tools/perf/page_sets/key_hit_test_cases.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 telemetry.page import page_set as page_set_module
   6
   7 from page_sets import polymer
   8
   9 class PaperCalculatorHitTest(polymer.PolymerPage):
  10
  11   def __init__(self, page_set):
  12     super(PaperCalculatorHitTest, self).__init__(
  13       # Generated from https://github.com/zqureshi/paper-calculator
  14       # vulcanize --inline --strip paper-calculator/demo.html
  15       url='file://key_hit_test_cases/paper-calculator-no-rendering.html',
  16       page_set=page_set, run_no_page_interactions=False)
  17
  18     self.user_agent_type = 'mobile'
  19
  20   def PerformPageInteractions(self, action_runner):
  21     # pay cost of selecting tap target only once
  22     action_runner.ExecuteJavaScript('''
  23         window.__tapTarget = document.querySelector(
  24             'body /deep/ #outerPanels'
  25         ).querySelector(
  26             '#standard'
  27         ).shadowRoot.querySelector(
  28             'paper-calculator-key[label="5"]'
  29         )''')
  30     action_runner.WaitForJavaScriptCondition(
  31         'window.__tapTarget != null')
  32
  33     for _ in xrange(100):
  34         self.TapButton(action_runner)
  35
  36   def TapButton(self, action_runner):
  37     with action_runner.CreateInteraction('Action_TapAction'):
  38       action_runner.TapElement(element_function='''window.__tapTarget''')
  39
  40
  41 class KeyHitTestCasesPageSet(page_set_module.PageSet):
  42
  43   def __init__(self):
  44     super(KeyHitTestCasesPageSet, self).__init__(
  45       user_agent_type='mobile')
  46
  47     self.AddUserStory(PaperCalculatorHitTest(self))