fix sahara base class
1. get client mamager after service available checking
2. checking cls's attribute in tearDownClass to avoid
exceptions
Change-Id: I596284dceadcb5f0144495bd346d570c6bb35e0f
diff --git a/tempest/api/data_processing/base.py b/tempest/api/data_processing/base.py
index 73ad22b..84d5be6 100644
--- a/tempest/api/data_processing/base.py
+++ b/tempest/api/data_processing/base.py
@@ -26,9 +26,10 @@
@classmethod
def setUpClass(cls):
super(BaseDataProcessingTest, cls).setUpClass()
- os = cls.get_client_manager()
if not CONF.service_available.sahara:
raise cls.skipException("Sahara support is required")
+
+ os = cls.get_client_manager()
cls.client = os.data_processing_client
# set some constants
@@ -57,7 +58,7 @@
@classmethod
def tearDownClass(cls):
# cleanup node group templates
- for ngt_id in cls._node_group_templates:
+ for ngt_id in getattr(cls, '_node_group_templates', []):
try:
cls.client.delete_node_group_template(ngt_id)
except Exception: