The Qt version was added in 5.14 "for use as eventual replacement for
QString::SplitBehavior." Move another step closer to that goal.
Change-Id: I446f9ddc8f8de4a0b79b09edb44f7c1496fbc33f
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The intended use cases for toString() are the situations where you
can't use operator<<, such as QVERIFY2, Q_ASSERT_X, etc., which means
that it will often be used as an argument to e.g. QString::arg(), where
the user has control over the structure of the message. For that
reason, adding an extra space to the end is not necessary and just gets
in the way.
This amends 658b9697f9.
Change-Id: I0695e6809026a0f92ed783899da80de4fa2a1684
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Replace with a parser which actually does the job right, fixing
various infelicities in the parsing in the process.
Make the parser strict about formatting.
Adjusted tests to match. Fixed some QTime invalidity tests to each
test only one invalidity at a time (the invalid year and day tests
also used an invalid month).
[ChangeLog][QtCore][QDateTime] The parser for the Qt::RFC2822Date
format is now stricter, requiring the text to exactly match the form
of one of the relevant formats. A valid date or time will still be
parsed, even if the other part of the content is invalid, as long as
it (and any offset, if present) has the right form. In particular, the
parser now rejects texts with trailing cruft (other than space).
Fixes: QTBUG-80038
Change-Id: Id25675afd75f82f6351f20e79f0154f3ceda35ac
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Flaky fails in this test suggest that the VM on which the
test is executed does not get CPU resources allocated for enough time
to make this test pass. This change makes the test more resilient by
taking the measurements as quickly as possible.
In addition, use a sanity-check based on std::chrono APIs to abort the
test completely if we see that the clock has advanced too far to make
the following tests meaningful.
Change-Id: Ie6ac4ffb52f20e7774014f8222c9cd8f54d8a263
Fixes: QTBUG-64517
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Recursively defined entities can easily exhaust all available
memory. Limit entity expansion to a default of 4096 characters to
avoid DoS attacks when a user loads untrusted content.
Added a setter and getter to allow modifying the expansion limit.
[ChangeLog][QtCore][QXmlStream] QXmlStreamReader does now by default
limit the expansion of entities to 4096 characters. Documents where
a single entity expands to more characters than the limit are not
considered well formed. The limit is there to avoid DoS attacks through
recursively expanding entities when loading untrusted content. The
limit can be changed through the QXmlStreamReader::setEntityExpansionLimit()
method.
Fixes: QTBUG-47417
Change-Id: I94387815d74fcf34783e136387ee57fac5ded0c9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Following wg21.link/LWG3228, it was found that a proper variant fix
requires that T* -> bool conversions be treated as narrowing
conversions in subclause wg21.link/dcl.init.lst. wg21.link/P1957R2 was
accepted in Prague 2020 as a DR and retroactively applies to older C++
standards.
Since we hard-code the algorithm of [dcl.init.lst], we can and must
add this manually.
[ChangeLog][QtCore][QObject] For the purposes of
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT, pointer
(incl. pointer-to-member) to bool conversions are now considered
narrowing. This matches the resolution of a defect report in C++
itself.
Change-Id: Ifa9a3724c9c8ccd3dd6614928dbbe37477591dc1
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
On Windows, the test was leaking a registry key
HKEY_CURRENT_USER\Software\tst_QSettings_trailingWhitespace
Fix by using .ini-Format in the temporary directory created by the test.
Amends e66a878838.
Task-number: QTBUG-22461
Change-Id: If141a9e72e8faebc3fc46b94dab7b4b728a75292
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This template function streams the given object into a QDebug instance
that operates on a string, and then returns that string.
This function is useful for cases where you need the textual
representation of an object for debugging, but cannot use operator<<.
A good example of this is when writing tests where you want to provide
a useful failure message involving details about an object, but must
provide it in a string to e.g. QVERIFY2.
[ChangeLog][QtCore][QDebug] Added static template toString() function,
which streams the given object into a QDebug instance that operates on
a string, and then returns that string.
Fixes: QTBUG-82309
Change-Id: I8411394e899dedad19cec788d779a4515d52ba11
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We observe this happening on macOS in the CI system, and it might happen
if a VM doesn't get CPU cycles for long enough time so that two timers
time out. Then event processing will process two timer events, and we
overwrite the timerIdFromEvent with the second event.
Instead, skip the test when this happens.
This is an ammendment to 5c520f4b0a
Fixes: QTBUG-71751
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 67491e2df5)
Change-Id: I30eef8cfc94988e6cad500dd5e6722488c2985be
On macOS, the registerTimer test case fails frequently, and blocks
valid integrations. With this change we try to detect the condition
and skip the test.
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 5c520f4b0a)
Change-Id: I97644b5b4654b4c96fbc99858bbf191e6edb5977
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
And move the actual implementation from corelib/io to network/kernel
sub-module.
Fixes: QTBUG-80308
Change-Id: I554b05bae3552c68e1e1a405c169366ee19120b2
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This also fix the normalization algorithm:
- Some 'const' after pointers were not removed as they should.
- No need to keep the space in '> >' and '< :' in C++11 anymore
- Fix normalization of 'long unsigned int' and similar
Change-Id: I2b72f0fede96c1063e7b155d9f25a85fccfc7bf9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
the QMetaType is represented as a pointer to a "vtable" in the form of
a QtPrivate::QMetaTypeInterface*
The recomanded use of QMetaType is to construct an object with
QMetaType::fromType. This does not require any registration.
There is still an id() function which will do some registration
for compatibility with Qt5. Also the patch does not really touch
the other extra things that can be registered (data stream operator,
comparison operator, iteratable, ...) and this still uses the previous
system.
This is only the change in QMetaType, other changes to use it in QVariant
and QMetaObject will follow
Change-Id: Iffad20085cf33f33447f58a68236013a8b60fdbf
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
It is not possible to exclude targets based on the build configuration
in CMake. loadDebugPlugin() and loadReleasePlugin() will always fail as
both debug and release plugins are built regardless of the build
configuration.
This patch adds the CMAKE_BUILD define and skips the opposite test on
Windows. E.g.: With config = Debug, the loadReleasePlugin() test is
skipped and viceversa.
Change-Id: I2659882604bb39eb11d3e9e2b2b37a2972475285
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
QLinkedList has been moved to Qt5Compat. Remove and stop mentioning
it in docs, examples (the docs & examples for QLinkedList itself will
be moved to Qt5Compat) and remove the corresponding tests.
Also remove QT_NO_LINKED_LIST, since it's not needed anymore.
Task-number: QTBUG-81630
Task-number: QTBUG-80312
Change-Id: I4a8f1105cb60aa87e7fd67e901ec1a27c489aa31
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Extract the character in its proper unicode form and encode it in a
new single_character_data table of locale data. Record each entry as
the range within that table that encodes it. Also added an assertion
in the generator script to check that the digits CLDR gives us are a
contiguous sequence in increasing order, as has been assumed by the
C++ code for some time. Lots of number-formatting code now has to take
account of how wide the digits are.
This leaves nowhere for updateSystemPrivate() to record values read
from sys_locale->query(), so we must always consult that function when
accessing these members of the systemData() object. Various internal
users of these single-character fields need the system-or-CLDR value
rather than the raw CLDR value, so move QLocalePrivate's methods to
supply them down to QLocaleData and ensure they check for system
values, where appropriate first.
This allows us to finally support the Chakma language and script, for
whose number system UTF-16 needs surrogate pairs.
Costs 10.8 kB in added data, much of it due to adding two new locales
that need surrogates to represent digits.
[ChangeLog][QtCore][QLocale] Various QLocale methods that returned
single QChar values now return QString values to accommodate those
locales which need a surrogate pair to represent the (single
character) return value.
Fixes: QTBUG-69324
Fixes: QTBUG-81053
Change-Id: I481722d6f5ee266164f09031679a851dfa6e7839
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QUtf32::convertToUnicode() was forgetting to set headerdone when it
dealt with the header (for contrast, Utf16::convertToUnicode() does).
Fixes: QTBUG-62011
Change-Id: Ia254782ce0967a6cf9ce0e81eb06d41521150eed
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Conflicts:
tests/manual/rhi/hellominimalcrossgfxtriangle/CMakeLists.txt
Hopefully final merge from wip/cmake, and then all cmake changes
should target dev directly.
Change-Id: I29b04c9b0284e97334877c77a32ffdf887dbf95b
Conflicts:
examples/widgets/graphicsview/boxes/scene.h
src/corelib/Qt5CoreMacros.cmake
src/corelib/Qt6CoreMacros.cmake
src/network/ssl/qsslsocket.cpp
src/network/ssl/qsslsocket.h
src/platformsupport/fontdatabases/windows/qwindowsfontenginedirectwrite.cpp
src/testlib/CMakeLists.txt
src/testlib/.prev_CMakeLists.txt
tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp
Disabled building manual tests with CMake for now, because qmake
doesn't do it, and it confuses people.
Done-With: Alexandru Croitor <alexandru.croitor@qt.io>
Done-With: Volker Hilsheimer <volker.hilsheimer@qt.io>
Change-Id: I865ae347bd01f4e59f16d007b66d175a52f1f152
We observe this happening on macOS in the CI system, and it might happen
if a VM doesn't get CPU cycles for long enough time so that two timers
time out. Then event processing will process two timer events, and we
overwrite the timerIdFromEvent with the second event.
Instead, skip the test when this happens.
This is an ammendment to 5c520f4b0a
Change-Id: Ibc1169b5458c8dce9d4fe9ce715f49c396e17b86
Fixes: QTBUG-71751
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This allows for instance to show the current UI language in the UI,
or to load additional translations that match the .qm file by other
means.
This is especially useful in the case of QTranslator::load(QLocale(),
...), in which case different language and country combinations might
be tried.
Another option is to inspect the file name via QTranslator::filePath();
however, this is more error-prone, and might also miss information
(if the .qm file name doesn't have a country suffix, or no suffix at
all).
Change-Id: I6f565d53d8f50e21241ccae6c4de264747ac8f81
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Some Qt classes already accept std::chrono durations in their methods
(see, for example, QTimer). The proposed change adds an overload
with std::chrono::milliseconds to QStateMachine::postDelayedEvent().
Change-Id: I360fd2bb54fedc7415e9ec17e096095be3604d41
Reviewed-by: Erik Verbruggen <erik.verbruggen@me.com>
There were a few surprises:
- QByteArray::compare() are missing noexcept (will add)
- ibid., called with non-ascii content and CaseInsensitive fails
(this was discussed on the ML, with tentative agreement that
it's a feature, not a bug; waiting for QUtf8String(View) for a
fix, then).
- As was the case when we did this exercise with the relational
operators, QString(Ref)/QChar is not noexcept (will fix)
These have been QEXPECT_FAIL'ed.
Not much of the cartesian product is implemented at all, yet. These
have been #ifdef'ed with NOT_YET_IMPLEMENTED to see what's still
missing.
Change-Id: I7d9b21e292b98f980aacdc6248e88188f7472ba2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The unspecified segment is between 0 and 1. This is because
QTypeRevision::zero(), as the default revisision needs to be smaller
than any other. At the same time we want explicitly specified non-zero
revisions to be larger than unspecified ones. Breaking this down on a
per segment level gives us the order shown here.
Change-Id: I1cca12f1180eb6f77563fb5b22c3400e118dc5e9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Moving a file to the trash should preferably done via IFileOperation.
However, the implementation on Windows 7 ignores the operation flags
that request the shell not to show any confirmation dialogs or other UI
elements.
SHFileOperation is an old API that doesn't show any UI, but has the
limitation that it doesn't report the location of the file in the trash
after the move. So an application cannot restore the file, but the user
can do so via Explorer.
Overall, the better compromise is to not have dialogs at the expense of
not being able to report the new path. This allows us to run the unit
test on Windows 7 as well.
Change-Id: Ib8e651a69e2c6750f668b52d2a70925d156cc8ae
Fixes: QTBUG-81927
Reviewed-by: Vitaly Fanaskov <vitaly.fanaskov@qt.io>
On macOS, the registerTimer test case fails frequently, and blocks
valid integrations. With this change we try to detect the condition
and skip the test.
Change-Id: Id2065f606abfd431971becf63034a4c1f0fdb9e5
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
In tst_QLocale::windowsDefaultLocale(), we configure the long and
short date formats and the short time format eccentrically, then
verify that QLocale::system() does actually get these eccentric
formats. However, we did not configure the long time format (whose
MS-API name doesn't match that of the other formats), so had to rely
on a guess at the system locale's format. That, however, is not
robust; so now configure the long time format, too.
Removed a duplicated test, at the same time.
Fixes: QTBUG-36306
Change-Id: I04dc22c7eb1b58af55412b598873868f79e9c74f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Due to the nature of QFile just operating on a file path, this also
works for paths that are actually directories.
The test covers files from different locations on which this
operation should typically succeed, but tries to handle the case
where trashing files will fail because of the file system
structure.
On Windows 7, running the test will open a confirmation dialog as
the implementation of IFileOperation doesn't respect the various
flags. This might depend on the specific Windows 7 patch level,
and the option to always use SHFileOperation on that platform needs
to be evaluated further.
[ChangeLog][QtCore][QFile] Introduce QFile::moveToTrash to allow
applications to move files to the trash.
Change-Id: I45019040c25b30f7db293b6933c63aca2f319514
Fixes: QTBUG-47703
Reviewed-by: Vitaly Fanaskov <vitaly.fanaskov@qt.io>
Back-ends need to catch NULL data so as not to call system APIs with
invalid pointers.
[ChangeLog][QtCore][QCollator] Fixed a regression introduced in 5.14.0
that caused QCollator not to operate with default-constructed QStrings
and print a warning on Windows.
Fixes: QTBUG-81673
Change-Id: I2eafe1e188b436afcca3cf2ecdf98bba707c44c9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This ammends 601ce9e08a, which added
a new test case for the internal Qt APIs. The test was not
getting executed by coin as it wasn't included in the io.pro file,
and trying to fix that generates link errors on Windows, since these
internal APIs depend on other internal APIs.
Short of bootstrapping much of QtCore into this test case, the only
sensible option is to remove this test case again, and cover the
testing when the public API is added in a follow up commit.
At the same time, address those failures that were discovered
on platforms that could build the test, and fix compilation on
iOS platforms in Coin.
Change-Id: Id31b43c9df9f205476c48bccb6b87c7a53ed15c5
Reviewed-by: Vitaly Fanaskov <vitaly.fanaskov@qt.io>
Those classes will not have relations anymore in Qt6, so they need
separate streaming operators. Writing of multi maps/hashes requires some
additional care so that restoring keeps the order of how iteme have been
inserted.
Change-Id: If41d0c5c24962764a2cb81bd2de9e2fadf1a2b63
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
