diff options
Diffstat (limited to 'sources/shiboken6/tests/minimalbinding/listuser_test.py')
| -rw-r--r-- | sources/shiboken6/tests/minimalbinding/listuser_test.py | 123 |
1 files changed, 86 insertions, 37 deletions
diff --git a/sources/shiboken6/tests/minimalbinding/listuser_test.py b/sources/shiboken6/tests/minimalbinding/listuser_test.py index b5048aa44..b30bb653a 100644 --- a/sources/shiboken6/tests/minimalbinding/listuser_test.py +++ b/sources/shiboken6/tests/minimalbinding/listuser_test.py @@ -1,33 +1,6 @@ #!/usr/bin/env python -# -*- 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. -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 from functools import reduce import os @@ -39,12 +12,15 @@ sys.path.append(os.fspath(Path(__file__).resolve().parents[1])) from shiboken_paths import init_paths init_paths() -from minimal import ListUser, Val, Obj +from minimal import ListUser, Val, Obj, StdIntList class ExtListUser(ListUser): def __init__(self): - ListUser.__init__(self) + super().__init__() + self._stdIntList = StdIntList() + self._stdIntList.append(1) + self._stdIntList.append(2) def createIntList(self, num): return list(range(0, num * 2, 2)) @@ -56,7 +32,7 @@ class ExtListUser(ListUser): return [not mb1, not mb2] def oredMinBoolList(self, minBoolList): - return not reduce(lambda a, b: a|b, minBoolList) + return not reduce(lambda a, b: a | b, minBoolList) def createValList(self, num): return [Val(i) for i in range(0, num * 2, 2)] @@ -78,6 +54,9 @@ class ExtListUser(ListUser): def sumListOfIntLists(self, intListList): return sum([sum(line) for line in intListList]) * 2 + def returnIntListByPtr(self): + return self._stdIntList + class IntListConversionTest(unittest.TestCase): @@ -116,8 +95,14 @@ class IntListConversionTest(unittest.TestCase): def testSumIntList(self): lu = ListUser() lst = range(4) - self.assertEqual(lu.sumIntList(lst), sum(lst)) - self.assertEqual(lu.callSumIntList(lst), sum(lst)) + expected = sum(lst) + self.assertEqual(lu.sumIntList(lst), expected) + self.assertEqual(lu.callSumIntList(lst), expected) + self.assertEqual(lu.sumIntListDefaultParam(lst), expected) + self.assertEqual(lu.sumIntListDefaultParamConstRef(lst), expected) + # PYSIDE-2454: Check container default parameters (1,2,3) + self.assertEqual(lu.sumIntListDefaultParam(), 6) + self.assertEqual(lu.sumIntListDefaultParamConstRef(), 6) def testSumIntListFromExtendedClass(self): lu = ExtListUser() @@ -318,10 +303,74 @@ class ListOfIntListConversionTest(unittest.TestCase): def testSumListOfIntListsFromExtendedClass(self): lu = ExtListUser() lst = [range(4)] * 4 - self.assertEqual(lu.sumListOfIntLists(lst), sum([sum(line) for line in [range(4)] * 4]) * 2) - self.assertEqual(lu.callSumListOfIntLists(lst), sum([sum(line) for line in [range(4)] * 4]) * 2) + self.assertEqual(lu.sumListOfIntLists(lst), + sum([sum(line) for line in [range(4)] * 4]) * 2) + self.assertEqual(lu.callSumListOfIntLists(lst), + sum([sum(line) for line in [range(4)] * 4]) * 2) + + def testOpaqueContainer(self): + lu = ListUser() + + # Set via Python + python_list = [1, 2] + lu.setStdIntList(python_list) + self.assertEqual(len(lu.m_stdIntList), 2) + self.assertEqual(lu.m_stdIntList[0], 1) + self.assertEqual(lu.m_stdIntList[1], 2) + + # Set via C++ + cpp_list = StdIntList() + cpp_list.append(3) + cpp_list.append(4) + lu.setStdIntList(cpp_list) + self.assertEqual(len(lu.m_stdIntList), 2) + self.assertEqual(lu.m_stdIntList[0], 3) + self.assertEqual(lu.m_stdIntList[1], 4) + + # Access field directly via reference + lu.m_stdIntList.append(5) + self.assertEqual(len(lu.m_stdIntList), 3) + self.assertEqual(lu.m_stdIntList[2], 5) + + # Access list via getter + il = lu.getIntList() + il.append(6) + self.assertEqual(len(lu.m_stdIntList), 4) + self.assertEqual(lu.m_stdIntList[3], 6) + + # Access a const list via getter and verify that it cannot be modified + const_l = lu.getConstIntList() + self.assertEqual(len(const_l), 4) + self.assertRaises(TypeError, const_l.append, 6) + + def testListByPtrOpaque(self): + """Test a function taking C++ list by pointer for which an opaque + container exists.""" + lu = ListUser() + python_list = [1, 2] + self.assertEqual(lu.modifyIntListPtr(python_list), 2) + + # Pass an opaque container and verify whether it is modified by C++ + cpp_list = StdIntList() + cpp_list.append(1) + cpp_list.append(2) + self.assertEqual(lu.modifyIntListPtr(cpp_list), 2) + self.assertEqual(len(cpp_list), 3) + + def testListByPtr(self): + """Test a function taking C++ list by pointer for which no opaque + container exists.""" + lu = ListUser() + python_list = [1.1, 22.2] + self.assertEqual(lu.modifyDoubleListPtr(python_list), 2) + + def testReturnListByPtr(self): + """Test that a virtual function returning a list by pointer can be + reimplemented by a Python function returning an opaque container.""" + lu = ExtListUser() + size = lu.callReturnIntListByPtr() # Call virtual from C++ + self.assertEqual(size, 2) if __name__ == '__main__': unittest.main() - |