+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import logging
+
+from yardstick.benchmark.scenarios import base
+
+LOG = logging.getLogger(__name__)
+
+
+class Dummy(base.Scenario):
+ """Execute Dummy echo
+ """
+ __scenario_type__ = "Dummy"
+
+ def __init__(self, scenario_cfg, context_cfg):
+ self.scenario_cfg = scenario_cfg
+ self.context_cfg = context_cfg
+ self.setup_done = False
+
+ def setup(self):
+ '''scenario setup'''
+ self.setup_done = True
+
+ def run(self, result):
+ """execute the benchmark"""
+ if not self.setup_done:
+ self.setup()
+
+ result["hello"] = "yardstick"
+ LOG.info("Dummy echo hello yardstick!")