[System health] Add google india search story

tools/perf/page_sets/system_health/browsing_stories.py

+# encoding: utf-8
 # Copyright 2016 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 page_sets.system_health import platforms
 from page_sets.system_health import system_health_story
 
 from page_sets.login_helpers import pinterest_login
 
 from telemetry import decorators
+from telemetry.util import js_template
 
 
 class _BrowsingStory(system_health_story.SystemHealthStory):
   """Abstract base class for browsing stories.
 
   A browsing story visits items on the main page. Subclasses provide
   CSS selector to identify the items and implement interaction using
   the helper methods of this class.
   """
 
@@ skipping 261 matching lines @@
 
     # Scroll down & click next search result page.
     action_runner.Wait(2)
     action_runner.ScrollPageToElement(selector=self._SEARCH_PAGE_2_SELECTOR)
     action_runner.Wait(2)
     action_runner.ClickElement(selector=self._SEARCH_PAGE_2_SELECTOR)
     action_runner.Wait(2)
     action_runner.ScrollPage()
 
 
+class GoogleIndiaDesktopStory(_NewsBrowsingStory):
+  """
+  A typical google search story in India:
+    _ Start at https://www.google.co.in/search?q=%E0%A4%AB%E0%A5%82%E0%A4%B2`

[rnephew (Reviews Here), 2017/01/03 17:03:11]

Any reason these are underscores? Just want to make sure we are setting a good
style precedent. 

[nednguyen, 2017/01/03 17:19:24]

Oops, no reason at all. It's me being silly. :P

Done.

+    _ Scroll down the page.
+    _ Refine the query & click search box, which navigates to
+    https://www.google.co.in/search?q=%E0%A4%AB%E0%A5%82%E0%A4%B2&rct=j#q=%E0%A4%AB%E0%A5%82%E0%A4%B2+%E0%A4%B5%E0%A4%BF%E0%A4%A4%E0%A4%B0%E0%A4%A3
+    _ Scroll down the page.
+    _ Click the next page result
+    _ Scroll the search page.
+
+  """
+  NAME = 'browse:search:google_india'
+  URL = 'https://www.google.co.in/search?q=%E0%A4%AB%E0%A5%82%E0%A4%B2'
+  _SEARCH_BOX_SELECTOR = 'input[aria-label="Search"]'
+  _SEARCH_BUTTON_SELECTOR = 'button[aria-label="Google Search"]'
+  _SEARCH_PAGE_2_SELECTOR = 'a[aria-label=\'Page 2\']'
+  SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY
+
+  def _DidLoadDocument(self, action_runner):
+    action_runner.Wait(2)
+    action_runner.ScrollPage()
+    action_runner.Wait(2)
+
+    action_runner.ScrollPage(direction='up')
+
+    # Refine search query in the search box.
+    action_runner.ExecuteJavaScript(

[rnephew (Reviews Here), 2017/01/03 17:03:11]

I assume this is entering text into the search text box. Should we do it the
same way as the english one in browse:search:google? Or does it not being
english characters make that impossible?

[nednguyen, 2017/01/03 17:19:24]

Correct. This text not being English makes it impossible. Possibly there are
someway how Indian text get put in but I don't know how.

Left a TODO here

+        js_template.Render(
+            'document.querySelector({{ selector }}).value += "वितरण";',
+            selector=self._SEARCH_BOX_SELECTOR))
+    action_runner.Wait(2)
+    action_runner.ClickElement(selector=self._SEARCH_BUTTON_SELECTOR)
+
+    # Scroll down & click next search result page.
+    action_runner.Wait(2)
+    action_runner.ScrollPageToElement(selector=self._SEARCH_PAGE_2_SELECTOR)
+    action_runner.Wait(2)
+    action_runner.ClickElement(selector=self._SEARCH_PAGE_2_SELECTOR)
+    action_runner.Wait(2)
+    action_runner.ScrollPage()
+
+
 ##############################################################################
 # Media browsing stories.
 ##############################################################################
 
 
 class _MediaBrowsingStory(_BrowsingStory):
   """Abstract base class for media user stories
 
   A media story imitates browsing a website with photo or video content:
   1. Load a page showing a media item
@@ skipping 125 matching lines @@
       inner_save_function = 'document.querySelector(".nameAndIcons")'
       action_runner.WaitForElement(element_function=inner_save_function)
       action_runner.ClickElement(element_function=inner_save_function)
       action_runner.Wait(1)  # Wait to make navigation realistic.
 
     # Close selection.
     x_element_function = ('document.querySelector('
                           '".Button.borderless.close.visible")')
     action_runner.ClickElement(element_function=x_element_function)
     action_runner.Wait(1)  # Wait to make navigation realistic.