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author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2020-01-29 01:00:55 +0100 |
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committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2020-01-29 01:00:56 +0100 |
commit | a3fc03c13032b779f74ef496977d2e19e415227a (patch) | |
tree | ff4c8457111c1c9631a2f7adc4938f151ac650b2 /tests/auto/corelib/kernel | |
parent | 94bc57213f9a8a74e9e7520de68d7bba7f42ea4c (diff) | |
parent | 382619de6592ff9583504bd31176bf8dc51b0771 (diff) |
Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: I98b1a5a11ece3957a1115c1d9be8841759206ffe
Diffstat (limited to 'tests/auto/corelib/kernel')
-rw-r--r-- | tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp b/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp index 45eb61f6e4..5af1353a0f 100644 --- a/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp +++ b/tests/auto/corelib/kernel/qvariant/tst_qvariant.cpp @@ -281,6 +281,8 @@ private slots: void shouldDeleteVariantDataWorksForAssociative(); void fromStdVariant(); void qt4UuidDataStream(); + void sequentialIterableEndianessSanityCheck(); + void sequentialIterableAppend(); void preferDirectConversionOverInterfaces(); @@ -5142,6 +5144,28 @@ void tst_QVariant::qt4UuidDataStream() QCOMPARE(result.value<QUuid>(), source); } +void tst_QVariant::sequentialIterableEndianessSanityCheck() +{ + namespace QMTP = QtMetaTypePrivate; + uint oldIteratorCaps = QMTP::ForwardCapability | QMTP::BiDirectionalCapability | QMTP::RandomAccessCapability; + QMTP::QSequentialIterableImpl seqImpl {}; + QCOMPARE(seqImpl.revision(), 1u); + memcpy(&seqImpl._iteratorCapabilities, &oldIteratorCaps, sizeof(oldIteratorCaps)); + QCOMPARE(seqImpl.revision(), 0u); +} + +void tst_QVariant::sequentialIterableAppend() +{ + QVector<int> container {1, 2}; + auto variant = QVariant::fromValue(container); + QVERIFY(variant.canConvert<QtMetaTypePrivate::QSequentialIterableImpl>()); + auto asIterable = variant.value<QtMetaTypePrivate::QSequentialIterableImpl>(); + const int i = 3, j = 4; + asIterable.append(&i); + asIterable.append(&j); + QCOMPARE(variant.value<QVector<int>>(), QVector<int> ({1, 2, 3, 4})); +} + void tst_QVariant::preferDirectConversionOverInterfaces() { using namespace QtMetaTypePrivate; |