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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.
#
from .helpers import validates
import pytest
import re
import yaml
# one or more (alphanumeric or underscore)
RE_VALID_PARAMETER_NAME = re.compile(r'[\w_]+$')
def test_parameter_valid_keys(yaml_file):
'''
Make sure each parameter is a dict and only contain
valid keys
'''
key_values = ["type", "label", "description",
"hidden", "constraints", "immutable"]
with open(yaml_file) as fh:
yml = yaml.load(fh)
# skip if parameters are not defined
if "parameters" not in yml:
pytest.skip("No parameters specified in the heat template")
invalid_params = []
for v1 in yml["parameters"].values():
if not isinstance(v1, dict):
continue
detected_keys = set(v1) & set(key_values)
if set(v1) != set(detected_keys):
invalid_params.append(str(v1))
assert not set(invalid_params)
@validates('R-90526')
def test_default_values(yaml_file):
'''
Make sure no default values are set for any parameter.
'''
with open(yaml_file) as fh:
yml = yaml.load(fh)
# skip if parameters are not defined
if "parameters" not in yml:
pytest.skip("No parameters specified in the heat template")
invalid_params = []
for v1 in yml["parameters"].values():
if not isinstance(v1, dict):
continue
if any(k == 'default' for k in v1):
invalid_params.append(str(v1))
assert not set(invalid_params)
@validates('R-25877')
def test_parameter_names(yaml_file):
'''
A VNF's Heat Orchestration Template's parameter name
(i.e., <param name>) **MUST** contain only alphanumeric
characters and underscores ('_').
'''
with open(yaml_file) as fh:
yml = yaml.load(fh)
# skip if parameters are not defined
if "parameters" not in yml:
pytest.skip("No parameters specified in the heat template")
for key in yml['parameters']:
assert RE_VALID_PARAMETER_NAME.match(key), (
'%s parameter "%s" not alphanumeric or underscore' % (
yaml_file,
key))
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