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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============================================
#
#
"""heat parameters
"""
import collections
import pytest
from .structures import Heat
from .helpers import validates
VERSION = "1.0.0"
@validates("R-10834")
def test_nested_parameter_args(yaml_file):
"""
If a VNF’s Heat Orchestration Template resource attribute
property metadata uses a nested get_param, then the "outer"
get_param must take 2 arguments. The first argument must be
a parameter of type "comma_delimited_list", and the second
argument must be the "inner" get_param whose value must be a
parameter of type "number".
parameters:
cdl:
type: comma_delimited_list
num:
type: number
resources:
ex1_nova_server_0:
type: OS::Nova::Server
properties:
name: { get_param: [ ex1_vm_names, 0 ] }
metadata:
vnf_id: { get_param: vnf_id }
vf_module_id:
get_param: [ cdl, { get_param: num }]
"""
heat = Heat(filepath=yaml_file)
if not heat.resources:
pytest.skip("No resources found")
has_nested_parameters = False
bad = collections.defaultdict(list)
for rid, r in heat.resources.items():
metadata = heat.nested_get(r, "properties", "metadata", default={})
for key, value in metadata.items():
param = heat.nested_get(value, "get_param")
if isinstance(param, list) and len(param) == 2:
nested_param = heat.nested_get(param[1], "get_param")
if nested_param:
has_nested_parameters = True
if (
heat.nested_get(heat.parameters, param[0], "type")
!= Heat.type_cdl
):
bad[rid].append(
"%s %s parameter type not %s"
% (key, param[0], Heat.type_cdl)
)
if (
heat.nested_get(heat.parameters, nested_param, "type")
!= Heat.type_num
):
bad[rid].append(
"%s %s nested parameter type not %s"
% (key, nested_param, Heat.type_num)
)
assert not bad, "resource ids with invalid nested parameter arguments\n %s" % (
"\n ".join("%s %s" % (k, ", ".join(v)) for k, v in bad.items())
)
if has_nested_parameters is False:
pytest.skip("No nested parameters found")
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