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Diffstat (limited to 'sources/pyside2/tests/QtCore/duck_punching_test.py')
| -rw-r--r-- | sources/pyside2/tests/QtCore/duck_punching_test.py | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/sources/pyside2/tests/QtCore/duck_punching_test.py b/sources/pyside2/tests/QtCore/duck_punching_test.py deleted file mode 100644 index a735ecfa6..000000000 --- a/sources/pyside2/tests/QtCore/duck_punching_test.py +++ /dev/null @@ -1,105 +0,0 @@ -#!/usr/bin/python - -############################################################################# -## -## 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 duck punching new implementations of C++ virtual methods into object instances.''' - -import os -import sys -import types -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 PySide2.QtCore import QObject -from helper.usesqcoreapplication import UsesQCoreApplication - -def MethodType(func, instance, instanceType): - return types.MethodType(func, instance) - -class Duck(QObject): - def __init__(self): - QObject.__init__(self) - def childEvent(self, event): - QObject.childEvent(self, event) - -class TestDuckPunchingOnQObjectInstance(UsesQCoreApplication): - '''Test case for duck punching new implementations of C++ virtual methods into object instances.''' - - def setUp(self): - #Acquire resources - self.duck_childEvent_called = False - UsesQCoreApplication.setUp(self) - - def tearDown(self): - #Release resources - del self.duck_childEvent_called - UsesQCoreApplication.tearDown(self) - - - def testChildEventMonkeyPatch(self): - #Test if the new childEvent injected on QObject instance is called from C++ - parent = QObject() - def childEvent(obj, event): - self.duck_childEvent_called = True - parent.childEvent = MethodType(childEvent, parent, QObject) - child = QObject() - child.setParent(parent) - self.assertTrue(self.duck_childEvent_called) - # This is done to decrease the refcount of the vm object - # allowing the object wrapper to be deleted before the - # BindingManager. This is useful when compiling Shiboken - # for debug, since the BindingManager destructor has an - # assert that checks if the wrapper mapper is empty. - parent.childEvent = None - - def testChildEventMonkeyPatchWithInheritance(self): - #Test if the new childEvent injected on a QObject's extension class instance is called from C++ - parent = Duck() - def childEvent(obj, event): - QObject.childEvent(obj, event) - self.duck_childEvent_called = True - child = QObject() - child.setParent(parent) - parent.childEvent = MethodType(childEvent, parent, QObject) - child = QObject() - child.setParent(parent) - self.assertTrue(self.duck_childEvent_called) - # This is done to decrease the refcount of the vm object - # allowing the object wrapper to be deleted before the - # BindingManager. This is useful when compiling Shiboken - # for debug, since the BindingManager destructor has an - # assert that checks if the wrapper mapper is empty. - parent.childEvent = None - -if __name__ == '__main__': - unittest.main() - |