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# -*- coding: utf-8 -*-
# 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.
from unittest import mock
import requests
from cinderclient import api_versions
from cinderclient.apiclient import base as common_base
from cinderclient import base
from cinderclient import exceptions
from cinderclient.tests.unit import test_utils
from cinderclient.tests.unit import utils
from cinderclient.tests.unit.v3 import fakes
from cinderclient.v3 import client
from cinderclient.v3 import volumes
cs = fakes.FakeClient()
REQUEST_ID = test_utils.REQUEST_ID
def create_response_obj_with_header():
resp = requests.Response()
resp.headers['x-openstack-request-id'] = REQUEST_ID
resp.headers['Etag'] = 'd5103bf7b26ff0310200d110da3ed186'
resp.status_code = 200
return resp
class BaseTest(utils.TestCase):
def test_resource_repr(self):
r = base.Resource(None, dict(foo="bar", baz="spam"))
self.assertEqual("<Resource baz=spam, foo=bar>", repr(r))
self.assertNotIn("x_openstack_request_ids", repr(r))
def test_add_non_ascii_attr_to_resource(self):
info = {'gigabytes_тест': -1,
'volumes_тест': -1,
'id': 'admin'}
res = base.Resource(None, info)
for key, value in info.items():
self.assertEqual(value, getattr(res, key, None))
def test_getid(self):
self.assertEqual(4, base.getid(4))
class TmpObject(object):
id = 4
self.assertEqual(4, base.getid(TmpObject))
def test_eq(self):
# Two resources with same ID: never equal if their info is not equal
r1 = base.Resource(None, {'id': 1, 'name': 'hi'})
r2 = base.Resource(None, {'id': 1, 'name': 'hello'})
self.assertNotEqual(r1, r2)
# Two resources with same ID: equal if their info is equal
r1 = base.Resource(None, {'id': 1, 'name': 'hello'})
r2 = base.Resource(None, {'id': 1, 'name': 'hello'})
self.assertEqual(r1, r2)
# Two resources of different types: never equal
r1 = base.Resource(None, {'id': 1})
r2 = volumes.Volume(None, {'id': 1})
self.assertNotEqual(r1, r2)
# Two resources with no ID: equal if their info is equal
r1 = base.Resource(None, {'name': 'joe', 'age': 12})
r2 = base.Resource(None, {'name': 'joe', 'age': 12})
self.assertEqual(r1, r2)
def test_findall_invalid_attribute(self):
# Make sure findall with an invalid attribute doesn't cause errors.
# The following should not raise an exception.
cs.volumes.findall(vegetable='carrot')
# However, find() should raise an error
self.assertRaises(exceptions.NotFound,
cs.volumes.find,
vegetable='carrot')
def test_to_dict(self):
r1 = base.Resource(None, {'id': 1, 'name': 'hi'})
self.assertEqual({'id': 1, 'name': 'hi'}, r1.to_dict())
def test_resource_object_with_request_ids(self):
resp_obj = create_response_obj_with_header()
r = base.Resource(None, {"name": "1"}, resp=resp_obj)
self.assertEqual([REQUEST_ID], r.request_ids)
def test_api_version(self):
version = api_versions.APIVersion('3.1')
api = client.Client(api_version=version)
manager = test_utils.FakeManagerWithApi(api)
r1 = base.Resource(manager, {'id': 1})
self.assertEqual(version, r1.api_version)
def test__list_no_link(self):
api = mock.Mock()
api.client.get.return_value = (mock.sentinel.resp,
{'resp_keys': [{'name': '1'}]})
manager = test_utils.FakeManager(api)
res = manager._list(mock.sentinel.url, 'resp_keys')
api.client.get.assert_called_once_with(mock.sentinel.url)
result = [r.name for r in res]
self.assertListEqual(['1'], result)
def test__list_with_link(self):
api = mock.Mock()
api.client.get.side_effect = [
(mock.sentinel.resp,
{'resp_keys': [{'name': '1'}],
'resp_keys_links': [{'rel': 'next', 'href': mock.sentinel.u2}]}),
(mock.sentinel.resp,
{'resp_keys': [{'name': '2'}],
'resp_keys_links': [{'rel': 'next', 'href': mock.sentinel.u3}]}),
(mock.sentinel.resp,
{'resp_keys': [{'name': '3'}],
'resp_keys_links': [{'rel': 'next', 'href': None}]}),
]
manager = test_utils.FakeManager(api)
res = manager._list(mock.sentinel.url, 'resp_keys')
api.client.get.assert_has_calls([mock.call(mock.sentinel.url),
mock.call(mock.sentinel.u2),
mock.call(mock.sentinel.u3)])
result = [r.name for r in res]
self.assertListEqual(['1', '2', '3'], result)
class ListWithMetaTest(utils.TestCase):
def test_list_with_meta(self):
resp = create_response_obj_with_header()
obj = common_base.ListWithMeta([], resp)
self.assertEqual([], obj)
# Check request_ids attribute is added to obj
self.assertTrue(hasattr(obj, 'request_ids'))
self.assertEqual([REQUEST_ID], obj.request_ids)
class DictWithMetaTest(utils.TestCase):
def test_dict_with_meta(self):
resp = create_response_obj_with_header()
obj = common_base.DictWithMeta([], resp)
self.assertEqual({}, obj)
# Check request_ids attribute is added to obj
self.assertTrue(hasattr(obj, 'request_ids'))
self.assertEqual([REQUEST_ID], obj.request_ids)
class TupleWithMetaTest(utils.TestCase):
def test_tuple_with_meta(self):
resp = create_response_obj_with_header()
obj = common_base.TupleWithMeta((), resp)
self.assertEqual((), obj)
# Check request_ids attribute is added to obj
self.assertTrue(hasattr(obj, 'request_ids'))
self.assertEqual([REQUEST_ID], obj.request_ids)
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