95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright (c) 2010 Citrix Systems, 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
|
|
#
|
|
# 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.
|
|
|
|
"""Stubouts, mocks and fixtures for the test suite"""
|
|
|
|
from nova.virt import xenapi_conn
|
|
from nova.virt.xenapi import fake
|
|
|
|
|
|
def stubout_session(stubs, cls):
|
|
""" Stubs out two methods from XenAPISession """
|
|
def fake_import(self):
|
|
""" Stubs out get_imported_xenapi of XenAPISession """
|
|
fake_module = 'nova.virt.xenapi.fake'
|
|
from_list = ['fake']
|
|
return __import__(fake_module, globals(), locals(), from_list, -1)
|
|
|
|
stubs.Set(xenapi_conn.XenAPISession, '_create_session',
|
|
lambda s, url: cls(url))
|
|
stubs.Set(xenapi_conn.XenAPISession, 'get_imported_xenapi',
|
|
fake_import)
|
|
|
|
|
|
class FakeSessionForVMTests(fake.SessionBase):
|
|
""" Stubs out a XenAPISession for VM tests """
|
|
def __init__(self, uri):
|
|
super(FakeSessionForVMTests, self).__init__(uri)
|
|
|
|
def network_get_all_records_where(self, _1, _2):
|
|
return self.xenapi.network.get_all_records()
|
|
|
|
def host_call_plugin(self, _1, _2, _3, _4, _5):
|
|
return ''
|
|
|
|
def VM_start(self, _1, ref, _2, _3):
|
|
vm = fake.get_record('VM', ref)
|
|
if vm['power_state'] != 'Halted':
|
|
raise fake.Failure(['VM_BAD_POWER_STATE', ref, 'Halted',
|
|
vm['power_state']])
|
|
vm['power_state'] = 'Running'
|
|
vm['is_a_template'] = False
|
|
vm['is_control_domain'] = False
|
|
|
|
|
|
class FakeSessionForVolumeTests(fake.SessionBase):
|
|
""" Stubs out a XenAPISession for Volume tests """
|
|
def __init__(self, uri):
|
|
super(FakeSessionForVolumeTests, self).__init__(uri)
|
|
|
|
def VBD_plug(self, _1, ref):
|
|
rec = fake.get_record('VBD', ref)
|
|
rec['currently-attached'] = True
|
|
|
|
def VDI_introduce(self, _1, uuid, _2, _3, _4, _5,
|
|
_6, _7, _8, _9, _10, _11):
|
|
valid_vdi = False
|
|
refs = fake.get_all('VDI')
|
|
for ref in refs:
|
|
rec = fake.get_record('VDI', ref)
|
|
if rec['uuid'] == uuid:
|
|
valid_vdi = True
|
|
if not valid_vdi:
|
|
raise fake.Failure([['INVALID_VDI', 'session', self._session]])
|
|
|
|
|
|
class FakeSessionForVolumeFailedTests(FakeSessionForVolumeTests):
|
|
""" Stubs out a XenAPISession for Volume tests: it injects failures """
|
|
def __init__(self, uri):
|
|
super(FakeSessionForVolumeFailedTests, self).__init__(uri)
|
|
|
|
def VDI_introduce(self, _1, uuid, _2, _3, _4, _5,
|
|
_6, _7, _8, _9, _10, _11):
|
|
# This is for testing failure
|
|
raise fake.Failure([['INVALID_VDI', 'session', self._session]])
|
|
|
|
def PBD_unplug(self, _1, ref):
|
|
rec = fake.get_record('PBD', ref)
|
|
rec['currently-attached'] = False
|
|
|
|
def SR_forget(self, _1, ref):
|
|
pass
|