This abstraction imposed serious performance penalties and is being
dropped from the public API.
In particular, by allowing file names to be arbitrarily hijacked by
different file engines, and requiring engines to be instantiated in
order to decide, it imposed unnecessary overhead on all file operations.
Another flaw in the design with direct impact on performance is how
engines have no way to provide (or retain) additional information
obtained when querying the filesystem. In many places this has meant
repeated operations on the file system, where useful information is
immediately discarded to be queried again subsequently.
For Qt 4.8 a major refactoring of the code base took place to allow
bypassing the file-engine abstraction in select places, with
considerable performance gains observed. In Qt 5 it is expected we'll be
able to take this further, reaping even more benefits, but the
abstraction has to go.
[Dropping this now does not preclude that virtual file systems make an
appearance in Qt at a later point in Qt 5's lifecycle. Hopefully with a
new and improved abstraction.]
Forward declarations for QFileExtension(Result) were dropped, as the
classes were never used or defined.
Tests using "internalized" classes will only fully run on developer
builds. QFSFileEngine was removed altogether from exception safety test,
as it isn't its intent to test internal API.
Change-Id: Ie910e6c2628be202ea9e05366b091d6d529b246b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
This test is broken in a couple of ways. A few one line fixes
combined into a single patch.
1. Linux is the only OS that does
abstract unix domain sockets by prepending a null as the first
character. Don't test this on non-Linux platforms and expect
it to pass.
2. Change QVERIFY2 to QCOMPARE so we can see why this
fails in CI but no on the local system. Use QCOMPARE
where possible.
Change-Id: Ic3d2cf9696730dc4d6589539fdfe8a48ccf28de5
Reviewed-by: Alex <alex.blasche@nokia.com>
Due to recent changes in the test it should now compile
and run properly. This re-enables the test.
Change-Id: I6c647d99fa1f1b1c53e006fef2865d6be08ec16c
Reviewed-by: Alex <alex.blasche@nokia.com>
The fPIE flag should only be used with executables.
Change-Id: If799ae4a7fe2492af3aac67651659a52d365024a
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This way, ctest -V shows that it fails for the expected reason.
Change-Id: I97589d4e90d889ea0b10dbd6192526712dbfdd8e
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This code sets LANG=en_US so that the method comment(), which returns a translated
name, can be compared with an expected result in English.
(QMimeType::comment uses QLocale::system().name() and QLocale::system().uiLanguages())
But LANG= has no effect if LC_ALL is set, so LC_ALL needs to be cleared (or set
to en_US) for the test to work.
Change-Id: Icb031057769be9bc8c0fcab65daa45e7bf1d5b18
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change the ifdefs in our own code (except openssl backend) to use the
new configure flag.
Change-Id: I8774734771c66b22164b5fae8fdb27814ac3df7b
Reviewed-by: Richard J. Moore <rich@kde.org>
The move constructor sets other.d_ptr to zero. This is safe, because
after being moved from, the object is left in a state in which it
can be safely destroyed (delete nullptr is a no-op).
It cannot meaningfully be used anymore (most members will crash with
a nullptr dereference), but in most cases, the moved-from object
cannot be accessed anyway (not a named object), and if a named object
is moved from, it must have been through explicit std::move(), as in
the test case.
The STL makes better guarantees (moved-from containers are .empty()),
but I don't think it's worth introducing a null state into
QEasingCurve just for supporting a use-case that should be
considered a bug anyway.
Change-Id: I4115b7386cdea6960507da6843a0d0196d8e4139
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Implemented as in QPen etc.
Change-Id: I65b43c6ec7308ca4b44f614594c15c41ab2f89f9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Implementated as in QPen etc.
Change-Id: Ia08551bf7902b60e115d1b1d2353030597e34841
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The meta-object format is going to change for Qt5. Use QMOB to
insulate the badxml test from such changes.
(It just so happens that the QFAIL("a failure") statement is still on
line 109 after the refactoring, so the expected_badxml.* files'
location tags did not have to be changed.)
Change-Id: I04421d13c4df71c8004fa71cafc4823a59079a41
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Add QSysInfo::macVersion() instead, to match the windowsVersion()
function.
Change-Id: I783e59583ca21653d25586156cbb0cb1f301868b
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Be explicit about skipping the test when no default printer is present.
Change-Id: If69b275eb0f490411471ec42798d8aefcc57fd83
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Remove previously defined insignificant test flag as the number of
tests failing has been reduced.
Task-number: QTBUG-24406
Task-number: QTBUG-23058
Change-Id: I01b41f30469cf7a440e21195e105cb30a8db76e2
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Use QFINDTESTDATA to locate the helper applications.
Change-Id: I604d10e37c9367f2e95225864edf5bf705f1d961
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
The tab key behavior in Qt5 no longer respects the "Text boxes and lists
only" tab navigation option in OSX, which is the default. This is a
regression since Qt4.
Task-number: QTBUG-24372
Change-Id: I54c1663f8fb259dd847083432102a0bfad7dd69c
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
- Made test depend on subprogram
- added install of subprogram
Change-Id: Ib263e9e75ed3c900b52fb1c9b6d319e71d19bdbb
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This test was written incorrectly in a way which happened to allow it to
pass most of the time (but not all the time).
Reset the state of test objects between each test function, and mark the
broken functions with QEXPECT_FAIL and a link to a task.
Replace the unusual WaitForPinger construct with the usual
QTRY_VERIFY/QTRY_COMPARE method of verifying asynchronous operations.
Task-number: QTBUG-24262
Change-Id: I82d09002307c0b500bf60cd5b583674321b37609
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
They create noise in the test results.
Change-Id: I40e7239ba7cd41bec577fe8220c86476553a6502
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Change-Id: I70c324e6fcfd2bba3ab44837c5ce2c007de8896f
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Many (most?) strings written aren't in fact UTF-8, and we can check at
compile-time which are and which aren't, so don't hard-code fromUtf8()
but use the much more efficient QStringLiteral() where applicable.
This is low-hanging fruit. This patch only optimises US-ASCII string
literals, not those that are latin-1 or even UTF-8, because that would
require more extensive changes to the original fixString() function.
Likewise, there are also other calls to QString::fromUtf8() being
generated (e.g. in the pixmap code) that could benefit from being
turned into QStringLiterals, but their code paths are more involved
than those this patch fixes.
This patch at least suffices in turning all the setObjectName()
arguments into QStringLiterals, which was the main goal.
The autotest baseline has been updated with the new expected results.
Change-Id: Ic1ef67f500f9ff92d36164d515f4e004ef2a10bc
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
This function provides a proper way of determining whether a function
returned by QMetaObject::method() is valid. (Checking whether
signature() returns a 0 pointer, which e.g. testlib does, is not an
ideal API -- especially given that signature() will soon be removed
and replaced by a function that returns a QByteArray.)
Change-Id: I644f476b09904925f2042945f5d0ad744482b682
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The helper functions contained QSKIP macros which do not also skip their
parent function. These QSKIP function were removed and replaced with a
return success value.
Change-Id: I533f57842fc95beaeb1fcde5235678e9807db056
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This autotest seems to be caught in an event loop preventing further
correct signalling. Mark test function skipped with QSKIP.
Task-number: QTBUG-24374
Change-Id: Ic943a33b71fa87d0873278cb7b7b134c22602be3
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
For shadow builds where "make install" had not been run, the
tst_QLocale::emptyCtor test function would fail to find its helper
application because QFINDTESTDATA was not searching for it in the build
directory due to the test not instantiating QCoreApplication.
This commit fixes the test by instantiating a QCoreApplication using the
QTEST_MAIN macro, which also allows some special case code for Windows
CE to be removed.
Change-Id: Ic81d4699da2538c24b36b3d6bd52c4a02ad417f4
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Prior to this commit, a benchmark test could report 0..n passes and 0..m
fails or skips, where n is the number of accumulation iterations used to
collect benchmark data and m is the number of times the test function
was invoked. Depending on the type of benchmark measurer being used,
this could result in a very large volume of test output and inconsistent
pass, fail and skip counts between test runs.
This commit changes the behaviour so that each benchmark test reports
one pass, fail or skip, regardless of the number of iterations used to
collect benchmark data.
This commit also prevents benchmark data being reported in the test
output if the benchmark test failed or skipped, as any benchmark data is
of dubious value in such cases.
The latter change in behaviour requires a minor modification to the
badxml selftest, which now tests quoting of literal strings in xml test
output for both passing and failing benchmarks.
Finally, this commit also adds a new selftest specifically for verifying
correct behaviour for benchmarks that fail or skip.
Task-number: QTBUG-24313
Change-Id: I3426dc659a7511b62fd183a031c7235bc753f497
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Made test depend on subprogram to make sure it was there when
test ran.
- install signalbug subprogram
Change-Id: Ie0a19e52d131adcd17c97b263389aecffb81520e
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Prior to this commit, when an unexpected pass occurred the test output
showed the message "XPASS : tst_foo::function() 'expr' returned FALSE",
where the problem was actually that the expression evaluated to true
when it was expected to be false.
This commit changes the output to make it clear that the expression
evaluated to true unexpectedly.
Task-number: QTBUG-22118
Change-Id: Id22c178073d3b75789675ca37a8ef019029b1f91
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reduce the thread and iteration counts to make this test execute faster.
This change reduces the runtime to 14 seconds (from 5 minutes, 38
seconds).
Change-Id: Id5ea056cfd33022da5a06809f0598a5cdb02b27b
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
History of the development before the import:
ssh://codereview.qt-project.org/playground/mimetypes.git
Mimetype definitions come from shared-mime-info where available (UNIX systems),
loaded using a mmap'ed binary cache generated by update-mime-database.
As a fallback if no cache is found, we parse the raw XML files otherwise.
This makes the MIME type support fast and with very low memory usage on UNIX,
and it makes it easy to use on Windows (no dependency on shared-mime-info,
Qt even includes a freedesktop.xml file to use if none are found on the system).
Change-Id: I27b05008216ff936dc463bd80d3893422bfb940e
Reviewed-by: Richard J. Moore <rich@kde.org>
Emit changed signal only if the clipboard is not owned,
in which case QClipboard does it.
Task-number: QTBUG-24184
Change-Id: I27420583a718a5f8cd93b9d361b1e422a75df300
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
- Save & Restore style and geometry when switching to
full screen and back since it is not a real state on
Windows.
- Obey the positioning policy in setGeometry.
Task-number: QTBUG-24185
Change-Id: I18dea4fd372e0b2e46273a7a27e0c6f4f4bde771
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
QNetworkAccessManager was ignoring the supplied credentials, although
webkit seems to support these urls at a higher level.
Following the behaviour of browsers:
We use supplied credentials if authentication is required.
We add supplied credentials to the authentication cache.
We emit authenticationRequired signal if the credentials were wrong.
We do not use previously cached credentials for that url
Synchronous http requests fail, if the credentials were wrong.
Task-number: QTBUG-18107
Change-Id: If46e8eab1511ba8a0f4bbe0d4efaabc4df0b8ab4
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Marked a bunch of tests insignificant, and skipped one crashing test
case in QApplication test, as that couldn't be made to pass simply by
marking the test insignificant.
Once the underlying issues are fixed, the tests need to be re-enabled.
Task-number: QTBUG-24203
Change-Id: I9aea4fa207d307793445efdcaead72219fbf6c4f
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
A number of network autotests are unstable in Windows, so don't
generate check target for them as is done for mac.
Once the tests are acceptably stable, this needs to be reverted.
Change-Id: I18262e28ce40eba541aecf3cfb651bff34698ead
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
This is similar to the focusColors() failures in QTBUG-23686.
Task-number: QTBUG-23686
Change-Id: I1f01a4e41e61a7a664309be34cfa4fe916a92b15
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
This test fails intermittently, and at random locations.
Task-number: QTBUG-24322
Change-Id: Ied6dd4d1593066debc0fb48c6ca2a17a1f4d51b7
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
All of these tests currently hang.
Task-number: QTBUG-24321
Change-Id: I7664b57f6539d4c03008701da66e193019a4440a
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
tst_QColorDialog::native_activeModalWidget() hangs, so skip this test.
tst_QColorDialog::task247349_alpha() fails, so XFAIL this failure.
Task-number: QTBUG-24320
Change-Id: Ie4d69e07063e9a648ec4fa3337274143a52ea3e3
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
The first block of tst_QApplication::quitOnLastWindowClosed() hangs
on Mac OS X, so skip that block for now.
tst_QApplication::testDeleteLAter() both hangs and fails on Mac OS X,
so skip the test and XFAIL the failure.
Task-number: QTBUG-24318
Task-number: QTBUG-24319
Change-Id: Ice11292d84e63215f1bb9e03f3ef369943d1d887
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
The default constructor for QSettings does not set NoAccess status, even
if the organization domain, organization name, and application name are
empty. Instead of trying to fix QSettings, keep the existing behavior,
and test for it.
Failures from tst_QSettings no longer need to be ignored, so
mac:CONFIG+=insignificant_test has been removed from the .pro file.
Task-number: QTBUG-22745
Change-Id: Ic9f8b6821c483c217e1ef2ece704be2da169e340
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
