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diff --git a/sources/pyside6/tests/QtWidgets/qvariant_test.py b/sources/pyside6/tests/QtWidgets/qvariant_test.py
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+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of Qt for Python.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## GNU General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU
+## General Public License version 3 as published by the Free Software
+## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+## included in the packaging of this file. Please review the following
+## information to ensure the GNU General Public License requirements will
+## be met: https://www.gnu.org/licenses/gpl-3.0.html.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+import os
+import sys
+import unittest
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from PySide6.QtWidgets import (QApplication, QComboBox, QGraphicsScene,
+ QGraphicsRectItem)
+
+from helper.usesqapplication import UsesQApplication
+
+class MyDiagram(QGraphicsScene):
+ pass
+
+class MyItem(QGraphicsRectItem):
+ def itemChange(self, change, value):
+ return value;
+
+class Sequence(object):
+ # Having the __getitem__ method on a class transform the Python
+ # type to a PySequence.
+ # Before the patch: aa75437f9119d997dd290471ac3e2cc88ca88bf1
+ # "Fix QVariant conversions when using PySequences"
+ # one could not use an object from this class, because internally
+ # we were requiring that the PySequence was finite.
+ def __getitem__(self, key):
+ raise IndexError()
+
+class QGraphicsSceneOnQVariantTest(UsesQApplication):
+ """Test storage ot QGraphicsScene into QVariants"""
+ def setUp(self):
+ super(QGraphicsSceneOnQVariantTest, self).setUp()
+ self.s = MyDiagram()
+ self.i = MyItem()
+ self.combo = QComboBox()
+
+ def tearDown(self):
+ del self.s
+ del self.i
+ del self.combo
+ super(QGraphicsSceneOnQVariantTest, self).tearDown()
+
+ def testIt(self):
+ self.s.addItem(self.i)
+ self.assertEqual(len(self.s.items()), 1)
+
+ def testSequence(self):
+ # PYSIDE-641
+ self.combo.addItem("test", userData=Sequence())
+ self.assertTrue(isinstance(self.combo.itemData(0), Sequence))
+
+if __name__ == '__main__':
+ unittest.main()