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+#!/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 PySide2.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## 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.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+'''Test cases for a reference to pointer argument type.'''
+
+import unittest
+
+from sample import VirtualMethods, Str
+
+class ExtendedVirtualMethods(VirtualMethods):
+ def __init__(self):
+ VirtualMethods.__init__(self)
+ self.prefix = 'Ext'
+
+ def createStr(self, text):
+ ext_text = text
+ if text is not None:
+ ext_text = self.prefix + text
+ return VirtualMethods.createStr(self, ext_text)
+
+
+class ReferenceToPointerTest(unittest.TestCase):
+ '''Test cases for a reference to pointer argument type.'''
+
+ def testSimpleCallWithNone(self):
+ '''Simple call to createStr method with a None argument.'''
+ obj = VirtualMethods()
+ ok, string = obj.createStr(None)
+ self.assertFalse(ok)
+ self.assertEqual(string, None)
+
+ def testSimpleCallWithString(self):
+ '''Simple call to createStr method with a Python string argument.'''
+ obj = VirtualMethods()
+ ok, string = obj.createStr('foo')
+ self.assertTrue(ok)
+ self.assertEqual(string, Str('foo'))
+
+ def testCallNonReimplementedMethodWithNone(self):
+ '''Calls createStr method from C++ with a None argument.'''
+ obj = VirtualMethods()
+ ok, string = obj.callCreateStr(None)
+ self.assertFalse(ok)
+ self.assertEqual(string, None)
+
+ def testCallNonReimplementedMethodWithString(self):
+ '''Calls createStr method from C++ with a Python string argument.'''
+ obj = VirtualMethods()
+ ok, string = obj.callCreateStr('foo')
+ self.assertTrue(ok)
+ self.assertEqual(string, Str('foo'))
+
+ def testCallReimplementedMethodWithNone(self):
+ '''Calls reimplemented createStr method from C++ with a None argument.'''
+ obj = ExtendedVirtualMethods()
+ ok, string = obj.callCreateStr(None)
+ self.assertFalse(ok)
+ self.assertEqual(string, None)
+
+ def testCallReimplementedMethodWithString(self):
+ '''Calls reimplemented createStr method from C++ with a Python string argument.'''
+ obj = ExtendedVirtualMethods()
+ ok, string = obj.callCreateStr('foo')
+ self.assertTrue(ok)
+ self.assertEqual(string, Str(obj.prefix + 'foo'))
+
+if __name__ == '__main__':
+ unittest.main()
+