# Copyright 2020 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import logging
import py_utils
from page_sets.desktop_ui.browser_element_identifiers import \
kTabSearchButtonElementId
from page_sets.desktop_ui.custom_metric_utils import SetMetricNames
from page_sets.desktop_ui.js_utils import MEASURE_JS_MEMORY
from page_sets.desktop_ui.multitab_story import MultiTabStory
from page_sets.desktop_ui.ui_devtools_utils import ClickOn
from page_sets.desktop_ui.url_list import TOP_URL
from page_sets.desktop_ui.webui_utils import Inspect
from page_sets.desktop_ui import story_tags
TAB_SEARCH_BENCHMARK_UMA = [
'Tabs.TabSearch.CloseAction',
'Tabs.TabSearch.Mojo.SwitchToTab',
'Tabs.TabSearch.Mojo.SwitchToTab.IsOverlap',
'Tabs.TabSearch.Mojo.TabUpdated',
'Tabs.TabSearch.Mojo.TabUpdated.IsOverlap',
'Tabs.TabSearch.NumTabsClosedPerInstance',
'Tabs.TabSearch.NumTabsOnOpen',
'Tabs.TabSearch.NumWindowsOnOpen',
'Tabs.TabSearch.OpenAction',
'Tabs.TabSearch.PageHandlerConstructionDelay',
'Tabs.TabSearch.WebUI.InitialTabsRenderTime',
'Tabs.TabSearch.WebUI.LoadCompletedTime',
'Tabs.TabSearch.WebUI.LoadDocumentTime',
'Tabs.TabSearch.WebUI.SearchAlgorithmDuration',
'Tabs.TabSearch.WebUI.TabListDataReceived',
'Tabs.TabSearch.WebUI.TabListDataReceived2',
'Tabs.TabSearch.WebUI.TabListDataReceived2.IsOverlap',
'Tabs.TabSearch.WebUI.TabSwitchAction',
'Tabs.TabSearch.WindowDisplayedDuration2',
'Tabs.TabSearch.WindowTimeToShowCachedWebView',
'Tabs.TabSearch.WindowTimeToShowUncachedWebView',
]
TAB_SEARCH_CUSTOM_METRIC_NAMES = [
'TabSearchPageHandler:GetProfileTabs',
'TabSearchPageHandler:TabChangedAt',
]
TAB_SEARCH_URL = 'chrome://tab-search.top-chrome/'
class TabSearchStory(MultiTabStory):
"""Base class for tab search stories"""
def RunPageInteractions(self, action_runner):
SetMetricNames(action_runner, TAB_SEARCH_CUSTOM_METRIC_NAMES)
self.ToggleTabSearch()
action_runner = Inspect(action_runner.tab.browser, TAB_SEARCH_URL)
action_runner.ExecuteJavaScript(MEASURE_JS_MEMORY %
'tab_search:used_js_heap_size_begin')
self.InteractWithPage(action_runner)
action_runner.ExecuteJavaScript(MEASURE_JS_MEMORY %
'tab_search:used_js_heap_size_end')
def ToggleTabSearch(self, index=0):
# Click a little bit into the button instead of the extreme top-left corner.
# The button's corners are not included in its hit test mask.
ClickOn(self._devtools,
element_id=kTabSearchButtonElementId,
index=index,
x=10,
y=10)
def InteractWithPage(self, action_runner):
self.ScrollTabs(action_runner)
self.SearchTabs(action_runner)
self.CloseTab(action_runner)
def ScrollUp(self, action_runner):
action_runner.Wait(1)
# Scroll to the bottom of the list.
action_runner.PressKey('ArrowUp')
action_runner.Wait(1)
def SearchTabs(self, action_runner):
action_runner.Wait(1)
action_runner.EnterText('o')
action_runner.Wait(2)
action_runner.PressKey('Backspace')
action_runner.Wait(1)
def CloseTab(self, action_runner):
action_runner.Wait(1)
# Tab to the close button of the 2nd tab.
action_runner.PressKey('Tab', repeat_count=4, repeat_delay_ms=500)
action_runner.PressKey(' ')
action_runner.Wait(1)
def ScrollTabs(self, action_runner):
action_runner.Wait(1)
self.StartMeasuringFrameTime(action_runner,
'tab_search:frame_time_on_scroll')
action_runner.ScrollElement(element_function=SCROLL_ELEMENT_FUNCTION)
self.StopMeasuringFrameTime(action_runner)
action_runner.Wait(1)
def CloseAndOpen(self, action_runner):
action_runner.Wait(1)
self.ToggleTabSearch()
action_runner.Wait(1)
self.ToggleTabSearch()
action_runner.Wait(5)
def CloseAndOpenLoading(self, action_runner):
action_runner.Wait(1)
self.ToggleTabSearch()
action_runner.Wait(1)
tabs = action_runner.tab.browser.tabs
i = 0
for url in self.URL_LIST2:
tabs[i].Navigate(url)
i = i + 1
self.ToggleTabSearch()
action_runner.Wait(5)
def ScrollUpAndDown(self, action_runner):
action_runner.Wait(1)
self.StartMeasuringFrameTime(action_runner,
'tab_search:frame_time_on_first_scroll_down')
action_runner.ScrollElement(element_function=SCROLL_ELEMENT_FUNCTION)
self.StartMeasuringFrameTime(action_runner,
'tab_search:frame_time_on_first_scroll_up')
action_runner.ScrollElement(element_function=SCROLL_ELEMENT_FUNCTION,
direction='up')
self.StartMeasuringFrameTime(action_runner,
'tab_search:frame_time_on_second_scroll_down')
action_runner.ScrollElement(element_function=SCROLL_ELEMENT_FUNCTION)
self.StopMeasuringFrameTime(action_runner)
action_runner.Wait(1)
def WillStartTracing(self, chrome_trace_config):
super(TabSearchStory, self).WillStartTracing(chrome_trace_config)
chrome_trace_config.EnableUMAHistograms(*TAB_SEARCH_BENCHMARK_UMA)
class TabSearchRecentlyClosedStory(TabSearchStory):
"""Base class for tab search recently closed stories"""
def RunNavigateSteps(self, action_runner):
url_list = self.URL_LIST
tabs = action_runner.tab.browser.tabs
if len(url_list) > 0:
tabs[0].Navigate(url_list[0])
for url in url_list[1:]:
new_tab = tabs.New()
new_tab.Navigate(url)
if self.WAIT_FOR_NETWORK_QUIESCENCE:
try:
new_tab.action_runner.WaitForNetworkQuiescence()
except py_utils.TimeoutException:
logging.warning('WaitForNetworkQuiescence() timeout: %s' % (url))
new_tab.Close()
self._devtools = action_runner.tab.browser.GetUIDevtools()
def InteractWithPage(self, action_runner):
self.SearchTabs(action_runner)
self.ScrollTabs(action_runner)
def SearchTabs(self, action_runner):
action_runner.Wait(1)
action_runner.EnterText('o')
action_runner.Wait(2)
class TabSearchStoryRecentlyClosed10(TabSearchRecentlyClosedStory):
NAME = 'tab_search:10_recently_closed'
URL_LIST = ['chrome://version?q={}'.format(i) for i in range(10)]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
class TabSearchStoryRecentlyClosed50(TabSearchRecentlyClosedStory):
NAME = 'tab_search:50_recently_closed'
URL_LIST = ['chrome://version?q={}'.format(i) for i in range(50)]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
class TabSearchStoryRecentlyClosed100(TabSearchRecentlyClosedStory):
NAME = 'tab_search:100_recently_closed'
URL_LIST = ['chrome://version?q={}'.format(i) for i in range(100)]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
class TabSearchStoryTop10(TabSearchStory):
NAME = 'tab_search:top10:2020'
URL_LIST = TOP_URL[:10]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
class TabSearchStoryTop50(TabSearchStory):
NAME = 'tab_search:top50:2020'
URL_LIST = TOP_URL[:50]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
class TabSearchStoryTop10Loading(TabSearchStory):
NAME = 'tab_search:top10:loading:2020'
URL_LIST = TOP_URL[:10]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = False
class TabSearchStoryTop50Loading(TabSearchStory):
NAME = 'tab_search:top50:loading:2020'
URL_LIST = TOP_URL[:50]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = False
class TabSearchStoryCloseAndOpen(TabSearchStory):
NAME = 'tab_search:close_and_open:2020'
URL_LIST = TOP_URL[:10]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = True
def InteractWithPage(self, action_runner):
self.CloseAndOpen(action_runner)
class TabSearchStoryCloseAndOpenLoading(TabSearchStory):
NAME = 'tab_search:close_and_open:loading:2020'
URL_LIST = TOP_URL[:10]
URL_LIST2 = TOP_URL[10:20]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = False
def InteractWithPage(self, action_runner):
self.CloseAndOpenLoading(action_runner)
class TabSearchStoryScrollUpAndDown(TabSearchStory):
NAME = 'tab_search:scroll_up_and_down:2020'
URL_LIST = TOP_URL[:50]
URL = URL_LIST[0]
WAIT_FOR_NETWORK_QUIESCENCE = False
def InteractWithPage(self, action_runner):
self.ScrollUpAndDown(action_runner)
class TabSearchStoryCleanSlate(TabSearchStory):
NAME = 'tab_search:clean_slate'
URL_LIST = []
URL = 'about:blank'
WAIT_FOR_NETWORK_QUIESCENCE = False
TAGS = [story_tags.SMOKE_TEST]
def InteractWithPage(self, action_runner):
action_runner.Wait(1)
class TabSearchStoryMeasureMemory(TabSearchStory):
URL_LIST = []
URL = 'about:blank'
WAIT_FOR_NETWORK_QUIESCENCE = False
def WillStartTracing(self, chrome_trace_config):
super(TabSearchStoryMeasureMemory,
self).WillStartTracing(chrome_trace_config)
chrome_trace_config.category_filter.AddExcludedCategory('*')
chrome_trace_config.category_filter.AddIncludedCategory('blink.console')
chrome_trace_config.category_filter.AddDisabledByDefault(
'disabled-by-default-memory-infra')
def GetExtraTracingMetrics(self):
return super(TabSearchStoryMeasureMemory,
self).GetExtraTracingMetrics() + ['memoryMetric']
class TabSearchStoryMeasureMemoryBefore(TabSearchStoryMeasureMemory):
NAME = 'tab_search:measure_memory:before'
def RunNavigateSteps(self, action_runner):
super(TabSearchStoryMeasureMemoryBefore,
self).RunNavigateSteps(action_runner)
action_runner.MeasureMemory(deterministic_mode=True)
def InteractWithPage(self, action_runner):
action_runner.Wait(1)
class TabSearchStoryMeasureMemoryAfter(TabSearchStoryMeasureMemory):
NAME = 'tab_search:measure_memory:after'
def InteractWithPage(self, action_runner):
action_runner.MeasureMemory(deterministic_mode=True)
class TabSearchStoryMeasureMemoryMultiwindow(TabSearchStoryMeasureMemory):
NAME = 'tab_search:measure_memory:multiwindow'
def InteractWithPage(self, action_runner):
action_runner.Wait(2)
tabs = action_runner.tab.browser.tabs
tabs.New(in_new_window=True)
self.ToggleTabSearch(
index=1) # Toggle the tab search button in the 2nd window.
action_runner.Wait(2)
action_runner.MeasureMemory(deterministic_mode=True)
class TabSearchStoryMeasureMemory2TabSearch(TabSearchStoryMeasureMemory):
NAME = 'tab_search:measure_memory:2tab_search'
def RunNavigateSteps(self, action_runner):
super(TabSearchStoryMeasureMemory2TabSearch,
self).RunNavigateSteps(action_runner)
tabs = action_runner.tab.browser.tabs
new_tab = tabs.New()
new_tab.Navigate(TAB_SEARCH_URL)
new_tab.WaitForDocumentReadyStateToBeComplete()
new_tab.action_runner.ExecuteJavaScript(MEASURE_JS_MEMORY %
'tab_search:used_js_heap_size2')
def InteractWithPage(self, action_runner):
action_runner.MeasureMemory(deterministic_mode=True)
class TabSearchStoryMeasureMemory3TabSearch(TabSearchStoryMeasureMemory):
NAME = 'tab_search:measure_memory:3tab_search'
def RunNavigateSteps(self, action_runner):
super(TabSearchStoryMeasureMemory3TabSearch,
self).RunNavigateSteps(action_runner)
tabs = action_runner.tab.browser.tabs
for i in range(2):
new_tab = tabs.New()
new_tab.Navigate(TAB_SEARCH_URL)
new_tab.WaitForDocumentReadyStateToBeComplete()
new_tab.action_runner.ExecuteJavaScript(
MEASURE_JS_MEMORY % ('tab_search:used_js_heap_size' + str(i + 2)))
def InteractWithPage(self, action_runner):
action_runner.MeasureMemory(deterministic_mode=True)
SCROLL_ELEMENT_FUNCTION = '''
document.querySelector('tab-search-app').shadowRoot
.querySelector('tab-search-page').shadowRoot
.getElementById('tabsList')
'''
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