def test_attach_volume_connection_error(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(self._volume_target_portal, self._volume_id)
mount_point = "/dev/sdc"
def fake_login_storage_target(self, connection_info):
raise vmutils.HyperVException("Fake connection exception")
self.stubs.Set(volumeops.ISCSIVolumeDriver, "login_storage_target", fake_login_storage_target)
self.assertRaises(
vmutils.HyperVException, self._conn.attach_volume, None, connection_info, instance, mount_point
)
def test_attach_volume_connection_error(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(
self._volume_target_portal, self._volume_id)
mount_point = '/dev/sdc'
def fake_login_storage_target(self, connection_info):
raise vmutils.HyperVException('Fake connection exception')
self.stubs.Set(volumeops.ISCSIVolumeDriver, 'login_storage_target',
fake_login_storage_target)
self.assertRaises(vmutils.HyperVException, self._conn.attach_volume,
None, connection_info, instance, mount_point)
def _test_detach_volume(self, other_luns_available=False):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(self._volume_target_portal, self._volume_id)
data = connection_info["data"]
target_lun = data["target_lun"]
target_iqn = data["target_iqn"]
self.assertIn("target_portal", data)
mount_point = "/dev/sdc"
self._mock_detach_volume(target_iqn, target_lun, other_luns_available)
self._mox.ReplayAll()
self._conn.detach_volume(connection_info, instance, mount_point)
self._mox.VerifyAll()
def _test_detach_volume(self, other_luns_available=False):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(
self._volume_target_portal, self._volume_id)
data = connection_info['data']
target_lun = data['target_lun']
target_iqn = data['target_iqn']
self.assertIn('target_portal', data)
mount_point = '/dev/sdc'
self._mock_detach_volume(target_iqn, target_lun, other_luns_available)
self._mox.ReplayAll()
self._conn.detach_volume(connection_info, instance, mount_point)
self._mox.VerifyAll()
def test_attach_volume_logout(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(self._volume_target_portal, self._volume_id)
data = connection_info["data"]
target_lun = data["target_lun"]
target_iqn = data["target_iqn"]
target_portal = data["target_portal"]
mount_point = "/dev/sdc"
self._mock_attach_volume_target_logout(instance.name, target_iqn, target_lun, target_portal)
self._mox.ReplayAll()
self.assertRaises(
vmutils.HyperVException, self._conn.attach_volume, None, connection_info, instance, mount_point
)
self._mox.VerifyAll()
def test_attach_volume(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(self._volume_target_portal, self._volume_id)
data = connection_info["data"]
target_lun = data["target_lun"]
target_iqn = data["target_iqn"]
target_portal = data["target_portal"]
mount_point = "/dev/sdc"
self._mock_attach_volume(instance["name"], target_iqn, target_lun, target_portal)
self._mox.ReplayAll()
self._conn.attach_volume(None, connection_info, instance, mount_point)
self._mox.VerifyAll()
self.assertEqual(len(self._instance_volume_disks), 1)
def test_attach_volume_logout(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(
self._volume_target_portal, self._volume_id)
data = connection_info['data']
target_lun = data['target_lun']
target_iqn = data['target_iqn']
target_portal = data['target_portal']
mount_point = '/dev/sdc'
self._mock_attach_volume_target_logout(instance.name, target_iqn,
target_lun, target_portal)
self._mox.ReplayAll()
self.assertRaises(vmutils.HyperVException, self._conn.attach_volume,
None, connection_info, instance, mount_point)
self._mox.VerifyAll()
def test_attach_volume(self):
instance = self._get_instance()
connection_info = db_fakes.get_fake_volume_info_data(
self._volume_target_portal, self._volume_id)
data = connection_info['data']
target_lun = data['target_lun']
target_iqn = data['target_iqn']
target_portal = data['target_portal']
mount_point = '/dev/sdc'
self._mock_attach_volume(instance['name'], target_iqn, target_lun,
target_portal)
self._mox.ReplayAll()
self._conn.attach_volume(None, connection_info, instance, mount_point)
self._mox.VerifyAll()
self.assertEqual(len(self._instance_volume_disks), 1)
