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# 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 copy
from os_client_config import cloud_config
from os_client_config.tests import base
fake_config_dict = {'a': 1, 'os_b': 2, 'c': 3, 'os_c': 4}
class TestCloudConfig(base.TestCase):
def test_arbitrary_attributes(self):
cc = cloud_config.CloudConfig("test1", "region-al", fake_config_dict)
self.assertEqual("test1", cc.name)
self.assertEqual("region-al", cc.region)
# Look up straight value
self.assertEqual(1, cc.a)
# Look up prefixed attribute, fail - returns None
self.assertEqual(None, cc.os_b)
# Look up straight value, then prefixed value
self.assertEqual(3, cc.c)
self.assertEqual(3, cc.os_c)
# Lookup mystery attribute
self.assertIsNone(cc.x)
# Test default ipv6
self.assertFalse(cc.prefer_ipv6)
def test_iteration(self):
cc = cloud_config.CloudConfig("test1", "region-al", fake_config_dict)
self.assertTrue('a' in cc)
self.assertFalse('x' in cc)
def test_equality(self):
cc1 = cloud_config.CloudConfig("test1", "region-al", fake_config_dict)
cc2 = cloud_config.CloudConfig("test1", "region-al", fake_config_dict)
self.assertEqual(cc1, cc2)
def test_inequality(self):
cc1 = cloud_config.CloudConfig("test1", "region-al", fake_config_dict)
cc2 = cloud_config.CloudConfig("test2", "region-al", fake_config_dict)
self.assertNotEqual(cc1, cc2)
cc2 = cloud_config.CloudConfig("test1", "region-xx", fake_config_dict)
self.assertNotEqual(cc1, cc2)
cc2 = cloud_config.CloudConfig("test1", "region-al", {})
self.assertNotEqual(cc1, cc2)
def test_verify(self):
config_dict = copy.deepcopy(fake_config_dict)
config_dict['cacert'] = None
config_dict['verify'] = False
cc = cloud_config.CloudConfig("test1", "region-xx", config_dict)
(verify, cert) = cc.get_requests_verify_args()
self.assertFalse(verify)
config_dict['verify'] = True
cc = cloud_config.CloudConfig("test1", "region-xx", config_dict)
(verify, cert) = cc.get_requests_verify_args()
self.assertTrue(verify)
def test_verify_cacert(self):
config_dict = copy.deepcopy(fake_config_dict)
config_dict['cacert'] = "certfile"
config_dict['verify'] = False
cc = cloud_config.CloudConfig("test1", "region-xx", config_dict)
(verify, cert) = cc.get_requests_verify_args()
self.assertFalse(verify)
config_dict['verify'] = True
cc = cloud_config.CloudConfig("test1", "region-xx", config_dict)
(verify, cert) = cc.get_requests_verify_args()
self.assertEqual("certfile", verify)
def test_cert_with_key(self):
config_dict = copy.deepcopy(fake_config_dict)
config_dict['cacert'] = None
config_dict['verify'] = False
config_dict['cert'] = 'cert'
config_dict['key'] = 'key'
cc = cloud_config.CloudConfig("test1", "region-xx", config_dict)
(verify, cert) = cc.get_requests_verify_args()
self.assertEqual(("cert", "key"), cert)
def test_ipv6(self):
cc = cloud_config.CloudConfig(
"test1", "region-al", fake_config_dict, prefer_ipv6=True)
self.assertTrue(cc.prefer_ipv6)
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