1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
# -*- 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============================================
#
from os import path
import pytest
from yaml import YAMLError
from yaml.constructor import ConstructorError
from tests import cached_yaml as yaml
from tests.utils import yaml_custom_utils
from tests.helpers import validates, load_yaml
from tests.utils.nested_files import check_for_invalid_nesting
from tests.utils.nested_iterables import find_all_get_resource_in_yml
from tests.utils.nested_iterables import find_all_get_param_in_yml
@pytest.mark.base
@validates("R-95303")
def test_00_valid_yaml(filename):
if path.splitext(filename)[-1].lower() not in (".yml", ".yaml", ".env"):
pytest.skip("Not a YAML file")
try:
load_yaml(filename)
except YAMLError as e:
assert False, (
"Invalid YAML detected: {} "
"NOTE: Online YAML checkers such as yamllint.com "
"can helpful in diagnosing errors in YAML"
).format(str(e).replace("\n", " "))
def check_duplicate_keys(yaml_path):
import yaml as normal_yaml
try:
with open(yaml_path) as fh:
normal_yaml.load(fh, yaml_custom_utils.UniqueKeyLoader) # nosec
except ConstructorError as e:
pytest.fail("{} {}".format(e.problem, e.problem_mark))
@pytest.mark.base
@validates("R-92635")
def test_02_no_duplicate_keys_in_file(yaml_file):
check_duplicate_keys(yaml_file)
@pytest.mark.base
@validates("R-92635")
def test_02a_no_duplicate_keys_in_env(env_file):
check_duplicate_keys(env_file)
@pytest.mark.base
@validates("R-92635")
def test_03_all_referenced_resources_exists(yaml_file):
"""
Check that all resources referenced by get_resource
actually exists in all yaml files
"""
with open(yaml_file) as fh:
yml = yaml.safe_load(fh)
# skip if resources are not defined
if "resources" not in yml:
pytest.skip("No resources specified in the yaml file")
resources = yml.get("resources")
if resources:
resource_ids = resources.keys()
referenced_resource_ids = find_all_get_resource_in_yml(yml)
missing_referenced_resources = set()
for referenced_resource_id in referenced_resource_ids:
if referenced_resource_id not in resource_ids:
missing_referenced_resources.add(referenced_resource_id)
assert not missing_referenced_resources, (
"Unable to resolve get_resource for the following "
"resource IDS: {}. Please ensure the resource ID is defined and "
"nested under the resources section of the template".format(
", ".join(missing_referenced_resources)
)
)
@pytest.mark.base
@validates("R-92635")
def test_04_valid_nesting(yaml_file):
"""
Check that the nesting is following the proper format and
that all nested files exists and are parsable
"""
invalid_nesting = []
with open(yaml_file) as fh:
yml = yaml.load(fh)
if "resources" in yml:
try:
invalid_nesting.extend(
check_for_invalid_nesting(
yml["resources"], yaml_file, path.dirname(yaml_file)
)
)
except Exception:
invalid_nesting.append(yaml_file)
assert not invalid_nesting, "invalid nested file detected in file {}\n\n".format(
invalid_nesting
)
@pytest.mark.base
@validates("R-92635")
def test_05_all_get_param_have_defined_parameter(yaml_file):
"""
Check that all referenced parameters are actually defined
as parameters
"""
invalid_get_params = []
with open(yaml_file) as fh:
yml = yaml.load(fh)
resource_params = find_all_get_param_in_yml(yml)
parameters = set(yml.get("parameters", {}).keys())
if not parameters:
pytest.skip("no parameters detected")
for rp in resource_params:
if rp not in parameters:
invalid_get_params.append(rp)
assert (
not invalid_get_params
), "get_param reference detected without corresponding parameter defined {}".format(
invalid_get_params
)
@validates("R-90152")
@pytest.mark.base
def test_06_heat_template_resource_section_has_resources(yaml_file):
template = load_yaml(yaml_file)
if "resources" not in template:
pytest.skip("No resources section")
assert (
len(template["resources"]) > 0
), "If resources section present, then there must be at least 1 resource defined."
|
