qtimezone.cpp

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6 ** This file is part of the QtCore module of the Qt Toolkit. -

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8 ** $QT_BEGIN_LICENSE:LGPL$ -

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26 ** Alternatively, this file may be used under the terms of the GNU -

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36 ** $QT_END_LICENSE$ -

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38 ****************************************************************************/ -

39 -

40 -

41 #include "qtimezone.h" -

42 #include "qtimezoneprivate_p.h" -

43 -

44 #include <QtCore/qdatastream.h> -

45 #include <QtCore/qdatetime.h> -

46 -

47 #include <qdebug.h> -

48 -

49 #include <algorithm> -

50 -

51 QT_BEGIN_NAMESPACE -

52 -

53 // Create default time zone using appropriate backend -

54 static QTimeZonePrivate *newBackendTimeZone() -

55 { -

56 #ifdef QT_NO_SYSTEMLOCALE -

57 #ifdef QT_USE_ICU -

58 return new QIcuTimeZonePrivate(); -

59 #else -

60 return new QUtcTimeZonePrivate(); -

61 #endif // QT_USE_ICU -

62 #else -

63 #if defined Q_OS_MAC -

64 return new QMacTimeZonePrivate(); -

65 #elif defined Q_OS_ANDROID -

66 return new QAndroidTimeZonePrivate(); -

67 #elif defined Q_OS_UNIX -

return new QTzTimeZonePrivate();

executed 1 time by 1 test: return new QTzTimeZonePrivate();

Executed by:

tst_QTimeZone

69 // Registry based timezone backend not available on WinRT -

70 #elif defined Q_OS_WIN -

71 return new QWinTimeZonePrivate(); -

72 #elif defined QT_USE_ICU -

73 return new QIcuTimeZonePrivate(); -

74 #else -

75 return new QUtcTimeZonePrivate(); -

76 #endif // System Locales -

77 #endif // QT_NO_SYSTEMLOCALE -

78 } -

79 -

80 // Create named time zone using appropriate backend -

81 static QTimeZonePrivate *newBackendTimeZone(const QByteArray &ianaId) -

82 { -

83 #ifdef QT_NO_SYSTEMLOCALE -

84 #ifdef QT_USE_ICU -

85 return new QIcuTimeZonePrivate(ianaId); -

86 #else -

87 return new QUtcTimeZonePrivate(ianaId); -

88 #endif // QT_USE_ICU -

89 #else -

90 #if defined Q_OS_MAC -

91 return new QMacTimeZonePrivate(ianaId); -

92 #elif defined Q_OS_ANDROID -

93 return new QAndroidTimeZonePrivate(ianaId); -

94 #elif defined Q_OS_UNIX -

return new QTzTimeZonePrivate(ianaId);

executed 450 times by 2 tests: return new QTzTimeZonePrivate(ianaId);

Executed by:

tst_QDateTime
tst_QTimeZone

450

96 // Registry based timezone backend not available on WinRT -

97 #elif defined Q_OS_WIN -

98 return new QWinTimeZonePrivate(ianaId); -

99 #elif defined QT_USE_ICU -

100 return new QIcuTimeZonePrivate(ianaId); -

101 #else -

102 return new QUtcTimeZonePrivate(ianaId); -

103 #endif // System Locales -

104 #endif // QT_NO_SYSTEMLOCALE -

105 } -

106 -

107 class QTimeZoneSingleton -

108 { -

109 public: -

110

QTimeZoneSingleton() : backend(newBackendTimeZone()) {}

executed 1 time by 1 test: end of block

Executed by:

tst_QTimeZone

111 -

112 // The backend_tz is the tz to use in static methods such as availableTimeZoneIds() and -

113 // isTimeZoneIdAvailable() and to create named IANA time zones. This is usually the host -

114 // system, but may be different if the host resources are insufficient or if -

115 // QT_NO_SYSTEMLOCALE is set. A simple UTC backend is used if no alternative is available. -

116 QSharedDataPointer<QTimeZonePrivate> backend; -

117 }; -

118 -

119

Q_GLOBAL_STATIC(QTimeZoneSingleton, global_tz);

executed 1 time by 1 test: end of block

Executed by:

tst_qtimezone - unknown status

executed 1 time by 1 test: guard.store(QtGlobalStatic::Destroyed);

Executed by:

tst_qtimezone - unknown status

executed 469 times by 1 test: return &holder.value;

Executed by:

tst_QTimeZone

guard.load() =...c::Initialized	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_qtimezone - unknown status
FALSE	never evaluated

0-469

120 -

121 /*! -

122 \class QTimeZone -

123 \inmodule QtCore -

124 \since 5.2 -

125 -

126 \brief The QTimeZone class converts between UTC and local time in a specific -

127 time zone. -

128 -

129 \threadsafe -

130 -

131 This class provides a stateless calculator for time zone conversions -

132 between UTC and the local time in a specific time zone. By default it uses -

133 the host system time zone data to perform these conversions. -

134 -

135 This class is primarily designed for use in QDateTime; most applications -

136 will not need to access this class directly and should instead use -

137 QDateTime with a Qt::TimeSpec of Qt::TimeZone. -

138 -

139 \note For consistency with QDateTime, QTimeZone does not account for leap -

140 seconds. -

141 -

142 \section1 -

143 -

144 \section2 IANA Time Zone IDs -

145 -

146 QTimeZone uses the IANA time zone IDs as defined in the IANA Time Zone -

147 Database (http://www.iana.org/time-zones). This is to ensure a standard ID -

148 across all supported platforms. Most platforms support the IANA IDs -

149 and the IANA Database natively, but for Windows a mapping is required to -

150 the native IDs. See below for more details. -

151 -

152 The IANA IDs can and do change on a regular basis, and can vary depending -

153 on how recently the host system data was updated. As such you cannot rely -

154 on any given ID existing on any host system. You must use -

155 availableTimeZoneIds() to determine what IANA IDs are available. -

156 -

157 The IANA IDs and database are also know as the Olson IDs and database, -

158 named after their creator. -

159 -

160 \section2 UTC Offset Time Zones -

161 -

162 A default UTC time zone backend is provided which is always guaranteed to -

163 be available. This provides a set of generic Offset From UTC time zones -

164 in the range UTC-14:00 to UTC+14:00. These time zones can be created -

165 using either the standard ISO format names "UTC+00:00" as listed by -

166 availableTimeZoneIds(), or using the number of offset seconds. -

167 -

168 \section2 Windows Time Zones -

169 -

170 Windows native time zone support is severely limited compared to the -

171 standard IANA TZ Database. Windows time zones cover larger geographic -

172 areas and are thus less accurate in their conversions. They also do not -

173 support as much historic conversion data and so may only be accurate for -

174 the current year. -

175 -

176 QTimeZone uses a conversion table derived form the Unicode CLDR data to map -

177 between IANA IDs and Windows IDs. Depending on your version of Windows -

178 and Qt, this table may not be able to provide a valid conversion, in which -

179 "UTC" will be returned. -

180 -

181 QTimeZone provides a public API to use this conversion table. The Windows ID -

182 used is the Windows Registry Key for the time zone which is also the MS -

183 Exchange EWS ID as well, but is different to the Time Zone Name (TZID) and -

184 COD code used by MS Exchange in versions before 2007. -

185 -

186 \section2 System Time Zone -

187 -

188 QTimeZone does not support any concept of a system or default time zone. -

189 If you require a QDateTime that uses the current system time zone at any -

190 given moment then you should use a Qt::TimeSpec of Qt::LocalTime. -

191 -

192 The method systemTimeZoneId() returns the current system IANA time zone -

193 ID which on Unix-like systems will always be correct. On Windows this ID is -

194 translated from the Windows system ID using an internal translation -

195 table and the user's selected country. As a consequence there is a small -

196 chance any Windows install may have IDs not known by Qt, in which case -

197 "UTC" will be returned. -

198 -

199 Creating a new QTimeZone instance using the system time zone ID will only -

200 produce a fixed named copy of the time zone, it will not change if the -

201 system time zone changes. -

202 -

203 \section2 Time Zone Offsets -

204 -

205 The difference between UTC and the local time in a time zone is expressed -

206 as an offset in seconds from UTC, i.e. the number of seconds to add to UTC -

207 to obtain the local time. The total offset is comprised of two component -

208 parts, the standard time offset and the daylight-saving time offset. The -

209 standard time offset is the number of seconds to add to UTC to obtain -

210 standard time in the time zone. The daylight-saving time offset is the -

211 number of seconds to add to the standard time offset to obtain -

212 daylight-saving time (abbreviated DST and sometimes called "daylight time" -

213 or "summer time") in the time zone. -

214 -

215 Note that the standard and DST offsets for a time zone may change over time -

216 as countries have changed DST laws or even their standard time offset. -

217 -

218 \section2 License -

219 -

220 This class includes data obtained from the CLDR data files under the terms -

221 of the Unicode license. -

222 -

223 \legalese -

224 COPYRIGHT AND PERMISSION NOTICE -

225 -

227 the Terms of Use in http://www.unicode.org/copyright.html. -

228 -

229 Permission is hereby granted, free of charge, to any person obtaining a -

230 copy of the Unicode data files and any associated documentation (the "Data -

231 Files") or Unicode software and any associated documentation (the "Software") -

232 to deal in the Data Files or Software without restriction, including without -

233 limitation the rights to use, copy, modify, merge, publish, distribute, and/or -

234 sell copies of the Data Files or Software, and to permit persons to whom the -

235 Data Files or Software are furnished to do so, provided that (a) the above -

236 copyright notice(s) and this permission notice appear with all copies of the -

237 Data Files or Software, (b) both the above copyright notice(s) and this -

238 permission notice appear in associated documentation, and (c) there is clear -

239 notice in each modified Data File or in the Software as well as in the -

240 documentation associated with the Data File(s) or Software that the data or -

241 software has been modified. -

242 \endlegalese -

243 -

244 \sa QDateTime -

245 */ -

246 -

247 /*! -

248 \enum QTimeZone::TimeType -

249 -

250 The type of time zone time, for example when requesting the name. In time -

251 zones that do not apply DST, all three values may return the same result. -

252 -

253 \value StandardTime -

254 The standard time in a time zone, i.e. when Daylight-Saving is not -

255 in effect. -

256 For example when formatting a display name this will show something -

257 like "Pacific Standard Time". -

258 \value DaylightTime -

259 A time when Daylight-Saving is in effect. -

260 For example when formatting a display name this will show something -

261 like "Pacific daylight-saving time". -

262 \value GenericTime -

263 A time which is not specifically Standard or Daylight-Saving time, -

264 either an unknown time or a neutral form. -

265 For example when formatting a display name this will show something -

266 like "Pacific Time". -

267 */ -

268 -

269 /*! -

270 \enum QTimeZone::NameType -

271 -

272 The type of time zone name. -

273 -

274 \value DefaultName -

275 The default form of the time zone name, e.g. LongName, ShortName or OffsetName -

276 \value LongName -

277 The long form of the time zone name, e.g. "Central European Time" -

278 \value ShortName -

279 The short form of the time zone name, usually an abbreviation, e.g. "CET" -

280 \value OffsetName -

281 The standard ISO offset form of the time zone name, e.g. "UTC+01:00" -

282 */ -

283 -

284 /*! -

285 \class QTimeZone::OffsetData -

286 \inmodule QtCore -

287 -

288 The time zone offset data for a given moment in time, i.e. the time zone -

289 offsets and abbreviation to use at that moment in time. -

290 -

291 \list -

292 \li OffsetData::atUtc The datetime of the offset data in UTC time. -

293 \li OffsetData::offsetFromUtc The total offset from UTC in effect at the datetime. -

294 \li OffsetData::standardTimeOffset The standard time offset component of the total offset. -

295 \li OffsetData::daylightTimeOffset The DST offset component of the total offset. -

296 \li OffsetData::abbreviation The abbreviation in effect at the datetime. -

297 \endlist -

298 -

299 For example, for time zone "Europe/Berlin" the OffsetDate in standard and DST might be: -

300 -

301 \list -

302 \li atUtc = QDateTime(QDate(2013, 1, 1), QTime(0, 0, 0), Qt::UTC) -

303 \li offsetFromUtc = 3600 -

304 \li standardTimeOffset = 3600 -

305 \li daylightTimeOffset = 0 -

306 \li abbreviation = "CET" -

307 \endlist -

308 -

309 \list -

310 \li atUtc = QDateTime(QDate(2013, 6, 1), QTime(0, 0, 0), Qt::UTC) -

311 \li offsetFromUtc = 7200 -

312 \li standardTimeOffset = 3600 -

313 \li daylightTimeOffset = 3600 -

314 \li abbreviation = "CEST" -

315 \endlist -

316 */ -

317 -

318 /*! -

319 \typedef QTimeZone::OffsetDataList -

320 -

321 Synonym for QVector<OffsetData>. -

322 */ -

323 -

324 /*! -

325 Create a null/invalid time zone instance. -

326 */ -

327 -

328 QTimeZone::QTimeZone() Q_DECL_NOTHROW -

329 : d(0) -

330 { -

331

}

executed 7098826 times by 128 tests: end of block

Executed by:

tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSlider
tst_QAccessibility
tst_QAsn1Element
tst_QAtomicInt
tst_QAuthenticator
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QDBusAbstractAdaptor
tst_QDBusMarshall
tst_QDBusMetaType
tst_QDataStream
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

7098826

332 -

333 /*! -

334 Creates an instance of the requested time zone \a ianaId. -

335 -

336 The ID must be one of the available system IDs otherwise an invalid -

337 time zone will be returned. -

338 -

339 \sa availableTimeZoneIds() -

340 */ -

341 -

342 QTimeZone::QTimeZone(const QByteArray &ianaId) -

343 { -

344 // Try and see if it's a valid UTC offset ID, just as quick to try create as look-up -

345 d = new QUtcTimeZonePrivate(ianaId); -

346 // If not a valid UTC offset ID then try create it with the system backend -

347 // Relies on backend not creating valid tz with invalid name -

348

if (!d->isValid())

!d->isValid()	Description
TRUE	evaluated 450 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone
FALSE	evaluated 44 times by 1 test Evaluated by: tst_QTimeZone

44-450

349

d = newBackendTimeZone(ianaId);

executed 450 times by 2 tests: d = newBackendTimeZone(ianaId);

Executed by:

tst_QDateTime
tst_QTimeZone

450

350

}

executed 494 times by 2 tests: end of block

Executed by:

tst_QDateTime
tst_QTimeZone

494

351 -

352 /*! -

353 Creates an instance of a time zone with the requested Offset from UTC of -

354 \a offsetSeconds. -

355 -

356 The \a offsetSeconds from UTC must be in the range -14 hours to +14 hours -

357 otherwise an invalid time zone will be returned. -

358 */ -

359 -

360 QTimeZone::QTimeZone(int offsetSeconds) -

361 { -

362 // offsetSeconds must fall between -14:00 and +14:00 hours -

363

if (offsetSeconds >= -50400 && offsetSeconds <= 50400)

offsetSeconds >= -50400	Description
TRUE	evaluated 8 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

offsetSeconds <= 50400	Description
TRUE	evaluated 7 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-8

364

d = new QUtcTimeZonePrivate(offsetSeconds);

executed 7 times by 2 tests: d = new QUtcTimeZonePrivate(offsetSeconds);

Executed by:

tst_QDateTime
tst_QTimeZone

365 else -

366

d = 0;

executed 2 times by 1 test: d = 0;

Executed by:

tst_QTimeZone

367 } -

368 -

369 /*! -

370 Creates a custom time zone with an ID of \a ianaId and an offset from UTC -

371 of \a offsetSeconds. The \a name will be the name used by displayName() -

372 for the LongName, the \a abbreviation will be used by displayName() for the -

373 ShortName and by abbreviation(), and the optional \a country will be used -

374 by country(). The \a comment is an optional note that may be displayed in -

375 a GUI to assist users in selecting a time zone. -

376 -

377 The \a ianaId must not be one of the available system IDs returned by -

378 availableTimeZoneIds(). The \a offsetSeconds from UTC must be in the range -

379 -14 hours to +14 hours. -

380 -

381 If the custom time zone does not have a specific country then set it to the -

382 default value of QLocale::AnyCountry. -

383 */ -

384 -

385 QTimeZone::QTimeZone(const QByteArray &ianaId, int offsetSeconds, const QString &name, -

386 const QString &abbreviation, QLocale::Country country, const QString &comment) -

387 : d() -

388 { -

389

if (!isTimeZoneIdAvailable(ianaId))

!isTimeZoneIdAvailable(ianaId)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTimeZone
FALSE	never evaluated

0-3

390

d = new QUtcTimeZonePrivate(ianaId, offsetSeconds, name, abbreviation, country, comment);

executed 3 times by 1 test: d = new QUtcTimeZonePrivate(ianaId, offsetSeconds, name, abbreviation, country, comment);

Executed by:

tst_QTimeZone

391

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTimeZone

392 -

393 /*! -

394 \internal -

395 -

396 Private. Create time zone with given private backend -

397 */ -

398 -

399 QTimeZone::QTimeZone(QTimeZonePrivate &dd) -

400 : d(&dd) -

401 { -

402

}

never executed: end of block

403 -

404 /*! -

405 Copy constructor, copy \a other to this. -

406 */ -

407 -

408 QTimeZone::QTimeZone(const QTimeZone &other) -

409 : d(other.d) -

410 { -

411

}

executed 7013235 times by 103 tests: end of block

Executed by:

tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSlider
tst_QAccessibility
tst_QAtomicInt
tst_QAuthenticator
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QDBusAbstractAdaptor
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QDnsLookup
tst_QDnsLookup_Appless
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
...

7013235

412 -

413 /*! -

414 Destroys the time zone. -

415 */ -

416 -

417 QTimeZone::~QTimeZone() -

418 { -

419 } -

420 -

421 /*! -

422 \fn QTimeZone::swap(QTimeZone &other) -

423 -

424 Swaps this time zone instance with \a other. This function is very -

425 fast and never fails. -

426 */ -

427 -

428 /*! -

429 Assignment operator, assign \a other to this. -

430 */ -

431 -

432 QTimeZone &QTimeZone::operator=(const QTimeZone &other) -

433 { -

434 d = other.d; -

435

return *this;

executed 485 times by 2 tests: return *this;

Executed by:

tst_QDateTime
tst_QTimeZone

485

436 } -

437 -

438 /* -

439 \fn void QTimeZone::swap(QTimeZone &other) -

440 -

441 Swaps this timezone with \a other. This function is very fast and -

442 never fails. -

443 */ -

444 -

445 /*! -

446 \fn QTimeZone &QTimeZone::operator=(QTimeZone &&other) -

447 -

448 Move-assigns \a other to this QTimeZone instance, transferring the -

449 ownership of the managed pointer to this instance. -

450 */ -

451 -

452 /*! -

453 Returns \c true if this time zone is equal to the \a other time zone. -

454 */ -

455 -

456 bool QTimeZone::operator==(const QTimeZone &other) const -

457 { -

458 if (d && other.d) -

459

return (*d == *other.d);

executed 19 times by 2 tests: return (*d == *other.d);

Executed by:

tst_QDateTime
tst_QTimeZone

460 else -

461

return (d == other.d);

executed 2 times by 1 test: return (d == other.d);

Executed by:

tst_QTimeZone

462 } -

463 -

464 /*! -

465 Returns \c true if this time zone is not equal to the \a other time zone. -

466 */ -

467 -

468 bool QTimeZone::operator!=(const QTimeZone &other) const -

469 { -

470 if (d && other.d) -

471

return (*d != *other.d);

executed 2 times by 1 test: return (*d != *other.d);

Executed by:

tst_QTimeZone

472 else -

473

return (d != other.d);

executed 2 times by 1 test: return (d != other.d);

Executed by:

tst_QTimeZone

474 } -

475 -

476 /*! -

477 Returns \c true if this time zone is valid. -

478 */ -

479 -

480 bool QTimeZone::isValid() const -

481 { -

482

if (d)

d	Description
TRUE	evaluated 11641 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone
FALSE	evaluated 23 times by 1 test Evaluated by: tst_QTimeZone

23-11641

483

return d->isValid();

executed 11641 times by 2 tests: return d->isValid();

Executed by:

tst_QDateTime
tst_QTimeZone

11641

484 else -

485

return false;

executed 23 times by 1 test: return false;

Executed by:

tst_QTimeZone

486 } -

487 -

488 /*! -

489 Returns the IANA ID for the time zone. -

490 -

491 IANA IDs are used on all platforms. On Windows these are translated -

492 from the Windows ID into the closest IANA ID for the time zone and country. -

493 */ -

494 -

495 QByteArray QTimeZone::id() const -

496 { -

497

if (d)

d	Description
TRUE	evaluated 469 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-469

498

return d->id();

executed 469 times by 2 tests: return d->id();

Executed by:

tst_QDateTime
tst_QTimeZone

469

499 else -

500

return QByteArray();

executed 1 time by 1 test: return QByteArray();

Executed by:

tst_QTimeZone

501 } -

502 -

503 /*! -

504 Returns the country for the time zone. -

505 */ -

506 -

507 QLocale::Country QTimeZone::country() const -

508 { -

509

if (isValid())

isValid()	Description
TRUE	evaluated 464 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-464

510

return d->country();

executed 464 times by 1 test: return d->country();

Executed by:

tst_QTimeZone

464

511 else -

512

return QLocale::AnyCountry;

executed 1 time by 1 test: return QLocale::AnyCountry;

Executed by:

tst_QTimeZone

513 } -

514 -

515 /*! -

516 Returns any comment for the time zone. -

517 -

518 A comment may be provided by the host platform to assist users in -

519 choosing the correct time zone. Depending on the platform this may not -

520 be localized. -

521 */ -

522 -

523 QString QTimeZone::comment() const -

524 { -

525

if (isValid())

isValid()	Description
TRUE	evaluated 463 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-463

526

return d->comment();

executed 463 times by 1 test: return d->comment();

Executed by:

tst_QTimeZone

463

527 else -

528

return QString();

executed 1 time by 1 test: return QString();

Executed by:

tst_QTimeZone

529 } -

530 -

531 /*! -

532 Returns the localized time zone display name at the given \a atDateTime -

533 for the given \a nameType in the given \a locale. The \a nameType and -

534 \a locale requested may not be supported on all platforms, in which case -

535 the best available option will be returned. -

536 -

537 If the \a locale is not provided then the application default locale will -

538 be used. -

539 -

540 The display name may change depending on DST or historical events. -

541 -

542 \sa abbreviation() -

543 */ -

544 -

545 QString QTimeZone::displayName(const QDateTime &atDateTime, NameType nameType, -

546 const QLocale &locale) const -

547 { -

548

if (isValid())

isValid()	Description
TRUE	evaluated 461 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-461

549

return d->displayName(atDateTime.toMSecsSinceEpoch(), nameType, locale);

executed 461 times by 1 test: return d->displayName(atDateTime.toMSecsSinceEpoch(), nameType, locale);

Executed by:

tst_QTimeZone

461

550 else -

551

return QString();

executed 1 time by 1 test: return QString();

Executed by:

tst_QTimeZone

552 } -

553 -

554 /*! -

555 Returns the localized time zone display name for the given \a timeType -

556 and \a nameType in the given \a locale. The \a nameType and \a locale -

557 requested may not be supported on all platforms, in which case the best -

558 available option will be returned. -

559 -

560 If the \a locale is not provided then the application default locale will -

561 be used. -

562 -

563 Where the time zone display names have changed over time then the most -

564 recent names will be used. -

565 -

566 \sa abbreviation() -

567 */ -

568 -

569 QString QTimeZone::displayName(TimeType timeType, NameType nameType, -

570 const QLocale &locale) const -

571 { -

572

if (isValid())

isValid()	Description
TRUE	evaluated 925 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-925

573

return d->displayName(timeType, nameType, locale);

executed 925 times by 1 test: return d->displayName(timeType, nameType, locale);

Executed by:

tst_QTimeZone

925

574 else -

575

return QString();

executed 1 time by 1 test: return QString();

Executed by:

tst_QTimeZone

576 } -

577 -

578 /*! -

579 Returns the time zone abbreviation at the given \a atDateTime. The -

580 abbreviation may change depending on DST or even historical events. -

581 -

582 Note that the abbreviation is not guaranteed to be unique to this time zone -

583 and should not be used in place of the ID or display name. -

584 -

585 \sa displayName() -

586 */ -

587 -

588 QString QTimeZone::abbreviation(const QDateTime &atDateTime) const -

589 { -

590

if (isValid())

isValid()	Description
TRUE	evaluated 463 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone

1-463

591

return d->abbreviation(atDateTime.toMSecsSinceEpoch());

executed 463 times by 1 test: return d->abbreviation(atDateTime.toMSecsSinceEpoch());

Executed by:

tst_QTimeZone

463

592 else -

593

return QString();

executed 1 time by 1 test: return QString();

Executed by:

tst_QTimeZone

594 } -

595 -

596 /*! -

597 Returns the total effective offset at the given \a atDateTime, i.e. the -

598 number of seconds to add to UTC to obtain the local time. This includes -

599 any DST offset that may be in effect, i.e. it is the sum of -

600 standardTimeOffset() and daylightTimeOffset() for the given datetime. -

601 -

602 For example, for the time zone "Europe/Berlin" the standard time offset is -

603 +3600 seconds and the DST offset is +3600 seconds. During standard time -

604 offsetFromUtc() will return +3600 (UTC+01:00), and during DST it will -

605 return +7200 (UTC+02:00). -

606 -

607 \sa standardTimeOffset(), daylightTimeOffset() -

608 */ -

609 -

610 int QTimeZone::offsetFromUtc(const QDateTime &atDateTime) const -

611 { -

612

if (isValid())

isValid()	Description
TRUE	evaluated 467 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTimeZone

2-467

613

return d->offsetFromUtc(atDateTime.toMSecsSinceEpoch());

executed 467 times by 1 test: return d->offsetFromUtc(atDateTime.toMSecsSinceEpoch());

Executed by:

tst_QTimeZone

467

614 else -

615

return 0;

executed 2 times by 1 test: return 0;

Executed by:

tst_QTimeZone

616 } -

617 -

618 /*! -

619 Returns the standard time offset at the given \a atDateTime, i.e. the -

620 number of seconds to add to UTC to obtain the local Standard Time. This -

621 excludes any DST offset that may be in effect. -

622 -

623 For example, for the time zone "Europe/Berlin" the standard time offset is -

624 +3600 seconds. During both standard and DST offsetFromUtc() will return -

625 +3600 (UTC+01:00). -

626 -

627 \sa offsetFromUtc(), daylightTimeOffset() -

628 */ -

629 -

630 int QTimeZone::standardTimeOffset(const QDateTime &atDateTime) const -

631 { -

632

if (isValid())

isValid()	Description
TRUE	evaluated 466 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTimeZone

2-466

633

return d->standardTimeOffset(atDateTime.toMSecsSinceEpoch());

executed 466 times by 1 test: return d->standardTimeOffset(atDateTime.toMSecsSinceEpoch());

Executed by:

tst_QTimeZone

466

634 else -

635

return 0;

executed 2 times by 1 test: return 0;

Executed by:

tst_QTimeZone

636 } -

637 -

638 /*! -

639 Returns the daylight-saving time offset at the given \a atDateTime, -

640 i.e. the number of seconds to add to the standard time offset to obtain the -

641 local daylight-saving time. -

642 -

643 For example, for the time zone "Europe/Berlin" the DST offset is +3600 -

644 seconds. During standard time daylightTimeOffset() will return 0, and when -

645 daylight-saving is in effect it will return +3600. -

646 -

647 \sa offsetFromUtc(), standardTimeOffset() -

648 */ -

649 -

650 int QTimeZone::daylightTimeOffset(const QDateTime &atDateTime) const -

651 { -

652

if (hasDaylightTime())

hasDaylightTime()	Description
TRUE	evaluated 291 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 177 times by 1 test Evaluated by: tst_QTimeZone

177-291

653

return d->daylightTimeOffset(atDateTime.toMSecsSinceEpoch());

executed 291 times by 1 test: return d->daylightTimeOffset(atDateTime.toMSecsSinceEpoch());

Executed by:

tst_QTimeZone

291

654 else -

655

return 0;

executed 177 times by 1 test: return 0;

Executed by:

tst_QTimeZone

177

656 } -

657 -

658 /*! -

659 Returns \c true if the time zone has practiced daylight-saving at any time. -

660 -

661 \sa isDaylightTime(), daylightTimeOffset() -

662 */ -

663 -

664 bool QTimeZone::hasDaylightTime() const -

665 { -

666

if (isValid())

isValid()	Description
TRUE	evaluated 1391 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QTimeZone

5-1391

667

return d->hasDaylightTime();

executed 1391 times by 1 test: return d->hasDaylightTime();

Executed by:

tst_QTimeZone

1391

668 else -

669

return false;

executed 5 times by 1 test: return false;

Executed by:

tst_QTimeZone

670 } -

671 -

672 /*! -

673 Returns \c true if daylight-saving was in effect at the given \a atDateTime. -

674 -

675 \sa hasDaylightTime(), daylightTimeOffset() -

676 */ -

677 -

678 bool QTimeZone::isDaylightTime(const QDateTime &atDateTime) const -

679 { -

680

if (hasDaylightTime())

hasDaylightTime()	Description
TRUE	evaluated 291 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 174 times by 1 test Evaluated by: tst_QTimeZone

174-291

681

return d->isDaylightTime(atDateTime.toMSecsSinceEpoch());

executed 291 times by 1 test: return d->isDaylightTime(atDateTime.toMSecsSinceEpoch());

Executed by:

tst_QTimeZone

291

682 else -

683

return false;

executed 174 times by 1 test: return false;

Executed by:

tst_QTimeZone

174

684 } -

685 -

686 /*! -

687 Returns the effective offset details at the given \a forDateTime. This is -

688 the equivalent of calling offsetFromUtc(), abbreviation(), etc individually but is -

689 more efficient. -

690 -

691 \sa offsetFromUtc(), standardTimeOffset(), daylightTimeOffset(), abbreviation() -

692 */ -

693 -

694 QTimeZone::OffsetData QTimeZone::offsetData(const QDateTime &forDateTime) const -

695 { -

696

if (hasTransitions())

hasTransitions()	Description
TRUE	evaluated 421 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 41 times by 1 test Evaluated by: tst_QTimeZone

41-421

697

return d->toOffsetData(d->data(forDateTime.toMSecsSinceEpoch()));

executed 421 times by 1 test: return d->toOffsetData(d->data(forDateTime.toMSecsSinceEpoch()));

Executed by:

tst_QTimeZone

421

698 else -

699

return d->invalidOffsetData();

executed 41 times by 1 test: return d->invalidOffsetData();

Executed by:

tst_QTimeZone

700 } -

701 -

702 /*! -

703 Returns \c true if the system backend supports obtaining transitions. -

704 -

705 Transitions are changes in the time-zone: these happen when DST turns on or -

706 off and when authorities alter the offsets for the time-zone. -

707 -

708 \sa nextTransition(), previousTransition(), transitions() -

709 */ -

710 -

711 bool QTimeZone::hasTransitions() const -

712 { -

713

if (isValid())

isValid()	Description
TRUE	evaluated 5538 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QTimeZone

4-5538

714

return d->hasTransitions();

executed 5538 times by 1 test: return d->hasTransitions();

Executed by:

tst_QTimeZone

5538

715 else -

716

return false;

executed 4 times by 1 test: return false;

Executed by:

tst_QTimeZone

717 } -

718 -

719 /*! -

720 Returns the first time zone Transition after the given \a afterDateTime. -

721 This is most useful when you have a Transition time and wish to find the -

722 Transition after it. -

723 -

724 If there is no transition after the given \a afterDateTime then an invalid -

725 OffsetData will be returned with an invalid QDateTime. -

726 -

727 The given \a afterDateTime is exclusive. -

728 -

729 \sa hasTransitions(), previousTransition(), transitions() -

730 */ -

731 -

732 QTimeZone::OffsetData QTimeZone::nextTransition(const QDateTime &afterDateTime) const -

733 { -

734

if (hasTransitions())

hasTransitions()	Description
TRUE	evaluated 2107 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 201 times by 1 test Evaluated by: tst_QTimeZone

201-2107

735

return d->toOffsetData(d->nextTransition(afterDateTime.toMSecsSinceEpoch()));

executed 2107 times by 1 test: return d->toOffsetData(d->nextTransition(afterDateTime.toMSecsSinceEpoch()));

Executed by:

tst_QTimeZone

2107

736 else -

737

return d->invalidOffsetData();

executed 201 times by 1 test: return d->invalidOffsetData();

Executed by:

tst_QTimeZone

201

738 } -

739 -

740 /*! -

741 Returns the first time zone Transition before the given \a beforeDateTime. -

742 This is most useful when you have a Transition time and wish to find the -

743 Transition before it. -

744 -

745 If there is no transition before the given \a beforeDateTime then an invalid -

746 OffsetData will be returned with an invalid QDateTime. -

747 -

748 The given \a beforeDateTime is exclusive. -

749 -

750 \sa hasTransitions(), nextTransition(), transitions() -

751 */ -

752 -

753 QTimeZone::OffsetData QTimeZone::previousTransition(const QDateTime &beforeDateTime) const -

754 { -

755

if (hasTransitions())

hasTransitions()	Description
TRUE	evaluated 2107 times by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 201 times by 1 test Evaluated by: tst_QTimeZone

201-2107

756

return d->toOffsetData(d->previousTransition(beforeDateTime.toMSecsSinceEpoch()));

executed 2107 times by 1 test: return d->toOffsetData(d->previousTransition(beforeDateTime.toMSecsSinceEpoch()));

Executed by:

tst_QTimeZone

2107

757 else -

758

return d->invalidOffsetData();

executed 201 times by 1 test: return d->invalidOffsetData();

Executed by:

tst_QTimeZone

201

759 } -

760 -

761 /*! -

762 Returns a list of all time zone transitions between the given datetimes. -

763 -

764 The given \a fromDateTime and \a toDateTime are inclusive. -

765 -

766 \sa hasTransitions(), nextTransition(), previousTransition() -

767 */ -

768 -

769 QTimeZone::OffsetDataList QTimeZone::transitions(const QDateTime &fromDateTime, -

770 const QDateTime &toDateTime) const -

771 { -

772 OffsetDataList list; -

773

if (hasTransitions()) {

hasTransitions()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone
FALSE	never evaluated

0-1

774 const QTimeZonePrivate::DataList plist = d->transitions(fromDateTime.toMSecsSinceEpoch(), -

775 toDateTime.toMSecsSinceEpoch()); -

776 list.reserve(plist.count()); -

777 for (const QTimeZonePrivate::Data &pdata : plist) -

778

list.append(d->toOffsetData(pdata));

executed 2 times by 1 test: list.append(d->toOffsetData(pdata));

Executed by:

tst_QTimeZone

779

}

executed 1 time by 1 test: end of block

Executed by:

tst_QTimeZone

780

return list;

executed 1 time by 1 test: return list;

Executed by:

tst_QTimeZone

781 } -

782 -

783 // Static methods -

784 -

785 /*! -

786 Returns the current system time zone IANA ID. -

787 -

788 On Windows this ID is translated from the Windows ID using an internal -

789 translation table and the user's selected country. As a consequence there -

790 is a small chance any Windows install may have IDs not known by Qt, in -

791 which case "UTC" will be returned. -

792 */ -

793 -

794 QByteArray QTimeZone::systemTimeZoneId() -

795 { -

796

return global_tz->backend->systemTimeZoneId();

never executed: return global_tz->backend->systemTimeZoneId();

797 } -

798 -

799 /*! -

800 \since 5.5 -

801 Returns a QTimeZone object that refers to the local system time, as -

802 specified by systemTimeZoneId(). -

803 -

804 \sa utc() -

805 */ -

806 QTimeZone QTimeZone::systemTimeZone() -

807 { -

808

return QTimeZone(QTimeZone::systemTimeZoneId());

never executed: return QTimeZone(QTimeZone::systemTimeZoneId());

809 } -

810 -

811 /*! -

812 \since 5.5 -

813 Returns a QTimeZone object that refers to UTC (Universal Time Coordinated). -

814 -

815 \sa systemTimeZone() -

816 */ -

817 QTimeZone QTimeZone::utc() -

818 { -

819

return QTimeZone(QTimeZonePrivate::utcQByteArray());

never executed: return QTimeZone(QTimeZonePrivate::utcQByteArray());

820 } -

821 -

822 /*! -

823 Returns \c true if a given time zone \a ianaId is available on this system. -

824 -

825 \sa availableTimeZoneIds() -

826 */ -

827 -

828 bool QTimeZone::isTimeZoneIdAvailable(const QByteArray &ianaId) -

829 { -

830 // isValidId is not strictly required, but faster to weed out invalid -

831 // IDs as availableTimeZoneIds() may be slow -

832

if (!QTimeZonePrivate::isValidId(ianaId))

!QTimeZonePriv...alidId(ianaId)	Description
TRUE	never evaluated
FALSE	evaluated 464 times by 1 test Evaluated by: tst_QTimeZone

0-464

833

return false;

never executed: return false;

834 const QList<QByteArray> tzIds = availableTimeZoneIds(); -

835

return std::binary_search(tzIds.begin(), tzIds.end(), ianaId);

executed 464 times by 1 test: return std::binary_search(tzIds.begin(), tzIds.end(), ianaId);

Executed by:

tst_QTimeZone

464

836 } -

837 -

838 static QList<QByteArray> set_union(const QList<QByteArray> &l1, const QList<QByteArray> &l2) -

839 { -

840 QList<QByteArray> result; -

841 result.reserve(l1.size() + l2.size()); -

842 std::set_union(l1.begin(), l1.end(), -

843 l2.begin(), l2.end(), -

844 std::back_inserter(result)); -

845

return result;

executed 469 times by 1 test: return result;

Executed by:

tst_QTimeZone

469

846 } -

847 -

848 /*! -

849 Returns a list of all available IANA time zone IDs on this system. -

850 -

851 \sa isTimeZoneIdAvailable() -

852 */ -

853 -

854 QList<QByteArray> QTimeZone::availableTimeZoneIds() -

855 { -

856

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(),

executed 467 times by 1 test: return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(), global_tz->backend->availableTimeZoneIds());

Executed by:

tst_QTimeZone

467

857

global_tz->backend->availableTimeZoneIds());

executed 467 times by 1 test: return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(), global_tz->backend->availableTimeZoneIds());

Executed by:

tst_QTimeZone

467

858 } -

859 -

860 /*! -

861 Returns a list of all available IANA time zone IDs for a given \a country. -

862 -

863 As a special case, a \a country of Qt::AnyCountry returns those time zones -

864 that do not have any country related to them, such as UTC. If you require -

865 a list of all time zone IDs for all countries then use the standard -

866 availableTimeZoneIds() method. -

867 -

868 \sa isTimeZoneIdAvailable() -

869 */ -

870 -

871 QList<QByteArray> QTimeZone::availableTimeZoneIds(QLocale::Country country) -

872 { -

873

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(country),

executed 1 time by 1 test:

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(country), global_tz->backend->availableTimeZoneIds(country));

Executed by:

tst_QTimeZone

874

global_tz->backend->availableTimeZoneIds(country));

executed 1 time by 1 test:

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(country), global_tz->backend->availableTimeZoneIds(country));

Executed by:

tst_QTimeZone

875 } -

876 -

877 /*! -

878 Returns a list of all available IANA time zone IDs with a given standard -

879 time offset of \a offsetSeconds. -

880 -

881 \sa isTimeZoneIdAvailable() -

882 */ -

883 -

884 QList<QByteArray> QTimeZone::availableTimeZoneIds(int offsetSeconds) -

885 { -

886

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(offsetSeconds),

executed 1 time by 1 test:

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(offsetSeconds), global_tz->backend->availableTimeZoneIds(offsetSeconds));

Executed by:

tst_QTimeZone

887

global_tz->backend->availableTimeZoneIds(offsetSeconds));

executed 1 time by 1 test:

return set_union(QUtcTimeZonePrivate().availableTimeZoneIds(offsetSeconds), global_tz->backend->availableTimeZoneIds(offsetSeconds));

Executed by:

tst_QTimeZone

888 } -

889 -

890 /*! -

891 Returns the Windows ID equivalent to the given \a ianaId. -

892 -

893 \sa windowsIdToDefaultIanaId(), windowsIdToIanaIds() -

894 */ -

895 -

896 QByteArray QTimeZone::ianaIdToWindowsId(const QByteArray &ianaId) -

897 { -

898

return QTimeZonePrivate::ianaIdToWindowsId(ianaId);

executed 5 times by 1 test: return QTimeZonePrivate::ianaIdToWindowsId(ianaId);

Executed by:

tst_QTimeZone

899 } -

900 -

901 /*! -

902 Returns the default IANA ID for a given \a windowsId. -

903 -

904 Because a Windows ID can cover several IANA IDs in several different -

905 countries, this function returns the most frequently used IANA ID with no -

906 regard for the country and should thus be used with care. It is usually -

907 best to request the default for a specific country. -

908 -

909 \sa ianaIdToWindowsId(), windowsIdToIanaIds() -

910 */ -

911 -

912 QByteArray QTimeZone::windowsIdToDefaultIanaId(const QByteArray &windowsId) -

913 { -

914

return QTimeZonePrivate::windowsIdToDefaultIanaId(windowsId);

executed 2 times by 1 test: return QTimeZonePrivate::windowsIdToDefaultIanaId(windowsId);

Executed by:

tst_QTimeZone

915 } -

916 -

917 /*! -

918 Returns the default IANA ID for a given \a windowsId and \a country. -

919 -

920 Because a Windows ID can cover several IANA IDs within a given country, -

921 the most frequently used IANA ID in that country is returned. -

922 -

923 As a special case, QLocale::AnyCountry returns the default of those IANA IDs -

924 that do not have any specific country. -

925 -

926 \sa ianaIdToWindowsId(), windowsIdToIanaIds() -

927 */ -

928 -

929 QByteArray QTimeZone::windowsIdToDefaultIanaId(const QByteArray &windowsId, -

930 QLocale::Country country) -

931 { -

932

return QTimeZonePrivate::windowsIdToDefaultIanaId(windowsId, country);

executed 2 times by 1 test: return QTimeZonePrivate::windowsIdToDefaultIanaId(windowsId, country);

Executed by:

tst_QTimeZone

933 } -

934 -

935 /*! -

936 Returns all the IANA IDs for a given \a windowsId. -

937 -

938 The returned list is sorted alphabetically. -

939 -

940 \sa ianaIdToWindowsId(), windowsIdToDefaultIanaId() -

941 */ -

942 -

943 QList<QByteArray> QTimeZone::windowsIdToIanaIds(const QByteArray &windowsId) -

944 { -

945

return QTimeZonePrivate::windowsIdToIanaIds(windowsId);

executed 2 times by 1 test: return QTimeZonePrivate::windowsIdToIanaIds(windowsId);

Executed by:

tst_QTimeZone

946 } -

947 -

948 /*! -

949 Returns all the IANA IDs for a given \a windowsId and \a country. -

950 -

951 As a special case QLocale::AnyCountry returns those IANA IDs that do -

952 not have any specific country. -

953 -

954 The returned list is in order of frequency of usage, i.e. larger zones -

955 within a country are listed first. -

956 -

957 \sa ianaIdToWindowsId(), windowsIdToDefaultIanaId() -

958 */ -

959 -

960 QList<QByteArray> QTimeZone::windowsIdToIanaIds(const QByteArray &windowsId, -

961 QLocale::Country country) -

962 { -

963

return QTimeZonePrivate::windowsIdToIanaIds(windowsId, country);

executed 6 times by 1 test: return QTimeZonePrivate::windowsIdToIanaIds(windowsId, country);

Executed by:

tst_QTimeZone

964 } -

965 -

966 #ifndef QT_NO_DATASTREAM -

967 QDataStream &operator<<(QDataStream &ds, const QTimeZone &tz) -

968 { -

969 tz.d->serialize(ds); -

970

return ds;

executed 3 times by 2 tests: return ds;

Executed by:

tst_QDateTime
tst_QTimeZone

971 } -

972 -

973 QDataStream &operator>>(QDataStream &ds, QTimeZone &tz) -

974 { -

975 QString ianaId; -

976 ds >> ianaId; -

977

if (ianaId == QLatin1String("OffsetFromUtc")) {

ianaId == QLat...ffsetFromUtc")	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTimeZone
FALSE	evaluated 2 times by 2 tests Evaluated by: tst_QDateTime tst_QTimeZone

1-2

978 int utcOffset; -

979 QString name; -

980 QString abbreviation; -

981 int country; -

982 QString comment; -

983 ds >> ianaId >> utcOffset >> name >> abbreviation >> country >> comment; -

984 tz = QTimeZone(ianaId.toUtf8(), utcOffset, name, abbreviation, (QLocale::Country) country, comment); -

985

} else {

executed 1 time by 1 test: end of block

Executed by:

tst_QTimeZone

986 tz = QTimeZone(ianaId.toUtf8()); -

987

}

executed 2 times by 2 tests: end of block

Executed by:

tst_QDateTime
tst_QTimeZone

988

return ds;

executed 3 times by 2 tests: return ds;

Executed by:

tst_QDateTime
tst_QTimeZone

989 } -

990 #endif // QT_NO_DATASTREAM -

991 -

992 #ifndef QT_NO_DEBUG_STREAM -

993 QDebug operator<<(QDebug dbg, const QTimeZone &tz) -

994 { -

995 QDebugStateSaver saver(dbg); -

996 //TODO Include backend and data version details? -

997 dbg.nospace() << "QTimeZone(" << QString::fromUtf8(tz.id()) << ')'; -

998

return dbg;

never executed: return dbg;

999 } -

1000 #endif -

1001 -

1002 QT_END_NAMESPACE -

Source code

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