| # Copyright 2014 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 telemetry.page import page as page_module |
| from telemetry.page import page_set as page_set_module |
| |
| |
| class ImageDecodingMeasurementPage(page_module.Page): |
| |
| def __init__(self, url, page_set): |
| super(ImageDecodingMeasurementPage, self).__init__(url=url, |
| page_set=page_set) |
| self.image_decoding_measurement_limit_results_to_min_iterations = True |
| |
| def RunNavigateSteps(self, action_runner): |
| action_runner.NavigateToPage(self) |
| action_runner.ExecuteJavaScript('runBenchmark();') |
| action_runner.WaitForJavaScriptCondition('isDone') |
| |
| |
| class ImageDecodingMeasurementPageSet(page_set_module.PageSet): |
| |
| """ A directed benchmark of image decoding performance """ |
| |
| def __init__(self): |
| super(ImageDecodingMeasurementPageSet, self).__init__() |
| self.image_decoding_measurement_limit_results_to_min_iterations = True |
| |
| urls_list = [ |
| 'file://../../../chrome/test/data/image_decoding/image_decoding.html?gif', |
| 'file://../../../chrome/test/data/image_decoding/image_decoding.html?jpg', |
| 'file://../../../chrome/test/data/image_decoding/image_decoding.html?png', |
| 'file://../../../chrome/test/data/image_decoding/image_decoding.html?webp' |
| ] |
| |
| for url in urls_list: |
| self.AddPage(ImageDecodingMeasurementPage(url, self)) |