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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 cases for OtherDerived class'''
import gc
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 Abstract, Derived
from other import OtherDerived, Number
class Multiple(Derived, Number):
def __init__(self):
Derived.__init__(self, 42)
Number.__init__(self, 42)
def testCall(self):
return True
class OtherDeviant(OtherDerived):
def __init__(self):
OtherDerived.__init__(self)
self.pure_virtual_called = False
self.unpure_virtual_called = False
def pureVirtual(self):
self.pure_virtual_called = True
def unpureVirtual(self):
self.unpure_virtual_called = True
def className(self):
return 'OtherDeviant'
class MultipleTest(unittest.TestCase):
'''Test case for Multiple derived class'''
def testConstructor(self):
o = Multiple()
self.assertTrue(isinstance(o, Multiple))
self.assertTrue(isinstance(o, Number))
self.assertTrue(isinstance(o, Derived))
del o
# PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
gc.collect()
def testMethodCall(self):
o = Multiple()
self.assertTrue(o.id_(), 42)
self.assertTrue(o.value(), 42)
self.assertTrue(o.testCall())
class OtherDerivedTest(unittest.TestCase):
'''Test case for OtherDerived class'''
def testParentClassMethodsAvailability(self):
'''Test if OtherDerived class really inherits its methods from parent.'''
inherited_methods = set(['callPureVirtual', 'callUnpureVirtual',
'id_', 'pureVirtual', 'unpureVirtual'])
self.assertTrue(inherited_methods.issubset(dir(OtherDerived)))
def testReimplementedPureVirtualMethodCall(self):
'''Test if a Python override of a implemented pure virtual method is
correctly called from C++.'''
d = OtherDeviant()
d.callPureVirtual()
self.assertTrue(d.pure_virtual_called)
def testReimplementedVirtualMethodCall(self):
'''Test if a Python override of a reimplemented virtual method is
correctly called from C++.'''
d = OtherDeviant()
d.callUnpureVirtual()
self.assertTrue(d.unpure_virtual_called)
def testVirtualMethodCallString(self):
'''Test virtual method call returning string.'''
d = OtherDerived()
self.assertEqual(d.className(), 'OtherDerived')
self.assertEqual(d.getClassName(), 'OtherDerived')
def testReimplementedVirtualMethodCallReturningString(self):
'''Test if a Python override of a reimplemented virtual method is
correctly called from C++.'''
d = OtherDeviant()
self.assertEqual(d.className(), 'OtherDeviant')
self.assertEqual(d.getClassName(), 'OtherDeviant')
def testCallToMethodWithAbstractArgument(self):
'''Call to method that expects an Abstract argument.'''
objId = 123
d = OtherDerived(objId)
self.assertEqual(Abstract.getObjectId(d), objId)
if __name__ == '__main__':
unittest.main()
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