def testDecideCallWithInheritance(self):
"""Call methods overloads that receive parent and inheritor classes' instances."""
objecttype = ObjectType()
objectmodel = ObjectModel()
self.assertEqual(ObjectModel.receivesObjectTypeFamily(objecttype), ObjectModel.ObjectTypeCalled)
self.assertNotEqual(ObjectModel.receivesObjectTypeFamily(objecttype), ObjectModel.ObjectModelCalled)
self.assertEqual(ObjectModel.receivesObjectTypeFamily(objectmodel), ObjectModel.ObjectModelCalled)
self.assertNotEqual(ObjectModel.receivesObjectTypeFamily(objectmodel), ObjectModel.ObjectTypeCalled)
def testDecideCallWithInheritance(self):
'''Call methods overloads that receive parent and inheritor classes' instances.'''
objecttype = ObjectType()
objectmodel = ObjectModel()
self.assertEqual(ObjectModel.receivesObjectTypeFamily(objecttype), ObjectModel.ObjectTypeCalled)
self.assertNotEqual(ObjectModel.receivesObjectTypeFamily(objecttype), ObjectModel.ObjectModelCalled)
self.assertEqual(ObjectModel.receivesObjectTypeFamily(objectmodel), ObjectModel.ObjectModelCalled)
self.assertNotEqual(ObjectModel.receivesObjectTypeFamily(objectmodel), ObjectModel.ObjectTypeCalled)
def testReferenceCounting(self):
'''Tests reference count of model-like object referred by view-like objects.'''
model1 = ObjectModel()
refcount1 = getrefcount(model1)
view1 = ObjectView()
view1.setModel(model1)
self.assertEqual(getrefcount(view1.model()), refcount1 + 1)
view2 = ObjectView()
view2.setModel(model1)
self.assertEqual(getrefcount(view2.model()), refcount1 + 2)
model2 = ObjectModel()
view2.setModel(model2)
self.assertEqual(getrefcount(view1.model()), refcount1 + 1)
def testReferenceCountingWhenDeletingReferrer(self):
'''Tests reference count of model-like object referred by deceased view-like object.'''
model = ObjectModel()
refcount1 = getrefcount(model)
view = ObjectView()
view.setModel(model)
self.assertEqual(getrefcount(view.model()), refcount1 + 1)
del view
self.assertEqual(getrefcount(model), refcount1)
def createModelAndSetToView(view):
model = ObjectModel()
model.setObjectName('created model')
view.setModel(model)
def createModelAndSetToView(view):
model = ObjectModel()
model.setObjectName("created model")
view.setModel(model)
def __init__(self, parent=None):
ObjectModel.__init__(self, parent)
self.obj = 0
def __init__(self, parent=None):
ObjectModel.__init__(self, parent)
self.obj = 0
def __init__(self, parent=None):
ObjectModel.__init__(self, parent)
self.obj = MyObject()
self.obj.setObjectName(object_name)
def __init__(self, parent=None):
ObjectModel.__init__(self, parent)
self.obj = MyObject()
self.obj.setObjectName(object_name)