diff options
| -rw-r--r-- | tests/auto/qfile/largefile/tst_largefile.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/auto/qfile/largefile/tst_largefile.cpp b/tests/auto/qfile/largefile/tst_largefile.cpp index 8ab3275..9105063 100644 --- a/tests/auto/qfile/largefile/tst_largefile.cpp +++ b/tests/auto/qfile/largefile/tst_largefile.cpp @@ -339,12 +339,47 @@ void tst_LargeFile::fillFileSparsely() QFETCH( QByteArray, block ); QCOMPARE( block.size(), blockSize ); + static int lastKnownGoodIndex = 0; + struct ScopeGuard { + ScopeGuard(tst_LargeFile* test) + : this_(test) + , failed(true) + { + QFETCH( int, index ); + index_ = index; + } + + ~ScopeGuard() + { + if (failed) { + this_->maxSizeBits = lastKnownGoodIndex; + QWARN( qPrintable( + QString("QFile::error %1: '%2'. Maximum size bits reset to %3.") + .arg(this_->largeFile.error()) + .arg(this_->largeFile.errorString()) + .arg(this_->maxSizeBits)) ); + } else + lastKnownGoodIndex = qMax<int>(index_, lastKnownGoodIndex); + } + + private: + tst_LargeFile * const this_; + int index_; + + public: + bool failed; + }; + + ScopeGuard resetMaxSizeBitsOnFailure(this); + QVERIFY( largeFile.seek(position) ); QCOMPARE( largeFile.pos(), position ); QCOMPARE( largeFile.write(block), (qint64)blockSize ); QCOMPARE( largeFile.pos(), position + blockSize ); QVERIFY( largeFile.flush() ); + + resetMaxSizeBitsOnFailure.failed = false; } void tst_LargeFile::fileCreated() |