| # Copyright 2014 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| import time |
| |
| from telemetry.internal.actions import page_action |
| from telemetry.page import shared_page_state |
| |
| from page_sets.rendering import rendering_story |
| from page_sets.rendering import story_tags |
| |
| |
| class ToughFastScrollingPage(rendering_story.RenderingStory): |
| ABSTRACT_STORY = True |
| EXTRA_BROWSER_ARGS = None |
| SELECTOR = None |
| SPEED_IN_PIXELS_PER_SECOND = None |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_DEFAULT |
| TAGS = [story_tags.GPU_RASTERIZATION, story_tags.TOUGH_SCROLLING] |
| USE_FLING_SCROLL = False |
| VSYNC_OFFSET_US = 0 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_DEFAULT |
| |
| def __init__(self, |
| page_set, |
| shared_page_state_class=shared_page_state.SharedPageState, |
| name_suffix='', |
| extra_browser_args=None): |
| if self.EXTRA_BROWSER_ARGS is not None: |
| if extra_browser_args is None: |
| extra_browser_args = [] |
| extra_browser_args.append(self.EXTRA_BROWSER_ARGS) |
| super(ToughFastScrollingPage, 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): |
| start = time.time() |
| selector = self.SELECTOR |
| with action_runner.CreateGestureInteraction('ScrollAction'): |
| direction = 'up' if self.USE_FLING_SCROLL else 'down' |
| # Some of the metrics the benchmark reports require the scroll to run for |
| # a few seconds (5+). Therefore, scroll the page for long enough that |
| # these metrics are accurately reported. |
| while time.time() - start < 15: |
| if self.USE_FLING_SCROLL: |
| action_runner.SwipePage( |
| direction=direction, |
| speed_in_pixels_per_second=self.SPEED_IN_PIXELS_PER_SECOND) |
| action_runner.Wait(1) |
| else: |
| if selector is None: |
| action_runner.ScrollPage( |
| direction=direction, |
| speed_in_pixels_per_second=self.SPEED_IN_PIXELS_PER_SECOND, |
| synthetic_gesture_source=self.SYNTHETIC_GESTURE_SOURCE, |
| vsync_offset_ms=self.VSYNC_OFFSET_US * 0.001, |
| input_event_pattern=self.INPUT_EVENT_PATTERN) |
| else: |
| # When there is a `selector` specified, scroll just that particular |
| # element, rather than the entire page. |
| action_runner.ScrollElement( |
| selector=selector, |
| direction=direction, |
| speed_in_pixels_per_second=self.SPEED_IN_PIXELS_PER_SECOND, |
| synthetic_gesture_source=self.SYNTHETIC_GESTURE_SOURCE, |
| vsync_offset_ms=self.VSYNC_OFFSET_US * 0.001, |
| input_event_pattern=self.INPUT_EVENT_PATTERN) |
| direction = 'up' if direction == 'down' else 'down' |
| |
| |
| class FlingingText05000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_fling_05000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| USE_FLING_SCROLL = True |
| SPEED_IN_PIXELS_PER_SECOND = 5000 |
| |
| |
| class FlingingText10000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_fling_10000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| USE_FLING_SCROLL = True |
| SPEED_IN_PIXELS_PER_SECOND = 10000 |
| |
| |
| class FlingingText20000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_fling_20000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| USE_FLING_SCROLL = True |
| SPEED_IN_PIXELS_PER_SECOND = 20000 |
| |
| |
| class ScrollingText5000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_05000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 5000 |
| |
| |
| class ScrollingText10000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_10000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 10000 |
| TAGS = ToughFastScrollingPage.TAGS + [story_tags.REPRESENTATIVE_MOBILE] |
| |
| |
| class ScrollingText20000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_20000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 20000 |
| |
| |
| class ScrollingText40000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_40000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 40000 |
| |
| |
| class ScrollingText60000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_60000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 60000 |
| |
| |
| class ScrollingText75000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_75000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 75000 |
| |
| |
| class ScrollingText90000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_90000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 90000 |
| |
| |
| class ScrollingTextHover5000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_05000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 5000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover10000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_10000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 10000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover20000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_20000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 20000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover40000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_40000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 40000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover60000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_60000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 60000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover75000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_75000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 75000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextHover90000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_hover_90000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_hover.html' |
| SPEED_IN_PIXELS_PER_SECOND = 90000 |
| SYNTHETIC_GESTURE_SOURCE = page_action.GESTURE_SOURCE_MOUSE |
| |
| |
| class ScrollingTextRaster5000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_05000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 5000 |
| |
| |
| class ScrollingTextRaster10000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_10000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 10000 |
| |
| |
| class ScrollingTextRaster20000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_20000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 20000 |
| |
| |
| class ScrollingTextRaster40000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_40000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 40000 |
| |
| |
| class ScrollingTextRaster60000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_60000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 60000 |
| |
| |
| class ScrollingTextRaster75000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_75000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 75000 |
| |
| |
| class ScrollingTextRaster90000Page(ToughFastScrollingPage): |
| BASE_NAME = 'text_constant_full_page_raster_90000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_constant_full_page_raster.html' |
| SPEED_IN_PIXELS_PER_SECOND = 90000 |
| |
| |
| class ScrollingCanvas5000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_05000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 5000 |
| TAGS = ToughFastScrollingPage.TAGS + [ |
| story_tags.REPRESENTATIVE_MOBILE, |
| story_tags.REPRESENTATIVE_MAC_DESKTOP |
| ] |
| |
| |
| class ScrollingCanvas10000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_10000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 10000 |
| |
| |
| class ScrollingCanvas20000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_20000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 20000 |
| |
| |
| class ScrollingCanvas40000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_40000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 40000 |
| |
| |
| class ScrollingCanvas60000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_60000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 60000 |
| |
| |
| class ScrollingCanvas75000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_75000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 75000 |
| |
| |
| class ScrollingCanvas90000Page(ToughFastScrollingPage): |
| BASE_NAME = 'canvas_90000_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/canvas.html' |
| SPEED_IN_PIXELS_PER_SECOND = 90000 |
| |
| |
| class NonOpaqueBackgroundMainThreadScrolling00050Page(ToughFastScrollingPage): |
| BASE_NAME = 'non_opaque_background_main_thread_scrolling_00050_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_on_non_opaque_background.html' |
| EXTRA_BROWSER_ARGS = '--disable-prefer-compositing-to-lcd-text' |
| SELECTOR = '#scroll' |
| SPEED_IN_PIXELS_PER_SECOND = 50 |
| |
| |
| class NonOpaqueBackgroundCompositorThreadScrolling00050Page( |
| ToughFastScrollingPage): |
| BASE_NAME = 'non_opaque_background_compositor_thread_scrolling_00050_pixels_per_second' |
| URL = 'file://../tough_scrolling_cases/text_on_non_opaque_background.html' |
| SELECTOR = '#scroll' |
| SPEED_IN_PIXELS_PER_SECOND = 50 |
| |
| |
| class ScrollingTextInputOnePerVsyncPlus0Us(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_plus_0us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 0 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| # Test scrolling with different input event timings. |
| class ScrollingTextInputOnePerVsyncMinus300UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_minus_300us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = -300 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputOnePerVsyncMinus1000UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_minus_1000us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = -1000 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputOnePerVsyncMinus3000UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_minus_3000us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = -3000 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputOnePerVsyncPlus300UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_plus_300us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 300 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputOnePerVsyncPlus1000UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_plus_1000us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 1000 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputOnePerVsyncPlus3000UsPage(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_one_per_vsync_plus_3000us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 3000 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_ONE_PER_VSYNC |
| |
| |
| class ScrollingTextInputTwoPerVsyncPlus0Us(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_two_per_vsync_plus_0us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 0 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_TWO_PER_VSYNC |
| |
| |
| class ScrollingTextInputEveryOtherVsyncPlus0Us(ToughFastScrollingPage): |
| BASE_NAME = 'text_scroll_input_every_other_vsync_plus_0us' |
| URL = 'file://../tough_scrolling_cases/text.html' |
| SPEED_IN_PIXELS_PER_SECOND = 1000 |
| VSYNC_OFFSET_US = 0 |
| INPUT_EVENT_PATTERN = page_action.INPUT_EVENT_PATTERN_EVERY_OTHER_VSYNC |
