# vim: tabstop=4 shiftwidth=4 softtabstop=4 # Copyright (c) 2013 Huawei Technologies Co., Ltd. # Copyright (c) 2013 OpenStack Foundation # 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. """ Unit Tests for Huawei HVS volume drivers. """ import json import mox import os import shutil import tempfile import time from xml.dom.minidom import Document from cinder import exception from cinder import test from cinder import utils from cinder.volume import configuration as conf from cinder.volume.drivers.huawei import huawei_hvs from cinder.volume.drivers.huawei import rest_common test_volume = {'name': 'volume-21ec7341-9256-497b-97d9-ef48edcf0635', 'size': 2, 'volume_name': 'vol1', 'id': '21ec7341-9256-497b-97d9-ef48edcf0635', 'volume_id': '21ec7341-9256-497b-97d9-ef48edcf0635', 'provider_auth': None, 'project_id': 'project', 'display_name': 'vol1', 'display_description': 'test volume', 'volume_type_id': None} test_snap = {'name': 'volume-21ec7341-9256-497b-97d9-ef48edcf0635', 'size': 1, 'volume_name': 'vol1', 'id': '21ec7341-9256-497b-97d9-ef48edcf0635', 'volume_id': '21ec7341-9256-497b-97d9-ef48edcf0635', 'provider_auth': None, 'project_id': 'project', 'display_name': 'vol1', 'display_description': 'test volume', 'volume_type_id': None} FakeConnector = {'initiator': 'iqn.1993-08.debian:01:ec2bff7ac3a3', 'wwpns': ['10000090fa0d6754'], 'wwnns': ['10000090fa0d6755'], 'host': 'fakehost', 'ip': '10.10.0.1'} def Fake_sleep(time): pass class FakeHVSCommon(rest_common.HVSCommon): def __init__(self, configuration): rest_common.HVSCommon.__init__(self, configuration) self.test_normal = True self.other_flag = True self.deviceid = None self.lun_id = None self.snapshot_id = None self.luncopy_id = None self.termin_flag = False def _parse_volume_type(self, volume): self._get_lun_conf_params() poolinfo = self._find_pool_info() volume_size = self._get_volume_size(poolinfo, volume) params = {'LUNType': 0, 'WriteType': '1', 'PrefetchType': '3', 'qos_level': 'Qos-high', 'StripUnitSize': '64', 'PrefetchValue': '0', 'PrefetchTimes': '0', 'qos': 'OpenStack_Qos_High', 'MirrorSwitch': '1', 'tier': 'Tier_high'} params['volume_size'] = volume_size params['pool_id'] = poolinfo['ID'] return params def _change_file_mode(self, filepath): utils.execute('chmod', '777', filepath) def call(self, url=False, data=None, method=None): url = url.replace('http://100.115.10.69:8082/deviceManager/rest', '') url = url.replace('/210235G7J20000000000/', '') data = None if self.test_normal: if url == "/xx/sessions": data = """{"error":{"code":0}, "data":{"username":"admin", "deviceid":"210235G7J20000000000" }}""" if url == "sessions": data = """{"error":{"code":0}, "data":{"ID":11}}""" if url == "storagepool": data = """{"error":{"code":0}, "data":[{"ID":"0", "NAME":"OpenStack_Pool", "USERFREECAPACITY":"985661440", "USERTOTALCAPACITY":"985661440" }]}""" if url == "lun": if method is None: data = """{"error":{"code":0}, "data":{"ID":"1", "NAME":"5mFHcBv4RkCcD+JyrWc0SA"}}""" self.lun_id = "0" if method == 'GET': data = """{"error":{"code":0}, "data":[{"ID":"1", "NAME":"IexzQZJWSXuX2e9I7c8GNQ"}]}""" if url == "lungroup": if method is None: data = """{"error":{"code":0}, "data":{"NAME":"5mFHcBv4RkCcD+JyrWc0SA", "DESCRIPTION":"5mFHcBv4RkCcD", "ID":"11", "TYPE":256}}""" if method == "GET": data = """{"error":{"code":0}, "data":[{"NAME":"IexzQZJWSXuX2e9I7c8GNQ", "DESCRIPTION":"5mFHcBv4RkCcD", "ID":"11", "TYPE":256}]}""" if method == "DELETE": data = """{"error":{"code":0}, "data":[{"NAME":"IexzQZJWSXuX2e9I7c8GNQ", "DESCRIPTION":"5mFHcBv4RkCcD+JyrWc0SA", "ID":"11", "TYPE":256}]}""" if url == "lungroup/associate": data = """{"error":{"code":0}, "data":{"NAME":"5mFHcBv4RkCcD+JyrWc0SA", "DESCRIPTION":"5mFHcBv4RkCcD+JyrWc0SA", "ID":"11", "TYPE":256}}""" if url == "snapshot": if method is None: data = """{"error":{"code":0}, "data":{"ID":11}}""" self.snapshot_id = "3" if method == "GET": data = """{"error":{"code":0}, "data":[{"ID":11,"NAME":"SDFAJSDFLKJ"}, {"ID":12,"NAME":"SDFAJSDFLKJ"}]}""" if url == "snapshot/activate": data = """{"error":{"code":0}}""" if url == ("lungroup/associate?ID=11" "&ASSOCIATEOBJTYPE=11&ASSOCIATEOBJID=1"): data = """{"error":{"code":0}}""" if url == "LUNGroup/11": data = """{"error":{"code":0}}""" if url == 'lun/1': data = """{"error":{"code":0}}""" self.lun_id = None if url == 'snapshot': if method == "GET": data = """{"error":{"code":0}, "data":[{"PARENTTYPE":11, "NAME":"IexzQZJWSXuX2e9I7c8GNQ", "WWN":"60022a11000a2a3907ce96cb00000b", "ID":"11", "CONSUMEDCAPACITY":"0"}]}""" if url == "snapshot/stop": data = """{"error":{"code":0}}""" if url == "snapshot/11": data = """{"error":{"code":0}}""" self.snapshot_id = None if url == "luncopy": data = """{"error":{"code":0}, "data":{"COPYSTOPTIME":"-1", "HEALTHSTATUS":"1", "NAME":"w1PSNvu6RumcZMmSh4/l+Q==", "RUNNINGSTATUS":"36", "DESCRIPTION":"w1PSNvu6RumcZMmSh4/l+Q==", "ID":"0","LUNCOPYTYPE":"1", "COPYPROGRESS":"0","COPYSPEED":"2", "TYPE":219,"COPYSTARTTIME":"-1"}}""" self.luncopy_id = "7" if url == "LUNCOPY/start": data = """{"error":{"code":0}}""" if url == "LUNCOPY?range=[0-100000]": data = """{"error":{"code":0}, "data":[{"COPYSTOPTIME":"1372209335", "HEALTHSTATUS":"1", "NAME":"w1PSNvu6RumcZMmSh4/l+Q==", "RUNNINGSTATUS":"40", "DESCRIPTION":"w1PSNvu6RumcZMmSh4/l+Q==", "ID":"0","LUNCOPYTYPE":"1", "COPYPROGRESS":"100", "COPYSPEED":"2", "TYPE":219, "COPYSTARTTIME":"1372209329"}]}""" if url == "LUNCOPY/0": data = '{"error":{"code":0}}' if url == "eth_port": data = """{"error":{"code":0}, "data":[{"PARENTTYPE":209, "MACADDRESS":"00:22:a1:0a:79:57", "ETHNEGOTIATE":"-1","ERRORPACKETS":"0", "IPV4ADDR":"100.115.10.68", "IPV6GATEWAY":"","IPV6MASK":"0", "OVERFLOWEDPACKETS":"0","ISCSINAME":"P0", "HEALTHSTATUS":"1","ETHDUPLEX":"2", "ID":"16909568","LOSTPACKETS":"0", "TYPE":213,"NAME":"P0","INIORTGT":"4", "RUNNINGSTATUS":"10","IPV4GATEWAY":"", "BONDNAME":"","STARTTIME":"1371684218", "SPEED":"1000","ISCSITCPPORT":"0", "IPV4MASK":"255.255.0.0","IPV6ADDR":"", "LOGICTYPE":"0","LOCATION":"ENG0.B5.P0", "MTU":"1500","PARENTID":"1.5"}]}""" if url == "iscsidevicename": data = """{"error":{"code":0}, "data":[{"CMO_ISCSI_DEVICE_NAME": "iqn.2006-08.com.huawei:oceanstor:21000022a10a2a39:iscsinametest"}]}""" if url == "hostgroup": if method is None: data = """{"error":{"code":0}, "data":{"NAME":"ubuntuc", "DESCRIPTION":"", "ID":"0", "TYPE":14}}""" if method == "GET": data = """{"error":{"code":0}, "data":[{"NAME":"ubuntuc", "DESCRIPTION":"", "ID":"0", "TYPE":14}]}""" if url == "host": if method is None: data = """{"error":{"code":0}, "data":{"PARENTTYPE":245, "NAME":"Default Host", "DESCRIPTION":"", "RUNNINGSTATUS":"1", "IP":"","PARENTNAME":"0", "OPERATIONSYSTEM":"1","LOCATION":"", "HEALTHSTATUS":"1","MODEL":"", "ID":"0","PARENTID":"0", "NETWORKNAME":"","TYPE":21}} """ if method == "GET": data = """{"error":{"code":0}, "data":[{"PARENTTYPE":245, "NAME":"ubuntuc", "DESCRIPTION":"", "RUNNINGSTATUS":"1", "IP":"","PARENTNAME":"", "OPERATIONSYSTEM":"0", "LOCATION":"", "HEALTHSTATUS":"1", "MODEL":"", "ID":"1","PARENTID":"", "NETWORKNAME":"","TYPE":21}, {"PARENTTYPE":245, "NAME":"ubuntu", "DESCRIPTION":"", "RUNNINGSTATUS":"1", "IP":"","PARENTNAME":"", "OPERATIONSYSTEM":"0", "LOCATION":"", "HEALTHSTATUS":"1", "MODEL":"","ID":"2", "PARENTID":"", "NETWORKNAME":"","TYPE":21}]} """ if url == "host/associate": if method is None: data = """{"error":{"code":0}}""" if method == "GET": data = """{"error":{"code":0}}""" if url == "iscsi_initiator/iqn.1993-08.debian:01:ec2bff7ac3a3": data = """{"error":{"code":0}, "data":{"ID":"iqn.1993-08.win:01:ec2bff7ac3a3", "NAME":"iqn.1993-08.win:01:ec2bff7ac3a3", "ISFREE":"True"}}""" if url == "iscsi_initiator/": data = """{"error":{"code":0}}""" if url == "iscsi_initiator": data = """{"error":{"code":0}}""" if url == "mappingview": self.termin_flag = True if method is None: data = """{"error":{"code":0}, "data":{"WORKMODE":"255", "HEALTHSTATUS":"1", "NAME":"mOWtSXnaQKi3hpB3tdFRIQ", "RUNNINGSTATUS":"27","DESCRIPTION":"", "ENABLEINBANDCOMMAND":"true", "ID":"1","INBANDLUNWWN":"", "TYPE":245}}""" if method == "GET": if self.other_flag: data = """{"error":{"code":0}, "data":[{"WORKMODE":"255", "HEALTHSTATUS":"1", "NAME":"mOWtSXnaQKi3hpB3tdFRIQ", "RUNNINGSTATUS":"27", "DESCRIPTION":"", "ENABLEINBANDCOMMAND": "true","ID":"1", "INBANDLUNWWN":"", "TYPE":245}, {"WORKMODE":"255", "HEALTHSTATUS":"1", "NAME":"YheUoRwbSX2BxN767nvLSw", "RUNNINGSTATUS":"27", "DESCRIPTION":"", "ENABLEINBANDCOMMAND":"true", "ID":"2", "INBANDLUNWWN":"", "TYPE":245}]}""" else: data = """{"error":{"code":0}, "data":[{"WORKMODE":"255", "HEALTHSTATUS":"1", "NAME":"IexzQZJWSXuX2e9I7c8GNQ", "RUNNINGSTATUS":"27", "DESCRIPTION":"", "ENABLEINBANDCOMMAND":"true", "ID":"1", "INBANDLUNWWN":"", "TYPE":245}, {"WORKMODE":"255", "HEALTHSTATUS":"1", "NAME":"YheUoRwbSX2BxN767nvLSw", "RUNNINGSTATUS":"27", "DESCRIPTION":"", "ENABLEINBANDCOMMAND":"true", "ID":"2", "INBANDLUNWWN":"", "TYPE":245}]}""" if url == "MAPPINGVIEW/CREATE_ASSOCIATE": data = """{"error":{"code":0}}""" if url == ("lun/associate?TYPE=11&" "ASSOCIATEOBJTYPE=21&ASSOCIATEOBJID=0"): data = """{"error":{"code":0}}""" if url == "fc_initiator?ISFREE=true&range=[0-1000]": data = """{"error":{"code":0}, "data":[{"HEALTHSTATUS":"1", "NAME":"", "MULTIPATHTYPE":"1", "ISFREE":"true", "RUNNINGSTATUS":"27", "ID":"10000090fa0d6754", "OPERATIONSYSTEM":"255", "TYPE":223}, {"HEALTHSTATUS":"1", "NAME":"", "MULTIPATHTYPE":"1", "ISFREE":"true", "RUNNINGSTATUS":"27", "ID":"10000090fa0d6755", "OPERATIONSYSTEM":"255", "TYPE":223}]}""" if url == "host_link?INITIATOR_TYPE=223&INITIATOR_PORT_WWN="\ "10000090fa0d6754": data = """{"error":{"code":0}, "data":[{"PARENTTYPE":21, "TARGET_ID":"0000000000000000", "INITIATOR_NODE_WWN":"20000090fa0d6754", "INITIATOR_TYPE":"223", "RUNNINGSTATUS":"27", "PARENTNAME":"ubuntuc", "INITIATOR_ID":"10000090fa0d6754", "TARGET_PORT_WWN":"24000022a10a2a39", "HEALTHSTATUS":"1", "INITIATOR_PORT_WWN":"10000090fa0d6754", "ID":"010000090fa0d675-0000000000110400", "TARGET_NODE_WWN":"21000022a10a2a39", "PARENTID":"1","CTRL_ID":"0", "TYPE":255,"TARGET_TYPE":"212"}]}""" if url == ("mappingview/associate?TYPE=245&" "ASSOCIATEOBJTYPE=14&ASSOCIATEOBJID=0"): data = """{"error":{"code":0}, "data":[{"ID":11,"NAME":"test"}]}""" if url == ("mappingview/associate?TYPE=245&" "ASSOCIATEOBJTYPE=256&ASSOCIATEOBJID=11"): data = """{"error":{"code":0}, "data":[{"ID":11,"NAME":"test"}]}""" if url == "fc_initiator/10000090fa0d6754": data = """{"error":{"code":0}}""" if url == "mappingview/REMOVE_ASSOCIATE": data = """{"error":{"code":0}}""" self.termin_flag = True if url == "mappingview/1": data = """{"error":{"code":0}}""" if url == "ioclass": data = """{"error":{"code":0}, "data":[{"NAME":"OpenStack_Qos_High", "ID":"0", "LUNLIST":"[]", "TYPE":230}]}""" if url == "ioclass/0": data = """{"error":{"code":0}}""" else: data = """{"error":{"code":31755596}}""" res_json = json.loads(data) return res_json class FakeHVSiSCSIStorage(huawei_hvs.HuaweiHVSISCSIDriver): def __init__(self, configuration): super(FakeHVSiSCSIStorage, self).__init__(configuration) self.configuration = configuration def do_setup(self, context): self.common = FakeHVSCommon(configuration=self.configuration) class FakeHVSFCStorage(huawei_hvs.HuaweiHVSFCDriver): def __init__(self, configuration): super(FakeHVSFCStorage, self).__init__(configuration) self.configuration = configuration def do_setup(self, context): self.common = FakeHVSCommon(configuration=self.configuration) class HVSRESTiSCSIDriverTestCase(test.TestCase): def setUp(self): super(HVSRESTiSCSIDriverTestCase, self).setUp() self.tmp_dir = tempfile.mkdtemp() self.fake_conf_file = self.tmp_dir + '/cinder_huawei_conf.xml' self.create_fake_conf_file() self.configuration = mox.MockObject(conf.Configuration) self.configuration.cinder_huawei_conf_file = self.fake_conf_file self.configuration.append_config_values(mox.IgnoreArg()) self.stubs.Set(time, 'sleep', Fake_sleep) self.driver = FakeHVSiSCSIStorage(configuration=self.configuration) self.driver.do_setup({}) self.driver.common.test_normal = True def tearDown(self): if os.path.exists(self.fake_conf_file): os.remove(self.fake_conf_file) shutil.rmtree(self.tmp_dir) super(HVSRESTiSCSIDriverTestCase, self).tearDown() def test_log_in_success(self): deviceid = self.driver.common.login() self.assertNotEqual(deviceid, None) def test_log_out_success(self): self.driver.common.login() self.driver.common.login_out() def test_create_volume_success(self): self.driver.common.login() self.driver.create_volume(test_volume) self.assertEqual(self.driver.common.lun_id, "0") def test_create_snapshot_success(self): self.driver.common.login() self.driver.create_snapshot(test_volume) self.assertEqual(self.driver.common.snapshot_id, "3") def test_delete_volume_success(self): self.driver.common.login() self.driver.delete_volume(test_volume) self.assertEqual(self.driver.common.lun_id, None) def test_delete_snapshot_success(self): self.driver.common.login() self.driver.delete_snapshot(test_snap) self.assertEqual(self.driver.common.snapshot_id, None) def test_colone_volume_success(self): self.driver.common.login() self.driver.create_cloned_volume(test_volume, test_volume) self.assertEqual(self.driver.common.luncopy_id, "7") def test_create_volume_from_snapshot_success(self): self.driver.common.login() self.driver.create_volume_from_snapshot(test_volume, test_volume) self.assertEqual(self.driver.common.luncopy_id, "7") def test_initialize_connection_success(self): self.driver.common.login() conn = self.driver.initialize_connection(test_volume, FakeConnector) self.assertEqual(conn['data']['target_lun'], 1) def test_terminate_connection_success(self): self.driver.common.login() self.driver.terminate_connection(test_volume, FakeConnector) self.assertEqual(self.driver.common.termin_flag, True) def test_initialize_connection_no_view_success(self): self.driver.common.login() self.driver.common.other_flag = False conn = self.driver.initialize_connection(test_volume, FakeConnector) self.assertEqual(conn['data']['target_lun'], 1) def test_terminate_connectio_no_view_success(self): self.driver.common.login() self.driver.common.other_flag = False self.driver.terminate_connection(test_volume, FakeConnector) self.assertEqual(self.driver.common.termin_flag, True) def test_get_volume_stats(self): self.driver.common.login() status = self.driver.get_volume_stats() self.assertNotEqual(status['free_capacity_gb'], None) def test_create_snapshot_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.create_snapshot, test_volume) def test_create_volume_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.create_volume, test_volume) def test_delete_volume_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.delete_volume, test_volume) def test_delete_snapshot_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.delete_snapshot, test_volume) def test_initialize_connection_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.initialize_connection, test_volume, FakeConnector) def create_fake_conf_file(self): doc = Document() config = doc.createElement('config') doc.appendChild(config) storage = doc.createElement('Storage') config.appendChild(storage) product = doc.createElement('Product') product_text = doc.createTextNode('HVS') product.appendChild(product_text) storage.appendChild(product) protocal = doc.createElement('Protocol') protocal_text = doc.createTextNode('iSCSI') protocal.appendChild(protocal_text) storage.appendChild(protocal) username = doc.createElement('UserName') username_text = doc.createTextNode('admin') username.appendChild(username_text) storage.appendChild(username) userpassword = doc.createElement('UserPassword') userpassword_text = doc.createTextNode('Admin@storage') userpassword.appendChild(userpassword_text) storage.appendChild(userpassword) url = doc.createElement('HVSURL') url_text = doc.createTextNode('http://100.115.10.69:8082/' 'deviceManager/rest/') url.appendChild(url_text) storage.appendChild(url) lun = doc.createElement('LUN') config.appendChild(lun) storagepool = doc.createElement('StoragePool') pool_text = doc.createTextNode('OpenStack_Pool') storagepool.appendChild(pool_text) lun.appendChild(storagepool) luntype = doc.createElement('LUNType') luntype_text = doc.createTextNode('Thick') luntype.appendChild(luntype_text) lun.appendChild(luntype) writetype = doc.createElement('WriteType') writetype_text = doc.createTextNode('1') writetype.appendChild(writetype_text) lun.appendChild(writetype) prefetchType = doc.createElement('Prefetch') prefetchType.setAttribute('Type', '2') prefetchType.setAttribute('Value', '20') lun.appendChild(prefetchType) iscsi = doc.createElement('iSCSI') config.appendChild(iscsi) defaulttargetip = doc.createElement('DefaultTargetIP') defaulttargetip_text = doc.createTextNode('100.115.10.68') defaulttargetip.appendChild(defaulttargetip_text) iscsi.appendChild(defaulttargetip) initiator = doc.createElement('Initiator') initiator.setAttribute('Name', 'iqn.1993-08.debian:01:ec2bff7ac3a3') initiator.setAttribute('TargetIP', '100.115.10.68') iscsi.appendChild(initiator) newefile = open(self.fake_conf_file, 'w') newefile.write(doc.toprettyxml(indent='')) newefile.close() class HVSRESTFCDriverTestCase(test.TestCase): def setUp(self): super(HVSRESTFCDriverTestCase, self).setUp() self.tmp_dir = tempfile.mkdtemp() self.fake_conf_file = self.tmp_dir + '/cinder_huawei_conf.xml' self.create_fake_conf_file() self.configuration = mox.MockObject(conf.Configuration) self.configuration.cinder_huawei_conf_file = self.fake_conf_file self.configuration.append_config_values(mox.IgnoreArg()) self.stubs.Set(time, 'sleep', Fake_sleep) self.driver = FakeHVSFCStorage(configuration=self.configuration) self.driver.do_setup({}) self.driver.common.test_normal = True def tearDown(self): if os.path.exists(self.fake_conf_file): os.remove(self.fake_conf_file) shutil.rmtree(self.tmp_dir) super(HVSRESTFCDriverTestCase, self).tearDown() def test_log_in_Success(self): deviceid = self.driver.common.login() self.assertNotEqual(deviceid, None) def test_create_volume_success(self): self.driver.common.login() self.driver.create_volume(test_volume) self.assertEqual(self.driver.common.lun_id, "0") def test_create_snapshot_success(self): self.driver.common.login() self.driver.create_snapshot(test_volume) self.assertEqual(self.driver.common.snapshot_id, "3") def test_delete_volume_success(self): self.driver.common.login() self.driver.delete_volume(test_volume) self.assertEqual(self.driver.common.lun_id, None) def test_delete_snapshot_success(self): self.driver.common.login() self.driver.delete_snapshot(test_snap) self.assertEqual(self.driver.common.snapshot_id, None) def test_colone_volume_success(self): self.driver.common.login() self.driver.create_cloned_volume(test_volume, test_volume) self.assertEqual(self.driver.common.luncopy_id, "7") def test_create_volume_from_snapshot_success(self): self.driver.common.login() self.driver.create_volume_from_snapshot(test_volume, test_volume) self.assertEqual(self.driver.common.luncopy_id, "7") def test_initialize_connection_success(self): self.driver.common.login() conn = self.driver.initialize_connection(test_volume, FakeConnector) self.assertEqual(conn['data']['target_lun'], 1) def test_terminate_connection_success(self): self.driver.common.login() self.driver.terminate_connection(test_volume, FakeConnector) self.assertEqual(self.driver.common.termin_flag, True) def test_initialize_connection_no_view_success(self): self.driver.common.login() self.driver.common.other_flag = False conn = self.driver.initialize_connection(test_volume, FakeConnector) self.assertEqual(conn['data']['target_lun'], 1) def test_terminate_connection_no_viewn_success(self): self.driver.common.login() self.driver.common.other_flag = False self.driver.terminate_connection(test_volume, FakeConnector) self.assertEqual(self.driver.common.termin_flag, True) def test_get_volume_stats(self): self.driver.common.login() status = self.driver.get_volume_stats() self.assertNotEqual(status['free_capacity_gb'], None) def test_create_snapshot_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.create_snapshot, test_volume) def test_create_volume_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.create_volume, test_volume) def test_delete_volume_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.delete_volume, test_volume) def test_delete_snapshot_fail(self): self.driver.common.login() self.driver.common.test_normal = False self.assertRaises(exception.CinderException, self.driver.delete_snapshot, test_volume) def create_fake_conf_file(self): doc = Document() config = doc.createElement('config') doc.appendChild(config) storage = doc.createElement('Storage') config.appendChild(storage) product = doc.createElement('Product') product_text = doc.createTextNode('HVS') product.appendChild(product_text) storage.appendChild(product) protocal = doc.createElement('Protocol') protocal_text = doc.createTextNode('FC') protocal.appendChild(protocal_text) storage.appendChild(protocal) username = doc.createElement('UserName') username_text = doc.createTextNode('admin') username.appendChild(username_text) storage.appendChild(username) userpassword = doc.createElement('UserPassword') userpassword_text = doc.createTextNode('Admin@storage') userpassword.appendChild(userpassword_text) storage.appendChild(userpassword) url = doc.createElement('HVSURL') url_text = doc.createTextNode('http://100.115.10.69:8082/' 'deviceManager/rest/') url.appendChild(url_text) storage.appendChild(url) lun = doc.createElement('LUN') config.appendChild(lun) storagepool = doc.createElement('StoragePool') pool_text = doc.createTextNode('OpenStack_Pool') storagepool.appendChild(pool_text) lun.appendChild(storagepool) luntype = doc.createElement('LUNType') luntype_text = doc.createTextNode('Thick') luntype.appendChild(luntype_text) lun.appendChild(luntype) writetype = doc.createElement('WriteType') writetype_text = doc.createTextNode('1') writetype.appendChild(writetype_text) lun.appendChild(writetype) prefetchType = doc.createElement('Prefetch') prefetchType.setAttribute('Type', '2') prefetchType.setAttribute('Value', '20') lun.appendChild(prefetchType) newfile = open(self.fake_conf_file, 'w') newfile.write(doc.toprettyxml(indent='')) newfile.close()