1# Copyright 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
7As of May 14, 2014, JSGameBench is no longer maintained. See README.md:
8https://github.com/facebookarchive/jsgamebench
9
10The benchmark is kept here for historical purposes but is disabled on the bots.
11"""
12
13import os
14
15from telemetry import benchmark
16from telemetry.page import page_set
17from telemetry.page import page_test
18from telemetry.value import scalar
19
20
21class _JsgamebenchMeasurement(page_test.PageTest):
22  def __init__(self):
23    super(_JsgamebenchMeasurement, self).__init__()
24
25  def ValidateAndMeasurePage(self, page, tab, results):
26    tab.ExecuteJavaScript('UI.call({}, "perftest")')
27    tab.WaitForJavaScriptExpression(
28        'document.getElementById("perfscore0") != null', 1800)
29
30    js_get_results = 'document.getElementById("perfscore0").innerHTML'
31    result = int(tab.EvaluateJavaScript(js_get_results))
32    results.AddValue(scalar.ScalarValue(
33        results.current_page, 'Score', 'score (bigger is better)', result))
34
35
36@benchmark.Disabled
37class Jsgamebench(benchmark.Benchmark):
38  """Counts how many animating sprites can move around on the screen at once."""
39  test = _JsgamebenchMeasurement
40
41  def CreatePageSet(self, options):
42    ps = page_set.PageSet(
43      archive_data_file='../page_sets/data/jsgamebench.json',
44      file_path=os.path.dirname(__file__))
45    ps.AddPageWithDefaultRunNavigate('http://localhost/')
46    return ps
47