def check_accessors(self):
p = PersistentObject()
p._p_oid
assert p._p_format_oid() == 'None'
p._p_oid = int8_to_str(1)
assert p._p_format_oid() == '1'
assert repr(p) == "<PersistentObject 1>"
def check_change(self):
p = PersistentObject()
p._p_note_change()
def check_getstate(self):
p = PersistentObject()
assert p.__getstate__() == {}
raises(AttributeError, setattr, p, 'a', 1)
def check_setstate(self):
p = PersistentObject()
p.__setstate__({})
raises(AttributeError, p.__setstate__, {'a':1})
def pickling(self):
a = PersistentObject()
pickle_a = dumps(a, 2)
b = loads(pickle_a)
assert isinstance(b, PersistentObject)
