Add System health stories for Emerging market

tools/perf/page_sets/system_health/browsing_stories.py

Index: tools/perf/page_sets/system_health/browsing_stories.py
diff --git a/tools/perf/page_sets/system_health/browsing_stories.py b/tools/perf/page_sets/system_health/browsing_stories.py
index 8d5ac935d8503c05d11bece299827635e1659110..a394aec76602df62b1164cbc68b2f69cfaf7a312 100644
--- a/tools/perf/page_sets/system_health/browsing_stories.py
+++ b/tools/perf/page_sets/system_health/browsing_stories.py
@@ -51,19 +51,14 @@ class _BrowsingStory(system_health_story.SystemHealthStory):
     self._WaitForNavigation(action_runner)
 
 
-##############################################################################
-# News browsing stories.
-##############################################################################
-
-
-class _NewsBrowsingStory(_BrowsingStory):
-  """Abstract base class for news user stories.
+class _ArticleBrowsingStory(_BrowsingStory):
+  """Abstract base class for user stories browsing news / shopping articles.
 
-  A news story imitates browsing a news website:
+  An article browsing story imitates browsing a articles:
   1. Load the main page.
-  2. Open and scroll the first news item.
+  2. Open and scroll the first article.
   3. Go back to the main page and scroll it.
-  4. Open and scroll the second news item.
+  4. Open and scroll the second article.
   5. Go back to the main page and scroll it.
   6. etc.
   """
@@ -77,11 +72,11 @@ class _NewsBrowsingStory(_BrowsingStory):
   def _DidLoadDocument(self, action_runner):
     for i in xrange(self.ITEMS_TO_VISIT):
       self._NavigateToItem(action_runner, i)
-      self._ReadNewsItem(action_runner)
+      self._ReadNextArticle(action_runner)
       self._NavigateBack(action_runner)
       self._ScrollMainPage(action_runner)
 
-  def _ReadNewsItem(self, action_runner):
+  def _ReadNextArticle(self, action_runner):
     action_runner.tab.WaitForDocumentReadyStateToBeComplete()
     action_runner.Wait(self.ITEM_READ_TIME_IN_SECONDS/2.0)
     action_runner.RepeatableBrowserDrivenScroll(
@@ -94,7 +89,12 @@ class _NewsBrowsingStory(_BrowsingStory):
         repeat_count=self.MAIN_PAGE_SCROLL_REPEAT)
 
 
-class CnnStory(_NewsBrowsingStory):
+##############################################################################
+# News browsing stories.
+##############################################################################
+
+
+class CnnStory(_ArticleBrowsingStory):
   """The second top website in http://www.alexa.com/topsites/category/News"""
   NAME = 'browse:news:cnn'
   URL = 'http://edition.cnn.com/'
@@ -103,7 +103,7 @@ class CnnStory(_NewsBrowsingStory):
   TAGS = [story_tags.JAVASCRIPT_HEAVY]
 
 
-class FacebookMobileStory(_NewsBrowsingStory):
+class FacebookMobileStory(_ArticleBrowsingStory):
   NAME = 'browse:social:facebook'
   URL = 'https://www.facebook.com/rihanna'
   ITEM_SELECTOR = 'article ._5msj'
@@ -111,9 +111,10 @@ class FacebookMobileStory(_NewsBrowsingStory):
   # (crbug.com/631022)
   MAIN_PAGE_SCROLL_REPEAT = 1
   SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
 
 
-class FacebookDesktopStory(_NewsBrowsingStory):
+class FacebookDesktopStory(_ArticleBrowsingStory):
   NAME = 'browse:social:facebook'
   URL = 'https://www.facebook.com/rihanna'
   ITEM_SELECTOR = '._4-eo'
@@ -123,7 +124,18 @@ class FacebookDesktopStory(_NewsBrowsingStory):
   SUPPORTED_PLATFORMS = platforms.NO_PLATFORMS
 
 
-class FlipboardMobileStory(_NewsBrowsingStory):
+class InstagramMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:social:instagram'
+  URL = 'https://www.instagram.com/badgalriri/'
+  ITEM_SELECTOR = '[class=\\"_8mlbc _vbtk2 _t5r8b\\"]'
+  ITEMS_TO_VISIT = 8
+  IS_SINGLE_PAGE_APP = True
+
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+
+class FlipboardMobileStory(_ArticleBrowsingStory):
   NAME = 'browse:news:flipboard'
   URL = 'https://flipboard.com/explore'
   IS_SINGLE_PAGE_APP = True
@@ -136,7 +148,7 @@ class FlipboardMobileStory(_NewsBrowsingStory):
     return possible_browser.platform.IsSvelte()  # crbug.com/668097
 
 
-class FlipboardDesktopStory(_NewsBrowsingStory):
+class FlipboardDesktopStory(_ArticleBrowsingStory):
   NAME = 'browse:news:flipboard'
   URL = 'https://flipboard.com/explore'
   IS_SINGLE_PAGE_APP = True
@@ -146,13 +158,13 @@ class FlipboardDesktopStory(_NewsBrowsingStory):
 
 # crbug.com/657665 for win and mac
 @decorators.Disabled('win', 'mac')
-class HackerNewsStory(_NewsBrowsingStory):
+class HackerNewsStory(_ArticleBrowsingStory):
   NAME = 'browse:news:hackernews'
   URL = 'https://news.ycombinator.com'
   ITEM_SELECTOR = '.athing .title > a'
 
 
-class NytimesMobileStory(_NewsBrowsingStory):
+class NytimesMobileStory(_ArticleBrowsingStory):
   """The third top website in http://www.alexa.com/topsites/category/News"""
   NAME = 'browse:news:nytimes'
   URL = 'http://mobile.nytimes.com'
@@ -162,7 +174,7 @@ class NytimesMobileStory(_NewsBrowsingStory):
   SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
 
 
-class NytimesDesktopStory(_NewsBrowsingStory):
+class NytimesDesktopStory(_ArticleBrowsingStory):
   """The third top website in http://www.alexa.com/topsites/category/News"""
   NAME = 'browse:news:nytimes'
   URL = 'http://www.nytimes.com'
@@ -172,7 +184,7 @@ class NytimesDesktopStory(_NewsBrowsingStory):
 
 # Desktop qq.com opens a news item in a separate tab, for which the back button
 # does not work.
-class QqMobileStory(_NewsBrowsingStory):
+class QqMobileStory(_ArticleBrowsingStory):
   NAME = 'browse:news:qq'
   URL = 'http://news.qq.com'
   ITEM_SELECTOR = '.list .full a'
@@ -180,7 +192,7 @@ class QqMobileStory(_NewsBrowsingStory):
   TAGS = [story_tags.INTERNATIONAL]
 
 
-class RedditDesktopStory(_NewsBrowsingStory):
+class RedditDesktopStory(_ArticleBrowsingStory):
   """The top website in http://www.alexa.com/topsites/category/News"""
   NAME = 'browse:news:reddit'
   URL = 'https://www.reddit.com/r/news/top/?sort=top&t=week'
@@ -188,7 +200,7 @@ class RedditDesktopStory(_NewsBrowsingStory):
   SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY
 
 
-class RedditMobileStory(_NewsBrowsingStory):
+class RedditMobileStory(_ArticleBrowsingStory):
   """The top website in http://www.alexa.com/topsites/category/News"""
   NAME = 'browse:news:reddit'
   URL = 'https://www.reddit.com/r/news/top/?sort=top&t=week'
@@ -197,7 +209,7 @@ class RedditMobileStory(_NewsBrowsingStory):
   SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
 
 
-class TwitterMobileStory(_NewsBrowsingStory):
+class TwitterMobileStory(_ArticleBrowsingStory):
   NAME = 'browse:social:twitter'
   URL = 'https://www.twitter.com/nasa'
   ITEM_SELECTOR = '.Tweet-text'
@@ -206,7 +218,7 @@ class TwitterMobileStory(_NewsBrowsingStory):
 
 
 @decorators.Disabled('win')  # crbug.com/662971
-class TwitterDesktopStory(_NewsBrowsingStory):
+class TwitterDesktopStory(_ArticleBrowsingStory):
   NAME = 'browse:social:twitter'
   URL = 'https://www.twitter.com/nasa'
   IS_SINGLE_PAGE_APP = True
@@ -214,7 +226,7 @@ class TwitterDesktopStory(_NewsBrowsingStory):
   SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY
 
 
-class WashingtonPostMobileStory(_NewsBrowsingStory):
+class WashingtonPostMobileStory(_ArticleBrowsingStory):
   """Progressive website"""
   NAME = 'browse:news:washingtonpost'
   URL = 'https://www.washingtonpost.com/pwa'
@@ -242,7 +254,7 @@ class WashingtonPostMobileStory(_NewsBrowsingStory):
 
 
 @decorators.Disabled('win')  # crbug.com/673775
-class GoogleDesktopStory(_NewsBrowsingStory):
+class GoogleDesktopStory(_ArticleBrowsingStory):
   """
   A typical google search story:
     _ Start at https://www.google.com/search?q=flower
@@ -293,7 +305,7 @@ class GoogleDesktopStory(_NewsBrowsingStory):
     action_runner.ScrollPage()
 
 
-class GoogleIndiaDesktopStory(_NewsBrowsingStory):
+class GoogleIndiaDesktopStory(_ArticleBrowsingStory):
   """
   A typical google search story in India:
     1. Start at https://www.google.co.in/search?q=%E0%A4%AB%E0%A5%82%E0%A4%B2`
@@ -392,16 +404,6 @@ class ImgurDesktopStory(_MediaBrowsingStory):
   IS_SINGLE_PAGE_APP = True
 
 
-class YouTubeMobileStory(_MediaBrowsingStory):
-  NAME = 'browse:media:youtube'
-  URL = 'https://m.youtube.com/watch?v=QGfhS1hfTWw&autoplay=false'
-  ITEM_SELECTOR = '._mhgb > a'
-  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
-  IS_SINGLE_PAGE_APP = True
-  ITEM_SELECTOR_INDEX = 3
-  TAGS = [story_tags.JAVASCRIPT_HEAVY]
-
-
 class YouTubeDesktopStory(_MediaBrowsingStory):
   NAME = 'browse:media:youtube'
   URL = 'https://www.youtube.com/watch?v=QGfhS1hfTWw&autoplay=false'
@@ -487,3 +489,135 @@ class PinterestDesktopStory(_MediaBrowsingStory):
                           '".Button.borderless.close.visible")')
     action_runner.ClickElement(element_function=x_element_function)
     action_runner.Wait(1)  # Wait to make navigation realistic.
+
+
+##############################################################################
+# Emerging market browsing stories.
+##############################################################################
+
+
+class BrowseFlipKartMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:shopping:flipkart'
+  URL = 'https://flipkart.com/search?q=Mobile%20phone'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEM_SELECTOR = '.mEOukM'
+  BACK_SELECTOR = '._3NH1qf'
+  ITEMS_TO_VISIT = 4
+  IS_SINGLE_PAGE_APP = True
+
+  def _NavigateBack(self, action_runner):
+    action_runner.ClickElement(selector=self.BACK_SELECTOR)
+
+
+class BrowseAmazonMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:shopping:amazon'
+  URL = 'https://www.amazon.co.in/s/?field-keywords=Mobile'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEM_SELECTOR = '.aw-search-results'
+  ITEMS_TO_VISIT = 4
+
+
+class BrowseLazadaMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:shopping:lazada'
+  URL = 'https://www.lazada.co.id/catalog/?q=Wrist+watch'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEM_SELECTOR = '.merchandise__link'
+  ITEMS_TO_VISIT = 1
+
+
+class BrowseAvitoMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:shopping:avito'
+  URL = 'https://www.avito.ru/rossiya'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEM_SELECTOR = '.item-link'
+  ITEMS_TO_VISIT = 4
+
+
+class BrowseTOIMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:news:toi'
+  URL = 'http://m.timesofindia.com'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEMS_TO_VISIT = 4
+  ITEM_SELECTOR = '.dummy-img'
+
+
+class BrowseGloboMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:news:globo'
+  URL = 'http://www.globo.com'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEMS_TO_VISIT = 4
+  ITEM_SELECTOR = '.hui-premium__title'
+
+
+class BrowseCricBuzzMobileStory(_ArticleBrowsingStory):
+  NAME = 'browse:news:cricbuzz'
+  URL = 'http://m.cricbuzz.com'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  ITEMS_TO_VISIT = 3
+  ITEM_SELECTOR = '.list-content'
+
+
+
+##############################################################################
+# Maps browsing stories.
+##############################################################################
+
+
+class GoogleMapsMobileStory(system_health_story.SystemHealthStory):

[nednguyen, 2017/04/11 22:24:10]

Same here: please add docstring explain what this story does in detail

[ssid, 2017/04/13 21:08:53]

Done.

+  NAME = 'browse:tools:maps'
+  URL = 'https://maps.google.com/'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET]
+
+  _MAPS_SEARCH_BOX_SELECTOR = '.ml-searchbox-placeholder'
+  _RESTAURANTS_LOADED = '.ml-panes-categorical-list-results'
+  _SEARCH_NEW_AREA_SELECTOR = '.ml-reissue-search-button-inner'
+  _RESTAURANTS_LINK = '.ml-entity-list-item-info'
+  _DIRECTIONS_LINK = '[class="ml-button ml-inner-button-directions-fab"]'
+  _DIRECTIONS_LOADED = ('[class="ml-fab-inner '
+                        'ml-button ml-button-navigation-fab"]')
+  _MAP_LAYER = '.ml-map'
+
+  def _DidLoadDocument(self, action_runner):
+    # Submit search query.
+    self._ClickLink(self._MAPS_SEARCH_BOX_SELECTOR, action_runner)
+    action_runner.EnterText('restaurants near me')
+    action_runner.PressKey('Return')
+    action_runner.WaitForElement(selector=self._RESTAURANTS_LOADED)
+    action_runner.WaitForNetworkQuiescence()
+    action_runner.Wait(4) # User looking at restaurants
+
+    # Open the restaurant list and select the first.
+    self._ClickLink(self._RESTAURANTS_LOADED, action_runner)
+    action_runner.WaitForElement(selector=self._RESTAURANTS_LINK)
+    action_runner.Wait(3) # User reads about restaurant
+    self._ClickLink(self._RESTAURANTS_LINK, action_runner)
+    action_runner.Wait(1) # Reading description
+
+    # Open directions to the restaurant from Google.
+    self._ClickLink(self._DIRECTIONS_LINK, action_runner)
+    action_runner.Wait(0.5)
+    action_runner.EnterText('Google Mountain View')
+    action_runner.PressKey('Return')
+    action_runner.WaitForElement(selector=self._DIRECTIONS_LOADED)
+    action_runner.PinchElement(selector=self._MAP_LAYER)
+    action_runner.WaitForNetworkQuiescence()
+    action_runner.Wait(2) # Seeing direction
+
+  def _ClickLink(self, selector, action_runner):
+    action_runner.WaitForElement(selector=selector)
+    action_runner.ClickElement(selector=selector)