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#
# Copyright (c) 2017 GigaSpaces Technologies Ltd. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file 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.
#
import collections
import filecmp
import os
import tempfile
import shutil
from vnfsdk_pkgtools.packager import csar
CSAR_RESOURCE_DIR = 'tests/resources/csar'
CSAR_ENTRY_FILE = 'test_entry.yaml'
CSAR_OUTPUT_FILE = 'output.csar'
Args = collections.namedtuple('Args',
['source', 'entry', 'manifest', 'history', 'tests', 'licenses', 'digest'])
ARGS_MANIFEST = {
'source': CSAR_RESOURCE_DIR,
'entry': CSAR_ENTRY_FILE,
'manifest': 'test_entry.mf',
'history': 'ChangeLog.txt',
'tests': 'Tests',
'licenses': 'Licenses',
'digest': None
}
ARGS_MANIFEST_DIGEST = {
'source': CSAR_RESOURCE_DIR,
'entry': CSAR_ENTRY_FILE,
'manifest': 'test_entry.mf',
'history': 'ChangeLog.txt',
'tests': 'Tests',
'licenses': 'Licenses',
'digest': 'sha256'
}
ARGS_NO_MANIFEST = {
'source': CSAR_RESOURCE_DIR,
'entry': CSAR_ENTRY_FILE,
'manifest': None,
'history': None,
'tests': None,
'licenses': None,
'digest': None,
}
def csar_write_test(args):
csar_target_dir = tempfile.mkdtemp()
csar_extract_dir = tempfile.mkdtemp()
try:
csar.write(args.source, args.entry, csar_target_dir + '/' + CSAR_OUTPUT_FILE, args)
csar.read(csar_target_dir + '/' + CSAR_OUTPUT_FILE, csar_extract_dir)
assert filecmp.cmp(args.source + '/' + args.entry, csar_extract_dir + '/' + args.entry)
if(args.manifest and not args.digest):
assert filecmp.cmp(args.source + '/' + args.manifest,
csar_extract_dir + '/' + args.manifest)
if(args.history):
assert filecmp.cmp(args.source + '/' + args.history,
csar_extract_dir + '/' + args.history)
finally:
shutil.rmtree(csar_target_dir, ignore_errors=True)
shutil.rmtree(csar_extract_dir, ignore_errors=True)
def test_CSARWrite():
csar_write_test(Args(**ARGS_NO_MANIFEST))
def test_CSARWrite_manifest():
# Because git can not store emptry directory, we need to create manually here
license_path = ARGS_MANIFEST['source'] + '/' + ARGS_MANIFEST['licenses']
if not os.path.exists(license_path):
os.makedirs(license_path)
csar_write_test(Args(**ARGS_MANIFEST))
def test_CSARWrite_manifest_digest():
# Because git can not store emptry directory, we need to create manually here
license_path = ARGS_MANIFEST['source'] + '/' + ARGS_MANIFEST['licenses']
if not os.path.exists(license_path):
os.makedirs(license_path)
csar_write_test(Args(**ARGS_MANIFEST_DIGEST))
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