Added a new overload function that allows the developer to
specify the desired precision. Until 6.0, it will require
the symbol and precision to be passed to it. Once Qt is at
version 6.0, it will replace the overload function that
requires a value and optionally a symbol.
[ChangeLog][QtCore][QLocale] Added an overload for toCurrencyString()
that allows the decimal precision to be specified.
Change-Id: I1fb7dde3583f46de2ed20ec2a7abaeca23a903ef
Task-number: QTBUG-46595
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Make a private member mutable to enable default assignment operator.
Change-Id: I1216875c186ed800e07c6b41a5bae18c3b71b2fa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Widen its interval (to work in more TZs) and test spring as well as
autumn. Anywhere that does have a DST transition probably has it
between August and December; and there's no benefit to using a narrow
window.
There's also no sense skipping the test if we don't know there's a DST
transition: the test should still work, it just won't be testing
anything (about DST transitions).
Combine date and time checks into date-time checks, so that, when one
of them fails, QCOMPARE lets us know how the other changed, too.
Task-number: QTBUG-49008
Change-Id: I145b939ffef0dd0b54fd0e3cdf72a159c57ec00b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Off-by-one error: we should have calculated whether the current year is
leap, not the next year. This affected any 53-week leap years.
Task-number: QTBUG-50273
Change-Id: I134ce5db2f82468585ffffff14264cb9f12998fd
Reviewed-by: Martin Klapetek <mklapetek@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
qstrtod() used to accept trailing junk until libdouble-conversion was
introduced and we need this behavior in order to implement EcmaScript's
parseFloat() correctly. The QString and QByteArray methods should not
accept trailing junk, though.
Task-number: QTBUG-50131
Change-Id: Ide922da0d65b2576be2c9f47f6053057eff77994
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
We already include <utility> in <qglobal.h>, so we might
as well provide a qHash() overload for std::pair.
[ChangeLog][QtCore] Added qHash(std::pair), defined in
<QHashFunctions>.
Change-Id: I0f61c513e82e05ce9d2e56bcf18f3be9e2da4da9
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
This will be used in QTextStream to speed up padding processing.
[ChangeLog][QtCore][QString] Added resize(int, QChar) overload.
Change-Id: Id51f8cdacb167310157100b05cacf20e9a5d2716
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Probably correct.
The question is just why this code has survived for so many years.
Change-Id: Iaf01850476f9b066243abebb9ee6c5928d7ada19
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Probably correct.
The question is just why this code has survived for so many years.
Change-Id: Iaf01850476f9b066243abebb9ee6c5928d7ada19
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
The test was improved by:
- Use QCOMPARE instead of QVERIFY
- Use QTRY_ macro instead arbitrary qWait
- Use longer time line
The test executes faster and it should be less vulnerable to
an unreliable timer.
Change-Id: I92675015a6251b47eaf20b0fc916f3a36b52d783
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
The test run faster and it less vulnerable to an inaccurate time.
Change-Id: I19475095395dcf1e6d47fdbba5eeffabab1fc7b9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Now the test is less fragile to time and it executes 4s faster
Change-Id: Id3eb8ed2c03317e7d2f2c3cd17f889a8d8e7e5b4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
The test still can fail because 1s is quite a short time.
Change-Id: I6f42c182f2932d5a053f6a69667210529c9a7697
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
TEST_HELPER_INSTALLS cannot be used on platforms with no
QProcess support.
Change-Id: I2a6a283d94ca4487fc628449c53fc37140dd291d
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
This is used throughout Qt and resolves to
operator op(QChar, QChar)
This test makes sure we don't break those
use-cases as we fix missing relational
operators as found by tst_QStringBinOps.
In the other direction, 0 op QChar is
ambiguous, due to op(const char*, QString)
etc, so only test the uint op QChar case.
Change-Id: Ifae7fb65bf3269583898cfea3fc6c95547c75122
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Move some code (like registrations of meta types) from init() to
initTestCase() in the process.
Change-Id: I57db5156647cfadab554fbed853b2e68b2815f3b
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
If the LHS is detached and has existing capacity that is large
enough to hold the RHS, re-use the memory instead of allocating
a new buffer and throwing away the old.
Change-Id: I53d42825da92c264c7301e8e771cba9fb35c321b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It should compile, since the std::shared_ptr does.
[ChangeLog][QtCore][QSharedPointer] Fixed a problem that would cause a
compilation error when constructing a QSharedPointer of a const type
when the type derives from QEnableSharedFromThis.
Task-number: QTBUG-49748
Change-Id: I8de47ed6c7be4847b99bffff141c84f5e0b6bea8
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Only add C++14 to the project configuration when C++14 support is
available on the platform. Adding it because the platform supports
C++11 doesn't work when the platform _only_ supports C++11 (e.g.,
QNX 6.6.0).
Task-number: QTBUG-49491
Change-Id: I15de38bb06d912a314b9dd18c80b513cc06a855e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The EcmaScript format for printing doubles in exponent form differs
from Qt's format only in this aspect. EcmaScript explicitly prohibits
leading zeroes in exponents. It is thus worthwhile to add those flags
in order to be able to generate and parse doubles in compliance with
EcmaScript.
[ChangeLog][QtCore][QLocale] Additional flags in QLocale::NumberOption
allow generating and parsing doubles in EcmaScript compliant format.
Change-Id: Ia7b82c2e67bb8b80bd890014ff5cd4563faf2a03
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Also use this for converting doubles with QVariant. We generally want
exact results there, rather than adding rounding errors whenever we
convert.
[ChangeLog][QtCore][QLocale] Added special value for double conversion
precision to get shortest accurate representation.
Change-Id: I905b8a103f39adf31d24b6ce2c8a283cf271b597
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
The platform is no longer supported or actively maintained, and is
in the way for improvements to the Unix event dispatcher and QProcess
implementations.
Change-Id: I3935488ca12e2139ea5f46068d7665a453e20526
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
QString::asprintf() has the ability to take a ushort* array as
obtained from QString::utf16() and insert that into the output
with an %ls conversion.
But no-one ever used this, because just passing QString::utf16()
to QString::asprintf() creates a warning about wchar_t* expected,
but ushort* provided.
The new qUtf16Printable() macro adds the necessary casts (via void*
to prevent any "type-punned pointer" warnings) to make
passing QString::utf16() to QString::asprintf() work silently.
This should greatly reduce the need to do a round-trip via utf-8
just to print the contents of a QString.
[ChangeLog][QtCore] Added qUtf16Printable().
Change-Id: I7ddd8d2b2a2191c9faa26aca95d49850d94b287c
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
... at the cost of a bunch of warnings about
ushort*/wchar_t*.
It wasn't checked at all, which isn't really a solution,
either.
Split off the %s checks into a separate function, which
makes obvious the sorry state of sprintf non-%s, non-%d
testing that's left.
Change-Id: I6312f984bacfb568b609e34b5218b3ab9a9765c4
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
When that happens, we need to detach (in-place conversion won't work),
so we recurse back into the same function, but the template version that
does detaching.
Task-number: QTBUG-49181
Change-Id: Idba8c29717f34c70a58fffff1412fea3acc95f98
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Test that stepping into the missing hour lands us somewhere sane.
Check that raw instance and product of .toLocalTime() agree.
Task-number: QTBUG-49008
Change-Id: I430382ae223bcb43b151d2d6054ecbdd7edc8a47
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
warning: 'typemsg1' may be used uninitialized in this function [-Wmaybe-uninitialized]
Change-Id: Ie68d279eccb003a2ca5a0116eea336cbc8776660
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* Georgian lari currency symbol
* A large collection of CJK unified ideographs
* Emoji symbols and symbol modifiers
* Letters to support the Ik language in Uganda, Kulango in
the Côte d’Ivoire, and other languages of Africa
* A set of lowercase Cherokee syllables, forming case pairs
with the existing Cherokee characters
* The Ahom script for support of the Tai Ahom language in India
* Arabic letters to support Arwi—the Tamil language written in the Arabic script
For more details, see http://www.unicode.org/versions/Unicode8.0.0/
[ChangeLog][QtCore] Unicode data updated to v.8.0
Change-Id: If255f95c9c45655b721369a116299da3cabbba0a
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
The behavior from before libdouble-conversion is that in case of an
overflow the OK flag is set to false, but the returned number is still
infinity, rather than 0. Also, the number of processed characters is
always set to the number of characters actually processed, unless
garbage is found.
There is an important distinction between an overflow and garbage. The
client code may accept overflows and infinity may be a valid result.
Garbage is most certainly not acceptable. Having an infinity/false result
in addition to 0/false allows the client code to distinguish those.
One application where this is useful is parsing JavaScript.
Change-Id: I4b8581568144b44fca3353c4bd9685c702762af9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This also fixes the underlying cause of QTBUG-44039 and QTBUG-43885.
You can choose between system, qt, and no libdouble-conversion
support. If you choose "no", snprintf_l and sscanf_l will be
used.
By default, system double conversion is used if the system provides a
double-conversion library. Otherwise the bundled libdouble-conversion
is built. sscanf_l and snprintf_l are not used by default as the
planned "shortest" conversion mode to produce the shortest possible
string will give less precise results when implemented with snprintf_l.
Change-Id: I8ca08a0fca5c54cf7009e48e771385614f6aa031
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
We want to be sure that the conversions are independent of the current
locale set by setlocale(3) and we want to test both directions of the
conversion.
Change-Id: I01be19e680588478d07fd65a48796e806e681863
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
For Windows CE 7, a QCoreApplication was instantiated
in each test.
Change-Id: Ib579e416e47f884ef0cdf829139518fcc3910b9b
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@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>
Simon Hausmann
Dan Cape
Alex Trotsenko
Edward Welbourne
Thiago Macieira
Frederik Gladhorn
Ulf Hermann
Marc Mutz
Jędrzej Nowacki
Liang Qi
Maurice Kalinowski
Friedemann Kleint
James McDonnell
Louai Al-Khanji
Oswald Buddenhagen
Konstantin Ritt