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1 # Copyright 2015 The Chromium Authors. All rights reserved. | 1 # Copyright 2015 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 from telemetry.page import page as page_module | 4 from telemetry.page import page as page_module |
5 from telemetry.page import shared_page_state | 5 from telemetry.page import shared_page_state |
6 from telemetry import story | 6 from telemetry import story |
7 | 7 |
8 | 8 |
9 class NoOpPage(page_module.Page): | 9 class NoOpPage(page_module.Page): |
10 | 10 |
11 def __init__(self, url, page_set): | 11 def __init__(self, url, page_set): |
12 super(NoOpPage, self).__init__( | 12 super(NoOpPage, self).__init__( |
13 url=url, | 13 url=url, |
14 page_set=page_set, | 14 page_set=page_set, |
15 shared_page_state_class=shared_page_state.SharedMobilePageState) | 15 shared_page_state_class=shared_page_state.SharedMobilePageState, |
| 16 name=url.split('/')[-1]) |
16 | 17 |
17 def RunNavigateSteps(self, action_runner): | 18 def RunNavigateSteps(self, action_runner): |
18 super(NoOpPage, self).RunNavigateSteps(action_runner) | 19 super(NoOpPage, self).RunNavigateSteps(action_runner) |
19 # Let load activity settle. | 20 # Let load activity settle. |
20 action_runner.Wait(2) | 21 action_runner.Wait(2) |
21 | 22 |
22 def RunPageInteractions(self, action_runner): | 23 def RunPageInteractions(self, action_runner): |
23 # The default page interaction is simply waiting in an idle state. | 24 # The default page interaction is simply waiting in an idle state. |
24 with action_runner.CreateInteraction('IdleWaiting'): | 25 with action_runner.CreateInteraction('IdleWaiting'): |
25 action_runner.Wait(5) | 26 action_runner.Wait(5) |
26 | 27 |
27 | 28 |
28 class NoOpTouchScrollPage(NoOpPage): | 29 class NoOpTouchScrollPage(NoOpPage): |
29 def __init__(self, url, page_set): | 30 def __init__(self, url, page_set): |
30 super(NoOpTouchScrollPage, self).__init__(url=url, page_set=page_set) | 31 super(NoOpTouchScrollPage, self).__init__(url=url, page_set=page_set) |
31 | 32 |
32 def RunPageInteractions(self, action_runner): | 33 def RunPageInteractions(self, action_runner): |
33 # The noop touch motion should last ~5 seconds. | 34 # The noop touch motion should last ~5 seconds. |
34 with action_runner.CreateGestureInteraction('ScrollAction'): | 35 with action_runner.CreateGestureInteraction('ScrollAction'): |
35 action_runner.ScrollPage(direction='down', use_touch=True, | 36 action_runner.ScrollPage(direction='down', use_touch=True, |
36 speed_in_pixels_per_second=300, distance=1500) | 37 speed_in_pixels_per_second=300, distance=1500) |
37 | 38 |
38 | 39 |
39 class KeyNoOpCasesPageSet(story.StorySet): | 40 class KeyNoOpCasesPageSet(story.StorySet): |
40 | 41 |
41 """ Key no-op cases """ | 42 """ Key no-op cases """ |
42 | 43 |
43 def __init__(self): | 44 def __init__(self): |
44 super(KeyNoOpCasesPageSet, self).__init__() | 45 super(KeyNoOpCasesPageSet, self).__init__(verify_names=True) |
45 | 46 |
46 # Why: An infinite rAF loop which does not modify the page should incur | 47 # Why: An infinite rAF loop which does not modify the page should incur |
47 # minimal activity. | 48 # minimal activity. |
48 self.AddStory(NoOpPage('file://key_noop_cases/no_op_raf.html', self)) | 49 self.AddStory(NoOpPage('file://key_noop_cases/no_op_raf.html', self)) |
49 | 50 |
50 # Why: An infinite setTimeout loop which does not modify the page should | 51 # Why: An infinite setTimeout loop which does not modify the page should |
51 # incur minimal activity. | 52 # incur minimal activity. |
52 self.AddStory(NoOpPage('file://key_noop_cases/no_op_settimeout.html', self)) | 53 self.AddStory(NoOpPage('file://key_noop_cases/no_op_settimeout.html', self)) |
53 | 54 |
54 # Why: Scrolling an empty, unscrollable page should have no expensive side | 55 # Why: Scrolling an empty, unscrollable page should have no expensive side |
55 # effects, as overscroll is suppressed in such cases. | 56 # effects, as overscroll is suppressed in such cases. |
56 self.AddStory(NoOpTouchScrollPage( | 57 self.AddStory(NoOpTouchScrollPage( |
57 'file://key_noop_cases/no_op_scroll.html', self)) | 58 'file://key_noop_cases/no_op_scroll.html', self)) |
58 | 59 |
59 # Why: Feeding a stream of touch events to a no-op handler should be cheap. | 60 # Why: Feeding a stream of touch events to a no-op handler should be cheap. |
60 self.AddStory(NoOpTouchScrollPage( | 61 self.AddStory(NoOpTouchScrollPage( |
61 'file://key_noop_cases/no_op_touch_handler.html', self)) | 62 'file://key_noop_cases/no_op_touch_handler.html', self)) |
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