def _find_attribute_changes(self, orginal, new):
attribute_json = orginal['attributes']
new = new['attributes']
allowable = {category for category in attribute_json if attribute_json[category]['controllable']}
categories_changed = self._report_keys_changed(attribute_json, new, allowable)
changes = []
for category in categories_changed:
self._report_keys_changed(attribute_json[category], new[category], {'current'})
current_state = new[category]['current']
current_state = verify_state(attribute_json[category], current_state)
if current_state is not None:
changes.append((category, current_state))
else:
raise HTTPError(422, "Current was not a possible state.")
return changes
def test_possible_rep(self):
ser = self.attributes['huh'].serializable()
ascii_str = attributes.verify_state(ser, 'NOPE')
self.assertEquals(ascii_str, b'NOPE')
ascii_str = attributes.verify_state(ser, 'NOPE ')
self.assertEquals(ascii_str, None)