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#!/usr/bin/env python
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
'''Test deallocation of type extended in Python.'''
import gc
import os
import sys
import unittest
import weakref
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from shiboken_paths import init_paths
init_paths()
from sample import Point
class TypeDeallocTest(unittest.TestCase):
def setUp(self):
self.called = False
def tearDown(self):
del self.called
# PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
gc.collect()
def callback(self, *args):
self.called = True
def testScopeEnd(self):
ref = None
def scope():
class Ext(Point):
pass
o = Ext()
global ref
ref = weakref.ref(Ext, self.callback)
scope()
gc.collect()
self.assertTrue(self.called)
def testDeleteType(self):
class Ext(Point):
pass
ref = weakref.ref(Ext, self.callback)
del Ext
gc.collect()
self.assertTrue(self.called)
if __name__ == '__main__':
unittest.main()
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