tiramisu/test/test_multi.py

22 lines
625 B
Python

# coding: utf-8
import autopath
from tiramisu.value import Multi
from tiramisu.option import IntOption, OptionDescription
from tiramisu.config import Config
from tiramisu.error import ConfigError
import weakref
from py.test import raises
def test_multi():
i = IntOption('int', '', multi=True)
o = OptionDescription('od', '', [i])
c = Config(o)
multi = Multi([1,2,3], weakref.ref(c), i, 'int')
raises(ValueError, "Multi([1,2,3], c, i, 'int')")
raises(ValueError, "Multi(multi, weakref.ref(c), i, 'int')")
assert c is multi._getcontext()
del(c)
raises(ConfigError, "multi._getcontext()")