diff options
| author | Marc Mutz <marc.mutz@qt.io> | 2022-12-12 15:17:54 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-12-16 18:22:14 +0000 |
| commit | 065c03e6fecca172a2bfdc7740c71bfc4fc746ea (patch) | |
| tree | b414483fc977237440b04d995304c494880355e8 /tests/auto/corelib | |
| parent | 07d08b7c5f61b8136ffd016f350fcb1dd6077dfc (diff) | |
tst_qmlstream: re-use QBuffer instance in readBack()
This improves the runtime of this particular test function by
almost 17% on my machine.
Change-Id: Icd77cdda92374b92121988c99e56787d405fa2d9
Reviewed-by: Mate Barany <mate.barany@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
(cherry picked from commit 7fa6670fa4ff5a916477f14d5754f9337ec9f1a8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'tests/auto/corelib')
| -rw-r--r-- | tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp b/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp index 7db4b73fc8..c8f3e9d473 100644 --- a/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp +++ b/tests/auto/corelib/serialization/qxmlstream/tst_qxmlstream.cpp @@ -1684,10 +1684,11 @@ static bool isValidSingleTextChar(const ushort c) void tst_QXmlStream::readBack() const { + QBuffer buffer; + for (ushort c = 0; c < std::numeric_limits<ushort>::max(); ++c) { - QBuffer buffer; - QVERIFY(buffer.open(QIODevice::WriteOnly)); + QVERIFY(buffer.open(QIODevice::WriteOnly|QIODevice::Truncate)); QXmlStreamWriter writer(&buffer); writer.writeStartDocument(); writer.writeTextElement("a", QString(QChar(c))); |