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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack LLC.
# 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.
from nova import exception
from nova.openstack.common import log as logging
from nova import test
from nova.volume import san
LOG = logging.getLogger(__name__)
class SolidFireVolumeTestCase(test.TestCase):
def setUp(self):
super(SolidFireVolumeTestCase, self).setUp()
def fake_issue_api_request(obj, method, params):
if method is 'GetClusterInfo':
LOG.info('Called Fake GetClusterInfo...')
results = {'result': {'clusterInfo':
{'name': 'fake-cluster',
'mvip': '1.1.1.1',
'svip': '1.1.1.1',
'uniqueID': 'unqid',
'repCount': 2,
'attributes': {}}}}
return results
elif method is 'AddAccount':
LOG.info('Called Fake AddAccount...')
return {'result': {'accountID': 25}, 'id': 1}
elif method is 'GetAccountByName':
LOG.info('Called Fake GetAccountByName...')
results = {'result': {'account': {
'accountID': 25,
'username': params['username'],
'status': 'active',
'initiatorSecret': '123456789012',
'targetSecret': '123456789012',
'attributes': {},
'volumes': [6, 7, 20]}},
"id": 1}
return results
elif method is 'CreateVolume':
LOG.info('Called Fake CreateVolume...')
return {'result': {'volumeID': 5}, 'id': 1}
elif method is 'DeleteVolume':
LOG.info('Called Fake DeleteVolume...')
return {'result': {}, 'id': 1}
elif method is 'ListVolumesForAccount':
LOG.info('Called Fake ListVolumesForAccount...')
result = {'result': {'volumes': [{
'volumeID': '5',
'name': 'test_volume',
'accountID': 25,
'sliceCount': 1,
'totalSize': 1048576 * 1024,
'enable512e': False,
'access': "readWrite",
'status': "active",
'attributes':None,
'qos':None}]}}
return result
else:
LOG.error('Crap, unimplemented API call in Fake:%s' % method)
def fake_issue_api_request_fails(obj, method, params):
return {'error': {
'code': 000,
'name': 'DummyError',
'message': 'This is a fake error response'},
'id': 1}
def test_create_volume(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1}
sfv = san.SolidFireSanISCSIDriver()
model_update = sfv.create_volume(testvol)
def test_create_volume_fails(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1}
sfv = san.SolidFireSanISCSIDriver()
try:
sfv.create_volume(testvol)
self.fail("Should have thrown Error")
except Exception:
pass
def test_create_sfaccount(self):
sfv = san.SolidFireSanISCSIDriver()
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
account = sfv._create_sfaccount('project-id')
self.assertNotEqual(account, None)
def test_create_sfaccount_fails(self):
sfv = san.SolidFireSanISCSIDriver()
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
account = sfv._create_sfaccount('project-id')
self.assertEqual(account, None)
def test_get_sfaccount_by_name(self):
sfv = san.SolidFireSanISCSIDriver()
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
account = sfv._get_sfaccount_by_name('some-name')
self.assertNotEqual(account, None)
def test_get_sfaccount_by_name_fails(self):
sfv = san.SolidFireSanISCSIDriver()
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
account = sfv._get_sfaccount_by_name('some-name')
self.assertEqual(account, None)
def test_delete_volume(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'test_volume',
'size': 1}
sfv = san.SolidFireSanISCSIDriver()
model_update = sfv.delete_volume(testvol)
def test_delete_volume_fails_no_volume(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'no-name',
'size': 1}
sfv = san.SolidFireSanISCSIDriver()
try:
model_update = sfv.delete_volume(testvol)
self.fail("Should have thrown Error")
except Exception:
pass
def test_delete_volume_fails_account_lookup(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'no-name',
'size': 1}
sfv = san.SolidFireSanISCSIDriver()
self.assertRaises(exception.DuplicateSfVolumeNames,
sfv.delete_volume,
testvol)
def test_get_cluster_info(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request)
sfv = san.SolidFireSanISCSIDriver()
sfv._get_cluster_info()
def test_get_cluster_info_fail(self):
self.stubs.Set(san.SolidFireSanISCSIDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
sfv = san.SolidFireSanISCSIDriver()
self.assertRaises(exception.SolidFireAPIException,
sfv._get_cluster_info)
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