If we ever need to add QCborValue to the bootstrap library, it's
unlikely that we'll need this part. And by splitting it, I can make the
code handle more cases, that hadn't been properly handled before.
Change-Id: I2f630efbbce54f14bfa9fffd154160c0ad893695
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
There is no such file, if one of the "directory" components of its
path is not, in fact, a directory. Added a test for non-existent file
(specified to give empty canonical file path) as well as a test for a
file in a sub-directory of a known file. The former incidentally
tests for QTBUG-29402, fixed long ago.
Change-Id: I60b80acc0f99f0a88cdb1c4d191af7384f3a31c5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use one QStringLiteral instead of repeating a QLatin1String(), that
was passed to a function that has to convert it to unicode; do the
conversion at compile-time.
Reducing i % 256 is fatuous when i ranges from 1 to 100.
A QFile will close() itself on destruction, no need to do it explicitly.
Especially when *not* close()ing the *other* QFile that was left open.
Change-Id: Idb39312d9c9beaf082b7cead574bc6bb9bb3a775
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
On Unix, we wouldn't even *try* to truncate if the file was open for
appending. The combination may be an eccentric choice but - at least
when it's combined with reading - I can imagine use-cases for it; and
we should (at least try to) deliver what we're asked for, even if we
can't think why anyone would want it. So actually enable truncation
when asked to.
Amended some tests to check this works and corrected the QIODevice
documentation of mode flags (which misdescribed the special case that
implies Truncate). Removed special-case code, to apply truncate when
writing but not reading, since it's been made redundant by the
pre-processing of mode done in QFSFileEngine::processOpenModeFlags().
[ChangeLog][QtCore][QFile] When opening a file, if Truncate is asked
for, or implied by other flags, it shall be attempted, regardless of
what other options are selected. We previously did this on Windows;
now we do so also on Unix (even when appending).
Task-number: QTBUG-13470
Change-Id: I1e08d02cfbae102725fccbbc3aab5c7bf8830687
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
For keys, QSettings escapes all characters outside of [-a-zA-Z0-9_.]
by using percent encoding, and changes '/' to '\'. That is,
settings.setValue("qt.*", true)
will be written to an .ini file as
qt.%2A=true
This means that QSettings can not be used to write general-purpose
qtlogging.ini files. Fix this by applying the reverse transformation
method from QSettings when reading in the .ini file.
[ChangeLog][Logging] Qt will now accept qtlogging.ini files
written by QSettings.
Task-number: QTBUG-69548
Change-Id: I55b7a8b433291268dc6855901f72b1c04f8ee6d3
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I'm not sure why QSFPM purposefully emits dataChanged for a source
dataChanged that triggers a layoutChanged (i.e. due to sorting, multiple
rows are moving around). (This predates the git import in Qt 4.5.)
Surely whoever is listening will not gain much from the "small" dataChanged
after the "big" layoutChanged... anyhow, this documents the current behavior,
at least.
It also proves that the bug I saw long ago (changing a filtered-out
value used to emit dataChanged(invalid, invalid), IIRC) is no longer present.
Change-Id: I8975c549db88226b2b3393de9f8dca4f4109df15
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
When we have the named keys and not just integer values, we can output
something unambiously that closer match how the enums should be used.
Output of enums without proper metadata is left unchanged
Before:
QSurfaceFormat::ColorSpace(DefaultColorSpace)
QPainter::CompositionMode(3)
After:
QSurfaceFormat::DefaultColorSpace
QPainter::CompositionMode(3)
Change-Id: I537e879ba8b5c555b2aae9ba831facc88d430443
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
The copy-assign operator tests against other.d being NULL but the
copy-constructor didn't. This can only matter if the value being
copied has been moved from, so we could probably replace with an
assertion in practice, but we should at least be consistent.
Amended test to check this case too; and verified new test crashes
without this fix.
Change-Id: I46872a677775944bbdf6a9112e719873e574ae60
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
All test cases use QPluginLoader which will not work for static builds of
Qt.
Change-Id: I7dcddcd5213681bd3ae4cd85e49ee0bb5748f687
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
The code I introduced in 4ee7425794 only
dealt with systems that reasonably used a 64-bit off_t parameter. Turns
out that we don't turn on largefile support on 32-bit Android, which
meant that the fix caused a regression.
[ChangeLog][QtCore][QFile] Fixed a regression that caused QFile::map()
to succeed or produce incorrect results when trying to map a file at an
offset beyond 4 GB on 32-bit Android systems and on some special Linux
configurations.
Task-number: QTBUG-69148
Change-Id: I2c133120577fa12a32d444488bac3e341966f8d7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The helper application is only needed for Unix platforms, so there is no
need to build it for other configurations.
Change-Id: I4ebb896c66d3ded016f72fdbe631ec2f1276db22
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Turned it into a data-driven test, with the old start-of-time as one
row, in order to add a regression test for an alleged MS API bug in
Windows XP.
Task-number: QTBUG-12006
Change-Id: I632ecc854f50f4183a990c8a27826ede9bd20e55
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QCommandLineParser::addOption returns false in case of an error.
Tests should check it.
Change-Id: I3507e1c236a15a7c0a77c0c80f8dba65b664a535
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This function can be used to create std::array without the need
to explicitly provide the size of array. It also has a specialization
that allow to generate sorted array at compile time. Sorted array can
be beneficial for example in binary search.
Change-Id: Ifc7e06e451812fce2ab94293959db5e9cc038793
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
To avoid (even more) duplicated code, "qt_test_helper" ensures the
policy of putting a test's helper application next to the test's
own executable.
The helper executable is suffixed with "_helper" to avoid name
clashes with its folder.
Change-Id: Ic50cb1daa257e7ffc75440c10a3b90fd39424683
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Using QFileSystemEntry::isAbsolute() broke handling of resource paths.
Extended QDir::absoluteFilePath() tests to cover absolute resource path
and some UNC variants also resolved in the same fix.
Amend existing filePath tests to use drives where needed.
Task-number: QTBUG-68337
Change-Id: I4f02cf67828ad93e562857118f8442037f18bab7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
A RAII style class which calls a function at end of scope.
Example usage:
auto cleanup = qScopeGuard([] { <my cleanup code> ; });
[ChangeLog][QtCore] Introduced QScopeGuard.
Task-number: QTBUG-62894
Change-Id: Ife67f5c76255a1fafbae03367263da0bac9a0070
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
The "boot2qt" platform needs to be blacklisted,
not "ubuntu-18.04".
This reverts commit 0d49ac0ffc.
Change-Id: I768a66c56f5fc7e0771473152579ed1c01bbbdb9
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Eight bytes into the Binary JSON header there's a 32-bit little-endian
size, which qJsonFromRawLibraryMetaData uses to determine the size of
the stored metadata. That value is passed as a size to QByteArray, which
means certain values could cause crashes due to being too big or via
sign-extension in 64-bit.
[ChangeLog][QtCore][QPluginLoader] Fixed an issue that could cause a
crash when certain damaged or corrupt plugin files were scanned.
Change-Id: I117816bf0f5e469b8d34fffd153dc5425cec39a7
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Kept the intended word (rather than "number system" or "numeral
system" as might seem more natural) since CLDR's
common/supplemental/numberingSystems.xml uses numbering in its name
and in the XML tag-names in its contents. Thanks to Kari Oikarinen
for noticing, in review.
Change-Id: I85077611f9de8c4e812e1b5324fa2e99868b7b95
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This should improve reporting and ensure we know about each failing
case, not just the first, when one fails.
Change-Id: Ic00272201f69a2fd8508df23b1d746ea605aa539
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Kari Oikarinen <kari.oikarinen@qt.io>
Cleaned up some related #if-ery in the process.
Change-Id: I70f3152f2096ec34f36782fa1c3329f51c9b34f0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Routine update in preparation for 5.12
* omitting Chakma because QLocale can't represent the zero digit,
* de_DE no longer uses vorm./nachm. but AM/PM
[ChangeLog][Third-party code] Updated CLDR to version 33.1
Task-number: QTBUG-67654
Change-Id: If20c47bb030abc3700b4f5a592152e617e2767c2
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Rewrote some of them away, in the process, using string arithmetic.
Change-Id: Ie1a29abefab001889a22a8bc66c7eee608496786
Reviewed-by: Albert Astals Cid <albert.astals.cid@kdab.com>
This is preparation (the WS-only parts) for splitting up some
over-long lines, in the course of which I also fix some indentation.
Change-Id: I800490e328b5e16d40685dff04c09cd145d5eacf
Reviewed-by: Albert Astals Cid <albert.astals.cid@kdab.com>
When using actual memory allocation, limit to 64 MB, not the full file
size. On most systems, the memory map technique will work, so this won't
even be tried. In any case, we don't need the fix for the OOM situation
that was applied in commit e211ab76d7.
As for the memory mapping technique, this commit limits the allocation
to reasonable values given the virtual memory addressing space. Half a
gigabyte is probably acceptable on 32-bit systems, where there should be
a contiguous space for the OS to allocate the file in. This commit also
fixes an overflow when converting from qint64 of the file size to ulong
(32-bit on 32-bit platforms and on Windows).
For 64-bit systems, we currently limit to 1 TB.
Change-Id: I117816bf0f5e469b8d34fffd153dc1705a8eedc4
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
There was no public API for doing case-insensitive comparisons
of QStringView.
Task-number: QTBUG-69389
Change-Id: I1b021eefec35e135b97fb87704c8dc137232d83d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Do not return false for loading an empty .qm file - that is, a valid
file without any translations. We're already shipping empty .qm
files for English translations of Qt since a while, mainly as a
stop for the QTranslator::load(const QLocale &, ...) logic.
Note that QCoreApplication::installTranslator() will still return
false for an empty translation file - which is ok, because it
arguably does not make much sense to install it.
[ChangeLog][QtCore][QTranslator] It is now possible to load qm files
without any translations. This is particularly useful for the
language the untranslated strings are written in; logic to
load translations can now handle the source language like all
other languages.
Task-number: QTBUG-31031
Change-Id: Ibcb84aa755538cb2fa21b14f8635295a58440bbb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Handle hard zero independently in each coordinate, otherwise hard zero
is never equal to anything but itself.
Task-number: QTBUG-69368
Change-Id: I8b1131472bb92efc706a04e0b067e2211a5ccb0c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
[ChangeLog][QtCore][QByteArray] QByteArray::toInt(),
QByteArray::toDouble() and the other number conversion functions
now ignore leading and trailing whitespaces, as their QString
counterparts already did. For consistency reasons, the same
behavior was added to qEnvironmentVariableIntValue() also.
Task-number: QTBUG-66187
Change-Id: I8b5e478ea8577b811d969286ea9e269f539c1ea4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Similar to commit cd64a96b31 we also need
to normalize the strings before comparison in order to be compliant with
the ECMAScript test suite.
This patch also adds the remaining test cases from
built-ins/String/prototype/localeCompare/15.5.4.9_CE.
Since the same tests are also failing with strcoll/qt_compare_strings,
this simplifies the code to always normalize except when using ICU
(which gets it right by default).
Change-Id: I16b32da7fc70dc7e6725c49f66fe9941d0bf3a47
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
This makes QCborValue more future compatible, as code written today for
tags that QCborValue does not recognize will continue to work if
QCborValue gains support for it in the future.
This change also obviates the need for reinterpretAsTag(), which I had
not written unit tests for as I knew this change was coming.
Change-Id: I052407b777ec43f78378fffd15302bdc34f66755
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
QSKIP() discards the whole test it appears in; so is not the right way
to announce that (and why) the test has just skipped a few sub-tests.
This was concealing a later failure on macOS, here fixed.
Change-Id: I9b07208413b9e101569a22505ad41f07ade4062b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
QSKIP() discards the whole test it appears in; so is not the right way
to announce that (and why) the test has just skipped a few sub-tests.
This was concealing a later failure on macOS, here fixed.
This matches an earlier fix for tst_QDateTime.
Change-Id: Idaf34a9d60d84202fd41d15455209457cc281f60
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The compiler was generating some vectorized code for qresource.cpp but
it wasn't very efficient. So improve upon it and make use in other
places where we read UTF-16BE strings.
[ChangeLog][QtCore] Added an overload of q{To,From}{Big,Little}Endian
that operates on a memory region.
Change-Id: I6a540578e810472bb455fffd1531fa2f1d724dfc
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
