121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import collections
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from tripleo_validations.tests import base
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from tripleo_validations import utils
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PATH = [
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('properties', collections.Mapping, 'dictionary'),
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('config', collections.Mapping, 'dictionary'),
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('network_config', collections.Iterable, 'list'),
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]
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class TestGetNested(base.TestCase):
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def test_get_nested(self):
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# Test config lookup using current format (t-h-t >= Ocata)
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resources = {
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'properties': {
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'config': {
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'str_replace': {
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'params': {
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'$network_config': {
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'network_config': [
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'current'
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]
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}
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}
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}
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}
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}
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}
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self.assertEqual(
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utils.get_nested(resources, 'foo', PATH[:])[0],
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'current')
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def test_get_nested_returns_none_if_not_found(self):
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# get_nested should return None if
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# any of the keys cannot be found in the resources tree:
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# `properties`, `config`, `network_config`
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no_properties = {
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'bar': {
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'config': {
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'str_replace': {
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'params': {
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'$network_config': {
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'network_config': [
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'current'
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]
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}
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}
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}
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}
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}
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}
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no_config = {
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'properties': {
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'bar': {
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'str_replace': {
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'params': {
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'$network_config': {
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'network_config': [
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'current'
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]
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}
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}
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}
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}
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}
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}
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no_network_config = {
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'properties': {
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'config': {
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'str_replace': {
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'params': {
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'$network_config': {
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'bar': {
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'some': 'val'
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}
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}
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}
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}
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}
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}
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}
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self.assertEqual(
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utils.get_nested(no_properties, 'foo', PATH[:]), None)
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self.assertEqual(utils.get_nested(no_config, 'foo', PATH[:]), None)
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self.assertEqual(
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utils.get_nested(no_network_config, 'foo', PATH[:]), None)
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def test_get_nested_old_format(self):
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# Test config lookup using format used in t-h-t <= Newton
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resources = {
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'properties': {
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'config': {
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'os_net_config': {
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'network_config': [
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'old'
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]
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}
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}
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}
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}
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self.assertEqual(
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utils.get_nested(resources, 'foo', PATH[:])[0],
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'old')
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