glance/glance/tests/unit/fake_rados.py

133 lines
3.1 KiB
Python

# Copyright 2013 Canonical Ltd.
# All Rights Reserved.
#
# 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.
class mock_rados(object):
class ioctx(object):
def __init__(self, *args, **kwargs):
pass
def __enter__(self, *args, **kwargs):
return self
def __exit__(self, *args, **kwargs):
return False
def close(self, *args, **kwargs):
pass
class Rados(object):
def __init__(self, *args, **kwargs):
pass
def __enter__(self, *args, **kwargs):
return self
def __exit__(self, *args, **kwargs):
return False
def connect(self, *args, **kwargs):
pass
def open_ioctx(self, *args, **kwargs):
return mock_rados.ioctx()
def shutdown(self, *args, **kwargs):
pass
class mock_rbd(object):
class ImageExists(Exception):
pass
class ImageBusy(Exception):
pass
class ImageNotFound(Exception):
pass
class Image(object):
def __init__(self, *args, **kwargs):
pass
def __enter__(self, *args, **kwargs):
return self
def __exit__(self, *args, **kwargs):
pass
def create_snap(self, *args, **kwargs):
pass
def remove_snap(self, *args, **kwargs):
pass
def protect_snap(self, *args, **kwargs):
pass
def unprotect_snap(self, *args, **kwargs):
pass
def read(self, *args, **kwargs):
raise NotImplementedError()
def write(self, *args, **kwargs):
raise NotImplementedError()
def resize(self, *args, **kwargs):
raise NotImplementedError()
def discard(self, offset, length):
raise NotImplementedError()
def close(self):
pass
def list_snaps(self):
raise NotImplementedError()
def parent_info(self):
raise NotImplementedError()
def size(self):
raise NotImplementedError()
class RBD(object):
def __init__(self, *args, **kwargs):
pass
def __enter__(self, *args, **kwargs):
return self
def __exit__(self, *args, **kwargs):
return False
def create(self, *args, **kwargs):
pass
def remove(self, *args, **kwargs):
pass
def list(self, *args, **kwargs):
raise NotImplementedError()
def clone(self, *args, **kwargs):
raise NotImplementedError()