yardstick/benchmark/core/runner.py

   1 ##############################################################################
   2 # Copyright (c) 2015 Ericsson AB 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 """ Handler for yardstick command 'runner' """
  11
  12 from __future__ import absolute_import
  13 from __future__ import print_function
  14 from yardstick.benchmark.runners.base import Runner
  15 from yardstick.benchmark.core import print_hbar
  16
  17
  18 class Runners(object):  # pragma: no cover
  19     """Runner commands.
  20
  21        Set of commands to discover and display runner types.
  22     """
  23
  24     def list_all(self, args):
  25         """List existing runner types"""
  26         types = Runner.get_types()
  27         print_hbar(78)
  28         print("| %-16s | %-60s" % ("Type", "Description"))
  29         print_hbar(78)
  30         for rtype in types:
  31             print("| %-16s | %-60s" % (rtype.__execution_type__,
  32                                        rtype.__doc__.split("\n")[0]))
  33         print_hbar(78)
  34
  35     def show(self, args):
  36         """Show details of a specific runner type"""
  37         rtype = Runner.get_cls(args.type[0])
  38         print(rtype.__doc__)