src/tools/perf/benchmarks/jsgamebench.py

   1 # Copyright (c) 2012 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 """Runs Facebook's JSGameBench benchmark."""
   6
   7 import os
   8
   9 from telemetry import test
  10 from telemetry.page import page_measurement
  11 from telemetry.page import page_set
  12
  13
  14 class _JsgamebenchMeasurement(page_measurement.PageMeasurement):
  15   def __init__(self):
  16     super(_JsgamebenchMeasurement, self).__init__()
  17
  18   def MeasurePage(self, page, tab, results):
  19     tab.ExecuteJavaScript('UI.call({}, "perftest")')
  20     tab.WaitForJavaScriptExpression(
  21         'document.getElementById("perfscore0") != null', 1800)
  22
  23     js_get_results = 'document.getElementById("perfscore0").innerHTML'
  24     result = int(tab.EvaluateJavaScript(js_get_results))
  25     results.Add('Score', 'score (bigger is better)', result)
  26
  27
  28 @test.Disabled('linux')  # crbug.com/365237
  29 class Jsgamebench(test.Test):
  30   """Counts how many animating sprites can move around on the screen at once."""
  31   test = _JsgamebenchMeasurement
  32
  33   def CreatePageSet(self, options):
  34     ps = page_set.PageSet(
  35       archive_data_file='../page_sets/data/jsgamebench.json',
  36       file_path=os.path.dirname(__file__))
  37     ps.AddPageWithDefaultRunNavigate('http://localhost/')
  38     return ps