tools/perf/benchmarks/skpicture_printer.py

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 from core import perf_benchmark
   6
   7 from telemetry import benchmark
   8 from telemetry.core import discover
   9 from telemetry import story
  10
  11 from measurements import skpicture_printer
  12
  13
  14 def _MatchPageSetName(story_set_name, story_set_base_dir):
  15   story_sets = discover.DiscoverClasses(story_set_base_dir, story_set_base_dir,
  16                                         story.StorySet).values()
  17   for s in story_sets:
  18     if story_set_name == s.Name():
  19       return s
  20   return None
  21
  22
  23 @benchmark.Disabled
  24 class SkpicturePrinter(perf_benchmark.PerfBenchmark):
  25   @classmethod
  26   def AddBenchmarkCommandLineArgs(cls, parser):
  27     parser.add_option('--page-set-name',  action='store', type='string')
  28     parser.add_option('--page-set-base-dir', action='store', type='string')
  29     parser.add_option('-s', '--skp-outdir',
  30                       help='Output directory for the SKP files')
  31   @classmethod
  32   def ProcessCommandLineArgs(cls, parser, args):
  33     if not args.page_set_name:
  34       parser.error('Please specify --page-set-name')
  35     if not args.page_set_base_dir:
  36       parser.error('Please specify --page-set-base-dir')
  37     if not args.skp_outdir:
  38       parser.error('Please specify --skp-outdir')
  39
  40   @classmethod
  41   def Name(cls):
  42     return 'skpicture_printer'
  43
  44   def CreatePageTest(self, options):
  45     return skpicture_printer.SkpicturePrinter(options.skp_outdir)
  46
  47   def CreateStorySet(self, options):
  48     story_set_class = _MatchPageSetName(options.page_set_name,
  49                                         options.page_set_base_dir)
  50     return story_set_class()