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# Copyright 2013 Nebula Inc.
# 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
# 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 json
import mock
import sys
from keystoneauth1 import fixture
import requests
import six
AUTH_TOKEN = "foobar"
USERNAME = "itchy"
PASSWORD = "scratchy"
PROJECT_NAME = "poochie"
REGION_NAME = "richie"
INTERFACE = "catchy"
TEST_RESPONSE_DICT = fixture.V2Token(token_id=AUTH_TOKEN,
_s = TEST_RESPONSE_DICT.add_service('identity', name='keystone')
_s.add_endpoint(AUTH_URL + ':5000/v2.0')
_s = TEST_RESPONSE_DICT.add_service('network', name='neutron')
_s.add_endpoint(AUTH_URL + ':9696')
_s = TEST_RESPONSE_DICT.add_service('compute', name='nova')
_s.add_endpoint(AUTH_URL + ':8774/v2.1')
_s = TEST_RESPONSE_DICT.add_service('image', name='glance')
_s.add_endpoint(AUTH_URL + ':9292')
_s = TEST_RESPONSE_DICT.add_service('object', name='swift')
_s.add_endpoint(AUTH_URL + ':8080/v1')
TEST_RESPONSE_DICT_V3 = fixture.V3Token(user_name=USERNAME)
TEST_VERSIONS = fixture.DiscoveryList(href=AUTH_URL)
def to_unicode_dict(catalog_dict):
"""Converts dict to unicode dict
if isinstance(catalog_dict, dict):
return {to_unicode_dict(key): to_unicode_dict(value)
for key, value in catalog_dict.items()}
elif isinstance(catalog_dict, list):
return [to_unicode_dict(element) for element in catalog_dict]
elif isinstance(catalog_dict, str):
return catalog_dict + u""
return catalog_dict
class FakeStdout(object):
def __init__(self):
self.content = []
def write(self, text):
def make_string(self):
result = ''
for line in self.content:
result = result + line
return result
class FakeLog(object):
def __init__(self):
self.messages = {}
def debug(self, msg):
self.messages['debug'] = msg
def info(self, msg):
self.messages['info'] = msg
def warning(self, msg):
self.messages['warning'] = msg
def error(self, msg):
self.messages['error'] = msg
def critical(self, msg):
self.messages['critical'] = msg
class FakeApp(object):
def __init__(self, _stdout, _log):
self.stdout = _stdout
self.client_manager = None
self.stdin = sys.stdin
self.stdout = _stdout or sys.stdout
self.stderr = sys.stderr
self.log = _log
class FakeOptions(object):
def __init__(self, **kwargs):
self.os_beta_command = False
class FakeClient(object):
def __init__(self, **kwargs):
self.endpoint = kwargs['endpoint']
self.token = kwargs['token']
class FakeClientManager(object):
_api_version = {
'image': '2',
def __init__(self):
self.compute = None
self.identity = None
self.image = None
self.object_store = None
self.volume = None = None
self.session = None
self.auth_ref = None
self.auth_plugin_name = None
self.network_endpoint_enabled = True
def get_configuration(self):
return {
'auth': {
'username': USERNAME,
'password': PASSWORD,
'token': AUTH_TOKEN,
'region': REGION_NAME,
'identity_api_version': VERSION,
def is_network_endpoint_enabled(self):
return self.network_endpoint_enabled
class FakeModule(object):
def __init__(self, name, version): = name
self.__version__ = version
# Workaround for openstacksdk case
self.version = mock.Mock()
self.version.__version__ = version
class FakeResource(object):
def __init__(self, manager=None, info=None, loaded=False, methods=None):
"""Set attributes and methods for a resource.
:param manager:
The resource manager
:param Dictionary info:
A dictionary with all attributes
:param bool loaded:
True if the resource is loaded in memory
:param Dictionary methods:
A dictionary with all methods
info = info or {}
methods = methods or {}
self.__name__ = type(self).__name__
self.manager = manager
self._info = info
self._loaded = loaded
def _add_details(self, info):
for (k, v) in six.iteritems(info):
setattr(self, k, v)
def _add_methods(self, methods):
"""Fake methods with MagicMock objects.
For each <@key, @value> pairs in methods, add an callable MagicMock
object named @key as an attribute, and set the mock's return_value to
@value. When users access the attribute with (), @value will be
returned, which looks like a function call.
for (name, ret) in six.iteritems(methods):
method = mock.Mock(return_value=ret)
setattr(self, name, method)
def __repr__(self):
reprkeys = sorted(k for k in self.__dict__.keys() if k[0] != '_' and
k != 'manager')
info = ", ".join("%s=%s" % (k, getattr(self, k)) for k in reprkeys)
return "<%s %s>" % (self.__class__.__name__, info)
def keys(self):
return self._info.keys()
def to_dict(self):
return self._info
def info(self):
return self._info
def __getitem__(self, item):
return self._info.get(item)
def get(self, item, default=None):
return self._info.get(item, default)
def pop(self, key, default_value=None):
return, default_value)
class FakeResponse(requests.Response):
def __init__(self, headers=None, status_code=200,
data=None, encoding=None):
super(FakeResponse, self).__init__()
headers = headers or {}
self.status_code = status_code
self._content = json.dumps(data)
if not isinstance(self._content, six.binary_type):
self._content = self._content.encode()
class FakeModel(dict):
def __getattr__(self, key):
return self[key]
except KeyError:
raise AttributeError(key)