1 files changed, 42 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/qlockfile_test.py b/sources/pyside6/tests/QtCore/qlockfile_test.py
new file mode 100644
index 000000000..6dca9235c
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/qlockfile_test.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+'''Test cases for QLockFile'''
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1] / "util"))
+from init_paths import init_test_paths
+init_test_paths()
+
+from PySide6.QtCore import QDir, QLockFile, QCoreApplication
+
+
+class TestQMessageAuthenticationCode (unittest.TestCase):
+
+    def setUp(self):
+        pid = QCoreApplication.applicationPid()
+        self._fileName = f"{QDir.tempPath()}/pqlockfiletest{pid}.tmp"
+
+    def tearDown(self):
+        if (os.path.exists(self._fileName)):
+            os.remove(self._fileName)
+
+    def test(self):
+        # Merely exercise the API, no locking against another processes.
+        lockFile = QLockFile(self._fileName)
+        self.assertTrue(lockFile.lock())
+        self.assertTrue(lockFile.isLocked())
+        lock_info = lockFile.getLockInfo();
+        self.assertEqual(len(lock_info), 3)
+        self.assertEqual(lock_info[0], os.getpid())
+        lockFile.unlock()
+
+
+if __name__ == '__main__':
+    unittest.main()