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Diffstat (limited to 'sources/pyside6/tests/QtCore/qmodelindex_internalpointer_test.py')
-rw-r--r-- | sources/pyside6/tests/QtCore/qmodelindex_internalpointer_test.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/qmodelindex_internalpointer_test.py b/sources/pyside6/tests/QtCore/qmodelindex_internalpointer_test.py new file mode 100644 index 000000000..bb29eea63 --- /dev/null +++ b/sources/pyside6/tests/QtCore/qmodelindex_internalpointer_test.py @@ -0,0 +1,83 @@ +# -*- coding: utf-8 -*- + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of the test suite of Qt for Python. +## +## $QT_BEGIN_LICENSE:GPL-EXCEPT$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## GNU General Public License Usage +## Alternatively, this file may be used under the terms of the GNU +## General Public License version 3 as published by the Free Software +## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +## included in the packaging of this file. Please review the following +## information to ensure the GNU General Public License requirements will +## be met: https://www.gnu.org/licenses/gpl-3.0.html. +## +## $QT_END_LICENSE$ +## +############################################################################# + +''' Test case for QAbstractListModel.createIndex and QModelIndex.internalPointer''' + +import os +import sys +import unittest + +sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +from init_paths import init_test_paths +init_test_paths(False) + +from PySide6.QtCore import * + +class MyModel (QAbstractListModel): + pass + +class TestQModelIndexInternalPointer(unittest.TestCase): + ''' Test case for QAbstractListModel.createIndex and QModelIndex.internalPointer''' + + def setUp(self): + #Acquire resources + self.model = MyModel() + + def tearDown(self): + #Release resources + del self.model + + def testInternalPointer(self): + #Test QAbstractListModel.createIndex and + #QModelIndex.internalPointer with regular Python objects + obj = QObject() + idx = self.model.createIndex(0, 0, "Hello") + i = idx.internalPointer() + self.assertEqual(i, "Hello") + + def testReferenceCounting(self): + #Test reference counting when retrieving data with + #QModelIndex.internalPointer + o = [1, 2, 3] + o_refcnt = sys.getrefcount(o) + idx = self.model.createIndex(0, 0, o) + ptr = idx.internalPointer() + self.assertEqual(sys.getrefcount(o), o_refcnt + 1) + + + def testIndexForDefaultDataArg(self): + #Test QAbstractListModel.createIndex with a default + #value for data argument + idx = self.model.createIndex(0, 0) + self.assertEqual(None, idx.internalPointer()) + +if __name__ == '__main__': + unittest.main() + |