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# -*- coding: utf8 -*-
# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the "License");
# you may not use this software except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the "License");
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
# https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# ============LICENSE_END============================================
#
# ECOMP is a trademark and service mark of AT&T Intellectual Property.
#
"""Helpers
"""
import os
from boltons import funcutils
from tests import cached_yaml as yaml
VERSION = '1.1.0'
def check_basename_ending(template_type, basename):
'''
return True/False if the template type is matching
the filename
'''
if not template_type:
return True
elif template_type == 'volume':
return basename.endswith('_volume')
else:
return not basename.endswith('_volume')
def get_parsed_yml_for_yaml_files(yaml_files, sections=None):
'''
get the parsed yaml for a list of yaml files
'''
sections = [] if sections is None else sections
parsed_yml_list = []
for yaml_file in yaml_files:
try:
with open(yaml_file) as fh:
yml = yaml.load(fh)
except yaml.YAMLError as e:
# pylint: disable=superfluous-parens
print('Error in %s: %s' % (yaml_file, e))
continue
if yml:
if sections:
for k in yml.keys():
if k not in sections:
del yml[k]
parsed_yml_list.append(yml)
return parsed_yml_list
def validates(*requirement_ids):
"""Decorator that tags the test function with one or more requirement IDs.
Example:
>>> @validates('R-12345', 'R-12346')
... def test_something():
... pass
>>> assert test_something.requirement_ids == ['R-12345', 'R-12346']
"""
# pylint: disable=missing-docstring
def decorator(func):
# NOTE: We use a utility here to ensure that function signatures are
# maintained because pytest inspects function signatures to inject
# fixtures. I experimented with a few options, but this is the only
# library that worked. Other libraries dynamically generated a
# function at run-time, and then lost the requirement_ids attribute
@funcutils.wraps(func)
def wrapper(*args, **kw):
return func(*args, **kw)
wrapper.requirement_ids = requirement_ids
return wrapper
decorator.requirement_ids = requirement_ids
return decorator
def get_environment_pair(heat_template):
"""Returns a yaml/env pair given a yaml file"""
base_dir, filename = os.path.split(heat_template)
basename = os.path.splitext(filename)[0]
env_template = os.path.join(base_dir, "{}.env".format(basename))
if os.path.exists(env_template):
with open(heat_template, "r") as fh:
yyml = yaml.load(fh)
with open(env_template, "r") as fh:
eyml = yaml.load(fh)
environment_pair = {"name": basename, "yyml": yyml, "eyml": eyml}
return environment_pair
return None
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