# -*- coding: utf-8 -*-
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
import typing
from itertools import chain
from bravado_core.spec import Spec
from bravado_core.util import determine_object_type
from bravado_core.util import ObjectType
from swagger_spec_compatibility.walkers import NoValue
from swagger_spec_compatibility.walkers import PathType
from swagger_spec_compatibility.walkers import SchemaWalker
[docs]class RequestParametersWalker(SchemaWalker[PathType]):
# TODO: update the name as it gets only the schemas of the parameters
left_spec = None # type: Spec
right_spec = None # type: Spec
[docs] def fix_parameter_path(self, path, original_path, value):
# type: (PathType, PathType, PathType) -> PathType
return tuple(chain(original_path, value[len(original_path):]))
[docs] def should_path_be_walked_through(self, path):
# type: (PathType) -> bool
if not path:
return True
# Request parameters could be defined in
# - ('paths', endpoint, 'parameters', idx, 'schema')
# - ('paths', endpoint, http_verb, 'parameters', idx, 'schema')
if path[0] != 'paths':
return False
if len(path) >= 4 and (path[2] != 'parameters' and path[3] != 'parameters'):
return False
if len(path) >= 6 and (path[4] != 'schema' and path[5] != 'schema'):
return False
return True
def __init__(
self,
left_spec, # type: Spec
right_spec, # type: Spec
):
# type: (...) -> None
super(RequestParametersWalker, self).__init__(left_spec=left_spec, right_spec=right_spec)
[docs] def dict_check(
self,
path, # type: PathType
left_dict, # type: typing.Union[NoValue, typing.Mapping[typing.Text, typing.Any]]
right_dict, # type: typing.Union[NoValue, typing.Mapping[typing.Text, typing.Any]]
):
# type: (...) -> typing.Iterable[PathType]
if determine_object_type(left_dict) == ObjectType.PARAMETER or determine_object_type(right_dict) == ObjectType.PARAMETER:
return (path, )
else:
return ()
[docs] def list_check(
self,
path, # type: PathType
left_list, # type: typing.Union[NoValue, typing.Sequence[typing.Any]]
right_list, # type: typing.Union[NoValue, typing.Sequence[typing.Any]]
):
# type: (...) -> typing.Iterable[PathType]
return ()
[docs] def value_check(
self,
path, # type: PathType
left_value, # type: typing.Any
right_value, # type: typing.Any
):
# type: (...) -> typing.Iterable[PathType]
return ()