def __init__(self):
self.strings = codec.IndexedCollection(use_hash=True)
self.classes = {}
self.class_ref = {}
self.class_idx = 0
codec.Context.__init__(self)
def test_hash(self):
class A(object):
def __hash__(self):
return 1
self.collection = codec.IndexedCollection(True)
o = A()
self.assertEqual(self.collection.getReferenceTo(o), -1)
self.collection.append(o)
self.assertEqual(self.collection.getReferenceTo(o), 0)
self.collection.clear()
self.assertEqual(self.collection.getReferenceTo(o), -1)
def setUp(self):
self.collection = codec.IndexedCollection()