diff options
author | Liang Qi <liang.qi@qt.io> | 2020-05-18 08:52:33 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2020-05-19 08:21:02 +0200 |
commit | b2c991bfeaae076f14b0f6c6ed37cbdbbcb3bdc9 (patch) | |
tree | 8ad2401ab7027bd7bbc1c659a8e1ee397d1487da /tests | |
parent | 8718b0d07026be1d0cf26b5c1947a66cf33526a1 (diff) | |
parent | 2cd6d76d680b1bddef774acc51d80da9e29f1c2e (diff) |
Merge "Merge remote-tracking branch 'origin/5.15' into dev"
Diffstat (limited to 'tests')
3 files changed, 31 insertions, 5 deletions
diff --git a/tests/auto/corelib/serialization/cborlargedatavalidation.cpp b/tests/auto/corelib/serialization/cborlargedatavalidation.cpp index 9abfe0f575..f3b6893957 100644 --- a/tests/auto/corelib/serialization/cborlargedatavalidation.cpp +++ b/tests/auto/corelib/serialization/cborlargedatavalidation.cpp @@ -81,19 +81,31 @@ qint64 LargeIODevice::readData(char *data, qint64 maxlen) void addValidationLargeData(qsizetype minInvalid, qsizetype maxInvalid) { - char toolong[2 + sizeof(qsizetype)] = { char(0x81) }; + char toolong[1 + sizeof(qsizetype)]; for (qsizetype v = maxInvalid; v >= minInvalid; --v) { // 0x5a for 32-bit, 0x5b for 64-bit - toolong[1] = sizeof(v) > 4 ? 0x5b : 0x5a; - qToBigEndian(v, toolong + 2); + toolong[0] = sizeof(v) > 4 ? 0x5b : 0x5a; + qToBigEndian(v, toolong + 1); QTest::addRow("bytearray-too-big-for-qbytearray-%llx", v) << QByteArray(toolong, sizeof(toolong)) << 0 << CborErrorDataTooLarge; - toolong[1] |= 0x20; + QTest::addRow("bytearray-chunked-too-big-for-qbytearray-%llx", v) + << ('\x5f' + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; + QTest::addRow("bytearray-2chunked-too-big-for-qbytearray-%llx", v) + << ("\x5f\x40" + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; + toolong[0] |= 0x20; // QCborStreamReader::readString copies to a QByteArray first QTest::addRow("string-too-big-for-qbytearray-%llx", v) << QByteArray(toolong, sizeof(toolong)) << 0 << CborErrorDataTooLarge; + QTest::addRow("string-chunked-too-big-for-qbytearray-%llx", v) + << ('\x7f' + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; + QTest::addRow("string-2chunked-too-big-for-qbytearray-%llx", v) + << ("\x7f\x60" + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; } } diff --git a/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp b/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp index 9c1341e252..1379cc348d 100644 --- a/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp +++ b/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp @@ -1926,11 +1926,24 @@ void tst_QCborValue::validation_data() // Add QCborStreamReader-specific limitations due to use of QByteArray and // QString, which are allocated by QArrayData::allocate(). const qsizetype MaxInvalid = std::numeric_limits<QByteArray::size_type>::max(); - const qsizetype MinInvalid = MaxByteArraySize + 1; + const qsizetype MinInvalid = MaxByteArraySize + 1 - sizeof(QByteArray::size_type); addValidationColumns(); addValidationData(MinInvalid); addValidationLargeData(MinInvalid, MaxInvalid); + // Chunked strings whose total overflows the limit, but each individual + // chunk doesn't. 0x5a for 32-bit, 0x5b for 64-bit. + char toolong[1 + sizeof(qsizetype)]; + toolong[0] = sizeof(MinInvalid) > 4 ? 0x5b : 0x5a; + qToBigEndian(MinInvalid - 1, toolong + 1); + QTest::addRow("bytearray-2chunked+1-too-big-for-qbytearray-%llx", MinInvalid) + << ("\x5f\x41z" + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; + toolong[0] |= 0x20; + QTest::addRow("string-2chunked+1-too-big-for-qbytearray-%llx", MinInvalid) + << ("\x7f\x61z" + QByteArray(toolong, sizeof(toolong)) + '\xff') + << 0 << CborErrorDataTooLarge; + // These tests say we have arrays and maps with very large item counts. // They are meant to ensure we don't pre-allocate a lot of memory // unnecessarily and possibly crash the application. The actual number of diff --git a/tests/auto/gui/text/qtextdocumentlayout/BLACKLIST b/tests/auto/gui/text/qtextdocumentlayout/BLACKLIST index 5c81e74aa0..e646d71144 100644 --- a/tests/auto/gui/text/qtextdocumentlayout/BLACKLIST +++ b/tests/auto/gui/text/qtextdocumentlayout/BLACKLIST @@ -2,3 +2,4 @@ rhel-6.6 rhel-7.4 rhel-7.6 +sles |