diff options
Diffstat (limited to 'sources/shiboken6/tests/samplebinding/weakref_test.py')
-rw-r--r-- | sources/shiboken6/tests/samplebinding/weakref_test.py | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/sources/shiboken6/tests/samplebinding/weakref_test.py b/sources/shiboken6/tests/samplebinding/weakref_test.py new file mode 100644 index 000000000..01c6d58d5 --- /dev/null +++ b/sources/shiboken6/tests/samplebinding/weakref_test.py @@ -0,0 +1,50 @@ +#!/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 weakref support''' + +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 ObjectType, PrivateDtor + + +class WeakrefBasicTest(unittest.TestCase): + '''Simple test case of using a weakref''' + + def setUp(self): + self.called = False + + def cb(self, *args): + self.called = True + + def testBasic(self): + '''ObjectType weakref''' + obj = ObjectType() + ref = weakref.ref(obj, self.cb) # noqa: F841 + del obj + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() + self.assertTrue(self.called) + + def testPrivateDtor(self): + '''PrivateDtor weakref''' + obj = PrivateDtor.instance() + ref = weakref.ref(obj, self.cb) # noqa: F841 + del obj + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() + self.assertTrue(self.called) + + +if __name__ == '__main__': + unittest.main() |