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 import re 6 7 from telemetry.page import page as page_module 8 from telemetry.page import page_set as page_set_module 9 10 11 def _CreateXpathFunction(xpath): 12 return ('document.evaluate("%s",' 13 'document,' 14 'null,' 15 'XPathResult.FIRST_ORDERED_NODE_TYPE,' 16 'null)' 17 '.singleNodeValue' % re.escape(xpath)) 18 19 20 class IndexeddbOfflinePage(page_module.Page): 21 22 """ Why: Simulates user input while offline and sync while online. """ 23 24 def __init__(self, page_set): 25 super(IndexeddbOfflinePage, self).__init__( 26 url='file://endure/indexeddb_app.html', 27 page_set=page_set, 28 name='indexeddb_offline') 29 self.user_agent_type = 'desktop' 30 31 def RunNavigateSteps(self, action_runner): 32 action_runner.NavigateToPage(self) 33 action_runner.WaitForElement(text='initialized') 34 35 def RunEndure(self, action_runner): 36 action_runner.WaitForElement('button[id="online"]:not(disabled)') 37 action_runner.ClickElement('button[id="online"]:not(disabled)') 38 action_runner.WaitForElement( 39 element_function=_CreateXpathFunction('id("state")[text()="online"]')) 40 action_runner.Wait(1) 41 action_runner.WaitForElement('button[id="offline"]:not(disabled)') 42 action_runner.ClickElement('button[id="offline"]:not(disabled)') 43 action_runner.WaitForElement( 44 element_function=_CreateXpathFunction('id("state")[text()="offline"]')) 45 46 47 class IndexeddbOfflinePageSet(page_set_module.PageSet): 48 49 """ Chrome Endure test for IndexedDB. """ 50 51 def __init__(self): 52 super(IndexeddbOfflinePageSet, self).__init__( 53 user_agent_type='desktop') 54 55 self.AddPage(IndexeddbOfflinePage(self)) 56
