| # 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 import story |
| |
| from page_sets import google_pages |
| |
| 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 = 4 |
| 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(40) |
| # Slowly close tabs. |
| for tab in xrange(MAX_TABS): |
| _CloseTab(action_runner, tabs[tab]) |
| action_runner.Wait(1) |
| action_runner.Wait(40) |
| return DerivedIdleMultiTabPage |
| |
| |
| class IdleMultiTabCasesPageSet(story.StorySet): |
| |
| """ Pages for testing GC efficiency on idle pages. """ |
| |
| def __init__(self): |
| super(IdleMultiTabCasesPageSet, self).__init__( |
| archive_data_file='data/idle_multi_tab_cases.json', |
| cloud_storage_bucket=story.PARTNER_BUCKET) |
| with open(os.path.join(os.path.dirname(__file__), |
| 'idle_multi_tab_cases.js')) as f: |
| base_js = f.read() |
| self.AddStory( |
| _CreateIdleMultiTabPageClass(google_pages.GoogleDocPage, base_js) |
| (self, shared_page_state.SharedDesktopPageState)) |
