Simple cases, all local const containers.
tst_QHash: rename the template parameter to "Str". My eyes saw
"QList<String>", but my brain somehow assumed QList<*Q*String>. You
could argue that I am a bit slow, but it has tricked someone else in
code review, so just rename it for the sake of clarity.
Drive-by, remove braces from one-line for-loop-block.
Task-number: QTBUG-115839
Change-Id: Ia1a56bea7b931efb377ba8c04ee8933561abf341
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Both APFS and HFS+ can be both case-sensitive and case-insensitive
(the default), and the mounted file system may be any other file
system than these two as well, so hard-coding to case-sensitive
is not sufficient.
Pick-to: 6.8
Task-number: QTBUG-28246
Task-number: QTBUG-31103
Change-Id: Ibdb902df3f169b016a519f67ad5a79e6afb6aae3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
By extending IteratorFlag so that it replaces both QDir::Filter and
QDirIterator::IteratorFlag enums, but with better defaults (based on how
QDir/Iterator is used in 15-20 years worth of code in Qt and KDE).
Make the QDirListing(QDir ~~) ctor private, also change it to use
QDirIterator::IteratatorFlags; it will be used to port existing code.
If QDir is ported to use QDirListing::IteratorFlags, instead of
QDir::Filters, a public QDirListing(QDir) constructor can then be added.
Pick-to: 6.8
Fixes: QTBUG-125504
Task-number: QTBUG-125859
Change-Id: Ide4ff8279f554029ac30d0579b0e8373ed4337f7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
By removing fs::directory_options::skip_permission_denied which isn't
available on VxWorks.
It's not strictly needed for the benchmark. I had added it to test
locally by listing some dirs under '/' (not all of them are readable for
users), and saw no reason at the time to remove it. The benchmark itself
listing dirs in the qtbase source dir tree.
Pick-to: 6.7
Task-number: QTBUG-115777
Change-Id: I4e68d01abd707dbf553f0a5832739ef0f4c9d585
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Make the benchmarks more comparable:
- Store the QDir::Filters in one central var, this way it's the same in
all the call sites
- Add a `bool forceStat`, when true force calling stat(), either
explicitly in posix_helper(), or implicitly in Qt classes by e.g.
calling a QFileInfo method that would have to call system stat()
internally. Otherwise benchmarking readdir()/dirent showed bigger
times, which was mostly due to the explicit stat() calls, whereas we
can use dirent::d_type (on the platforms where it's available)
Drive by change: for std::filesystem::recursive_directory_iterator, set
skip_permission_denied option and use the non-throwing constructor.
Change-Id: Icf138a5dc41d32741c1be611d664b01008b2f3fe
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
According to QUIP-18 [1], all tests file should be
LicenseRef-Qt-Commercial OR GPL-3.0-only
[1]: https://contribute.qt-project.org/quips/18
Pick-to: 6.7
Task-number: QTBUG-121787
Change-Id: I9657df5d660820e56c96d511ea49d321c54682e8
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
The density of Q_FOREACH uses in this and some other modules is still
extremely high, too high for anyone to tackle in a short amount of
time. Even if they're not concentrated in just a few TUs, we need to
make progress on a global QT_NO_FOREACH default, so grab the nettle
and stick to our strategy:
Mark the whole of Qt with QT_NO_FOREACH, to prevent new uses from
creeping in, and whitelist the affected TUs by #undef'ing
QT_NO_FOREACH locally, at the top of each file. For TUs that are part
of a larger executable, this requires these files to be compiled
separately, so add them to NO_PCH_SOURCES (which implies
NO_UNITY_BUILD_SOURCES, too).
In tst_qglobal.cpp and tst_qcollections.cpp change the comment on the
#undef QT_NO_FOREACH to indicate that these actually test the macro.
Task-number: QTBUG-115839
Change-Id: Iecc444eb7d43d7e4d037f6e155abe0e14a00a5d6
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Include the creation of the QDir inside QBENCHMARK, otherwise
the it can hit the cached code path where subsequent runs return
results much faster.
* Same for the opendir()/readdir() test: if opendir() isn't called
again, readdir() will just return null right away.
These two issues led to nonsense results like 0.00025 msecs per
iteration, doing nothing is really quick.
While at it, port the cleanup code to QDir::removeRecursively()
Pick-to: 6.5 6.4 6.2
Change-Id: Ic1bdd92d41efe1f6d0eaaa33eca066cb7d19fc93
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This is a semantic patch using ClangTidyTransformator as in
qtbase/df9d882d41b741fef7c5beeddb0abe9d904443d8, but extended to
handle typedefs and accesses through pointers, too:
const std::string o = "object";
auto hasTypeIgnoringPointer = [](auto type) { return anyOf(hasType(type), hasType(pointsTo(type))); };
auto derivedFromAnyOfClasses = [&](ArrayRef<StringRef> classes) {
auto exprOfDeclaredType = [&](auto decl) {
return expr(hasTypeIgnoringPointer(hasUnqualifiedDesugaredType(recordType(hasDeclaration(decl))))).bind(o);
};
return exprOfDeclaredType(cxxRecordDecl(isSameOrDerivedFrom(hasAnyName(classes))));
};
auto renameMethod = [&] (ArrayRef<StringRef> classes,
StringRef from, StringRef to) {
return makeRule(cxxMemberCallExpr(on(derivedFromAnyOfClasses(classes)),
callee(cxxMethodDecl(hasName(from), parameterCountIs(0)))),
changeTo(cat(access(o, cat(to)), "()")),
cat("use '", to, "' instead of '", from, "'"));
};
renameMethod(<classes>, "count", "size");
renameMethod(<classes>, "length", "size");
except that the on() matcher has been replaced by one that doesn't
ignoreParens().
a.k.a qt-port-to-std-compatible-api V5 with config Scope: 'Container'.
Added two NOLINTNEXTLINEs in tst_qbitarray and tst_qcontiguouscache,
to avoid porting calls that explicitly test count().
Change-Id: Icfb8808c2ff4a30187e9935a51cad26987451c22
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.
Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace, with manual
unstaging of the actual definition and documentation in dist/,
src/corelib/doc/ and src/corelib/global/.
Task-number: QTBUG-99313
Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.
Existing copyright statements remain intact
Task-number: QTBUG-88621
Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.
Task-number: QTBUG-67283
Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Clang 10 warns about unused results of relational operators, which is
where this is coming from.
Fix by adding the usual prefix
[[maybe_unused]] auto r = ~~~;
to silence the warning. Do this elsewhere, too, since [[nodiscard]] is
slowly being rolled out across all our APIs. This is not a complete
sweep, though.
Not picking to 5.15, because this pattern doesn't work there and I
don't want to introduce a new one.
Pick-to: 6.3 6.2
Change-Id: I40dd8ad07496b686979dce533e044cbb486e30f3
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
The new argument allows atomic creation of files with non-default
permissions.
Task-number: QTBUG-79750
Change-Id: I4c49455b41f924ba87148302c8d0f77f5de0832b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
We have some special handling in qt_windows.h,
use it instead of the original windows.h
Change-Id: I12fa45b09d3f2aad355573dce45861d7d28e1d77
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Make file names match CMake's test names (and those follow dir-name)
and class names follow tst_ClassName pattern when testing
ClassName. Purge comments about the qmake configs the CMakeLists.txt
are generated from. Purge empty constructors and init/cleanup methods
of classes. Fix petty coding style violations.
Add qdir/tree/, qurl, qbench and qset benchmarks to their parent directories'
lists of subdirs. Fix unused return error from qurl benchmark.
Change-Id: Ifc15a3a46e71cf82ad0637753517e0df34049763
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It tried to find its test-data-directory locally, instead of asking
FileSystem where it was keeping its files, relative to a temporary
directory. Its expected counts didn't match the arcane results of its
data file; since this is a benchmark, not a regression test, I'm
assuming that's just because it was never right or the rules for
QDirIterator's filtering have changed.
Tidied up somewhat in the process.
Change-Id: Ib2dcd314b11cb0f1a6fc425633afd0e9c39bd036
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Before this change, next() was the only way to advance the iterator,
whether the caller was ultimately interested in just the filePath()
(good) or not (bad luck, had to call .fileInfo()).
Add a new function, nextFileInfo(), with returns fileInfo() instead.
Incidentally, the returned object has already been constructed as part
of advance()ing the iterator, so the new function is faster than
next() even if the result is ignored, because we're not calculating a
QString result the caller may not be interested in.
Use the new function around the code.
Fix a couple of cases of next(); fileInfo().filePath() (just use
next()'s return value) as a drive-by.
[ChangeLog][QtCore][QDirIterator] Added nextFileInfo(), which is like
next(), but returns fileInfo() instead of filePath().
Change-Id: I601220575961169b44139fc55b9eae6c3197afb4
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Let's have fewer files with the same main.cpp name.
Change-Id: Iad94478affcca73a25ed29ba4380f1b3ca4f329d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
In the process, fix two coding-style violations: while loops whose
empty bodies were given as a semicolon rather than as empty braces.
Also ditch some spurious braces.
Change-Id: I2734077f4f54985c4e8d81f846c1fa6fac4f529d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
None of the tests modify the data, so there's no risk that one test
will cause another to fail via that. We can thus avoid the repeated
cost of that set-up and teardown, which was done repeatedly for each
test function since benchmarks get run repeatedly if they're quick.
Use QTemporaryDir to manage the test data, so that it's tidied away
automagically, instead of trying to tidy up at the end of each test
(which was, of course, skipped if the test failed).
As drive-bys, fix a typo in a QFAIL()'s message, change some C casts
that silently bulldozed const away to reinterpret_cast<>s with the
const qualifier and turn some heap buffers into stack buffers to save
the need to delete [] them at the end of their tests (also skipped on
failure).
Inspired by a kindred change by Andreas Buhr and a suggestion on its
review by Friedemann Kleint.
Pick-to: 6.2 6.1 5.15
Change-Id: I6067eb35babfbac02990ef39817b0d5122f563cd
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
They were there to make it easier to build the names.
Avoiding them wasn't exactly hard.
Change-Id: I9e353644d81f80d69ecf73fe4fa875948ccbc2c9
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
The empty cleanupTestCase() was just clutter. Various tests that
shared a common implementation (using different data) might just as
well be inline in the class body.
Change-Id: I5046d7e6ad5a6425df9f9e0a0a705e229d9d0717
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The tests failed because they couldn't find the servers they needed to
run. The dbus server wasn't being built, due to mis-configured CMake
config; fixed dbus server CMake config. Once built, the servers werent
at the paths relative to the test binaries that were given in the test
source files, because the test binary was in the test/ sub-directory.
The dbus test just needed a ../ on its path; the qprocess one also
needed its path wrapped in QFINDTESTDATA(), and a ".exe" suffix on MS.
Pick-to: 6.2 6.1 5.15
Task-number: QTBUG-91713
Change-Id: I5ace23a5815575bbf88ea88e0b16afc7b8ba6a08
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Convert newRow() to addRow() to simplify formatting, use a ranged-for
iteration, take out a common factor of 1024, use QByteArray instead of
roundtripping ASCII via Unicode, and break some long lines.
Change-Id: I052730a71fb74f40a0dbd0695dcc286bc39896fb
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
Skipping once in the data function is the clean way to do this. Saves
setting up dummy data just so as to skip it, or setting up real data
and then skippin on each row.
Change-Id: I1666d134b6f206e8055fbbc5efd2e2116431a9c1
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
Support for buffered usage with QFSFileEngine was dropped in 5.10;
trying to use it triggers an assert.
Task-number: QTBUG-91713
Pick-to: 5.15 6.1 6.2
Change-Id: I5f46e9f793310538344b96bf2efbeba34098de83
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
The benchmark had a hard-coded path on MS and needed an environment
variable set otherwise; neither sounds like a good approach, when
testlib defines a variable that tells us the test's source directory,
a clearly superior way to find things in our source directories.
In the process, replace exit()ing on failure to get a path with a
QSKIP() so that the test at least fails gracefully if it ever can't
find its data. (Using QFAIL() left it with no rows but still trying to
run the test, leading to an assert failure.)
Pick-to: 6.2 6.1 5.15
Task-number: QTBUG-91713
Change-Id: I1bd5561971239bb838bcf6c24bcdf1d07c81a657
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
The change in 004e3e0dc2cab4a4534d2ed3ace41aad6bfbe45d introduces
Windows junction awareness, though users were still unable to resolve
the junction target. This change adds the ability to solve this.
Fixes: QTBUG-93869
Change-Id: I9f4d4ed87b92e757f7b6d8739e2a61b58c096f63
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Both functions now return a result object. Eliminates the need
to pass the errorMessage out-parameter. Adapt auto-tests.
Change-Id: I110b68fedc67b01f76796c44fa55383b2cc03460
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Since these tests do not actually use the filename in the loops, add
macros to declare them unused.
Change-Id: I3362e0478ac6802b37f54f90ca377aa462570d8c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
pro2cmake did not take into account the
QT -= qt
bit of the .pro files.
Fixes: QTBUG-91676
Change-Id: If1373ee966312e4246490bd7389d75be9fa739cb
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Also remove tests/tests.pro that would be empty without the benchmarks.
Change-Id: Iaf92a729d1286b3e0c03bf9f877b59e1d83708e6
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Those serve no purpose anymore, now that the .pro files are gone.
Task-number: QTBUG-88742
Change-Id: I39943327b8c9871785b58e9973e4e7602371793e
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Complete search and replace of QtTest and QtTest/QtTest with QTest, as
QtTest includes the whole module. Replace all such instances with
correct header includes. See Jira task for more discussion.
Fixes: QTBUG-88831
Change-Id: I981cfae18a1cabcabcabee376016b086d9d01f44
Pick-to: 6.0
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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>
[ChangeLog][QtCore][QByteArray] Remove method overloads taking
QString as argument, all of which were equivalent to passing the
toUtf8() of the string instead.
Change-Id: I9251733a9b3711153b2faddbbc907672a7cba190
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Assume UTF-8 on all Unix like systems
* Export some functions to be able to compile QTextCodec once
moved to Qt5Compat.
Task-number: QTBUG-75665
Change-Id: I52ec47a848bc0ba72e9c7689668b1bcc5d736c29
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Macros and the await helper function from qfunctions_winrt(_p).h are
needed in other Qt modules which use UWP APIs on desktop windows.
Task-number: QTBUG-84434
Change-Id: Ice09c11436ad151c17bdccd2c7defadd08c13925
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
