| # 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 shared_page_state |
| |
| from page_sets.rendering import rendering_story |
| from page_sets.rendering import story_tags |
| |
| |
| class ImageDecodingPage(rendering_story.RenderingStory): |
| ABSTRACT_STORY = True |
| TAGS = [story_tags.IMAGE_DECODING] |
| |
| def __init__(self, |
| page_set, |
| shared_page_state_class=shared_page_state.SharedPageState, |
| name_suffix='', |
| extra_browser_args=None): |
| super(ImageDecodingPage, self).__init__( |
| page_set=page_set, |
| shared_page_state_class=shared_page_state_class, |
| name_suffix=name_suffix, |
| extra_browser_args=extra_browser_args) |
| |
| def RunPageInteractions(self, action_runner): |
| with action_runner.CreateInteraction('DecodeImage'): |
| action_runner.Wait(5) |
| |
| |
| class WebPDecodingPage(ImageDecodingPage): |
| BASE_NAME = 'webp_decoding' |
| URL = 'file://../image_decoding_cases/webp_decoding.html' |
| TAGS = ImageDecodingPage.TAGS + [story_tags.GPU_RASTERIZATION] |
| |
| class JpegDecodingPage(ImageDecodingPage): |
| BASE_NAME = 'jpeg_decoding' |
| URL = 'file://../image_decoding_cases/jpeg_decoding.html' |
| TAGS = ImageDecodingPage.TAGS + [story_tags.GPU_RASTERIZATION] |
