yardstick/benchmark/scenarios/lib/check_value.py

   1 ##############################################################################
   2 # Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 from __future__ import print_function
  11 from __future__ import absolute_import
  12
  13 import logging
  14
  15 from yardstick.benchmark.scenarios import base
  16
  17 LOG = logging.getLogger(__name__)
  18
  19
  20 class CheckValue(base.Scenario):
  21     """Check values between value1 and value2
  22
  23     options:
  24         operator: equal(eq) and not equal(ne)
  25         value1:
  26         value2:
  27     output: check_result
  28     """
  29
  30     __scenario_type__ = "CheckValue"
  31
  32     def __init__(self, scenario_cfg, context_cfg):
  33         self.scenario_cfg = scenario_cfg
  34         self.context_cfg = context_cfg
  35         self.options = self.scenario_cfg['options']
  36
  37     def run(self, result):
  38         """execute the test"""
  39
  40         op = self.options.get("operator")
  41         LOG.debug("options=%s", self.options)
  42         value1 = str(self.options.get("value1"))
  43         value2 = str(self.options.get("value2"))
  44         check_result = "PASS"
  45         if op == "eq" and value1 != value2:
  46             LOG.info("value1=%s, value2=%s, error: should equal!!!", value1,
  47                      value2)
  48             check_result = "FAIL"
  49             assert value1 == value2, "Error %s!=%s" % (value1, value2)
  50         elif op == "ne" and value1 == value2:
  51             LOG.info("value1=%s, value2=%s, error: should not equal!!!",
  52                      value1, value2)
  53             check_result = "FAIL"
  54             assert value1 != value2, "Error %s==%s" % (value1, value2)
  55         LOG.info("Check result is %s", check_result)
  56         keys = self.scenario_cfg.get('output', '').split()
  57         values = [check_result]
  58         return self._push_to_outputs(keys, values)