1 files changed, 51 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/pyside3069.py b/sources/pyside6/tests/QtWidgets/pyside3069.py
new file mode 100644
index 000000000..62ad73038
--- /dev/null
+++ b/sources/pyside6/tests/QtWidgets/pyside3069.py
@@ -0,0 +1,51 @@
+# Copyright (C) 2025 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+from __future__ import annotations
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths  # noqa: E402
+init_test_paths(False)
+
+from PySide6.QtCore import Qt  # noqa: E402
+from PySide6.QtWidgets import QApplication, QComboBox, QGraphicsScene, QGraphicsView  # noqa: E402
+
+from helper.usesqapplication import UsesQApplication  # noqa: E402
+
+
+class BugTest(UsesQApplication):
+    """PYSIDE-3069: Test that the conversion of an element of a list
+       QGraphicsItem* to QGraphicsProxyWidget* (inheriting QObject/QGraphicsItem)
+       works correctly without crash.
+
+       For this, we need a QGraphicsProxyWidget for which no wrapper exists,
+       created in C++. So, we populate a combo, add it to the scene and show its
+       popup, which creates a top level that is automatically wrapped by
+       another QGraphicsProxyWidget. This, we print from the list of items().
+
+       See also PYSIDE-86, PYSIDE-1887."""
+    def test(self):
+        qApp.setEffectEnabled(Qt.UI_AnimateCombo, False)  # noqa: F821
+        cb = QComboBox()
+        cb.addItem("i1")
+        cb.addItem("i2")
+        scene = QGraphicsScene()
+        scene.addWidget(cb)
+        view = QGraphicsView(scene)
+        view.show()
+        cb.showPopup()
+        while not view.windowHandle().isExposed():
+            QApplication.processEvents()
+        items = scene.items()
+        self.assertEqual(len(items), 2)  # Combo and its popup, created in C++
+        for i in items:
+            print(i)
+        view.close()
+
+
+if __name__ == "__main__":
+    unittest.main()