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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.
from telemetry.page import shared_page_state
from telemetry.page import page_set as page_set_module
from page_sets import top_pages
def _Reload(action_runner):
# Numbers below are chosen arbitrarily. For the V8DetachedContextAgeInGC
# the number of reloads should be high enough so that V8 could do few
# incremeantal GCs.
NUMBER_OF_RELOADS = 7
WAIT_TIME = 2
for _ in xrange(NUMBER_OF_RELOADS):
action_runner.ReloadPage()
action_runner.Wait(WAIT_TIME)
def _CreatePageClassWithReload(page_cls):
class DerivedSmoothPage(page_cls): # pylint: disable=W0232
def RunPageInteractions(self, action_runner):
_Reload(action_runner)
return DerivedSmoothPage
class PageReloadCasesPageSet(page_set_module.PageSet):
""" Pages for testing GC efficiency on page reload. """
def __init__(self):
super(PageReloadCasesPageSet, self).__init__(
archive_data_file='data/top_25.json',
bucket=page_set_module.PARTNER_BUCKET)
shared_desktop_state = shared_page_state.SharedDesktopPageState
self.AddUserStory(_CreatePageClassWithReload(
top_pages.GoogleWebSearchPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.GmailPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.GoogleCalendarPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.GoogleDocPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.GooglePlusPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.YoutubePage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.WordpressPage)(self, shared_desktop_state))
self.AddUserStory(_CreatePageClassWithReload(
top_pages.FacebookPage)(self, shared_desktop_state))
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