def choose_share_server_compatible_with_share(self,
context,
share_servers,
share,
snapshot=None,
share_group=None):
"""Method that allows driver to choose share server for provided share.
If compatible share-server is not found, method should return None.
:param context: Current context
:param share_servers: list with share-server models
:param share: share model
:param snapshot: snapshot model
:param share_group: ShareGroup model with shares
:returns: share-server or None
"""
# If creating in a share group, raise exception
if share_group:
msg = _("HPE 3PAR driver does not support share group")
raise exception.InvalidRequest(message=msg)
pool_name = share_utils.extract_host(share['host'], level='pool')
for share_server in share_servers:
if share_server['backend_details'].get('fpg') == pool_name:
return share_server
return None
def test_invalid_request(self):
# Verify response code for exception.InvalidRequest
e = exception.InvalidRequest()
self.assertEqual(400, e.code)
