aboutsummaryrefslogtreecommitdiffstats
path: root/yardstick/benchmark/scenarios/base.py
blob: 540acca47afd68e05fdcc724124fb3ffca984c80 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
##############################################################################
# Copyright (c) 2015 Ericsson AB 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
##############################################################################

""" Scenario base class
"""

import yardstick.common.utils as utils


class Scenario(object):

    def run(self, args):
        pass

    @staticmethod
    def get(scenario_type):
        """Returns instance of a scenario runner for execution type.
        """
        for scenario in utils.itersubclasses(Scenario):
            if scenario_type == scenario.__scenario_type__:
                return scenario.__module__ + "." + scenario.__name__

        raise RuntimeError("No such scenario type %s" % scenario_type)