.456456"; + QTest::newRow("30") << QTime(1, 2, 3, 456) << "H:m:s.zzz" << "1:2:3.456"; + QTest::newRow("31") << QTime(1, 2, 3, 400) << "H:m:s.z" << "1:2:3.4"; + QTest::newRow("32") << QTime(1, 2, 3, 4) << "H:m:s.z" << "1:2:3.004"; + QTest::newRow("33") << QTime(1, 2, 3, 4) << "H:m:s.zzz" << "1:2:3.004"; + QTest::newRow("34") << QTime() << "H:m:s.zzz" << ""; + QTest::newRow("35") << QTime(1, 2, 3, 4) << "dd MM yyyy H:m:s.zzz" << "dd MM yyyy 1:2:3.004"; +} + +void tst_QLocale::formatTime() +{ + QFETCH(QTime, time); + QFETCH(QString, format); + QFETCH(QString, result); + + QLocale l(QLocale::C); + 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("PMp31-12-1999 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(""); +} + +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, 0), Qt::OffsetFromUTC, 60 * 60); + QCOMPARE(enUS.toString(dt1, "t"), QLatin1String("UTC+01:00")); + + QDateTime dt2(QDate(2013, 1, 1), QTime(1, 0, 0), Qt::OffsetFromUTC, -60 * 60); + QCOMPARE(enUS.toString(dt2, "t"), QLatin1String("UTC-01:00")); + + QDateTime dt3(QDate(2013, 1, 1), QTime(0, 0, 0), Qt::UTC); + QCOMPARE(enUS.toString(dt3, "t"), QLatin1String("UTC")); + + // LocalTime should vary + if (europeanTimeZone) { + // Time definitely in Standard Time + QDateTime dt4(QDate(2013, 1, 1), QTime(0, 0, 0), Qt::LocalTime); +#ifdef Q_OS_WIN + QEXPECT_FAIL("", "Windows only returns long name (QTBUG-32759)", Continue); +#endif // Q_OS_WIN + QCOMPARE(enUS.toString(dt4, "t"), QLatin1String("CET")); + + // Time definitely in Daylight Time + QDateTime dt5(QDate(2013, 6, 1), QTime(0, 0, 0), Qt::LocalTime); +#ifdef Q_OS_WIN + QEXPECT_FAIL("", "Windows only returns long name (QTBUG-32759)", Continue); +#endif // Q_OS_WIN + QCOMPARE(enUS.toString(dt5, "t"), QLatin1String("CEST")); + } else { + qDebug("(Skipped some CET-only tests)"); + } + +#ifdef Q_OS_ANDROID // Only reports (general) zones as offsets (QTBUG-68837) + const QString cet(QStringLiteral("GMT+01:00")); + const QString cest(QStringLiteral("GMT+02:00")); +#elif defined Q_OS_DARWIN + const QString cet(QStringLiteral("GMT+1")); + const QString cest(QStringLiteral("GMT+2")); +#else + const QString cet(QStringLiteral("CET")); + const QString cest(QStringLiteral("CEST")); +#endif + + QDateTime dt6(QDate(2013, 1, 1), QTime(0, 0, 0), QTimeZone("Europe/Berlin")); +#ifdef Q_OS_WIN + QEXPECT_FAIL("", "QTimeZone windows backend only returns long name", Continue); +#endif + QCOMPARE(enUS.toString(dt6, "t"), cet); + + QDateTime dt7(QDate(2013, 6, 1), QTime(0, 0, 0), QTimeZone("Europe/Berlin")); +#ifdef Q_OS_WIN + QEXPECT_FAIL("", "QTimeZone windows backend only returns long name", Continue); +#endif + QCOMPARE(enUS.toString(dt7, "t"), cest); + + // Current datetime should return current abbreviation + QCOMPARE(enUS.toString(QDateTime::currentDateTime(), "t"), + QDateTime::currentDateTime().timeZoneAbbreviation()); + + // Time on its own will always be current local time zone + QCOMPARE(enUS.toString(QTime(1, 2, 3), "t"), + QDateTime::currentDateTime().timeZoneAbbreviation()); +} + +void tst_QLocale::toDateTime_data() +{ + QTest::addColumn<QString>("localeName"); + QTest::addColumn<QDateTime>("result"); + QTest::addColumn<QString>("format"); + QTest::addColumn<QString>("string"); + + 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"; + QTest::newRow("2C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0)) + << "d/M/yyyyy h" << "1/12/1974y 15"; + QTest::newRow("4C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 1)) + << "d/M/yyyy zzz" << "1/1/1974 001"; + QTest::newRow("5C") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 1)) + << "dd/MM/yyy z" << "01/01/74y 001"; + QTest::newRow("5Cbis") << "C" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0, 100)) + << "dd/MM/yyy z" << "01/01/74y 1"; + QTest::newRow("8C") << "C" << QDateTime(QDate(1974, 12, 2), QTime(0, 0, 13)) + << "ddddd/MMMMM/yy ss" << "Monday2/December12/74 13"; + QTest::newRow("9C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 13)) + << "'dddd'/MMMM/yy s" << "dddd/December/74 13"; + 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"; + QTest::newRow("11C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 3)) + << "d'dd'd/MMM'M'/yysss" << "1dd1/DecM/74033"; + QTest::newRow("12C") << "C" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0)) + << "d'd'dd/M/yyh" << "1d01/12/7415"; + // Unpadded value for fixed-width field is wrong: + QTest::newRow("bad-day-C") << "C" << QDateTime() << "dd-MMM-yy" << "4-Jun-11"; + QTest::newRow("bad-month-C") << "C" << QDateTime() << "d-MM-yy" << "4-6-11"; + QTest::newRow("bad-year-C") << "C" << QDateTime() << "d-MMM-yyyy" << "4-Jun-11"; + QTest::newRow("bad-hour-C") << "C" << QDateTime() << "d-MMM-yy hh:m" << "4-Jun-11 1:2"; + QTest::newRow("bad-min-C") << "C" << QDateTime() << "d-MMM-yy h:mm" << "4-Jun-11 1:2"; + QTest::newRow("bad-sec-C") << "C" << QDateTime() << "d-MMM-yy h:m:ss" << "4-Jun-11 1:2:3"; + QTest::newRow("bad-milli-C") + << "C" << QDateTime() << "d-MMM-yy h:m:s.zzz" << "4-Jun-11 1:2:3.4"; + 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"; + + 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"; + QTest::newRow("2no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0)) + << "d/M/yyyyy h" << "1/12/1974y 15"; + QTest::newRow("4no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0)) + << "d/M/yyyy zzz" << "1/1/1974 000"; + QTest::newRow("5no_NO") << "no_NO" << QDateTime(QDate(1974, 1, 1), QTime(0, 0, 0)) + << "dd/MM/yyy z" << "01/01/74y 0"; + QTest::newRow("8no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 2), QTime(0, 0, 13)) + << "ddddd/MMMMM/yy ss" << "mandag2/desember12/74 13"; + QTest::newRow("9no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(0, 0, 13)) + << "'dddd'/MMMM/yy s" << "dddd/desember/74 13"; + 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"; + 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"; + QTest::newRow("12no_NO") << "no_NO" << QDateTime(QDate(1974, 12, 1), QTime(15, 0, 0)) + << "d'd'dd/M/yyh" << "1d01/12/7415"; + + 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"; + + 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 "; +} + +void tst_QLocale::toDateTime() +{ + QFETCH(QString, localeName); + QFETCH(QDateTime, result); + QFETCH(QString, format); + QFETCH(QString, string); + + QLocale l(localeName); + QCOMPARE(l.toDateTime(string, format), result); + if (l.dateTimeFormat(QLocale::LongFormat) == format) + QCOMPARE(l.toDateTime(string, QLocale::LongFormat), result); +} + +#ifdef Q_OS_MAC + +// Format number string according to system locale settings. +// Expected in format is US "1,234.56". +QString systemLocaleFormatNumber(const QString &numberString) +{ + QLocale locale = QLocale::system(); + QString numberStringCopy = numberString; + return numberStringCopy.replace(QChar(','), QChar('G')) + .replace(QChar('.'), QChar('D')) + .replace(QChar('G'), locale.groupSeparator()) + .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() == QChar('.') || locale.decimalPoint() == QChar(',')); + QVERIFY(locale.groupSeparator() == QChar(',') + || locale.groupSeparator() == QChar('.') + || locale.groupSeparator() == QChar('\xA0') // no-breaking space + || locale.groupSeparator() == QChar('\'') + || locale.groupSeparator() == QChar()); + QVERIFY(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_MAC + +#if defined(Q_OS_WIN) && !defined(Q_OS_WINRT) +#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, const QString &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_time = getWinLocaleInfo(LOCALE_SSHORTTIME); + } + + ~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_time); + + QSystemLocale dummy; // to provoke a refresh of the system locale + } + + QString m_decimal, m_thousand, m_sdate, m_ldate, m_time; +}; + +void tst_QLocale::windowsDefaultLocale() +{ + RestoreLocaleHelper systemLocale; + // set weird system defaults and make sure we're using them + setWinLocaleInfo(LOCALE_SDECIMAL, QLatin1String("@")); + setWinLocaleInfo(LOCALE_STHOUSAND, QLatin1String("?")); + 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); + + QSystemLocale dummy; // to provoke a refresh of the system locale + QLocale locale = QLocale::system(); + + // make sure we are seeing the system's format strings + QCOMPARE(locale.decimalPoint(), QChar('@')); + QCOMPARE(locale.groupSeparator(), QChar('?')); + 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(' ') + QStringLiteral("h:mm:ss AP"); + QCOMPARE(locale.dateTimeFormat(QLocale::LongFormat), expectedLongDateTimeFormat); + + // make sure we are using the system to parse them + QCOMPARE(locale.toString(1234.56), QString("1?234@56")); + QCOMPARE(locale.toString(QDate(1974, 12, 1), QLocale::ShortFormat), QString("1*12*1974")); + 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), QString("1@12@1974")); + const QString expectedFormattedShortTimeSeconds = QStringLiteral("1^2^3"); + const QString expectedFormattedShortTime = QStringLiteral("1^2"); + 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 = QStringLiteral("1:02:03 AM"); + QCOMPARE(locale.toString(QTime(1,2,3), QLocale::LongFormat), expectedFormattedLongTime); + QCOMPARE(locale.toString(QDateTime(QDate(1974, 12, 1), QTime(1,2,3)), QLocale::ShortFormat), + QStringLiteral("1*12*1974 ") + 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), + QStringLiteral("1@12@1974 ") + expectedFormattedLongTime); + QCOMPARE(locale.toString(QTime(1,2,3), QLocale::LongFormat), expectedFormattedLongTime); +} +#endif // Q_OS_WIN but !Q_OS_WINRT + +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(0); + 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); +} + +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); +} + +#include <private/qlocale_p.h> +#include <private/qlocale_data_p.h> + +static const int locale_data_count = sizeof(locale_data)/sizeof(locale_data[0]); + +void tst_QLocale::testNames_data() +{ + QTest::addColumn<int>("language"); + QTest::addColumn<int>("country"); + + QLocale::setDefault(QLocale(QLocale::C)); // Ensures predictable fall-backs + + for (int i = 0; i < locale_data_count; ++i) { + const QLocaleData &item = locale_data[i]; + + const QString testName = QLatin1String("data_") + QString::number(i) + QLatin1String(" (") + + QLocale::languageToString((QLocale::Language)item.m_language_id) + + QLatin1Char('/') + QLocale::countryToString((QLocale::Country)item.m_country_id) + + QLatin1Char(')'); + QTest::newRow(testName.toLatin1().constData()) << (int)item.m_language_id << (int)item.m_country_id; + } +} + +void tst_QLocale::testNames() +{ + QFETCH(int, language); + QFETCH(int, country); + + QLocale l1((QLocale::Language)language, (QLocale::Country)country); + if (language == QLocale::AnyLanguage && country == QLocale::AnyCountry) + language = QLocale::C; + QCOMPARE((int)l1.language(), language); + QCOMPARE((int)l1.country(), country); + + QString name = l1.name(); + + QLocale l2(name); + QCOMPARE((int)l2.language(), language); + QCOMPARE((int)l2.country(), country); + QCOMPARE(l2.name(), name); + + QLocale l3(name + QLatin1String("@foo")); + QCOMPARE((int)l3.language(), language); + QCOMPARE((int)l3.country(), country); + QCOMPARE(l3.name(), name); + + QLocale l4(name + QLatin1String(".foo")); + QCOMPARE((int)l4.language(), language); + QCOMPARE((int)l4.country(), country); + QCOMPARE(l4.name(), name); + + if (language != QLocale::C) { + int idx = name.indexOf(QLatin1Char('_')); + QVERIFY(idx != -1); + QString lang = name.left(idx); + + QCOMPARE((int)QLocale(lang).language(), language); + QCOMPARE((int)QLocale(lang + QLatin1String("@foo")).language(), language); + QCOMPARE((int)QLocale(lang + QLatin1String(".foo")).language(), language); + } +} + +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") << QString::fromUtf8("\320\262\321\201") << 7 << QLocale::NarrowFormat; +} + +void tst_QLocale::dayName() +{ + QFETCH(QString, locale_name); + QFETCH(QString, dayName); + QFETCH(int, day); + QFETCH(QLocale::FormatType, format); + + QLocale l(locale_name); + QCOMPARE(l.dayName(day, format), dayName); + + QLocale ir("ga_IE"); + QCOMPARE(ir.dayName(1, QLocale::ShortFormat), QLatin1String("Luan")); + QCOMPARE(ir.dayName(7, QLocale::ShortFormat), QLatin1String("Domh")); + + QLocale gr("el_GR"); + QCOMPARE(gr.dayName(2, QLocale::ShortFormat), QString::fromUtf8("\316\244\317\201\316\257")); + QCOMPARE(gr.dayName(4, QLocale::ShortFormat), QString::fromUtf8("\316\240\316\255\316\274")); + QCOMPARE(gr.dayName(6, QLocale::ShortFormat), QString::fromUtf8("\316\243\316\254\316\262")); +} + +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; +} + +void tst_QLocale::standaloneDayName() +{ + QFETCH(QString, locale_name); + QFETCH(QString, dayName); + QFETCH(int, day); + QFETCH(QLocale::FormatType, format); + + QLocale l(locale_name); + QCOMPARE(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() +{ + QFETCH(QString, expect); + QLatin1String name(QTest::currentDataTag()); + QLocale locale(name); + QCOMPARE(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("முற்பகல்") << QString::fromUtf8("பிற்பகல்"); +} + +void tst_QLocale::ampm() +{ + QFETCH(QString, morn); + QFETCH(QString, even); + QLatin1String name(QTest::currentDataTag()); + QLocale locale(name == QLatin1String("C") ? QLocale(QLocale::C) : QLocale(name)); + QCOMPARE(locale.amText(), morn); + QCOMPARE(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("dd/MM/yyyy")); +} + +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), QLatin1String("HH.mm.ss t")); + + const QLocale id("id_ID"); + QCOMPARE(id.timeFormat(QLocale::ShortFormat), QLatin1String("HH.mm")); + QCOMPARE(id.timeFormat(QLocale::LongFormat), QLatin1String("HH.mm.ss t")); + + const QLocale cat("ca_ES"); + QCOMPARE(cat.timeFormat(QLocale::ShortFormat), QLatin1String("H:mm")); + QCOMPARE(cat.timeFormat(QLocale::LongFormat), QLatin1String("H:mm:ss t")); + + const QLocale bra("pt_BR"); + QCOMPARE(bra.timeFormat(QLocale::ShortFormat), QLatin1String("HH:mm")); + QCOMPARE(bra.timeFormat(QLocale::LongFormat), QLatin1String("HH:mm:ss t")); +} + +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), QLatin1String("dddd d. MMMM yyyy HH.mm.ss t")); +} + +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")); + + 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")); + + QLocale ir("ga_IE"); + QCOMPARE(ir.monthName(1, QLocale::ShortFormat), QLatin1String("Ean")); + QCOMPARE(ir.monthName(12, QLocale::ShortFormat), QLatin1String("Noll")); + + QLocale cz("cs_CZ"); + QCOMPARE(cz.monthName(1, QLocale::ShortFormat), QLatin1String("led")); + QCOMPARE(cz.monthName(12, QLocale::ShortFormat), QLatin1String("pro")); +} + +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")); +} + +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")); + + const QLocale system = QLocale::system(); + QVERIFY(system.toCurrencyString(1, QLatin1String("FOO")).contains(QLatin1String("FOO"))); +} + +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")); + +} + +void tst_QLocale::uiLanguages() +{ + const QLocale c(QLocale::C); + QCOMPARE(c.uiLanguages().size(), 1); + QCOMPARE(c.uiLanguages().at(0), QLatin1String("C")); + + const QLocale en_US("en_US"); + QCOMPARE(en_US.uiLanguages().size(), 3); + QCOMPARE(en_US.uiLanguages().at(0), QLatin1String("en")); + QCOMPARE(en_US.uiLanguages().at(1), QLatin1String("en-US")); + QCOMPARE(en_US.uiLanguages().at(2), QLatin1String("en-Latn-US")); + + const QLocale en_Latn_US("en_Latn_US"); + QCOMPARE(en_Latn_US.uiLanguages().size(), 3); + QCOMPARE(en_Latn_US.uiLanguages().at(0), QLatin1String("en")); + QCOMPARE(en_Latn_US.uiLanguages().at(1), QLatin1String("en-US")); + QCOMPARE(en_Latn_US.uiLanguages().at(2), QLatin1String("en-Latn-US")); + + const QLocale en_GB("en_GB"); + QCOMPARE(en_GB.uiLanguages().size(), 2); + QCOMPARE(en_GB.uiLanguages().at(0), QLatin1String("en-GB")); + QCOMPARE(en_GB.uiLanguages().at(1), QLatin1String("en-Latn-GB")); + + const QLocale en_Dsrt_US("en_Dsrt_US"); + QCOMPARE(en_Dsrt_US.uiLanguages().size(), 2); + QCOMPARE(en_Dsrt_US.uiLanguages().at(0), QLatin1String("en-Dsrt")); + QCOMPARE(en_Dsrt_US.uiLanguages().at(1), QLatin1String("en-Dsrt-US")); + + const QLocale ru_RU("ru_RU"); + QCOMPARE(ru_RU.uiLanguages().size(), 3); + QCOMPARE(ru_RU.uiLanguages().at(0), QLatin1String("ru")); + QCOMPARE(ru_RU.uiLanguages().at(1), QLatin1String("ru-RU")); + QCOMPARE(ru_RU.uiLanguages().at(2), QLatin1String("ru-Cyrl-RU")); + + const QLocale zh_Hant("zh_Hant"); + QCOMPARE(zh_Hant.uiLanguages().size(), 2); + QCOMPARE(zh_Hant.uiLanguages().at(0), QLatin1String("zh-TW")); + QCOMPARE(zh_Hant.uiLanguages().at(1), QLatin1String("zh-Hant-TW")); +} + +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); + QFETCH(QLocale::MeasurementSystem, system); + QCOMPARE(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::AncientNorthArabian: + case QLocale::Arabic: + case QLocale::Aramaic: + case QLocale::Avestan: + case QLocale::CentralKurdish: + case QLocale::ClassicalMandaic: + case QLocale::Divehi: +// case QLocale::Fulah: +// case QLocale::Hausa: + case QLocale::Hebrew: +// case QLocale::Hungarian: + case QLocale::Kashmiri: +// case QLocale::Kurdish: + case QLocale::Lydian: + case QLocale::Mandingo: + case QLocale::ManichaeanMiddlePersian: + case QLocale::Mazanderani: + case QLocale::Mende: + case QLocale::Meroitic: + case QLocale::Nko: + case QLocale::NorthernLuri: + case QLocale::OldTurkish: + case QLocale::Pahlavi: + case QLocale::Parthian: + case QLocale::Pashto: + case QLocale::Persian: + case QLocale::Phoenician: + case QLocale::PrakritLanguage: + case QLocale::Sabaean: + case QLocale::Samaritan: + case QLocale::Sindhi: + case QLocale::SouthernKurdish: + case QLocale::Syriac: + 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 QLatin1String testName = QLocalePrivate::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); + QFETCH(bool, rightToLeft); + + QLocale locale(QLocale::Language(language), QLocale::Script(script), QLocale::AnyCountry); + QCOMPARE(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<int>("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', '.' } + }; + + for (const auto row : data) { +#define ROWB(id, deci, num, text) \ + QTest::addRow("%s-%s", row.name, id) \ + << row.lang << deci << format \ + << 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 \ + << 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"); + ROWQ("IEC-12Ki", 2, 12345, "12", "06 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"); + } + { + const QLocale::DataSizeFormats format = QLocale::DataSizeTraditionalFormat; + ROWB("Trad-0", 2, 0, "0"); + 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-1374k", 2, 1374744, "1", "31 M"); + ROWQ("Trad-1234M", 2, 1234567890, "1", "15 G"); + } + { + const QLocale::DataSizeFormats format = QLocale::DataSizeSIFormat; + ROWB("Decimal-0", 2, 0, "0"); + 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"); + } +#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 << 0 << QString("0 \u0431\u0430\u0439\u0442\u044B"); + QTest::newRow("Russian-IEC-10") << lang << 2 << iecFormat << 10 << 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 << 12345 << QString("12,06 KiB"); + QTest::newRow("Russian-IEC-16Ki") << lang << 2 << iecFormat << 16384 << QString("16,00 KiB"); + QTest::newRow("Russian-IEC-1235k") << lang << 2 << iecFormat << 1234567 << QString("1,18 MiB"); + QTest::newRow("Russian-IEC-1374k") << lang << 2 << iecFormat << 1374744 << QString("1,31 MiB"); + QTest::newRow("Russian-IEC-1234M") << lang << 2 << iecFormat << 1234567890 << QString("1,15 GiB"); + + QTest::newRow("Russian-Trad-0") << lang << 2 << traditionalFormat << 0 << QString("0 \u0431\u0430\u0439\u0442\u044B"); + QTest::newRow("Russian-Trad-10") << lang << 2 << traditionalFormat << 10 << QString("10 \u0431\u0430\u0439\u0442\u044B"); + QTest::newRow("Russian-Trad-12Ki") << lang << 2 << traditionalFormat << 12345 << QString("12,06 \u043A\u0411"); + QTest::newRow("Russian-Trad-16Ki") << lang << 2 << traditionalFormat << 16384 << QString("16,00 \u043A\u0411"); + QTest::newRow("Russian-Trad-1235k") << lang << 2 << traditionalFormat << 1234567 << QString("1,18 \u041C\u0411"); + QTest::newRow("Russian-Trad-1374k") << lang << 2 << traditionalFormat << 1374744 << QString("1,31 \u041C\u0411"); + QTest::newRow("Russian-Trad-1234M") << lang << 2 << traditionalFormat << 1234567890 << QString("1,15 \u0413\u0411"); + + QTest::newRow("Russian-Decimal-0") << lang << 2 << siFormat << 0 << QString("0 \u0431\u0430\u0439\u0442\u044B"); + QTest::newRow("Russian-Decimal-10") << lang << 2 << siFormat << 10 << QString("10 \u0431\u0430\u0439\u0442\u044B"); + QTest::newRow("Russian-Decimal-16Ki") << lang << 2 << siFormat << 16384 << QString("16,38 \u043A\u0411"); + QTest::newRow("Russian-Decimal-1234k") << lang << 2 << siFormat << 1234567 << QString("1,23 \u041C\u0411"); + QTest::newRow("Russian-Decimal-1374k") << lang << 2 << siFormat << 1374744 << QString("1,37 \u041C\u0411"); + QTest::newRow("Russian-Decimal-1234M") << lang << 2 << siFormat << 1234567890 << QString("1,23 \u0413\u0411"); +} + +void tst_QLocale::formattedDataSize() +{ + QFETCH(QLocale::Language, language); + QFETCH(int, decimalPlaces); + QFETCH(QLocale::DataSizeFormats, units); + QFETCH(int, bytes); + QFETCH(QString, output); + QCOMPARE(QLocale(language).formattedDataSize(bytes, decimalPlaces, units), output); +} + +void tst_QLocale::bcp47Name_data() +{ + QTest::addColumn<QString>("expect"); + + QTest::newRow("C") << QStringLiteral("en"); + 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(QString, expect); + QCOMPARE(QLocale(QLatin1String(QTest::currentDataTag())).bcp47Name(), expect); +} + +class MySystemLocale : public QSystemLocale +{ +public: + MySystemLocale(const QLocale &locale) : m_locale(locale) + { + } + + QVariant query(QueryType /*type*/, QVariant /*in*/) const override + { + return QVariant(); + } + + QLocale fallbackUiLocale() const override + { + return m_locale; + } + +private: + const QLocale m_locale; +}; + +void tst_QLocale::systemLocale_data() +{ + QTest::addColumn<QString>("name"); + QTest::addColumn<QLocale::Language>("language"); + QTest::addRow("catalan") << QString("ca") << QLocale::Catalan; + QTest::addRow("ukrainian") << QString("uk") << QLocale::Ukrainian; + QTest::addRow("german") << QString("de") << QLocale::German; +} + +void tst_QLocale::systemLocale() +{ + QLocale originalLocale; + QLocale originalSystemLocale = QLocale::system(); + + QFETCH(QString, name); + QFETCH(QLocale::Language, language); + + { + MySystemLocale sLocale(name); + QCOMPARE(QLocale().language(), language); + QCOMPARE(QLocale::system().language(), language); + } + + QCOMPARE(QLocale(), originalLocale); + QCOMPARE(QLocale::system(), originalSystemLocale); +} + +QTEST_MAIN(tst_QLocale) +#include "tst_qlocale.moc" |