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-rw-r--r--sources/shiboken6/tests/samplebinding/modelview_test.py61
1 files changed, 61 insertions, 0 deletions
diff --git a/sources/shiboken6/tests/samplebinding/modelview_test.py b/sources/shiboken6/tests/samplebinding/modelview_test.py
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+++ b/sources/shiboken6/tests/samplebinding/modelview_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 case for objects that keep references to other object without owning them
+ (e.g. model/view relationships).'''
+
+import os
+import sys
+import unittest
+
+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 ObjectModel, ObjectType, ObjectView
+
+
+object_name = 'test object'
+
+
+class MyObject(ObjectType):
+ pass
+
+
+class ListModelKeepsReference(ObjectModel):
+ def __init__(self, parent=None):
+ ObjectModel.__init__(self, parent)
+ self.obj = MyObject()
+ self.obj.setObjectName(object_name)
+
+ def data(self):
+ return self.obj
+
+
+class ListModelDoesntKeepsReference(ObjectModel):
+ def data(self):
+ obj = MyObject()
+ obj.setObjectName(object_name)
+ return obj
+
+
+class ModelViewTest(unittest.TestCase):
+
+ def testListModelDoesntKeepsReference(self):
+ model = ListModelDoesntKeepsReference()
+ view = ObjectView(model)
+ obj = view.getRawModelData()
+ self.assertEqual(type(obj), MyObject)
+ self.assertEqual(obj.objectName(), object_name)
+
+ def testListModelKeepsReference(self):
+ model = ListModelKeepsReference()
+ view = ObjectView(model)
+ obj = view.getRawModelData()
+ self.assertEqual(type(obj), MyObject)
+ self.assertEqual(obj.objectName(), object_name)
+
+
+if __name__ == '__main__':
+ unittest.main()