Coverage for plugins/module_utils/validation.py : 32%

# -*- coding: utf-8 -*- 

# Copyright: (c) 2021, XLAB Steampunk <steampunk@xlab.si> 

# 

# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) 

from __future__ import absolute_import, division, print_function 

__metaclass__ = type 

from ansible.module_utils.six import text_type 

from .errors import ServiceNowError 

def _assert_str_or_none(param, val): 

if not isinstance(val, (str, text_type, type(None))): 

raise ServiceNowError( 

"Expected '{0}' to be text or None, got {1}".format(param, type(val)) 

) 

def missing_from_params_and_remote(params, module_params, record=None): 

""" 

Given a list of params, module_params dict and a ServiceNow record, returns a 

list of params that are found neither in module_params, nor in the record itself (if it exists). 

Params must be a subset of record fields, and their values must be str or None. 

""" 

missing = [] 

if record and not set(params).issubset(record): 

raise ServiceNowError("Given parameters are not a subset of record fields") 

for p in params: 

if record: 

_assert_str_or_none(p, record[p]) 

_assert_str_or_none(p, module_params[p]) 

if module_params[p] is not None or (record and record[p]): 

continue 

missing.append(p) 

return missing