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 import os 6 7 from telemetry import test 8 from telemetry.core import util 9 from telemetry.page import page_measurement 10 from telemetry.page import page_set 11 12 13 class OctaneMeasurement(page_measurement.PageMeasurement): 14 def MeasurePage(self, _, tab, results): 15 js_is_done = """ 16 completed && !document.getElementById("progress-bar-container")""" 17 def _IsDone(): 18 return bool(tab.EvaluateJavaScript(js_is_done)) 19 util.WaitFor(_IsDone, 300, poll_interval=5) 20 21 js_get_results = """ 22 var results = {}; 23 var result_divs = document.querySelectorAll('.p-result'); 24 for (var r in result_divs) { 25 if (result_divs[r].id && result_divs[r].id.indexOf('Result-') == 0) { 26 var key = result_divs[r].id.replace('Result-', ''); 27 results[key] = result_divs[r].innerHTML; 28 } 29 } 30 var main_banner = document.getElementById("main-banner").innerHTML; 31 var octane_score = main_banner.substr(main_banner.lastIndexOf(':') + 2); 32 results['score'] = octane_score; 33 JSON.stringify(results); 34 """ 35 result_dict = eval(tab.EvaluateJavaScript(js_get_results)) 36 for key, value in result_dict.iteritems(): 37 if value == '...': 38 continue 39 data_type = 'unimportant' 40 if key == 'score': 41 data_type = 'default' 42 results.Add(key, 'score (bigger is better)', value, data_type=data_type) 43 44 45 class Octane(test.Test): 46 """Google's Octane JavaScript benchmark.""" 47 test = OctaneMeasurement 48 49 def CreatePageSet(self, options): 50 octane_dir = os.path.join(util.GetChromiumSrcDir(), 'chrome', 'test', 51 'data', 'perf', 'third_party', 'octane') 52 return page_set.PageSet.FromDict({ 53 'pages': [ 54 { 'url': 'file:///index.html?auto=1' } 55 ] 56 }, octane_dir) 57
