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# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
from telemetry.page import shared_page_state
from telemetry.page import page_set as page_set_module
from page_sets import top_pages
from page_sets import top_7_stress
def _SpawnTab(action_runner):
return action_runner.EvaluateJavaScript('__telemetry_spawn_tab()')
def _CloseTab(action_runner, tab):
action_runner.EvaluateJavaScript('__telemetry_close_tab(' + str(tab) + ')')
def _CreateIdleMultiTabPageClass(base_page_cls, base_js):
class DerivedIdleMultiTabPage(base_page_cls): # pylint: disable=W0232
def RunPageInteractions(self, action_runner):
MAX_TABS = 10
action_runner.ExecuteJavaScript(base_js)
tabs = {}
# Slowly open tabs.
for tab in xrange(MAX_TABS):
tabs[tab] = _SpawnTab(action_runner)
action_runner.Wait(1)
action_runner.Wait(20)
# Slowly close tabs.
for tab in xrange(MAX_TABS):
_CloseTab(action_runner, tabs[tab])
action_runner.Wait(1)
action_runner.Wait(30)
# Quickly open tabs.
for tab in xrange(MAX_TABS):
tabs[tab] = _SpawnTab(action_runner)
action_runner.Wait(20)
# Quickly close tabs.
for tab in xrange(MAX_TABS):
_CloseTab(action_runner, tabs[tab])
action_runner.Wait(30)
return DerivedIdleMultiTabPage
class IdleMultiTabCasesPageSet(page_set_module.PageSet):
""" Pages for testing GC efficiency on idle pages. """
def __init__(self):
super(IdleMultiTabCasesPageSet, self).__init__(
archive_data_file='data/top_25.json',
bucket=page_set_module.PARTNER_BUCKET)
with open(os.path.join(os.path.dirname(__file__),
'idle_multi_tab_cases.js')) as f:
base_js = f.read()
self.AddUserStory(
_CreateIdleMultiTabPageClass(top_pages.GoogleDocPage, base_js)
(self, shared_page_state.SharedDesktopPageState))
self.AddUserStory(
_CreateIdleMultiTabPageClass(top_7_stress.GooglePlusPage, base_js)
(self))
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