Move the modeltest autotest in the right place, and fix the
other autotests that were using it to use the version now in QtTestLib.
Change-Id: Ic6838945f616d580f357c872ce0956c341be3b16
Reviewed-by: David Faure <david.faure@kdab.com>
When implementing a custom model there's the habit, in each and every
function that takes a QModelIndex, to carefully checking the index
passed by the caller. This index is checked for "legality" (*): does the
index belong to this model, is the index pointing to an existing row and
column, and so on. These checks are hand-rolled and, as such, slightly
different and possibly incomplete (i.e. wrong) every time.
What's worse, these checks are implemented via "ordinary" code (if
statements). However, passing an illegal index to a QAIM function is a
precondition violation, and as such does not (and must not) be
checked in ordinary conditions, as it triggers undefined behavior. On
the other hand, while debugging a custom model or a custom hierarchy
of (proxy) models, having such checks in place can be a significant
aid.
Enter checkIndex(): a debugging helper for QAbstractItemModel and its
subclasses. checkIndex() centralizes the checks for legality of a
given index. User code is free to assert on it, or have some other
fallback mechanism in case a check fails.
(*) Using "legality" here instead of "validity" in order to avoid
confusion between QModelIndex::isValid() and what checkIndex() really
does.
[ChangeLog][QtCore][QAbstractItemModel] Added
QAbstractItemModel::checkIndex(), a debugging function for
QAbstractItemModel subclasses.
Change-Id: I1eea0586b1ac3ededdbfbf46759145022dc5ad86
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: David Faure <david.faure@kdab.com>
This method now returns -1 by default, due to commit 6255cb893d
which mistakenly replaced -1 with Qt::IgnoreAction (0x0).
As a result, dropping is forbidden in a number of applications
(I detected this in zanshin).
Change-Id: I4922451216e08d5d3fe36f8ba87364a361b691bf
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some
exceptions, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one
(in those files which will be under GPL 3 with exceptions)
Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Use QByteArray/QString addition instead in loops and for
test row names.
Change-Id: Ieffb429efdc14aa5932b3fcdef5a18e13a62d35f
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
The keyword no longer has a meaning for the new CI.
Change-Id: Ibcea4c7a82fb7f982cf4569fdff19f82066543d1
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
- Replace Q[TRY]_VERIFY(pointer == 0) by Q[TRY]_VERIFY(!pointer).
- Replace Q[TRY]_VERIFY(smartPointer == 0) by
Q[TRY]_VERIFY(smartPointer.isNull()).
- Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b) and
add casts where necessary. The values will then be logged
should a test fail.
Tests from corelib/tools were omitted in this change.
Change-Id: I4c8786d33fcf429d11b2b624c7cd89c28cadb518
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Preparing the replacement of Q[TRY]_VERIFY(a == b) by
Q[TRY]_COMPARE(a, b) for non-boolean types.
Change-Id: Iab6ec2f0a89a3adc79e18304573994965013dab5
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Outdated header.LGPL removed (use header.LGPL21 instead)
Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)
Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination
Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
The intent is to provide compile time validation of signals and to help
detect signal overloading in the future.
Change-Id: I9d5d46ed4b70c5d0cd407deb5928b1e76d37e007
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Task-number: QTBUG-30346
Change-Id: I3d6dbe1e88bb5e2748eadabb2663f30be16f8d18
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
Normalise all signal/slot signatures in tests/*/corelib,
except in tst_QObject, where they might be test data.
Change-Id: Id4e101f285b1676bb583b0afae06d235e599e24b
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
QAIM::createIndex() took either int or quint32, but QMI::internalId()
returned qint64.
In the new interface, createIndex() takes, and internalId() provides,
integers of type quintptr.
This matches the storage size of the void* in the model index and
avoids truncation.
Remove the
createIndex(int, int, quint32) and
\obsolete createIndex(int,int,int)
overloads.
This makes a literal 0 in the third parameter ambiguous now.
The solutions have been noted in changes-5.0.0.
Change-Id: I0a0ecd8430eaf695129a4d09d14d4e30745485c4
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change copyrights and license headers from Nokia to Digia
Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Qt 5.0 beta requires changing the default to the 5.0 API, disabling
the deprecated code. However, tests should test (and often do) the
compatibility API too, so turn it back on.
Task-number: QTBUG-25053
Change-Id: I8129c3ef3cb58541c95a32d083850d9e7f768927
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
QModelIndex is a build-in type nowadays and doesn't
need to be registered anymore.
Also remove them from the tests.
Change-Id: I47029972651c045c880cee86fb292116a29493d5
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
The private signals can not be used as function pointers, as
required by the new syntax, so we introduce a parameter which
can only be created privately.
Change-Id: I3d7bb8a163e764d685e8007cba831fb77e3c6855
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
The QSet<int> is a more expensive container to use and create, so
it should be avoided.
This is source incompatible compared to earlier Qt 5 for
QAbstractItemView subclasses which reimplement dataChanged, but this
patch changes nothing compared to already-present SiC compared
to Qt 4.
Change-Id: Id95391dfd62a0a7f487a8765790b007badefb937
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
These tests have passed a parallel stress test on all three of Linux,
Mac, Windows. Mark them with CONFIG+=parallel_test to allow CI to run
them in parallel, saving time.
Change-Id: I19fd333c3c645a67374ca998f6c8530dd236b0f8
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Since this test began to run again on Mac, it has been passing
consistently.
Task-number: QTBUG-22748
Change-Id: Ia81cf60b11d45fb331b5eca5d13df00556c18e07
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
These tests were disabled when trying to get CI working on Mac OS
because they asserted or crashed. Now that CI is working well on Mac
OS, start running these tests again, initially as insignificant tests.
CI results will then be used to determine whether the tests can be made
significant.
Change-Id: Ife411e6b8c84ade45c865ef35f3ae0071d6f8d2b
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Otherwise, the order of updating of the indexes will cause
inconsistent results because it will rely on ordering within a
QHash (which is indeterminate).
Task-number: QTBUG-25325
Change-Id: I7d99578c8ee2954b8562dc5aff7dc32e74d41fb5
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The testChildrenLayoutsChanged fails randomly. This happens rarely,
f.i. wasn't spotted by CI when QHash randomization itself was merged;
but is indeed reproducible by running the test a few times in a row.
This is now blocking api_merges integration, and I have no idea
how to fix it.
This patch marks the test as insignificant for now (the bug
tracking this test failure is QTBUG-25325), and switches the failing
tests from QVERIFY(a == b) to a proper QCOMPARE (so that the
expected values do show up in the build logs).
Change-Id: I16f0e28bcbb06dbac2e7169f4676a19ccf626a92
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Can be used by views to indicate whether a drop is allowed (eg
adequete permissions in a filesystem model).
Change-Id: Iefedb5399e44c8edc5f5df1403c8d5c0da618612
Reviewed-by: Peter Penz <peter.penz19@gmail.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
The existence of QAbstractItemModel virtual methods
moveRow, moveColumn, moveRows, and moveColumns
is implied by the existence of
beginMoveRows, endMoveRows, beginMoveColumns and endMoveColumns.
However, these were not actually provided by QAbstractItemModel.
With this change, subclasses can implement support for moving rows
and columns following the same pattern as for insert* and remove*.
Change-Id: Iad8b2223d4b9303abb6459c174a82ffed71a0fdf
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Modified unittests to use specific class headers instead of
using super-headers like QtCore that pull in all the headers for
the module.
- Decreasing build time.
Change-Id: I9c3fd0767be15205893bb406f609c8283a2a3a5a
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Change-Id: I4001fcabc67e5b46465b3c9111c33247c52e5788
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: David Faure <david.faure@kdab.com>
This is consistent with the rest of the API of QAbstractItemModel
(which is virtual) and removes the need for code like this
in the constructor (where it doesn't belong):
QHash<int, QByteArray> myRoleNames = roleNames();
myRoleNames.insert(Qt::UserRole + 1, "myCustomRole");
setRoleNames(myRoleNames);
in favor of
MyModel::roleNames() const {
QHash<int, QByteArray> myRoleNames = QAbstractItemModel::roleNames();
myRoleNames.insert(Qt::UserRole + 1, "myCustomRole");
return myRoleNames;
}
which is consistent with all other QAIM API (eg, flags()).
This is a source compatible change.
Change-Id: I7e1ce17f8dab2292c4c7b6dbd3c09ec71b5c793b
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Marius Bugge Monsen <marius@cutehacks.com>
The test was allocating a new model on the heap each time init() was
invoked, but none of these models were deleted.
Change-Id: Ibe107b2dbc949a5f72940f67c08f4b0f46256c09
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
When using QSignalSpy, always verify that the signal spy is valid. This
will cause the test to give a meaningful failure when spying on a
non-existant signal. Without this change, tests that spy on a signal to
ensure that it is not emitted (i.e. by comparing the spy count to zero)
could pass erroneously if something went wrong when creating the signal
spy, as an invalid QSignalSpy will always return a count of zero.
Change-Id: I41f4a63d9f0de9190a86de237662dc96be802446
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
