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-rw-r--r--tests/auto/corelib/io/qfile/tst_qfile.cpp52
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index afcd2c2a7e..8ea01b4680 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -183,6 +183,8 @@ private slots:
void ungetChar();
void createFile();
void createFileNewOnly();
+ void createFilePermissions_data();
+ void createFilePermissions();
void openFileExistingOnly();
void append();
void permissions_data();
@@ -1268,6 +1270,56 @@ void tst_QFile::createFileNewOnly()
QFile::remove("createme.txt");
}
+void tst_QFile::createFilePermissions_data()
+{
+ QTest::addColumn<QFile::Permissions>("permissions");
+
+ for (int u = 0; u < 8; ++u) {
+ for (int g = 0; g < 8; ++g) {
+ for (int o = 0; o < 8; ++o) {
+ auto permissions = QFileDevice::Permissions::fromInt((u << 12) | (g << 4) | o);
+ QTest::addRow("%04x", permissions.toInt()) << permissions;
+ }
+ }
+ }
+}
+
+void tst_QFile::createFilePermissions()
+{
+ QFETCH(QFile::Permissions, permissions);
+
+#ifdef Q_OS_WIN
+ QScopedValueRollback<int> ntfsMode(qt_ntfs_permission_lookup);
+ ++qt_ntfs_permission_lookup;
+#endif
+#ifdef Q_OS_UNIX
+ auto restoreMask = qScopeGuard([oldMask = umask(0)] { umask(oldMask); });
+#endif
+
+ const QFile::Permissions setPermissions = {
+ QFile::ReadOther, QFile::WriteOther, QFile::ExeOther,
+ QFile::ReadGroup, QFile::WriteGroup, QFile::ExeGroup,
+ QFile::ReadOwner, QFile::WriteOwner, QFile::ExeOwner
+ };
+
+ const QString fileName = u"createme.txt"_qs;
+
+ QFile::remove(fileName);
+ QVERIFY(!QFile::exists(fileName));
+
+ QFile f(fileName);
+ auto removeFile = qScopeGuard([&f] {
+ f.close();
+ f.remove();
+ });
+ QVERIFY2(f.open(QIODevice::WriteOnly, permissions), msgOpenFailed(f).constData());
+
+ QVERIFY(QFile::exists(fileName));
+
+ auto actualPermissions = QFileInfo(fileName).permissions();
+ QCOMPARE(actualPermissions & setPermissions, permissions);
+}
+
void tst_QFile::openFileExistingOnly()
{
QFile::remove("dontcreateme.txt");