content/test/gpu/page_sets/gpu_rasterization_tests.py

   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 GpuRasterizationTestsPage(page_module.Page):
   9
  10   def __init__(self, page_set):
  11     super(GpuRasterizationTestsPage, self).__init__(
  12       url='file://../../data/gpu/pixel_background.html',
  13       page_set=page_set,
  14       name='GpuRasterization.BlueBox')
  15
  16     self.expectations = [
  17       {'comment': 'body-t',
  18        'color': [255, 255, 255],
  19        'tolerance': 0,
  20        'location': [5, 5]},
  21       {'comment': 'body-r',
  22        'color': [255, 255, 255],
  23        'tolerance': 0,
  24        'location': [215, 5]},
  25       {'comment': 'body-b',
  26        'color': [255, 255, 255],
  27        'tolerance': 0,
  28        'location': [215, 215]},
  29       {'comment': 'body-l',
  30        'color': [255, 255, 255],
  31        'tolerance': 0,
  32        'location': [5, 215]},
  33       {'comment': 'background-t',
  34        'color': [0, 0, 0],
  35        'tolerance': 0,
  36        'location': [30, 30]},
  37       {'comment': 'background-r',
  38        'color': [0, 0, 0],
  39        'tolerance': 0,
  40        'location': [170, 30]},
  41       {'comment': 'background-b',
  42        'color': [0, 0, 0],
  43        'tolerance': 0,
  44        'location': [170, 170]},
  45       {'comment': 'background-l',
  46        'color': [0, 0, 0],
  47        'tolerance': 0,
  48        'location': [30, 170]},
  49       {'comment': 'box-t',
  50        'color': [0, 0, 255],
  51        'tolerance': 0,
  52        'location': [70, 70]},
  53       {'comment': 'box-r',
  54        'color': [0, 0, 255],
  55        'tolerance': 0,
  56        'location': [140, 70]},
  57       {'comment': 'box-b',
  58        'color': [0, 0, 255],
  59        'tolerance': 0,
  60        'location': [140, 140]},
  61       {'comment': 'box-l',
  62        'color': [0, 0, 255],
  63        'tolerance': 0,
  64        'location': [70, 140]}
  65     ]
  66     self.test_rect = [0, 0, 220, 220]
  67
  68   def RunNavigateSteps(self, action_runner):
  69     action_runner.NavigateToPage(self)
  70     action_runner.WaitForJavaScriptCondition(
  71         'domAutomationController._finished', timeout_in_seconds=30)
  72
  73
  74 class GpuRasterizationTestsPageSet(page_set_module.PageSet):
  75
  76   """ Basic test cases for GPU rasterization. """
  77
  78   def __init__(self):
  79     super(GpuRasterizationTestsPageSet, self).__init__()
  80
  81     self.AddPage(GpuRasterizationTestsPage(self))