def test_apply(self):
FakeRule = type(b"FakeRule", (object, ), {"to_field": None})
rules = Rules({})
rules._fields = {}
rules._fields["field"] = FakeRule()
rules.field = "field__value"
special_field = FakeRule()
special_field.to_field = "__special_field"
rules._fields["special_field"] = special_field
rules.special_field = "special_field__value"
self.assertDictEqual(rules.apply(), {
"field": "field__value",
"__special_field": "special_field__value",
})
def test_apply_error(self):
rules = Rules({})
rules._fields = {}
rules.f = rules._fields['f'] = _NOTSET
self.assertRaises(NotSetError, rules.apply, silent=False)
self.assertEqual(rules.apply(silent=True), {})
