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author | Liang Qi <liang.qi@theqtcompany.com> | 2016-04-05 14:22:45 +0200 |
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committer | Liang Qi <liang.qi@theqtcompany.com> | 2016-04-05 14:22:45 +0200 |
commit | f2856875843efce9a00e90dad05bde358ab82197 (patch) | |
tree | 93346c38504ce04f0bf02dfe4a21299feb1be8ed /tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp | |
parent | a7b04275082d065f392e7f18c54ea9b41507ae40 (diff) | |
parent | a2970719c26c946fd6fea7d902aad6706a4ca6ea (diff) |
Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
examples/corelib/ipc/ipc.pro
src/plugins/platforms/xcb/qxcbbackingstore.cpp
tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp
Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
Diffstat (limited to 'tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp')
-rw-r--r-- | tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp b/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp index 32c2154da6..7f6e26eecb 100644 --- a/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp +++ b/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp @@ -276,6 +276,8 @@ private slots: void compareSanity_data(); void compareSanity(); + void accessSequentialContainerKey(); + private: void dataStream_data(QDataStream::Version version); void loadQVariantFromDataStream(QDataStream::Version version); @@ -4763,5 +4765,30 @@ void tst_QVariant::compareSanity() } } +void tst_QVariant::accessSequentialContainerKey() +{ + QString nameResult; + + { + QMap<QString, QObject*> mapping; + QString name = QString::fromLatin1("Seven"); + mapping.insert(name, Q_NULLPTR); + + QVariant variant = QVariant::fromValue(mapping); + + QAssociativeIterable iterable = variant.value<QAssociativeIterable>(); + QAssociativeIterable::const_iterator iit = iterable.begin(); + const QAssociativeIterable::const_iterator end = iterable.end(); + for ( ; iit != end; ++iit) { + nameResult += iit.key().toString(); + } + } // Destroy mapping + // Regression test for QTBUG-52246 - no memory corruption/double deletion + // of the string key. + + QCOMPARE(nameResult, QStringLiteral("Seven")); +} + + QTEST_MAIN(tst_QVariant) #include "tst_qvariant.moc" |