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Diffstat (limited to 'sources/pyside6/tests/support/voidptr_test.py')
-rw-r--r-- | sources/pyside6/tests/support/voidptr_test.py | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/sources/pyside6/tests/support/voidptr_test.py b/sources/pyside6/tests/support/voidptr_test.py new file mode 100644 index 000000000..d56f29b68 --- /dev/null +++ b/sources/pyside6/tests/support/voidptr_test.py @@ -0,0 +1,71 @@ +############################################################################# +## +## Copyright (C) 2018 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +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) + +import shiboken6 as shiboken +from PySide6.support import VoidPtr +from PySide6.QtCore import QByteArray + +class PySide6Support(unittest.TestCase): + + def testVoidPtr(self): + # Creating a VoidPtr object requires an address of + # a C++ object, a wrapped Shiboken Object type, + # an object implementing the Python Buffer interface, + # or another VoidPtr object. + + # Original content + b = b"Hello world" + ba = QByteArray(b) + vp = VoidPtr(ba, ba.size()) + self.assertIsInstance(vp, shiboken.VoidPtr) + + # Create QByteArray from voidptr byte interpretation + nba = QByteArray(vp.toBytes()) + # Compare original bytes to toBytes() + self.assertTrue(b, vp.toBytes()) + # Compare original with new QByteArray data + self.assertTrue(b, nba.data()) + # Convert original and new to str + self.assertTrue(str(b), str(nba)) + + # Modify nba through a memoryview of vp + mv = memoryview(vp) + self.assertFalse(mv.readonly) + mv[6:11] = b'void*' + self.assertEqual(str(ba), str(b"Hello void*")) + +if __name__ == '__main__': + unittest.main() |