#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
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## This file is part of the test suite of Qt for Python.
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'''Tests for deleting a child object in python'''

import unittest
import random
import string

from sample import ObjectType
from py3kcompat import IS_PY3K

if IS_PY3K:
    string.letters = string.ascii_letters


class DeleteChildInPython(unittest.TestCase):
    '''Test case for deleting (unref) a child in python'''

    def testDeleteChild(self):
        '''Delete child in python should not invalidate child'''
        parent = ObjectType()
        child = ObjectType(parent)
        name = ''.join(random.sample(string.letters, 5))
        child.setObjectName(name)

        del child
        new_child = parent.children()[0]
        self.assertEqual(new_child.objectName(), name)

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