diff options
author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:43 +0200 |
---|---|---|
committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:43 +0200 |
commit | 4e158f6bfa7d0747d8da70b3b15a44b52e35bb8a (patch) | |
tree | 84e20982138de5c9b6d319bf83ac79bd672f918f /tests/auto/corelib/io | |
parent | e4391422574aa9aa89fece74f16c07c609cbbae2 (diff) | |
parent | a13fd415d689be046c13cc562cbbbb5df0e6506a (diff) |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.13' into tqtc/lts-5.15-opensourcev5.15.13-lts-lgpl
Change-Id: Ie9df84af22570d601db002e391a1a0d97e7cd9e1
Diffstat (limited to 'tests/auto/corelib/io')
-rw-r--r-- | tests/auto/corelib/io/qbuffer/tst_qbuffer.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qbuffer/tst_qbuffer.cpp b/tests/auto/corelib/io/qbuffer/tst_qbuffer.cpp index 6f37f85230..b02400e349 100644 --- a/tests/auto/corelib/io/qbuffer/tst_qbuffer.cpp +++ b/tests/auto/corelib/io/qbuffer/tst_qbuffer.cpp @@ -36,6 +36,7 @@ class tst_QBuffer : public QObject Q_OBJECT private slots: void open(); + void openWriteOnlyDoesNotTruncate(); void getSetCheck(); void readBlock(); void readBlockPastEnd(); @@ -131,6 +132,29 @@ void tst_QBuffer::open() b.close(); } +void tst_QBuffer::openWriteOnlyDoesNotTruncate() +{ + QBuffer b; + const auto data = QByteArrayLiteral("Hey, presto!"); + + { + QVERIFY(b.open(QIODevice::WriteOnly)); + b.write(data); + b.close(); + } + { + QVERIFY(b.open(QIODevice::ReadOnly)); + QCOMPARE(b.readAll(), data); + b.close(); + } + { + QVERIFY(b.open(QIODevice::WriteOnly)); + QCOMPARE(b.size(), data.size()); + QCOMPARE(b.pos(), 0); + b.close(); + } +} + // some status() tests, too void tst_QBuffer::readBlock() { |