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      1 # Copyright 2014 The Chromium Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 from telemetry.page import page as page_module
      5 from telemetry.page import page_set as page_set_module
      6 
      7 
      8 class ToughCompositorPage(page_module.Page):
      9 
     10   def __init__(self, url, page_set):
     11     super(ToughCompositorPage, self).__init__(url=url, page_set=page_set)
     12     self.credentials_path = 'data/credentials.json'
     13     self.user_agent_type = 'mobile'
     14     self.archive_data_file = 'data/tough_compositor_cases.json'
     15 
     16   def RunNavigateSteps(self, action_runner):
     17     action_runner.NavigateToPage(self)
     18     # TODO(epenner): Remove this wait (http://crbug.com/366933)
     19     action_runner.Wait(5)
     20 
     21 class ToughCompositorScrollPage(ToughCompositorPage):
     22 
     23   def __init__(self, url, page_set):
     24     super(ToughCompositorScrollPage, self).__init__(url=url, page_set=page_set)
     25 
     26   def RunSmoothness(self, action_runner):
     27     # Make the scroll longer to reduce noise.
     28     interaction = action_runner.BeginGestureInteraction(
     29         'ScrollAction', is_smooth=True)
     30     action_runner.ScrollPage(direction='down', speed_in_pixels_per_second=300)
     31     interaction.End()
     32 
     33 class ToughCompositorWaitPage(ToughCompositorPage):
     34 
     35   def __init__(self, url, page_set):
     36     super(ToughCompositorWaitPage, self).__init__(url=url, page_set=page_set)
     37 
     38   def RunSmoothness(self, action_runner):
     39     # We scroll back and forth a few times to reduce noise in the tests.
     40     action_runner.Wait(8)
     41 
     42 
     43 class ToughCompositorCasesPageSet(page_set_module.PageSet):
     44 
     45   """ Touch compositor sites """
     46 
     47   def __init__(self):
     48     super(ToughCompositorCasesPageSet, self).__init__(
     49       credentials_path='data/credentials.json',
     50       user_agent_type='mobile',
     51       archive_data_file='data/tough_compositor_cases.json',
     52       bucket=page_set_module.PUBLIC_BUCKET)
     53 
     54     scroll_urls_list = [
     55       # Why: Baseline CC scrolling page. A long page with only text. """
     56       'http://jsbin.com/pixavefe/1/quiet?CC_SCROLL_TEXT_ONLY',
     57       # Why: Baseline JS scrolling page. A long page with only text. """
     58       'http://jsbin.com/wixadinu/2/quiet?JS_SCROLL_TEXT_ONLY',
     59       # Why: Scroll by a large number of CC layers """
     60       'http://jsbin.com/yakagevo/1/quiet?CC_SCROLL_200_LAYER_GRID',
     61       # Why: Scroll by a large number of JS layers """
     62       'http://jsbin.com/jevibahi/4/quiet?JS_SCROLL_200_LAYER_GRID',
     63     ]
     64 
     65     wait_urls_list = [
     66       # Why: CC Poster circle animates many layers """
     67       'http://jsbin.com/falefice/1/quiet?CC_POSTER_CIRCLE',
     68       # Why: JS poster circle animates/commits many layers """
     69       'http://jsbin.com/giqafofe/1/quiet?JS_POSTER_CIRCLE',
     70       # Why: JS invalidation does lots of uploads """
     71       'http://jsbin.com/beqojupo/1/quiet?JS_FULL_SCREEN_INVALIDATION',
     72     ]
     73 
     74     for url in scroll_urls_list:
     75       self.AddPage(ToughCompositorScrollPage(url, self))
     76 
     77     for url in wait_urls_list:
     78       self.AddPage(ToughCompositorWaitPage(url, self))
     79