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diff --git a/sources/shiboken2/tests/samplebinding/ownership_transference_test.py b/sources/shiboken2/tests/samplebinding/ownership_transference_test.py
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--- a/sources/shiboken2/tests/samplebinding/ownership_transference_test.py
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@@ -1,85 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-#
-#############################################################################
-##
-## 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.
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-'''The BlackBox class has cases of ownership transference between C++ and Python.'''
-
-import sys
-import unittest
-
-from sample import ObjectType, BlackBox
-
-class BlackBoxTest(unittest.TestCase):
- '''The BlackBox class has cases of ownership transference between C++ and Python.'''
-
- def testOwnershipTransference(self):
- '''Ownership transference from Python to C++ and back again.'''
- o1 = ObjectType()
- o1.setObjectName('object1')
- o1_refcnt = sys.getrefcount(o1)
- o2 = ObjectType()
- o2.setObjectName('object2')
- o2_refcnt = sys.getrefcount(o2)
- bb = BlackBox()
- o1_ticket = bb.keepObjectType(o1)
- o2_ticket = bb.keepObjectType(o2)
- self.assertEqual(set(bb.objects()), set([o1, o2]))
- self.assertEqual(str(o1.objectName()), 'object1')
- self.assertEqual(str(o2.objectName()), 'object2')
- self.assertEqual(sys.getrefcount(o1), o1_refcnt + 1) # PySide give +1 ref to object with c++ ownership
- self.assertEqual(sys.getrefcount(o2), o2_refcnt + 1)
- o2 = bb.retrieveObjectType(o2_ticket)
- self.assertEqual(sys.getrefcount(o2), o2_refcnt)
- del bb
- self.assertRaises(RuntimeError, o1.objectName)
- self.assertEqual(str(o2.objectName()), 'object2')
- self.assertEqual(sys.getrefcount(o2), o2_refcnt)
-
- def testBlackBoxReleasingUnknownObjectType(self):
- '''Asks BlackBox to release an unknown ObjectType.'''
- o1 = ObjectType()
- o2 = ObjectType()
- bb = BlackBox()
- o1_ticket = bb.keepObjectType(o1)
- o3 = bb.retrieveObjectType(-5)
- self.assertEqual(o3, None)
-
- def testOwnershipTransferenceCppCreated(self):
- '''Ownership transference using a C++ created object.'''
- o1 = ObjectType.create()
- o1.setObjectName('object1')
- o1_refcnt = sys.getrefcount(o1)
- bb = BlackBox()
- o1_ticket = bb.keepObjectType(o1)
- self.assertRaises(RuntimeError, o1.objectName)
-
-if __name__ == '__main__':
- unittest.main()
-