moto/tests/helpers.py
2021-10-18 19:44:29 +00:00

48 lines
1.3 KiB
Python

import boto
from unittest import SkipTest
from collections.abc import Iterable
from sure import assertion
def version_tuple(v):
return tuple(map(int, (v.split("."))))
# Note: See https://github.com/spulec/moto/issues/201 for why this is a
# separate method.
def skip_test():
raise SkipTest
class requires_boto_gte(object):
"""Decorator for requiring boto version greater than or equal to 'version'"""
def __init__(self, version):
self.version = version
def __call__(self, test):
boto_version = version_tuple(boto.__version__)
required = version_tuple(self.version)
if boto_version >= required:
return test
return skip_test
@assertion
def containing_item_with_attributes(context, **kwargs):
contains = False
if kwargs and isinstance(context.obj, Iterable):
for item in context.obj:
if not isinstance(item, dict):
continue
for k, v in kwargs.items():
if k not in item or item[k] != v:
break
else:
contains = True
if context.negative:
assert not contains, f"{context.obj} contains matching item {kwargs}"
else:
assert contains, f"{context.obj} does not contain matching item {kwargs}"
return True