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-rw-r--r--sources/shiboken6/tests/samplebinding/weakref_test.py50
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
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+++ b/sources/shiboken6/tests/samplebinding/weakref_test.py
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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 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()