The unit tests were caching the original TZ value to restore later
after testing with different TZ values. The problem is reading TZ will
return a null value if no override TZ value is set, and if you then set
the TZ to null the system assumes UTC and not the system time zone.
Instead we need to unset TZ if it was null to start with.
Change-Id: Ib0625b1712e565f9fdfa99e2ffe1e5d74f059354
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Halley's method to get a better approximation is omitted, if it
would include a devision by zero (INFINITY/NaN is worse).
Change-Id: Ida09326e2b5892d7cb21bcb956631c289e5b56ba
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It makes sense for a QScopedPointer to be movable, for instance
for allowing instances to be returned from a function.
Ownwership of the managed pointer is still tied to one (and one only)
QScopedPointer instance.
Moreover, a move assignment operator makes sense as well, as it
implementing the equivalent of
this->reset(other.take());
only when other is a rvalue and not a lvalue (so either it's a temporary
or it's getting explicitly moved in with std::move).
This makes QScopedPointer API's a bit closer to std::unique_ptr's one.
Task-number: QTBUG-29754
Change-Id: If1ac0c688327a67af4ad5b7ad45b439b022ed1c6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QDateTime can now be converted to strings compliant to RFC 2822.
Additionally, it supports RFC 850 and RFC 1036 during parsing.
By having them all together, all type of dates found in exchanged
messages on the internet (including USENET) get supported.
Change-Id: I771066c23f409d20b31b7d802f37852ea68ca2a0
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Currently tst_QEasingCurve::setCustomType() is always failing on CI
when ran on 32 bit 11.10 Ubuntu.
Task-number: QTBUG-32432
Change-Id: Iaf346c14985f14716692fe996714b7040fb70930
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
The issue is already fixed in 5.0 but let's be nice and ensure the issue
won't be reintroduced later.
Task-number: QTBUG-30931
Change-Id: Ia6944acaf6e7217f8d0f1fa75d0e9977db11d892
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
QDateTime.toString() is writing out milliseconds since change
15da0a5af2. Unfortunately this breaks
QDateTime::fromString() with Qt::TextDate which can't handle the new
format.
Fix by making QDateTime::fromString split up seconds and milliseconds
on a period, if any. Now
QDateTime dt = ...;
assert(QDateTime::fromString(dt.toString(), Qt::TextDate) == dt)
works again.
Change-Id: Ibfe9032e357ceaf894e33f3e33affe94f56dbf5c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
BlackBerry OS does not allow for explicitly controlling the locale through the
"LANG" environment variable. Locale is controlled by the underlying PPS
Service instead.
Change-Id: I22154e39f81a9467ad7fdb90a042396390398b1b
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Mehdi Fekari <mfekari@blackberry.com>
Section 4.2.2.4 of ISO 8601 allows for decimal fraction representations
of dates and times. Currently, when calling
QDateTime::toString(Qt::TextDate) or QDateTime::toString(Qt::ISODate),
the milliseconds will be omitted. However,
QDateTime::fromString(str, Qt::TextDate) and
QDateTime::fromString(str, Qt::ISODate) already support decimal
fraction representations, so this patch just adds this support to
QTime::toString, and hence QDateTime::toString().
Task-number: QTBUG-30250
Change-Id: If58e4b3d3105322c51d11a76b832e5e634d8991f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
In Qt 5, I managed to break the guarantee that a deserialised local
datetime is the same time of day (potentially different UTC time),
regardless of which timezone it was serialised in. This happened after
I fixed QTBUG-4057 with If650e7960dca7b6ab44b8233410a6369c41df73a,
which serialised datetimes as UTC.
This patch reverts QDateTime serialisation to pre-Qt 5 behaviour to
restore the guarantee and consequently re-opens QTBUG-4057.
Change-Id: Iea877f7ed886f530b928067789b53534e89fe8cb
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Test locale-based formatting of numbers when we pass field width, base
and fill characters. This now tests the fact that we replace a '0' for
the locale's zero character.
Change-Id: Ib872a592fd9a754e3ef11495a9497a6947056631
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Auto tests using CET expect there to be no Daylight Time before 1980,
but Windows does apply Daylight Time. Fix expected test results to
match.
Task-number: QTBUG-30420
Change-Id: I7080598fa0a20c1cd5680782606ab983e714e546
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
This functionality is used in multiple places in Qt itself, so it makes
sense to have a global function for this. This also allows to map this
onto specialized assembler instructions, should an architecture provide
them, later on.
Also added comprehensive tests, using a 4-bit lookup-table implementation
as a reference.
Change-Id: I8c4ea72cce54506ebb9fbe61141dbb5f1b7a660f
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Changelog: http://pcre.org/changelog.txt
Amongst other things, the Unicode tables were upgraded to 6.2.0
and case folding support was added, which also fixes a QString
autotest (marked as XFAIL).
Qt still requires 8.30, not 8.32.
Change-Id: I4056c1dc1d949d33443bb8ca280de4c8c363ac74
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Say hello to Interlingua and Mongolian once again.
Change-Id: I735fbc5793f34620be1f6932a251224b9ded02e3
Reviewed-by: Denis Dzyubenko <denis@ddenis.info>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.
Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp
Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.
Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
The problem was that the elapsed timer was not restarted,
causing the currentTime() not being adjusted for the time
it was paused.
Task-number: QTBUG-30108
Change-Id: Ib9b2c5a0dea52762109e0b25f1068dd7c88e15ba
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Replaces "QRegularExpresssion" with "QRegularExpression" and adds some
auto tests for the warning itself.
Task-number: QTBUG-30054
Change-Id: Iba333a4388795eccca809fb430c295f503794263
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
It introduced a regression by requiring that a p/P was also present:
QTime time = QTime::currentTime();
qDebug() << time.toString("h:mm:ss a");
// Outputs "10:05:42 am" in Qt 4.8.
// Outputs "10:05:42 a" with 6497649730.
This patch also clarifies the QTime::toString(QString) documentation.
Change-Id: I4d73a959c2ca76304f03a4ce9717b540ad4e8811
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
In case somebody uses QVector as a stack, it is not fair to have
takeLast, removeLast and pop_back to do way too much work.
This is still very slow compared to std::vector::pop_back
(mostly due implicit sharing), however it is more than a
factor faster than before.
Change-Id: I636872675e80c8ca0c8ebc94b04f587a2dcd6d8d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch adds takeFirst and takeLast which are functions
that QList also has.
Change-Id: I761f90b529774edc8fa96e07c6fcf76226123b20
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch adds the functions removeFirst() and removeLast().
Functions that QList has.
Beside making these functions, pop_back and pop_front are
redirected to these rather than calling erase.
Change-Id: Ifc5f8a78e33f436f06f21095a920ec5d4311fd6f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This provides a fast multiInsert in QMap (and a fast insert in
QMultiMap) when providing a correct hint.
Change-Id: I3c864c3a7842765fe63f8ecb4b54d0e8c9fd22d7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This adds a fast insert on QMap when providing a correct hint.
Change-Id: I256bba342932c1d4f24c6e65074e1bf47b519537
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Added the following functions to QStringRef: toShort, toUShort, toInt,
toUInt, toLong, toULong, toLongLong, toULongLong, toFloat, and toDouble.
These functions use the corresponding functions found in QLocale.
Updated tst_qstringref.cpp to exercise the new functionality.
Change-Id: I38668a0cc7da0c101a62613fd16cb5a98286617f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The patch adds handling for a case when a QVector is shared between two
threads. In such scenario detaching in one thread could collide with
destruction in the other one, causing a memory leak or assert in debug
mode.
Task-number: QTBUG-29134
Change-Id: Idbff250d9cfc6cf83174954ea91dbf41f8ea4aa4
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(?J) inside a pattern string can be used to allow or disallow duplicated
capturing group names in the pattern string itself.
Although PCRE supports duplicated names, in Qt we don't yet.
Change-Id: I21cd0c41273cd7ef42870ced3a0fad6ba7035cbc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
