1 files changed, 43 insertions, 0 deletions
diff --git a/sources/shiboken6/tests/samplebinding/child_return_test.py b/sources/shiboken6/tests/samplebinding/child_return_test.py
new file mode 100644
index 000000000..f0ac70626
--- /dev/null
+++ b/sources/shiboken6/tests/samplebinding/child_return_test.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env 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
+
+'''The BlackBox class has cases of ownership transference between C++ and Python.'''
+
+import gc
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from shiboken_paths import init_paths
+init_paths()
+
+from sample import ObjectType
+
+
+class ReturnOfChildTest(unittest.TestCase):
+    '''The BlackBox class has cases of ownership transference between C++ and Python.'''
+
+    def testKillParentKeepingChild(self):
+        '''Ownership transference from Python to C++ and back again.'''
+        o1 = ObjectType.createWithChild()
+        child = o1.children()[0]
+        del o1
+        # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
+        gc.collect()
+        self.assertRaises(RuntimeError, child.objectName)
+
+    def testKillParentKeepingChild2(self):
+        '''Ownership transference from Python to C++ and back again.'''
+        o1 = ObjectType.createWithChild()
+        child = o1.findChild("child")
+        del o1
+        # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
+        gc.collect()
+        self.assertRaises(RuntimeError, child.objectName)
+
+
+if __name__ == '__main__':
+    unittest.main()