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QTemporaryFile: Test what happens if current dir isn't writable.

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No surprises, QTemporaryFile("tempXXXXXX") fails. But that is
consistent with QFile::open, and it's documented, so ok.

Change-Id: I04c805a242aeda8327d25be238da6120b3c90f5a
Merge-request: 57
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
Reviewed-on: http://codereview.qt-project.org/5714
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
This commit is contained in:
David Faure 2011-09-28 13:32:37 +02:00 committed by Qt by Nokia
parent c7a0fd0950
commit e316deffef
1 changed files with 17 additions and 0 deletions
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17
tests/auto/corelib/io/qtemporaryfile/tst_qtemporaryfile.cpp
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@ -87,6 +87,7 @@ private slots:
void fileName();
void fileNameIsEmpty();
void autoRemove();
void nonWritableCurrentDir();
void write();
void openCloseOpenClose();
void size();
@ -290,6 +291,22 @@ void tst_QTemporaryFile::autoRemove()
}
void tst_QTemporaryFile::nonWritableCurrentDir()
{
#ifdef Q_OS_UNIX
QString cwd = QDir::currentPath();
QDir::setCurrent("/");
// QTemporaryFile("tempXXXXXX") is probably a bad idea in any app
// where the current dir could anything...
QString fileName;
QTemporaryFile file("tempXXXXXX");
file.setAutoRemove(true);
QVERIFY(!file.open());
fileName = file.fileName();
QDir::setCurrent(cwd);
#endif
}
void tst_QTemporaryFile::write()
{
QByteArray data("OLE\nOLE\nOLE");