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* Make POSIX transition rule parser more robustEdward Welbourne2021-04-141-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | The POSIX rule parser used by QTzTimeZonePrivate recklessly assumed that, if splitting the rule on a dot produced more than one part, it necessarily produced at least three. That's true for well-formed POSIX rules, but we should catch the case of malformed rules. Likewise, when calculating the dates of transitions, splitting the date rule on dots might produce too few fragments; and the fragments might not parse as valid numbers, or might be out of range for their respective fields in a date. Check all these cases, too. Added a test that crashed previously. Changed QTimeZone::offsetFromUtc() so that its "return zero on invalid" applies also to the case where the backend returns invalid, in support of this. Fixes: QTBUG-92808 Change-Id: Ica383a7a987465483341bdef8dcfd42edb6b43d6 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Robert Löhning <robert.loehning@qt.io> (cherry picked from commit 964f91fd25a59654905c5a68d3cbccedab9ebb5a) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Correct string comparison in Android's IANA ID matching codeEdward Welbourne2021-02-022-31/+11
| | | | | | | | | | | | | | | | | | | | | | It used QString.compare() and assumed it was returning a bool true on equality, when it actually returns an int that compares to 0 as the given strings compare. So it should use compare() == 0. This fixes several of QTimeZone's blacklisted tests on Android and a crasher, which we dodged with a QSKIP. Added an id-comparison to a test. Gave two local variables more informative names, made an early return into a QSKIP so it explains itself. Fixes: QTBUG-89905 Fixes: QTBUG-69122 Fixes: QTBUG-69132 Fixes: QTBUG-87435 Change-Id: Icf18ed5a810143d6e65d36e34a70e82faac10b8e Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> (cherry picked from commit 6ee13db700eecd8dfed54a9ec2d1081b39511562) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Fix handling of Sunday in POSIX time-zone rulesEdward Welbourne2021-02-011-11/+18
| | | | | | | | | | | | | | | | | | | | | | Dating from the origins of our support for the zoneinfo file format, the mapping of POSIX's day-numbering (0 = Sunday through 6 = Saturday, see [*]) to Qt's (1 = Monday through 7 = Sunday) was done by mapping 0 to 1, when it should have been 7. [*] http://www.gnu.org/software/libc/manual/html_node/TZ-Variable.html Corrected a QTimeZone test that trusted the results it got without checking which day of the week those were: they were all Mondays. Verified that the corrected dates are in fact Sundays. Checked the zone abbreviations, too. Fixes: QTBUG-90553 Change-Id: I84b4b14f9892ff687918cd3c42c7c9807e45313c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> (cherry picked from commit 38a72af4fd311219779f89b2b78cd56d879f61db) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Fix problems with offset-derived ids for QTimeZoneEdward Welbourne2021-01-191-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When creating a time-zone from a UTC+offset name that isn't known to the system, QTimeZone (since the fix to QTBUG-77738 in 5.15.0) falls back to constructing a suitable UTC-offset backend; however, the id of this is not guaranteed to match the id passed in to the constructor. In all other cases, the id of a QTimeZone does match the id passed to its constructor. Some utcOffsetId testcases had different id() than the id passed to the constructor, due to mismatches where a zone was constructed using the fall-back but the generated id included its minutes (as :00) or omitted its seconds. The omission of seconds is clearly a bug, but we also don't want to include :00 for seconds when it's not needed. So change QTimeZonePrivate::isoOffsetFormat() to accept a QTimeZone::NameType to configure how much we include in an id. Its callers other than the relevant constructor (from offset) still get minutes, even when :00, but will also get seconds added if that isn't zero; and the constructor from offset now gets the short form obtained by omitting all trailing zeros. Since all valid whole-hour offset names that do include :00 for the minutes field are in fact known standard offset names, the elision of minutes will only affect zones created by ID in the case of a whole-hour offset given without :00 minutes specifier, so these shall necessarily in fact get the ID passed to the constructor. Creating by UTC-offset with a name that specifies zero seconds will result in a QTimeZone instance whose id() differs from what was passed to its constructor (eliding the :00 seconds and potentially also minutes, if also zero) but this should be the only case where a QTimeZone's id doesn't match the one passed to the constructor, when constructed by id. Fixed inconsistency between the offset-constructor's declaration (taking offset as int) and definition (taking qint32) in the process. Added an id check to the utcOffsetId() testcase. Amended two tests of offset-derived time-zones' IDs, added comments to make clear how one of those differs from a matching standard name test and converted two uses of QCOMPARE(, true) to QVERIFY(). [ChangeLog][QtCore][QTimeZone] QTimeZone instances created by offset from UTC (in seconds) shall now only include minutes in their ID when the offset is not a whole number of hours. They shall also include the seconds in their ID when the offset is not a whole number of minutes. Task-number: QTBUG-87435 Change-Id: I610e0a78e2aca51e12bfe003497434a998e93dc7 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit 50c63446f525a8625b6315597cb0897d89908d6b) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
* Android: blacklist a list of failing tests for androidAssam Boudjelthia2020-11-041-0/+11
| | | | | | | | | | | | | | | | We want to re-enable Android tests in QTQAINFRA-3867. However, many tests are failing already preventing that from happening. QTBUG-87025 is currently keeping track (links) to all of those failing tests. The current proposal is to hide those failing tests, and enable Android test running in COIN for other tests. After, that try to fix them one by one, and at the same time we can make sure no more failing tests go unnoticed. Task-number: QTBUG-87025 Change-Id: Ic1fe9fdd167cbcfd99efce9a09c69c344a36bbe4 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Fix blatant typo in QTimeZone testEdward Welbourne2020-10-191-8/+6
| | | | | | | | | | | This revealed that the test was always broken; it had simply never actually been checked. Done-with: Andreas Buhr <andreas.buhr@qt.io> Change-Id: I85ac7ba30738fa3b41bf8440a059ee3fabb4726b Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
* CMake: Regenerate projects to use new qt_internal_ APIAlexandru Croitor2020-09-231-3/+3
| | | | | | | | | | | Modify special case locations to use the new API as well. Clean up some stale .prev files that are not needed anymore. Clean up some project files that are not used anymore. Task-number: QTBUG-86815 Change-Id: I9947da921f98686023c6bb053dfcc101851276b5 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Fix crash on serializing default-constructed QTimeZoneEdward Welbourne2020-08-231-0/+28
| | | | | | | | | | | | | | The serialization code neglected to check against null. Sinze zones are saved either by IANA ID or in our special OffsetFromUtc format, representing an invalid zone by a string that cannot possibly be a valid IANA ID will do. Fixes: QTBUG-86019 Pick-to: 5.15 Pick-to: 5.12 Change-Id: I6882026403d00f8b254aab34c645f1cf8f9fcc2d Reviewed-by: Taylor Braun-Jones <taylor@braun-jones.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* CMake: Regenerate tests with new qt_ prefixed APIsAlexandru Croitor2020-07-091-3/+3
| | | | | | | | Use pro2cmake with '--api-version 2' to force regenerate projects to use the new prefixed qt_foo APIs. Change-Id: I055c4837860319e93aaa6b09d646dda4fc2a4069 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Update tests/auto/corelib/time/'s CMake configEdward Welbourne2020-07-021-0/+3
| | | | | | | | | Recent changes in .pro files hadn't been propagated. Re-ran pro2cmake.py and saved the results. Change-Id: I91e4cd513329bce10ce8cbd0ddae8240af050213 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Use ranged for loops in place of foreach in QTimeZone testsEdward Welbourne2020-06-232-9/+8
| | | | | | | | | This (and use of Q_SLOTS for the test slots) makes it possible to enable QT_NO_KEYWORDS and QT_NO_FOREACH in all the corelib/time/ tests. Change-Id: I85fd358f3d1a72c9269d5260d0224640c1751f2d Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Make QLocale(QString) explicitLars Knoll2020-04-011-4/+4
| | | | | | | | We should not implicitly convert a QString to a QLocale object. It can easily create unwanted side effects. Change-Id: I7bd9b4a4e4512c0e60176ee4d241d172f00fdc32 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Regenerate projects one last time before mergewip/cmakeAlexandru Croitor2020-02-121-1/+1
| | | | | | Change-Id: Ia24cf56b79ca6dacd370a7e397024e9b663e0167 Reviewed-by: Liang Qi <liang.qi@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge remote-tracking branch 'origin/dev' into merge-devLeander Beernaert2020-01-242-6/+51
|\ | | | | | | Change-Id: I31b761cfd5ea01373c60d02a5da8c33398d34739
| * Merge remote-tracking branch 'origin/5.14' into 5.15Ulf Hermann2019-12-031-0/+9
| |\ | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/serialization/qcborvalue.cpp Change-Id: I675a3029955c96e81a33ed9d98b72b55b6784b52
| | * Work around macOS's inconsistency in naming of India's time-zoneEdward Welbourne2019-11-281-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | macOS fails to create a zone for the name its own systemTimeZone claims to have (see new comment). So make sure we do consistently recognize the name systemTimeZoneId() returns, using systemTimeZone from which we got its name. Add minimal testing of system time-zone. Fixes: QTBUG-80173 Change-Id: I42f21efbd7c439158fee954d555414bb180e7f8f Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| * | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-11-152-6/+42
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/rhi/qshader.cpp tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp Change-Id: I1c4ae718eb3592a0a0a90af9d11553f3ab68cad5
| | * Allow longer time-zone components on AndroidEdward Welbourne2019-11-142-4/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Android uses its own time-zone naming, which includes a zone called "Canada/East-Saskatchewan", whose second component is 17 characters long. This violates a rule in the IANA naming scheme for zones, that limits components to 14 characters each. So tweak the isValidId() check to allow Android its long names. Android has added Outer Mongolian time-zones, which are as borked as many others in 1970, so blacklist those transitionEachZone() tests. Fixes: QTBUG-69128 Change-Id: I46f674f095431335b16900860d83b624257ae3bb Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
| | * Move some tests of QTimeZonePrivate::isValidId() to where they belongEdward Welbourne2019-11-131-28/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They were tucked away in the back-end of the isTimeZoneIdAvailable() test, but a separate isValidId() test had been added more recently, which made some (arguably all) of them redundant. Reworked this test in the process, so that the QSKIP() happens in _data() once instead of in the test that's never run because there are no data rows. Change-Id: Icaa6227ace9a1aa944d085691cdcfb3adf4a51dc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge remote-tracking branch 'origin/dev' into wip/cmakeAlexandru Croitor2019-10-141-30/+139
|\| | | | | | | | | | | Change-Id: I4a78428a8ea273b6960792e3b8043f816fa37fcf
| * | Add support for UTC[+-]\d+(:\d+){,2} time zone IDsEdward Welbourne2019-09-161-4/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We presently only support the UTC-based offset timezones that are listed in the CLDR; and it doesn't make sense to list more than these in the list of available zones. However, if someone sets their TZ environment variable to a conformant UTC-offset string, we should make sense of it even if CLDR doesn't mention it. Only do so as final fall-back, as backends may handle the givne name better (some such IDs appear in the windows-compatibility list, for example). Added tests for the new UTC-offset time-zone names. Removed one test that relied on them not being supported. [ChangeLog][QtCore][QTimeZone] The constructor can now handle general UTC-offset zone names. The reported id() of such a zone shall be in canonical form, so might not match the ID passed to the constructor. Fixes: QTBUG-77738 Change-Id: I9a0aa68281a345c4717915c8a8fbc2978490d0aa Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Move some time-zone validity tests to where they belongEdward Welbourne2019-09-161-27/+27
| |/ | | | | | | | | | | | | | | | | | | | | | | In tst_QTimeZone::isTimeZoneIdAvailable(), a block of tests of QTimeZonePrivate::isValidId() overlapped with what tst_QTimeZone::isValidId_data() tests; so move out of the former and adapt to use by the latter. At the same time, check that each allegedly available zone *is* available enough that we can create it and it's valid. Change-Id: I3f7c8e2e3fbfb201747c7b769d691d7f17fc6b2a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* / cmake: add tests in corelib/timeFrederik Gladhorn2019-10-041-0/+27
|/ | | | | | Change-Id: Idcd5d1be7503b50a43954c1b209e48a32cc8eaa9 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Separate out the time, zone, date code from corelib/tools/Edward Welbourne2019-06-064-0/+1591
We'll be adding calendar code here as well, and tools/ was getting rather crowded, so it looks like time to move out a reasonably coherent sub-bundle of it all. Change-Id: I7e8030f38c31aa307f519dd918a43fc44baa6aa1 Reviewed-by: Lars Knoll <lars.knoll@qt.io>