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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 | 4 |
5 import logging | 5 import logging |
6 import os | 6 import os |
7 import sys | 7 import sys |
8 | 8 |
9 from telemetry.core import exceptions | 9 from telemetry.core import exceptions |
10 from telemetry.core import util | 10 from telemetry.core import util |
11 from telemetry import decorators | 11 from telemetry import decorators |
12 from telemetry.internal.browser import browser_finder | 12 from telemetry.internal.browser import browser_finder |
13 from telemetry.internal.browser import browser_finder_exceptions | 13 from telemetry.internal.browser import browser_finder_exceptions |
14 from telemetry.internal.browser import browser_info as browser_info_module | 14 from telemetry.internal.browser import browser_info as browser_info_module |
15 from telemetry.internal.platform.profiler import profiler_finder | 15 from telemetry.internal.platform.profiler import profiler_finder |
16 from telemetry.internal.util import exception_formatter | 16 from telemetry.internal.util import exception_formatter |
17 from telemetry.internal.util import file_handle | 17 from telemetry.internal.util import file_handle |
18 from telemetry.page import cache_temperature | 18 from telemetry.page import cache_temperature |
| 19 from telemetry.page import traffic_setting |
19 from telemetry.page import legacy_page_test | 20 from telemetry.page import legacy_page_test |
20 from telemetry import story | 21 from telemetry import story |
21 from telemetry.util import screenshot | 22 from telemetry.util import screenshot |
22 from telemetry.util import wpr_modes | 23 from telemetry.util import wpr_modes |
23 from telemetry.web_perf import timeline_based_measurement | 24 from telemetry.web_perf import timeline_based_measurement |
24 | 25 |
25 | 26 |
26 def _PrepareFinderOptions(finder_options, test, device_type): | 27 def _PrepareFinderOptions(finder_options, test, device_type): |
27 browser_options = finder_options.browser_options | 28 browser_options = finder_options.browser_options |
28 # Set up user agent. | 29 # Set up user agent. |
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239 # navigation has begun and RenderFrameHostManager::DidNavigateMainFrame() | 240 # navigation has begun and RenderFrameHostManager::DidNavigateMainFrame() |
240 # will cancel the next navigation because it's pending. This manifests as | 241 # will cancel the next navigation because it's pending. This manifests as |
241 # the first navigation in a PageSet freezing indefinitely because the | 242 # the first navigation in a PageSet freezing indefinitely because the |
242 # navigation was silently canceled when |self.browser.tabs[0]| was | 243 # navigation was silently canceled when |self.browser.tabs[0]| was |
243 # committed. Only do this when we just started the browser, otherwise | 244 # committed. Only do this when we just started the browser, otherwise |
244 # there are cases where previous pages in a PageSet never complete | 245 # there are cases where previous pages in a PageSet never complete |
245 # loading so we'll wait forever. | 246 # loading so we'll wait forever. |
246 if started_browser: | 247 if started_browser: |
247 self.browser.tabs[0].WaitForDocumentReadyStateToBeComplete() | 248 self.browser.tabs[0].WaitForDocumentReadyStateToBeComplete() |
248 | 249 |
| 250 # Reset traffic shaping to speed up cache temperature setup. |
| 251 self.platform.network_controller.UpdateTrafficSettings(0, 0, 0) |
249 cache_temperature.EnsurePageCacheTemperature( | 252 cache_temperature.EnsurePageCacheTemperature( |
250 self._current_page, self.browser, self._previous_page) | 253 self._current_page, self.browser, self._previous_page) |
| 254 if self._current_page.traffic_setting != traffic_setting.NONE: |
| 255 # TODO(kouhei): fill in appropriate traffic shaping data. |
| 256 raise NotImplementedError() |
251 | 257 |
252 # Start profiling if needed. | 258 # Start profiling if needed. |
253 if self._finder_options.profiler: | 259 if self._finder_options.profiler: |
254 self._StartProfiling(self._current_page) | 260 self._StartProfiling(self._current_page) |
255 | 261 |
256 def CanRunStory(self, page): | 262 def CanRunStory(self, page): |
257 return self.CanRunOnBrowser(browser_info_module.BrowserInfo(self.browser), | 263 return self.CanRunOnBrowser(browser_info_module.BrowserInfo(self.browser), |
258 page) | 264 page) |
259 | 265 |
260 def CanRunOnBrowser(self, browser_info, | 266 def CanRunOnBrowser(self, browser_info, |
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348 class SharedDesktopPageState(SharedPageState): | 354 class SharedDesktopPageState(SharedPageState): |
349 _device_type = 'desktop' | 355 _device_type = 'desktop' |
350 | 356 |
351 | 357 |
352 class SharedTabletPageState(SharedPageState): | 358 class SharedTabletPageState(SharedPageState): |
353 _device_type = 'tablet' | 359 _device_type = 'tablet' |
354 | 360 |
355 | 361 |
356 class Shared10InchTabletPageState(SharedPageState): | 362 class Shared10InchTabletPageState(SharedPageState): |
357 _device_type = 'tablet_10_inch' | 363 _device_type = 'tablet_10_inch' |
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