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# -*- coding: utf8 -*-
# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2020 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============================================
from os import listdir
from os import path
import re
from pathlib import Path
import pytest
from .helpers import check_basename_ending
from .helpers import validates
RE_BASE = re.compile(r"(^base$)|(^base_)|(_base_)|(_base$)")
def list_filenames(template_dir):
return [
f
for f in listdir(template_dir)
if path.isfile(path.join(template_dir, f))
and path.splitext(f)[-1] in [".yaml", ".yml"]
]
@validates("R-81339", "R-87247", "R-76057")
def test_template_names_valid_characters(template_dir):
filenames = list_filenames(template_dir)
errors = []
for f in filenames:
stem = Path(f).stem
if not stem.replace("_", "").isalnum():
errors.append(f)
assert not errors, (
"The following Heat template names include characters other than "
"alphanumerics and underscores: {}"
).format(", ".join(errors))
@validates("R-37028", "R-87485", "R-81339", "R-87247", "R-76057")
def test_base_template_names(template_dir):
"""
Check all base templates have a filename that includes "_base_".
"""
filenames = list_filenames(template_dir)
if not filenames and listdir(template_dir):
pytest.skip("Nested directory detected. Let that test fail instead.")
base_modules = []
for filename in filenames:
basename = path.splitext(filename)[0]
# volume templates are tied to their parent naming wise
if check_basename_ending("volume", basename):
continue
if RE_BASE.search(basename.lower()):
base_modules.append(filename)
if not base_modules:
msg = (
"No base module detected in the following files "
"from the template directory: {}"
).format(", ".join(filenames))
elif len(base_modules) > 1:
msg = (
"Multiple base modules detected in the template "
"directory, but only one is allowed: {}"
).format(", ".join(base_modules))
else:
msg = ""
assert len(base_modules) == 1, msg
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