def setUp(self):
super(HpSanISCSITestCase, self).setUp()
self.stubs.Set(HpSanISCSIDriver, "_cliq_run",
self._fake_cliq_run)
self.stubs.Set(HpSanISCSIDriver, "_get_iscsi_properties",
self._fake_get_iscsi_properties)
self.driver = HpSanISCSIDriver()
self.volume_name = "fakevolume"
self.connector = {'ip': '10.0.0.2',
'initiator': 'iqn.1993-08.org.debian:01:222',
'host': 'fakehost'}
self.properties = {'target_discoverd': True,
'target_portal': '10.0.1.6:3260',
'target_iqn':
'iqn.2003-10.com.lefthandnetworks:group01:25366:fakev',
'volume_id': 1}
class HpSanISCSITestCase(test.TestCase):
def setUp(self):
super(HpSanISCSITestCase, self).setUp()
self.stubs.Set(HpSanISCSIDriver, "_cliq_run",
self._fake_cliq_run)
self.stubs.Set(HpSanISCSIDriver, "_get_iscsi_properties",
self._fake_get_iscsi_properties)
self.driver = HpSanISCSIDriver()
self.volume_name = "fakevolume"
self.connector = {'ip': '10.0.0.2',
'initiator': 'iqn.1993-08.org.debian:01:222',
'host': 'fakehost'}
self.properties = {'target_discoverd': True,
'target_portal': '10.0.1.6:3260',
'target_iqn':
'iqn.2003-10.com.lefthandnetworks:group01:25366:fakev',
'volume_id': 1}
def tearDown(self):
super(HpSanISCSITestCase, self).tearDown()
def _fake_get_iscsi_properties(self, volume):
return self.properties
def _fake_cliq_run(self, verb, cliq_args):
"""Return fake results for the various methods."""
def create_volume(cliq_args):
"""
input = "createVolume description="fake description"
clusterName=Cluster01 volumeName=fakevolume
thinProvision=0 output=XML size=1GB"
"""
output = """<gauche version="1.0">
<response description="Operation succeeded."
name="CliqSuccess" processingTime="181" result="0"/>
</gauche>"""
self.assertEqual(cliq_args['volumeName'], self.volume_name)
self.assertEqual(cliq_args['thinProvision'], '1')
self.assertEqual(cliq_args['size'], '1GB')
return output, None
def delete_volume(cliq_args):
"""
input = "deleteVolume volumeName=fakevolume prompt=false
output=XML"
"""
output = """<gauche version="1.0">
<response description="Operation succeeded."
name="CliqSuccess" processingTime="164" result="0"/>
</gauche>"""
self.assertEqual(cliq_args['volumeName'], self.volume_name)
self.assertEqual(cliq_args['prompt'], 'false')
return output, None
def assign_volume(cliq_args):
"""
input = "assignVolumeToServer volumeName=fakevolume
serverName=fakehost
output=XML"
"""
output = """<gauche version="1.0">
<response description="Operation succeeded."
name="CliqSuccess" processingTime="174" result="0"/>
</gauche>"""
self.assertEqual(cliq_args['volumeName'], self.volume_name)
self.assertEqual(cliq_args['serverName'], self.connector['host'])
return output, None
def unassign_volume(cliq_args):
"""
input = "unassignVolumeToServer volumeName=fakevolume
serverName=fakehost output=XML
"""
output = """<gauche version="1.0">
<response description="Operation succeeded."
name="CliqSuccess" processingTime="205" result="0"/>
</gauche>"""
self.assertEqual(cliq_args['volumeName'], self.volume_name)
self.assertEqual(cliq_args['serverName'], self.connector['host'])
return output, None
def get_cluster_info(cliq_args):
"""
input = "getClusterInfo clusterName=Cluster01 searchDepth=1
verbose=0 output=XML"
"""
output = """<gauche version="1.0">
<response description="Operation succeeded." name="CliqSuccess"
processingTime="1164" result="0">
<cluster blockSize="1024" description=""
maxVolumeSizeReplication1="622957690"
maxVolumeSizeReplication2="311480287"
minVolumeSize="262144" name="Cluster01"
pageSize="262144" spaceTotal="633697992"
storageNodeCount="2" unprovisionedSpace="622960574"
useVip="true">
<nsm ipAddress="10.0.1.7" name="111-vsa"/>
<nsm ipAddress="10.0.1.8" name="112-vsa"/>
<vip ipAddress="10.0.1.6" subnetMask="255.255.255.0"/>
</cluster></response></gauche>"""
return output, None
def get_volume_info(cliq_args):
"""
input = "getVolumeInfo volumeName=fakevolume output=XML"
"""
output = """<gauche version="1.0">
<response description="Operation succeeded." name="CliqSuccess"
processingTime="87" result="0">
<volume autogrowPages="4" availability="online"
blockSize="1024" bytesWritten="0" checkSum="false"
clusterName="Cluster01" created="2011-02-08T19:56:53Z"
deleting="false" description="" groupName="Group01"
initialQuota="536870912" isPrimary="true"
iscsiIqn="iqn.2003-10.com.lefthandnetworks:group01:25366:fakev"
maxSize="6865387257856" md5="9fa5c8b2cca54b2948a63d833097e1ca"
minReplication="1" name="vol-b" parity="0" replication="2"
reserveQuota="536870912" scratchQuota="4194304"
serialNumber="9fa5c8b2cca54b2948a63d8"
size="1073741824" stridePages="32" thinProvision="true">
<status description="OK" value="2"/>
<permission access="rw" authGroup="api-1"
chapName="chapusername" chapRequired="true"
id="25369" initiatorSecret="" iqn=""
iscsiEnabled="true" loadBalance="true"
targetSecret="supersecret"/>
</volume></response></gauche>"""
return output, None
def test_error(cliq_args):
output = """<gauche version="1.0">
<response description="Volume '134234' not found."
name="CliqVolumeNotFound" processingTime="1083"
result="8000100c"/>
</gauche>"""
return output, None
self.assertEqual(cliq_args['output'], 'XML')
try:
verbs = {'createVolume': create_volume,
'deleteVolume': delete_volume,
'assignVolumeToServer': assign_volume,
'unassignVolumeToServer': unassign_volume,
'getClusterInfo': get_cluster_info,
'getVolumeInfo': get_volume_info,
'testError': test_error}
except KeyError:
raise NotImplementedError()
return verbs[verb](cliq_args)
def test_create_volume(self):
volume = {'name': self.volume_name, 'size': 1}
model_update = self.driver.create_volume(volume)
expected_iqn = "iqn.2003-10.com.lefthandnetworks:group01:25366:fakev 0"
expected_location = "10.0.1.6:3260,1 %s" % expected_iqn
self.assertEqual(model_update['provider_location'], expected_location)
def test_delete_volume(self):
volume = {'name': self.volume_name}
self.driver.delete_volume(volume)
def test_initialize_connection(self):
volume = {'name': self.volume_name}
result = self.driver.initialize_connection(volume, self.connector)
self.assertEqual(result['driver_volume_type'], 'iscsi')
self.assertDictMatch(result['data'], self.properties)
def test_terminate_connection(self):
volume = {'name': self.volume_name}
self.driver.terminate_connection(volume, self.connector)
def test_create_snapshot(self):
try:
self.driver.create_snapshot("")
except NotImplementedError:
pass
def test_create_volume_from_snapshot(self):
try:
self.driver.create_volume_from_snapshot("", "")
except NotImplementedError:
pass
def test_cliq_error(self):
try:
self.driver._cliq_run_xml("testError", {})
except exception.VolumeBackendAPIException:
pass
