/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #ifndef Q_OS_WINCE #include #endif #include #include #ifdef Q_OS_WIN # include #endif //TESTED_CLASS= //TESTED_FILES= class tst_QDateTime : public QObject { Q_OBJECT public: tst_QDateTime(); virtual ~tst_QDateTime(); static QString str( int y, int month, int d, int h, int min, int s ); static QDateTime dt( const QString& str ); public slots: void init(); void cleanup(); private slots: void ctor(); void operator_eq(); void isNull(); void isValid(); void date(); void time(); void timeSpec(); void toTime_t_data(); void toTime_t(); void task_137698(); void setDate(); void setTime(); void setTimeSpec(); void setTime_t(); void toString_enumformat(); void toString_strformat_data(); void toString_strformat(); void addDays(); void addMonths(); void addMonths_data(); void addYears(); void addYears_data(); void addSecs_data(); void addSecs(); void addMSecs_data(); void addMSecs(); void toTimeSpec_data(); void toTimeSpec(); void toLocalTime_data(); void toLocalTime(); void toUTC_data(); void toUTC(); void daysTo(); void secsTo_data(); void secsTo(); void operator_eqeq(); void currentDateTime(); void fromStringTextDate_data(); void fromStringTextDate(); void dateFromStringFormat_data(); void dateFromStringFormat(); void timeFromStringFormat_data(); void timeFromStringFormat(); void dateTimeFromStringFormat_data(); void dateTimeFromStringFormat(); void fromString_LOCALE_ILDATE(); void fromString(); void utcOffset(); void setUtcOffset(); void getDate(); void fewDigitsInYear() const; void printNegativeYear() const; void roundtripGermanLocale() const; void utcOffsetLessThan() const; private: bool europeanTimeZone; QDate defDate() const { return QDate(1900, 1, 1); } QTime defTime() const { return QTime(0, 0, 0); } QDateTime defDateTime() const { return QDateTime(defDate(), defTime()); } QDateTime invalidDateTime() const { return QDateTime(invalidDate(), invalidTime()); } QDate invalidDate() const { return QDate(); } QTime invalidTime() const { return QTime(-1, -1, -1); } }; Q_DECLARE_METATYPE(QDateTime) Q_DECLARE_METATYPE(QDate) Q_DECLARE_METATYPE(QTime) tst_QDateTime::tst_QDateTime() { uint x1 = QDateTime(QDate(1990, 1, 1), QTime()).toTime_t(); uint x2 = QDateTime(QDate(1990, 6, 1), QTime()).toTime_t(); europeanTimeZone = (x1 == 631148400 && x2 == 644191200); } tst_QDateTime::~tst_QDateTime() { } void tst_QDateTime::init() { #if defined(Q_OS_WINCE) SetUserDefaultLCID(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT)); #elif defined(Q_OS_WIN) SetThreadLocale(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT)); #endif } void tst_QDateTime::cleanup() { } QString tst_QDateTime::str( int y, int month, int d, int h, int min, int s ) { return QDateTime( QDate(y, month, d), QTime(h, min, s) ).toString( Qt::ISODate ); } QDateTime tst_QDateTime::dt( const QString& str ) { if ( str == "INVALID" ) { return QDateTime(); } else { return QDateTime::fromString( str, Qt::ISODate ); } } void tst_QDateTime::ctor() { QDateTime dt1(QDate(2004, 1, 2), QTime(1, 2, 3)); QDateTime dt2(QDate(2004, 1, 2), QTime(1, 2, 3), Qt::LocalTime); QDateTime dt3(QDate(2004, 1, 2), QTime(1, 2, 3), Qt::UTC); QVERIFY(dt1 == dt2); QVERIFY(dt1 != dt3); if (europeanTimeZone) { QVERIFY(dt1 < dt3); QVERIFY(dt1.addSecs(3600).toUTC() == dt3); } } void tst_QDateTime::operator_eq() { QDateTime dt1(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::UTC); QDateTime dt2(QDate(2005, 3, 11), QTime(), Qt::UTC); dt2 = dt1; QVERIFY(dt1 == dt2); } void tst_QDateTime::isNull() { QDateTime dt1; QVERIFY(dt1.isNull()); dt1.setDate(QDate()); QVERIFY(dt1.isNull()); dt1.setTime(QTime()); QVERIFY(dt1.isNull()); dt1.setTimeSpec(Qt::UTC); QVERIFY(dt1.isNull()); // maybe it should return false? dt1.setDate(QDate(2004, 1, 2)); QVERIFY(!dt1.isNull()); dt1.setTime(QTime(12, 34, 56)); QVERIFY(!dt1.isNull()); dt1.setTime(QTime()); QVERIFY(!dt1.isNull()); } void tst_QDateTime::isValid() { QDateTime dt1; QVERIFY(!dt1.isValid()); dt1.setDate(QDate()); QVERIFY(!dt1.isValid()); dt1.setTime(QTime()); QVERIFY(!dt1.isValid()); dt1.setTimeSpec(Qt::UTC); QVERIFY(!dt1.isValid()); dt1.setDate(QDate(2004, 1, 2)); QVERIFY(dt1.isValid()); dt1.setDate(QDate()); QVERIFY(!dt1.isValid()); dt1.setTime(QTime(12, 34, 56)); QVERIFY(!dt1.isValid()); dt1.setTime(QTime()); QVERIFY(!dt1.isValid()); } void tst_QDateTime::date() { QDateTime dt1(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::LocalTime); QCOMPARE(dt1.date(), QDate(2004, 3, 24)); QDateTime dt2(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); QCOMPARE(dt2.date(), QDate(2004, 3, 25)); QDateTime dt3(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::UTC); QCOMPARE(dt3.date(), QDate(2004, 3, 24)); QDateTime dt4(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::UTC); QCOMPARE(dt4.date(), QDate(2004, 3, 25)); } void tst_QDateTime::time() { QDateTime dt1(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::LocalTime); QCOMPARE(dt1.time(), QTime(23, 45, 57)); QDateTime dt2(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); QCOMPARE(dt2.time(), QTime(0, 45, 57)); QDateTime dt3(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::UTC); QCOMPARE(dt3.time(), QTime(23, 45, 57)); QDateTime dt4(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::UTC); QCOMPARE(dt4.time(), QTime(0, 45, 57)); } void tst_QDateTime::timeSpec() { QDateTime dt1(QDate(2004, 1, 24), QTime(23, 45, 57)); QCOMPARE(dt1.timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addDays(0).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addMonths(0).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addMonths(6).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addYears(0).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addSecs(0).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.addSecs(86400 * 185).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.toTimeSpec(Qt::LocalTime).timeSpec(), Qt::LocalTime); QCOMPARE(dt1.toTimeSpec(Qt::UTC).timeSpec(), Qt::UTC); QDateTime dt2(QDate(2004, 1, 24), QTime(23, 45, 57), Qt::LocalTime); QCOMPARE(dt2.timeSpec(), Qt::LocalTime); QDateTime dt3(QDate(2004, 1, 25), QTime(0, 45, 57), Qt::UTC); QCOMPARE(dt3.timeSpec(), Qt::UTC); QDateTime dt4 = QDateTime::currentDateTime(); QCOMPARE(dt4.timeSpec(), Qt::LocalTime); } void tst_QDateTime::setDate() { QDateTime dt1(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::UTC); dt1.setDate(QDate(2004, 6, 25)); QCOMPARE(dt1.date(), QDate(2004, 6, 25)); QCOMPARE(dt1.time(), QTime(0, 45, 57)); QCOMPARE(dt1.timeSpec(), Qt::UTC); QDateTime dt2(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt2.setDate(QDate(2004, 6, 25)); QCOMPARE(dt2.date(), QDate(2004, 6, 25)); QCOMPARE(dt2.time(), QTime(0, 45, 57)); QCOMPARE(dt2.timeSpec(), Qt::LocalTime); QDateTime dt3(QDate(4004, 3, 25), QTime(0, 45, 57), Qt::UTC); dt3.setDate(QDate(4004, 6, 25)); QCOMPARE(dt3.date(), QDate(4004, 6, 25)); QCOMPARE(dt3.time(), QTime(0, 45, 57)); QCOMPARE(dt3.timeSpec(), Qt::UTC); QDateTime dt4(QDate(4004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt4.setDate(QDate(4004, 6, 25)); QCOMPARE(dt4.date(), QDate(4004, 6, 25)); QCOMPARE(dt4.time(), QTime(0, 45, 57)); QCOMPARE(dt4.timeSpec(), Qt::LocalTime); QDateTime dt5(QDate(1760, 3, 25), QTime(0, 45, 57), Qt::UTC); dt5.setDate(QDate(1760, 6, 25)); QCOMPARE(dt5.date(), QDate(1760, 6, 25)); QCOMPARE(dt5.time(), QTime(0, 45, 57)); QCOMPARE(dt5.timeSpec(), Qt::UTC); QDateTime dt6(QDate(1760, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt6.setDate(QDate(1760, 6, 25)); QCOMPARE(dt6.date(), QDate(1760, 6, 25)); QCOMPARE(dt6.time(), QTime(0, 45, 57)); QCOMPARE(dt6.timeSpec(), Qt::LocalTime); } void tst_QDateTime::setTime() { QDateTime dt1(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::UTC); dt1.setTime(QTime(23, 11, 22)); QCOMPARE(dt1.date(), QDate(2004, 3, 25)); QCOMPARE(dt1.time(), QTime(23, 11, 22)); QCOMPARE(dt1.timeSpec(), Qt::UTC); QDateTime dt2(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt2.setTime(QTime(23, 11, 22)); QCOMPARE(dt2.date(), QDate(2004, 3, 25)); QCOMPARE(dt2.time(), QTime(23, 11, 22)); QCOMPARE(dt2.timeSpec(), Qt::LocalTime); QDateTime dt3(QDate(4004, 3, 25), QTime(0, 45, 57), Qt::UTC); dt3.setTime(QTime(23, 11, 22)); QCOMPARE(dt3.date(), QDate(4004, 3, 25)); QCOMPARE(dt3.time(), QTime(23, 11, 22)); QCOMPARE(dt3.timeSpec(), Qt::UTC); QDateTime dt4(QDate(4004, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt4.setTime(QTime(23, 11, 22)); QCOMPARE(dt4.date(), QDate(4004, 3, 25)); QCOMPARE(dt4.time(), QTime(23, 11, 22)); QCOMPARE(dt4.timeSpec(), Qt::LocalTime); QDateTime dt5(QDate(1760, 3, 25), QTime(0, 45, 57), Qt::UTC); dt5.setTime(QTime(23, 11, 22)); QCOMPARE(dt5.date(), QDate(1760, 3, 25)); QCOMPARE(dt5.time(), QTime(23, 11, 22)); QCOMPARE(dt5.timeSpec(), Qt::UTC); QDateTime dt6(QDate(1760, 3, 25), QTime(0, 45, 57), Qt::LocalTime); dt6.setTime(QTime(23, 11, 22)); QCOMPARE(dt6.date(), QDate(1760, 3, 25)); QCOMPARE(dt6.time(), QTime(23, 11, 22)); QCOMPARE(dt6.timeSpec(), Qt::LocalTime); } void tst_QDateTime::setTimeSpec() { QDateTime dt1(QDate(2004, 3, 25), QTime(0, 45, 57), Qt::UTC); dt1.setTimeSpec(Qt::UTC); QCOMPARE(dt1.date(), QDate(2004, 3, 25)); QCOMPARE(dt1.time(), QTime(0, 45, 57)); QCOMPARE(dt1.timeSpec(), Qt::UTC); dt1.setTimeSpec(Qt::LocalTime); QCOMPARE(dt1.date(), QDate(2004, 3, 25)); QCOMPARE(dt1.time(), QTime(0, 45, 57)); QCOMPARE(dt1.timeSpec(), Qt::LocalTime); } void tst_QDateTime::setTime_t() { QDateTime dt1; dt1.setTime_t(0); QCOMPARE(dt1.toUTC(), QDateTime(QDate(1970, 1, 1), QTime(), Qt::UTC)); dt1.setTimeSpec(Qt::UTC); dt1.setTime_t(0); QCOMPARE(dt1, QDateTime(QDate(1970, 1, 1), QTime(), Qt::UTC)); dt1.setTime_t(123456); QCOMPARE(dt1, QDateTime(QDate(1970, 1, 2), QTime(10, 17, 36), Qt::UTC)); if (europeanTimeZone) { QDateTime dt2; dt2.setTime_t(123456); QCOMPARE(dt2, QDateTime(QDate(1970, 1, 2), QTime(11, 17, 36), Qt::LocalTime)); } dt1.setTime_t((uint)(quint32)-123456); QCOMPARE(dt1, QDateTime(QDate(2106, 2, 5), QTime(20, 10, 40), Qt::UTC)); if (europeanTimeZone) { QDateTime dt2; dt2.setTime_t((uint)(quint32)-123456); QCOMPARE(dt2, QDateTime(QDate(2106, 2, 5), QTime(21, 10, 40), Qt::LocalTime)); } dt1.setTime_t(1214567890); QCOMPARE(dt1, QDateTime(QDate(2008, 6, 27), QTime(11, 58, 10), Qt::UTC)); if (europeanTimeZone) { QDateTime dt2; dt2.setTime_t(1214567890); QCOMPARE(dt2, QDateTime(QDate(2008, 6, 27), QTime(13, 58, 10), Qt::LocalTime)); } dt1.setTime_t(0x7FFFFFFF); QCOMPARE(dt1, QDateTime(QDate(2038, 1, 19), QTime(3, 14, 7), Qt::UTC)); if (europeanTimeZone) { QDateTime dt2; dt2.setTime_t(0x7FFFFFFF); QCOMPARE(dt2, QDateTime(QDate(2038, 1, 19), QTime(4, 14, 7), Qt::LocalTime)); } } void tst_QDateTime::toString_enumformat() { QDateTime dt1(QDate(1995, 5, 20), QTime(12, 34, 56)); QString str1 = dt1.toString(Qt::TextDate); QVERIFY(!str1.isEmpty()); // It's locale dependent everywhere QString str2 = dt1.toString(Qt::ISODate); QCOMPARE(str2, QString("1995-05-20T12:34:56")); QString str3 = dt1.toString(Qt::LocalDate); qDebug() << str3; QVERIFY(!str3.isEmpty()); //check for date/time components in any order QVERIFY(str3.contains("1995")); //day and month may be in numeric or word form QVERIFY(str3.contains("12")); QVERIFY(str3.contains("34")); QVERIFY(str3.contains("56")); } void tst_QDateTime::addDays() { for (int pass = 0; pass < 2; ++pass) { QDateTime dt(QDate(2004, 1, 1), QTime(12, 34, 56), pass == 0 ? Qt::LocalTime : Qt::UTC); dt = dt.addDays(185); QVERIFY(dt.date().year() == 2004 && dt.date().month() == 7 && dt.date().day() == 4); QVERIFY(dt.time().hour() == 12 && dt.time().minute() == 34 && dt.time().second() == 56 && dt.time().msec() == 0); QCOMPARE(dt.timeSpec(), (pass == 0 ? Qt::LocalTime : Qt::UTC)); dt = dt.addDays(-185); QCOMPARE(dt.date(), QDate(2004, 1, 1)); QCOMPARE(dt.time(), QTime(12, 34, 56)); } QDateTime dt(QDate(1752, 9, 14), QTime(12, 34, 56)); while (dt.date().year() < 8000) { int year = dt.date().year(); if (QDate::isLeapYear(year + 1)) dt = dt.addDays(366); else dt = dt.addDays(365); QCOMPARE(dt.date(), QDate(year + 1, 9, 14)); QCOMPARE(dt.time(), QTime(12, 34, 56)); } // ### test invalid QDateTime() } void tst_QDateTime::addMonths_data() { QTest::addColumn("months"); QTest::addColumn("dt"); QTest::newRow("-15") << -15 << QDate(2002, 10, 31); QTest::newRow("-14") << -14 << QDate(2002, 11, 30); QTest::newRow("-13") << -13 << QDate(2002, 12, 31); QTest::newRow("-12") << -12 << QDate(2003, 1, 31); QTest::newRow("-11") << -11 << QDate(2003, 2, 28); QTest::newRow("-10") << -10 << QDate(2003, 3, 31); QTest::newRow("-9") << -9 << QDate(2003, 4, 30); QTest::newRow("-8") << -8 << QDate(2003, 5, 31); QTest::newRow("-7") << -7 << QDate(2003, 6, 30); QTest::newRow("-6") << -6 << QDate(2003, 7, 31); QTest::newRow("-5") << -5 << QDate(2003, 8, 31); QTest::newRow("-4") << -4 << QDate(2003, 9, 30); QTest::newRow("-3") << -3 << QDate(2003, 10, 31); QTest::newRow("-2") << -2 << QDate(2003, 11, 30); QTest::newRow("-1") << -1 << QDate(2003, 12, 31); QTest::newRow("0") << 0 << QDate(2004, 1, 31); QTest::newRow("1") << 1 << QDate(2004, 2, 29); QTest::newRow("2") << 2 << QDate(2004, 3, 31); QTest::newRow("3") << 3 << QDate(2004, 4, 30); QTest::newRow("4") << 4 << QDate(2004, 5, 31); QTest::newRow("5") << 5 << QDate(2004, 6, 30); QTest::newRow("6") << 6 << QDate(2004, 7, 31); QTest::newRow("7") << 7 << QDate(2004, 8, 31); QTest::newRow("8") << 8 << QDate(2004, 9, 30); QTest::newRow("9") << 9 << QDate(2004, 10, 31); QTest::newRow("10") << 10 << QDate(2004, 11, 30); QTest::newRow("11") << 11 << QDate(2004, 12, 31); QTest::newRow("12") << 12 << QDate(2005, 1, 31); QTest::newRow("13") << 13 << QDate(2005, 2, 28); QTest::newRow("14") << 14 << QDate(2005, 3, 31); QTest::newRow("15") << 15 << QDate(2005, 4, 30); } void tst_QDateTime::addMonths() { QFETCH(QDate, dt); QFETCH(int, months); QDateTime start(QDate(2004, 1, 31), QTime(12, 34, 56)); QCOMPARE(start.addMonths(months).date(), dt); QCOMPARE(start.addMonths(months).time(), QTime(12, 34, 56)); } void tst_QDateTime::addYears_data() { QTest::addColumn("years1"); QTest::addColumn("years2"); QTest::addColumn("start"); QTest::addColumn("dt"); QTest::newRow("0") << 0 << 0 << QDate(1752, 9, 14) << QDate(1752, 9, 14); QTest::newRow("4000 - 4000") << 4000 << -4000 << QDate(1752, 9, 14) << QDate(1752, 9, 14); QTest::newRow("10") << 10 << 0 << QDate(1752, 9, 14) << QDate(1762, 9, 14); QTest::newRow("0 leap year") << 0 << 0 << QDate(1760, 2, 29) << QDate(1760, 2, 29); QTest::newRow("1 leap year") << 1 << 0 << QDate(1760, 2, 29) << QDate(1761, 2, 28); QTest::newRow("2 leap year") << 2 << 0 << QDate(1760, 2, 29) << QDate(1762, 2, 28); QTest::newRow("3 leap year") << 3 << 0 << QDate(1760, 2, 29) << QDate(1763, 2, 28); QTest::newRow("4 leap year") << 4 << 0 << QDate(1760, 2, 29) << QDate(1764, 2, 29); QTest::newRow("toNegative1") << -2000 << 0 << QDate(1752, 9, 14) << QDate(-249, 9, 14); QTest::newRow("toNegative2") << -1752 << 0 << QDate(1752, 9, 14) << QDate(-1, 9, 14); QTest::newRow("toNegative3") << -1751 << 0 << QDate(1752, 9, 14) << QDate(1, 9, 14); QTest::newRow("toPositive1") << 2000 << 0 << QDate(-1752, 9, 14) << QDate(249, 9, 14); QTest::newRow("toPositive2") << 1752 << 0 << QDate(-1752, 9, 14) << QDate(1, 9, 14); QTest::newRow("toPositive3") << 1751 << 0 << QDate(-1752, 9, 14) << QDate(-1, 9, 14); } void tst_QDateTime::addYears() { QFETCH(int, years1); QFETCH(int, years2); QFETCH(QDate, start); QFETCH(QDate, dt); QDateTime startdt(start, QTime(14, 25, 36)); QCOMPARE(startdt.addYears(years1).addYears(years2).date(), dt); QCOMPARE(startdt.addYears(years1).addYears(years2).time(), QTime(14, 25, 36)); } void tst_QDateTime::addSecs_data() { QTest::addColumn("dt"); QTest::addColumn("nsecs"); QTest::addColumn("result"); QTime standardTime(12, 34, 56); QTime daylightTime(13, 34, 56); QTest::newRow("utc0") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::UTC) << 86400 << QDateTime(QDate(2004, 1, 2), standardTime, Qt::UTC); QTest::newRow("utc1") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::UTC) << (86400 * 185) << QDateTime(QDate(2004, 7, 4), standardTime, Qt::UTC); QTest::newRow("utc2") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::UTC) << (86400 * 366) << QDateTime(QDate(2005, 1, 1), standardTime, Qt::UTC); QTest::newRow("utc3") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::UTC) << 86400 << QDateTime(QDate(1760, 1, 2), standardTime, Qt::UTC); QTest::newRow("utc4") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::UTC) << (86400 * 185) << QDateTime(QDate(1760, 7, 4), standardTime, Qt::UTC); QTest::newRow("utc5") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::UTC) << (86400 * 366) << QDateTime(QDate(1761, 1, 1), standardTime, Qt::UTC); QTest::newRow("utc6") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::UTC) << 86400 << QDateTime(QDate(4000, 1, 2), standardTime, Qt::UTC); QTest::newRow("utc7") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::UTC) << (86400 * 185) << QDateTime(QDate(4000, 7, 4), standardTime, Qt::UTC); QTest::newRow("utc8") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::UTC) << (86400 * 366) << QDateTime(QDate(4001, 1, 1), standardTime, Qt::UTC); QTest::newRow("utc9") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::UTC) << 0 << QDateTime(QDate(4000, 1, 1), standardTime, Qt::UTC); if (europeanTimeZone) { QTest::newRow("cet0") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::LocalTime) << 86400 << QDateTime(QDate(2004, 1, 2), standardTime, Qt::LocalTime); QTest::newRow("cet1") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::LocalTime) << (86400 * 185) << QDateTime(QDate(2004, 7, 4), daylightTime, Qt::LocalTime); QTest::newRow("cet2") << QDateTime(QDate(2004, 1, 1), standardTime, Qt::LocalTime) << (86400 * 366) << QDateTime(QDate(2005, 1, 1), standardTime, Qt::LocalTime); QTest::newRow("cet3") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::LocalTime) << 86400 << QDateTime(QDate(1760, 1, 2), standardTime, Qt::LocalTime); #ifdef Q_OS_WIN // QDateTime uses 1980 on Windows, which did have daylight savings in July QTest::newRow("cet4") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::LocalTime) << (86400 * 185) << QDateTime(QDate(1760, 7, 4), daylightTime, Qt::LocalTime); #else // QDateTime uses 1970 everywhere else, which did NOT have daylight savings in July QTest::newRow("cet4") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::LocalTime) << (86400 * 185) << QDateTime(QDate(1760, 7, 4), standardTime, Qt::LocalTime); #endif QTest::newRow("cet5") << QDateTime(QDate(1760, 1, 1), standardTime, Qt::LocalTime) << (86400 * 366) << QDateTime(QDate(1761, 1, 1), standardTime, Qt::LocalTime); QTest::newRow("cet6") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::LocalTime) << 86400 << QDateTime(QDate(4000, 1, 2), standardTime, Qt::LocalTime); QTest::newRow("cet7") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::LocalTime) << (86400 * 185) << QDateTime(QDate(4000, 7, 4), daylightTime, Qt::LocalTime); QTest::newRow("cet8") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::LocalTime) << (86400 * 366) << QDateTime(QDate(4001, 1, 1), standardTime, Qt::LocalTime); QTest::newRow("cet9") << QDateTime(QDate(4000, 1, 1), standardTime, Qt::LocalTime) << 0 << QDateTime(QDate(4000, 1, 1), standardTime, Qt::LocalTime); } // Year sign change QTest::newRow("toNegative") << QDateTime(QDate(1, 1, 1), QTime(0, 0, 0)) << -1 << QDateTime(QDate(-1, 12, 31), QTime(23, 59, 59)); QTest::newRow("toPositive") << QDateTime(QDate(-1, 12, 31), QTime(23, 59, 59)) << 1 << QDateTime(QDate(1, 1, 1), QTime(0, 0, 0)); // Gregorian/Julian switchover QTest::newRow("toGregorian") << QDateTime(QDate(1582, 10, 4), QTime(23, 59, 59)) << 1 << QDateTime(QDate(1582, 10, 15), QTime(0, 0, 0)); QTest::newRow("toJulian") << QDateTime(QDate(1582, 10, 15), QTime(0, 0, 0)) << -1 << QDateTime(QDate(1582, 10, 4), QTime(23, 59, 59)); } void tst_QDateTime::addSecs() { QFETCH(QDateTime, dt); QFETCH(int, nsecs); QFETCH(QDateTime, result); #ifdef Q_OS_IRIX QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(dt.addSecs(nsecs), result); QCOMPARE(result.addSecs(-nsecs), dt); } void tst_QDateTime::addMSecs_data() { addSecs_data(); } void tst_QDateTime::addMSecs() { QFETCH(QDateTime, dt); QFETCH(int, nsecs); QFETCH(QDateTime, result); #ifdef Q_OS_IRIX QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(dt.addMSecs(qint64(nsecs) * 1000), result); QCOMPARE(result.addMSecs(qint64(-nsecs) * 1000), dt); } void tst_QDateTime::toTimeSpec_data() { QTest::addColumn("utc"); QTest::addColumn("local"); QTime utcTime(4, 20, 30); QTime localStandardTime(5, 20, 30); QTime localDaylightTime(6, 20, 30); QTest::newRow("winter1") << QDateTime(QDate(2004, 1, 1), utcTime, Qt::UTC) << QDateTime(QDate(2004, 1, 1), localStandardTime, Qt::LocalTime); QTest::newRow("winter2") << QDateTime(QDate(2004, 2, 29), utcTime, Qt::UTC) << QDateTime(QDate(2004, 2, 29), localStandardTime, Qt::LocalTime); QTest::newRow("winter3") << QDateTime(QDate(1760, 2, 29), utcTime, Qt::UTC) << QDateTime(QDate(1760, 2, 29), localStandardTime, Qt::LocalTime); QTest::newRow("winter4") << QDateTime(QDate(6000, 2, 29), utcTime, Qt::UTC) << QDateTime(QDate(6000, 2, 29), localStandardTime, Qt::LocalTime); if (europeanTimeZone) { QTest::newRow("summer1") << QDateTime(QDate(2004, 6, 30), utcTime, Qt::UTC) << QDateTime(QDate(2004, 6, 30), localDaylightTime, Qt::LocalTime); #ifdef Q_OS_WIN // QDateTime uses 1980 on Windows, which did have daylight savings in July QTest::newRow("summer2") << QDateTime(QDate(1760, 6, 30), utcTime, Qt::UTC) << QDateTime(QDate(1760, 6, 30), localDaylightTime, Qt::LocalTime); #else // QDateTime uses 1970 everywhere else, which did NOT have daylight savings in July QTest::newRow("summer2") << QDateTime(QDate(1760, 6, 30), utcTime, Qt::UTC) << QDateTime(QDate(1760, 6, 30), localStandardTime, Qt::LocalTime); #endif QTest::newRow("summer3") << QDateTime(QDate(4000, 6, 30), utcTime, Qt::UTC) << QDateTime(QDate(4000, 6, 30), localDaylightTime, Qt::LocalTime); } QTest::newRow("msec") << QDateTime(QDate(4000, 6, 30), utcTime.addMSecs(1), Qt::UTC) << QDateTime(QDate(4000, 6, 30), localDaylightTime.addMSecs(1), Qt::LocalTime); } void tst_QDateTime::toTimeSpec() { if (europeanTimeZone) { QFETCH(QDateTime, utc); QFETCH(QDateTime, local); QCOMPARE(utc.toTimeSpec(Qt::UTC), utc); QCOMPARE(local.toTimeSpec(Qt::LocalTime), local); #ifdef Q_OS_IRIX QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(utc.toTimeSpec(Qt::LocalTime), local); QCOMPARE(local.toTimeSpec(Qt::UTC), utc); QCOMPARE(utc.toTimeSpec(Qt::UTC), local.toTimeSpec(Qt::UTC)); QCOMPARE(utc.toTimeSpec(Qt::LocalTime), local.toTimeSpec(Qt::LocalTime)); } else { QSKIP("Not tested with timezone other than Central European (CET/CST)", SkipAll); } } void tst_QDateTime::toLocalTime_data() { toTimeSpec_data(); } void tst_QDateTime::toLocalTime() { if (europeanTimeZone) { QFETCH(QDateTime, utc); QFETCH(QDateTime, local); QCOMPARE(local.toLocalTime(), local); #ifdef Q_OS_IRIX QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(utc.toLocalTime(), local); QCOMPARE(utc.toLocalTime(), local.toLocalTime()); } else { QSKIP("Not tested with timezone other than Central European (CET/CST)", SkipAll); } } void tst_QDateTime::toUTC_data() { toTimeSpec_data(); } void tst_QDateTime::toUTC() { if (europeanTimeZone) { QFETCH(QDateTime, utc); QFETCH(QDateTime, local); QCOMPARE(utc.toUTC(), utc); #ifdef Q_OS_IRIX QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(local.toUTC(), utc); QCOMPARE(utc.toUTC(), local.toUTC()); } else { QSKIP("Not tested with timezone other than Central European (CET/CST)", SkipAll); } // To make sure bug 72713 never happens again QDateTime dt = QDateTime::currentDateTime(); if(dt.time().msec() == 0){ dt.setTime(dt.time().addMSecs(1)); } QString s = dt.toString("zzz"); QString t = dt.toUTC().toString("zzz"); QCOMPARE(s, t); } void tst_QDateTime::daysTo() { QDateTime dt1(QDate(1760, 1, 2), QTime()); QDateTime dt2(QDate(1760, 2, 2), QTime()); QDateTime dt3(QDate(1760, 3, 2), QTime()); QCOMPARE(dt1.daysTo(dt2), 31); QCOMPARE(dt1.addDays(31), dt2); QCOMPARE(dt2.daysTo(dt3), 29); QCOMPARE(dt2.addDays(29), dt3); QCOMPARE(dt1.daysTo(dt3), 60); QCOMPARE(dt1.addDays(60), dt3); QCOMPARE(dt2.daysTo(dt1), -31); QCOMPARE(dt2.addDays(-31), dt1); QCOMPARE(dt3.daysTo(dt2), -29); QCOMPARE(dt3.addDays(-29), dt2); QCOMPARE(dt3.daysTo(dt1), -60); QCOMPARE(dt3.addDays(-60), dt1); } void tst_QDateTime::secsTo_data() { addSecs_data(); } void tst_QDateTime::secsTo() { QFETCH(QDateTime, dt); QFETCH(int, nsecs); QFETCH(QDateTime, result); #ifdef Q_OS_IRIX QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort); #endif QCOMPARE(dt.secsTo(result), nsecs); QCOMPARE(result.secsTo(dt), -nsecs); QVERIFY((dt == result) == (0 == nsecs)); QVERIFY((dt != result) == (0 != nsecs)); QVERIFY((dt < result) == (0 < nsecs)); QVERIFY((dt <= result) == (0 <= nsecs)); QVERIFY((dt > result) == (0 > nsecs)); QVERIFY((dt >= result) == (0 >= nsecs)); } void tst_QDateTime::currentDateTime() { #if defined(Q_OS_WINCE) __time64_t buf1, buf2; ::_time64(&buf1); #else time_t buf1, buf2; ::time(&buf1); #endif QDateTime lowerBound; lowerBound.setTime_t(buf1); QDateTime dt1 = QDateTime::currentDateTime(); QDateTime dt2 = QDateTime::currentDateTime().toLocalTime(); QDateTime dt3 = QDateTime::currentDateTime().toUTC(); #if defined(Q_OS_WINCE) ::_time64(&buf2); #else ::time(&buf2); #endif QDateTime upperBound; upperBound.setTime_t(buf2); upperBound = upperBound.addSecs(1); QVERIFY(lowerBound < upperBound); QVERIFY(lowerBound <= dt1); QVERIFY(dt1 < upperBound); QVERIFY(lowerBound <= dt2); QVERIFY(dt2 < upperBound); QVERIFY(lowerBound <= dt3); QVERIFY(dt3 < upperBound); QVERIFY(dt1.timeSpec() == Qt::LocalTime); QVERIFY(dt2.timeSpec() == Qt::LocalTime); QVERIFY(dt3.timeSpec() == Qt::UTC); } void tst_QDateTime::toTime_t_data() { QTest::addColumn("dateTimeStr"); QTest::addColumn("res"); QTest::newRow( "data1" ) << str( 1800, 1, 1, 12, 0, 0 ) << false; QTest::newRow( "data2" ) << str( 1969, 1, 1, 12, 0, 0 ) << false; QTest::newRow( "data3" ) << str( 2002, 1, 1, 12, 0, 0 ) << true; QTest::newRow( "data4" ) << str( 2002, 6, 1, 12, 0, 0 ) << true; QTest::newRow( "data5" ) << QString("INVALID") << false; QTest::newRow( "data6" ) << str( 2038, 1, 1, 12, 0, 0 ) << true; QTest::newRow( "data7" ) << str( 2063, 4, 5, 12, 0, 0 ) << true; // the day of First Contact QTest::newRow( "data8" ) << str( 2107, 1, 1, 12, 0, 0 ) << bool( sizeof(uint) > 32 && sizeof(time_t) > 32 ); } void tst_QDateTime::toTime_t() { QFETCH( QString, dateTimeStr ); QDateTime datetime = dt( dateTimeStr ); uint asTime_t = datetime.toTime_t(); QFETCH( bool, res ); if (res) { QVERIFY( asTime_t != (uint)-1 ); } else { QVERIFY( asTime_t == (uint)-1 ); } if ( asTime_t != (uint) -1 ) { QDateTime datetime2 = QDateTime::fromTime_t( asTime_t ); QCOMPARE(datetime, datetime2); } } void tst_QDateTime::task_137698() { // This bug is caused by QDateTime knowing more than it lets show // Internally, if it knows, QDateTime stores a flag indicating if the time is // DST or not. If it doesn't, it sets to "LocalUnknown" // // The problem happens if you start with a date in DST and then move to a date // outside it (or vice-versa). Some functions did not reset the flag, which caused // weird 1-hour jumps in time when addSecs() was called. // WARNING: This test only works if there's a Daylight Savings Time change // in the current locale between 2006-11-06 and 2006-10-16 // This is true for Central European Time if (!europeanTimeZone) QSKIP("Not tested with timezone other than Central European (CET/CEST)", SkipAll); QDateTime dt = QDateTime(QDate(2006, 11, 6), QTime(0, 0, 0), Qt::LocalTime); dt.setDate(QDate(2006, 10, 16)); dt = dt.addSecs(1); QCOMPARE(dt.date(), QDate(2006, 10, 16)); QCOMPARE(dt.time(), QTime(0, 0, 1)); // now using fromTime_t dt = QDateTime::fromTime_t(1162767600); // 2006-11-06 00:00:00 +0100 dt.setDate(QDate(2006, 10, 16)); dt = dt.addSecs (1); QCOMPARE(dt.date(), QDate(2006, 10, 16)); QCOMPARE(dt.time(), QTime(0, 0, 1)); } void tst_QDateTime::operator_eqeq() { QDateTime dt1(QDate(2004, 1, 2), QTime(2, 2, 3), Qt::LocalTime); QDateTime dt2(QDate(2004, 1, 2), QTime(1, 2, 3), Qt::UTC); QVERIFY(dt1 == dt1); QVERIFY(!(dt1 != dt1)); QVERIFY(dt2 == dt2); QVERIFY(!(dt2 != dt2)); QVERIFY(dt1 != QDateTime::currentDateTime()); QVERIFY(dt2 != QDateTime::currentDateTime()); QVERIFY(dt1.toUTC() == dt1.toUTC()); if (europeanTimeZone) { QVERIFY(dt1.toUTC() == dt2); QVERIFY(dt1 == dt2.toLocalTime()); } } void tst_QDateTime::toString_strformat_data() { QTest::addColumn("dt"); QTest::addColumn("format"); QTest::addColumn("str"); QTest::newRow( "datetime0" ) << QDateTime() << QString("dd-MM-yyyy hh:mm:ss") << QString(); QTest::newRow( "datetime1" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("dd-'mmddyy'MM-yyyy hh:mm:ss.zzz") << QString("31-mmddyy12-1999 23:59:59.999"); QTest::newRow( "datetime2" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("dd-'apAP'MM-yyyy hh:mm:ss.zzz") << QString("31-apAP12-1999 23:59:59.999"); QTest::newRow( "datetime3" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("Apdd-MM-yyyy hh:mm:ss.zzz") << QString("PMp31-12-1999 11:59:59.999"); QTest::newRow( "datetime4" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("'ap'apdd-MM-yyyy 'AP'hh:mm:ss.zzz") << QString("appm31-12-1999 AP11:59:59.999"); QTest::newRow( "datetime5" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("'''") << QString("'"); QTest::newRow( "datetime6" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("'ap") << QString("ap"); QTest::newRow( "datetime7" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("' ' 'hh' hh") << QString(" hh 23"); QTest::newRow( "datetime8" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("d'foobar'") << QString("31foobar"); QTest::newRow( "datetime9" ) << QDateTime(QDate(1999, 12, 31), QTime(3, 59, 59, 999)) << QString("hhhhh") << QString("03033"); QTest::newRow( "datetime10" ) << QDateTime(QDate(1999, 12, 31), QTime(3, 59, 59, 999)) << QString("hhhhhaA") << QString("03033amAM"); QTest::newRow( "datetime11" ) << QDateTime(QDate(1999, 12, 31), QTime(23, 59, 59, 999)) << QString("HHHhhhAaAPap") << QString("23231111PMpmPMpm"); QTest::newRow( "datetime12" ) << QDateTime(QDate(1999, 12, 31), QTime(3, 59, 59, 999)) << QString("HHHhhhAaAPap") << QString("033033AMamAMam"); QTest::newRow( "datetime13" ) << QDateTime(QDate(1974, 12, 1), QTime(14, 14, 20)) << QString("hh''mm''ss dd''MM''yyyy") << QString("14'14'20 01'12'1974"); } void tst_QDateTime::toString_strformat() { QFETCH( QDateTime, dt ); QFETCH( QString, format ); QFETCH( QString, str ); QCOMPARE( dt.toString( format ), str ); } void tst_QDateTime::fromStringTextDate_data() { QTest::addColumn("dateTime"); QTest::addColumn("dateFormat"); QTest::addColumn("day"); QTest::addColumn("month"); QTest::addColumn("year"); QTest::addColumn("hour"); QTest::addColumn("minute"); QTest::addColumn("second"); QTest::addColumn("msec"); QTest::addColumn("timeSpec"); QTest::newRow("task27910") << QString("Tue Jun 17 08:00:10 2003") << int(Qt::TextDate) << 17 << 6 << 2003 << 8 << 0 << 10 << 0 << int(Qt::LocalTime); QTest::newRow("task77042") << QString("2005-06-28T07:57:30.0010000000Z") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 1 << int(Qt::UTC); QTest::newRow("task77042-2") << QString("2005-06-28T07:57:30,0040000000Z") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 4 << int(Qt::UTC); QTest::newRow("task77042-3") << QString("2005-06-28T07:57:30,0015Z") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 2 << int(Qt::UTC); QTest::newRow("task77042-4") << QString("2005-06-28T07:57:30,0014Z") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 1 << int(Qt::UTC); QTest::newRow("task77042-5") << QString("2005-06-28T07:57:30,1Z") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 100 << int(Qt::UTC); QTest::newRow("task77042-6") << QString("2005-06-28T07:57:30,11") << int(Qt::ISODate) << 28 << 6 << 2005 << 7 << 57 << 30 << 110 << int(Qt::LocalTime); QTest::newRow("Year 0999") << QString("Tue Jun 17 08:00:10 0999") << int(Qt::TextDate) << 17 << 6 << 999 << 8 << 0 << 10 << 0 << int(Qt::LocalTime); QTest::newRow("Year 999") << QString("Tue Jun 17 08:00:10 999") << int(Qt::TextDate) << 17 << 6 << 999 << 8 << 0 << 10 << 0 << int(Qt::LocalTime); QTest::newRow("Year 12345") << QString("Tue Jun 17 08:00:10 12345") << int(Qt::TextDate) << 17 << 6 << 12345 << 8 << 0 << 10 << 0 << int(Qt::LocalTime); QTest::newRow("Year -4712") << QString("Tue Jan 1 00:01:02 -4712") << int(Qt::TextDate) << 1 << 1 << -4712 << 0 << 01 << 02 << 0 << int(Qt::LocalTime); } void tst_QDateTime::fromStringTextDate() { QFETCH(QString, dateTime); QFETCH(int, dateFormat); QFETCH(int, day); QFETCH(int, month); QFETCH(int, year); QFETCH(int, hour); QFETCH(int, minute); QFETCH(int, second); QFETCH(int, msec); QFETCH(int, timeSpec); QDateTime dt = QDateTime::fromString(dateTime, (Qt::DateFormat)dateFormat); QCOMPARE(dt.date().day(), day); QCOMPARE(dt.date().month(), month); QCOMPARE(dt.date().year(), year); QCOMPARE(dt.time().hour(), hour); QCOMPARE(dt.time().minute(), minute); QCOMPARE(dt.time().second(), second); QCOMPARE(dt.time().msec(), msec); QCOMPARE(int(dt.timeSpec()), timeSpec); } void tst_QDateTime::dateFromStringFormat_data() { QTest::addColumn("string"); QTest::addColumn("format"); QTest::addColumn("expected"); //get localized names QString january = QDate::longMonthName(1); QString february = QDate::longMonthName(2); QString march = QDate::longMonthName(3); QString august = QDate::longMonthName(8); QString mon = QDate::shortDayName(1); QString monday = QDate::longDayName(1); QString tuesday = QDate::longDayName(2); QString wednesday = QDate::longDayName(3); QString thursday = QDate::longDayName(4); QString friday = QDate::longDayName(5); QString saturday = QDate::longDayName(6); QString sunday = QDate::longDayName(7); QTest::newRow("data0") << QString("") << QString("") << defDate(); QTest::newRow("data1") << QString(" ") << QString("") << invalidDate(); QTest::newRow("data2") << QString(" ") << QString(" ") << defDate(); QTest::newRow("data3") << QString("-%$%#") << QString("$*(#@") << invalidDate(); QTest::newRow("data4") << QString("d") << QString("'d'") << defDate(); QTest::newRow("data5") << QString("101010") << QString("dMyy") << QDate(1910, 10, 10); QTest::newRow("data6") << QString("101010b") << QString("dMyy") << invalidDate(); QTest::newRow("data7") << january << QString("MMMM") << defDate(); QTest::newRow("data8") << QString("ball") << QString("balle") << invalidDate(); QTest::newRow("data9") << QString("balleh") << QString("balleh") << defDate(); QTest::newRow("data10") << QString("10.01.1") << QString("M.dd.d") << QDate(defDate().year(), 10, 1); QTest::newRow("data11") << QString("-1.01.1") << QString("M.dd.d") << invalidDate(); QTest::newRow("data12") << QString("11010") << QString("dMMyy") << invalidDate(); QTest::newRow("data13") << QString("-2") << QString("d") << invalidDate(); QTest::newRow("data14") << QString("132") << QString("Md") << invalidDate(); QTest::newRow("data15") << february << QString("MMMM") << QDate(defDate().year(), 2, 1); QString date = mon + " " + august + " 8 2005"; QTest::newRow("data16") << date << QString("ddd MMMM d yyyy") << QDate(2005, 8, 8); QTest::newRow("data17") << QString("2000:00") << QString("yyyy:yy") << QDate(2000, 1, 1); QTest::newRow("data18") << QString("1999:99") << QString("yyyy:yy") << QDate(1999, 1, 1); QTest::newRow("data19") << QString("2099:99") << QString("yyyy:yy") << QDate(2099, 1, 1); QTest::newRow("data20") << QString("2001:01") << QString("yyyy:yy") << QDate(2001, 1, 1); QTest::newRow("data21") << QString("99") << QString("yy") << QDate(1999, 1, 1); QTest::newRow("data22") << QString("01") << QString("yy") << QDate(1901, 1, 1); QTest::newRow("data23") << monday << QString("dddd") << QDate(1900, 1, 1); QTest::newRow("data24") << tuesday << QString("dddd") << QDate(1900, 1, 2); QTest::newRow("data25") << wednesday << QString("dddd") << QDate(1900, 1, 3); QTest::newRow("data26") << thursday << QString("dddd") << QDate(1900, 1, 4); QTest::newRow("data26") << friday << QString("dddd") << QDate(1900, 1, 5); QTest::newRow("data27") << saturday << QString("dddd") << QDate(1900, 1, 6); QTest::newRow("data28") << sunday << QString("dddd") << QDate(1900, 1, 7); QTest::newRow("data29") << monday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 2); QTest::newRow("data30") << tuesday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 3); QTest::newRow("data31") << wednesday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 4); QTest::newRow("data32") << thursday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 5); QTest::newRow("data33") << friday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 6); QTest::newRow("data34") << saturday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 7); QTest::newRow("data35") << sunday + " 2006" << QString("dddd yyyy") << QDate(2006, 1, 1); QTest::newRow("data36 ") << tuesday + " 2007 " + march << QString("dddd yyyy MMMM") << QDate(2007, 3, 6); } void tst_QDateTime::dateFromStringFormat() { QFETCH(QString, string); QFETCH(QString, format); QFETCH(QDate, expected); QDate dt = QDate::fromString(string, format); QCOMPARE(dt, expected); } void tst_QDateTime::timeFromStringFormat_data() { QTest::addColumn("string"); QTest::addColumn("format"); QTest::addColumn("expected"); QTest::newRow("data0") << QString("1010") << QString("mmm") << QTime(0, 10, 0); QTest::newRow("data1") << QString("00") << QString("hm") << invalidTime(); QTest::newRow("data2") << QString("10am") << QString("hap") << QTime(10, 0, 0); QTest::newRow("data3") << QString("10pm") << QString("hap") << QTime(22, 0, 0); QTest::newRow("data4") << QString("10pmam") << QString("hapap") << invalidTime(); QTest::newRow("data5") << QString("1070") << QString("hhm") << invalidTime(); QTest::newRow("data6") << QString("1011") << QString("hh") << invalidTime(); QTest::newRow("data7") << QString("25") << QString("hh") << invalidTime(); QTest::newRow("data8") << QString("22pm") << QString("Hap") << QTime(22, 0, 0); QTest::newRow("data9") << QString("2221") << QString("hhhh") << invalidTime(); } void tst_QDateTime::timeFromStringFormat() { QFETCH(QString, string); QFETCH(QString, format); QFETCH(QTime, expected); QTime dt = QTime::fromString(string, format); QCOMPARE(dt, expected); } void tst_QDateTime::dateTimeFromStringFormat_data() { QTest::addColumn("string"); QTest::addColumn("format"); QTest::addColumn("expected"); QString january = QDate::longMonthName(1); QString oct = QDate::shortMonthName(10); QString december = QDate::longMonthName(12); QString thu = QDate::shortDayName(4); QString fri = QDate::shortDayName(5); QString date = "10 " + oct + " 10"; QTest::newRow("data0") << QString("101010") << QString("dMyy") << QDateTime(QDate(1910, 10, 10), QTime()); QTest::newRow("data1") << QString("1020") << QString("sss") << invalidDateTime(); QTest::newRow("data2") << QString("1010") << QString("sss") << QDateTime(defDate(), QTime(0, 0, 10)); QTest::newRow("data3") << QString("10hello20") << QString("ss'hello'ss") << invalidDateTime(); QTest::newRow("data4") << QString("10") << QString("''") << invalidDateTime(); QTest::newRow("data5") << QString("10") << QString("'") << invalidDateTime(); QTest::newRow("data6") << QString("pm") << QString("ap") << QDateTime(defDate(), QTime(12, 0, 0)); QTest::newRow("data7") << QString("foo") << QString("ap") << invalidDateTime(); QTest::newRow("data8") << QString("101010") << QString("dMyy") << QDateTime(QDate(1910, 10, 10), QTime()); QTest::newRow("data9") << QString("101010") << QString("dMyy") << QDateTime(QDate(1910, 10, 10), QTime()); QTest::newRow("data10") << QString("101010") << QString("dMyy") << QDateTime(QDate(1910, 10, 10), QTime()); QTest::newRow("data11") << date << QString("dd MMM yy") << QDateTime(QDate(1910, 10, 10), QTime()); date = fri + " " + december + " 3 2004"; QTest::newRow("data12") << date << QString("ddd MMMM d yyyy") << QDateTime(QDate(2004, 12, 3), QTime()); QTest::newRow("data13") << QString("30.02.2004") << QString("dd.MM.yyyy") << invalidDateTime(); QTest::newRow("data14") << QString("32.01.2004") << QString("dd.MM.yyyy") << invalidDateTime(); date = thu + " " + january + " 2004"; QTest::newRow("data15") << date << QString("ddd MMMM yyyy") << QDateTime(QDate(2004, 1, 1), QTime()); QTest::newRow("data16") << QString("2005-06-28T07:57:30.001Z") << QString("yyyy-MM-ddThh:mm:ss.zZ") << QDateTime(QDate(2005, 06, 28), QTime(07, 57, 30, 1)); } void tst_QDateTime::dateTimeFromStringFormat() { QFETCH(QString, string); QFETCH(QString, format); QFETCH(QDateTime, expected); QDateTime dt = QDateTime::fromString(string, format); QCOMPARE(dt, expected); } void tst_QDateTime::fromString() { QDateTime dt = QDateTime::fromString("Thu Jan 1 00:00:00 1970"); QCOMPARE(dt, QDateTime(QDate(1970, 1, 1), QTime(0, 0, 0))); dt = QDateTime::fromString("Thu Jan 2 12:34 1970"); QCOMPARE(dt, QDateTime(QDate(1970, 1, 2), QTime(12, 34, 0))); dt = QDateTime::fromString("Thu Jan 1 00 1970"); QCOMPARE(dt, QDateTime()); dt = QDateTime::fromString("Thu Jan 1 00:00:00:00 1970"); QCOMPARE(dt, QDateTime()); dt = QDateTime::fromString(" Thu Jan 1 00:00:00 1970 "); QCOMPARE(dt, QDateTime(QDate(1970, 1, 1), QTime(0, 0, 0))); dt = QDateTime::fromString("Thu Jan 1 00:00:00"); QCOMPARE(dt, QDateTime()); dt = QDateTime::fromString("2002-10-01", Qt::ISODate); QCOMPARE(dt, QDateTime(QDate(2002, 10, 1), QTime(0, 0, 0, 0))); dt = QDateTime::fromString("Thu Jan 1 00:12:34 1970 GMT"); QCOMPARE(dt.toUTC(), QDateTime(QDate(1970, 1, 1), QTime(0, 12, 34), Qt::UTC)); dt = QDateTime::fromString("Thu Jan 1 00:12:34 1970 GMT-0300"); QCOMPARE(dt.toUTC(), QDateTime(QDate(1970, 1, 1), QTime(3, 12, 34), Qt::UTC)); dt = QDateTime::fromString("Thu Jan 1 00:12:34 1970 GMT+0300"); QCOMPARE(dt.toUTC(), QDateTime(QDate(1969, 12, 31), QTime(21, 12, 34), Qt::UTC)); dt = QDateTime::fromString("Thu Jan 1 00:12:34 1970 GMT+foo"); QCOMPARE(dt, QDateTime()); dt = QDateTime::fromString("Thu Jan 1 00:12:34 1970 gmt"); QCOMPARE(dt.toUTC(), QDateTime(QDate(1970, 1, 1), QTime(0, 12, 34), Qt::UTC)); dt = QDateTime::fromString("Thu Jan 1 1970 00:00:00"); QCOMPARE(dt, QDateTime(QDate(1970, 1, 1), QTime(0, 0, 0))); dt = QDateTime::fromString("Thu Jan 1 1970 00:12:34 GMT+0100"); QCOMPARE(dt.toUTC(), QDateTime(QDate(1969, 12, 31), QTime(23, 12, 34), Qt::UTC)); QDate d = QDate::fromString("Thu Jan 1 1970"); QCOMPARE(d, QDate(1970, 1, 1)); d = QDate::fromString(" Thu Jan 1 1970 "); QCOMPARE(d, QDate(1970, 1, 1)); d = QDate::fromString("Thu Jan 1"); QCOMPARE(d, QDate()); QDateTime dt2(QDate(1999, 1, 18), QTime(11, 49, 00)); QLocale def; QLocale::setDefault(QLocale(QLocale::French, QLocale::France)); QCOMPARE(QDateTime::fromString(dt2.toString(Qt::DefaultLocaleShortDate), Qt::DefaultLocaleShortDate), dt2); QCOMPARE(QDateTime::fromString(dt2.toString(Qt::SystemLocaleShortDate), Qt::SystemLocaleShortDate), dt2); // obsolete QCOMPARE(QDateTime::fromString(dt2.toString(Qt::SystemLocaleDate), Qt::SystemLocaleDate), dt2); QCOMPARE(QDateTime::fromString(dt2.toString(Qt::LocaleDate), Qt::LocaleDate), dt2); // cannot have these because of bug in datetime parser // QCOMPARE(QDateTime::fromString(dt2.toString(Qt::DefaultLocaleLongDate), Qt::DefaultLocaleLongDate), dt2); // QCOMPARE(QDateTime::fromString(dt2.toString(Qt::SystemLocaleLongDate), Qt::SystemLocaleLongDate), dt2); // same thing for QDate and QTime QCOMPARE(QDate::fromString(dt2.date().toString(Qt::DefaultLocaleShortDate), Qt::DefaultLocaleShortDate), dt2.date()); QCOMPARE(QDate::fromString(dt2.date().toString(Qt::SystemLocaleShortDate), Qt::SystemLocaleShortDate), dt2.date()); QCOMPARE(QDate::fromString(dt2.date().toString(Qt::LocaleDate), Qt::LocaleDate), dt2.date()); QCOMPARE(QDate::fromString(dt2.date().toString(Qt::SystemLocaleDate), Qt::SystemLocaleDate), dt2.date()); QCOMPARE(QTime::fromString(dt2.time().toString(Qt::DefaultLocaleShortDate), Qt::DefaultLocaleShortDate), dt2.time()); QCOMPARE(QTime::fromString(dt2.time().toString(Qt::SystemLocaleShortDate), Qt::SystemLocaleShortDate), dt2.time()); QCOMPARE(QTime::fromString(dt2.time().toString(Qt::LocaleDate), Qt::LocaleDate), dt2.time()); QCOMPARE(QTime::fromString(dt2.time().toString(Qt::SystemLocaleDate), Qt::SystemLocaleDate), dt2.time()); QLocale::setDefault(def); } void tst_QDateTime::fromString_LOCALE_ILDATE() { #ifdef Q_OS_WIN QString date1 = QLatin1String("Sun 1. Dec 13:02:00 1974"); QString date2 = QLatin1String("Sun Dec 1 13:02:00 1974"); QDateTime ref(QDate(1974, 12, 1), QTime(13, 2)); QCOMPARE(ref, QDateTime::fromString(date2, Qt::TextDate)); QCOMPARE(ref, QDateTime::fromString(date1, Qt::TextDate)); #else QSKIP("Windows only", SkipAll); #endif } void tst_QDateTime::utcOffset() { /* Check default value. */ QCOMPARE(QDateTime().utcOffset(), 0); } void tst_QDateTime::setUtcOffset() { /* Basic tests. */ { QDateTime dt(QDateTime::currentDateTime()); dt.setTimeSpec(Qt::LocalTime); dt.setUtcOffset(0); QCOMPARE(dt.utcOffset(), 0); QCOMPARE(dt.timeSpec(), Qt::UTC); dt.setUtcOffset(-100); QCOMPARE(dt.utcOffset(), -100); QCOMPARE(dt.timeSpec(), Qt::OffsetFromUTC); } /* Test detaching. */ { QDateTime dt(QDateTime::currentDateTime()); QDateTime dt2(dt); dt.setUtcOffset(501); QCOMPARE(dt.utcOffset(), 501); QCOMPARE(dt2.utcOffset(), 0); } /* Check copying. */ { QDateTime dt(QDateTime::currentDateTime()); dt.setUtcOffset(502); QCOMPARE(dt.utcOffset(), 502); QDateTime dt2(dt); QCOMPARE(dt2.utcOffset(), 502); } /* Check assignment. */ { QDateTime dt(QDateTime::currentDateTime()); dt.setUtcOffset(502); QDateTime dt2; dt2 = dt; QCOMPARE(dt2.utcOffset(), 502); } } void tst_QDateTime::getDate() { { int y = -33, m = -44, d = -55; QDate date; date.getDate(&y, &m, &d); QVERIFY(date.year() == y); QVERIFY(date.month() == m); QVERIFY(date.day() == d); date.getDate(0, 0, 0); } { int y = -33, m = -44, d = -55; QDate date(1998, 5, 24); date.getDate(0, &m, 0); date.getDate(&y, 0, 0); date.getDate(0, 0, &d); QVERIFY(date.year() == y); QVERIFY(date.month() == m); QVERIFY(date.day() == d); } } void tst_QDateTime::fewDigitsInYear() const { const QDateTime three(QDate(300, 10, 11), QTime()); QCOMPARE(three.toString(QLatin1String("yyyy-MM-dd")), QString::fromLatin1("0300-10-11")); const QDateTime two(QDate(20, 10, 11), QTime()); QCOMPARE(two.toString(QLatin1String("yyyy-MM-dd")), QString::fromLatin1("0020-10-11")); const QDateTime yyTwo(QDate(30, 10, 11), QTime()); QCOMPARE(yyTwo.toString(QLatin1String("yy-MM-dd")), QString::fromLatin1("30-10-11")); const QDateTime yyOne(QDate(4, 10, 11), QTime()); QCOMPARE(yyOne.toString(QLatin1String("yy-MM-dd")), QString::fromLatin1("04-10-11")); } void tst_QDateTime::printNegativeYear() const { { QDateTime date(QDate(-20, 10, 11)); QVERIFY(date.isValid()); QCOMPARE(date.toString(QLatin1String("yyyy")), QString::fromLatin1("-0020")); } { QDateTime date(QDate(-3, 10, 11)); QVERIFY(date.isValid()); QCOMPARE(date.toString(QLatin1String("yyyy")), QString::fromLatin1("-0003")); } { QDateTime date(QDate(-400, 10, 11)); QVERIFY(date.isValid()); QCOMPARE(date.toString(QLatin1String("yyyy")), QString::fromLatin1("-0400")); } } void tst_QDateTime::roundtripGermanLocale() const { /* This code path should not result in warnings. */ const QDateTime theDateTime(QDateTime::currentDateTime()); theDateTime.fromString(theDateTime.toString(Qt::TextDate), Qt::TextDate); } void tst_QDateTime::utcOffsetLessThan() const { QDateTime dt1(QDate(2002, 10, 10), QTime(0, 0, 0)); QDateTime dt2(dt1); dt1.setUtcOffset(-(2 * 60 * 60)); // Minus two hours. dt2.setUtcOffset(-(3 * 60 * 60)); // Minus three hours. QVERIFY(dt1 != dt2); QVERIFY(!(dt1 == dt2)); QVERIFY(dt1 < dt2); QVERIFY(!(dt2 < dt1)); } Q_DECLARE_METATYPE(Qt::DateFormat) QTEST_APPLESS_MAIN(tst_QDateTime) #include "tst_qdatetime.moc"