# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
-# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+# Copyright © 2019 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
#
# ============LICENSE_END============================================
#
-# ECOMP is a trademark and service mark of AT&T Intellectual Property.
#
-"""base template names
-"""
-
from os import listdir
from os import path
import re
+import pytest
+
from .helpers import check_basename_ending
from .helpers import validates
-VERSION = '1.2.0'
-# is 'base', starts with 'base_', contains '_base_', ends with '_base'
-RE_BASE = re.compile(r'(^base$)|(^base_)|(_base_)|(_base$)')
+RE_BASE = re.compile(r"(^base$)|(^base_)|(_base_)|(_base$)")
-@validates('R-37028', 'R-87485', 'R-81339', 'R-87247', 'R-76057')
+@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_".
- '''
- base_template_count = 0
- filenames = [f for f in listdir(template_dir)
- if path.isfile(path.join(template_dir, f)) and
- path.splitext(f)[-1] in ['.yaml', '.yml']]
+ """
+ filenames = [
+ f
+ for f in listdir(template_dir)
+ if path.isfile(path.join(template_dir, f))
+ and path.splitext(f)[-1] in [".yaml", ".yml"]
+ ]
+
+ if not filenames and listdir(template_dir):
+ pytest.skip("Nested directory detected. Let that test fail instead.")
+
+ base_modules = []
for filename in filenames:
- filename = path.splitext(filename)[0]
+ basename = path.splitext(filename)[0]
# volume templates are tied to their parent naming wise
- if check_basename_ending('volume', filename):
+ if check_basename_ending("volume", basename):
continue
- if RE_BASE.search(filename):
- base_template_count += 1
- assert base_template_count == 1, (
- 'must be 1 "*_base_*" in %s not %d' % (
- filenames,
- base_template_count))
+ 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