def test_jexl_works(self):
filter = self.create_basic_filter()
# Would throw if not defined
expr = filter.to_jexl()
assert isinstance(expr, str)
jexl = get_normandy_jexl()
errors = jexl.validate(expr)
assert list(errors) == []
def validate_extra_filter_expression(self, value):
if value:
jexl = get_normandy_jexl()
errors = list(jexl.validate(value))
if errors:
raise serializers.ValidationError(errors)
return value
def to_jexl(self):
built_expression = "(" + self.initial_data["expression"] + ")"
jexl = get_normandy_jexl()
errors = list(jexl.validate(built_expression))
if errors:
raise serializers.ValidationError(errors)
return built_expression