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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# This file is part of the Shiboken Python Bindings Generator project.
#
# Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
#
# Contact: PySide team <contact@pyside.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# version 2.1 as published by the Free Software Foundation. Please
# review the following information to ensure the GNU Lesser General
# Public License version 2.1 requirements will be met:
# http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
# #
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA

'''Test case for functions that could return a NULL pointer.'''

import sys
import unittest

from sample import returnNullPrimitivePointer, returnNullValueTypePointer, returnNullObjectTypePointer

class ReturnNullTest(unittest.TestCase):
    '''Test case for functions that could return a NULL pointer.'''

    def testReturnNull(self):
        '''Function returns a NULL pointer to a primitive type.'''
        o = returnNullPrimitivePointer()
        self.assertEqual(o, None)

    def testReturnNullObjectType(self):
        '''Function returns a NULL pointer to an object-type.'''
        o = returnNullObjectTypePointer()
        self.assertEqual(o, None)

    def testReturnNullValueType(self):
        '''Function returns a NULL pointer to a value-type.'''
        o = returnNullValueTypePointer()
        self.assertEqual(o, None)

if __name__ == '__main__':
    unittest.main()