def test_enums(self):
ty1 = types.EnumMember(Color, types.int32)
self.check_pickling(ty1)
ty2 = types.EnumMember(Shake, types.int64)
self.check_pickling(ty2)
ty3 = types.IntEnumMember(Shape, types.int64)
self.check_pickling(ty3)
def test_enum(self):
tp_red = typeof(Color.red)
self.assertEqual(tp_red, types.EnumMember(Color, types.intp))
self.assertEqual(tp_red, typeof(Color.blue))
tp_choc = typeof(Shake.chocolate)
self.assertEqual(tp_choc, types.EnumMember(Shake, types.intp))
self.assertEqual(tp_choc, typeof(Shake.mint))
self.assertNotEqual(tp_choc, tp_red)
tp_404 = typeof(RequestError.not_found)
self.assertEqual(tp_404, types.IntEnumMember(RequestError, types.intp))
self.assertEqual(tp_404, typeof(RequestError.internal_error))
with self.assertRaises(ValueError) as raises:
typeof(HeterogenousEnum.red)
self.assertEqual(str(raises.exception),
"Cannot type heterogenous enum: got value types complex128, float64")