page_runner.py revision 424c4d7b64af9d0d8fd9624f381f469654d5e3d2
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)# Copyright (c) 2012 The Chromium Authors. All rights reserved. 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)# Use of this source code is governed by a BSD-style license that can be 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)# found in the LICENSE file. 4a3f7b4e666c476898878fa745f637129375cd889Ben Murdochimport collections 5b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)import glob 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)import logging 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)import os 890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)import sys 9ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochimport tempfile 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)import time 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)import traceback 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)import random 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)from telemetry.core import browser_finder 157d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)from telemetry.core import exceptions 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)from telemetry.core import util 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)from telemetry.core import wpr_modes 18a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)from telemetry.core.platform.profiler import profiler_finder 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)from telemetry.page import page_filter as page_filter_module 20ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdochfrom telemetry.page import page_measurement_results 21a3f7b4e666c476898878fa745f637129375cd889Ben Murdochfrom telemetry.page import page_runner_repeat 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)from telemetry.page import page_test 233551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)from telemetry.page import results_options 243551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)from telemetry.page.actions import navigate 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class _RunState(object): 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) def __init__(self): 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.browser = None 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.tab = None 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 327d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._append_to_existing_wpr = False 337d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._last_archive_path = None 347d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._first_browser = True 35a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch self.first_page = collections.defaultdict(lambda: True) 36ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch self.profiler_dir = None 373551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) self.repeat_state = None 387d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) def StartBrowser(self, test, page_set, page, possible_browser, 407d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) credentials_path, archive_path): 417d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Create a browser. 427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not self.browser: 437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) assert not self.tab 447d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser = possible_browser.Create() 457d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.credentials.credentials_path = credentials_path 46a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 47a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) test.WillStartBrowser(self.browser) 48a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) self.browser.Start() 49a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) test.DidStartBrowser(self.browser) 507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if self._first_browser: 527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._first_browser = False 537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.credentials.WarnIfMissingCredentials(page_set) 547d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Set up WPR path on the new browser. 567d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.SetReplayArchivePath(archive_path, 577dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch self._append_to_existing_wpr, 587dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch page_set.make_javascript_deterministic) 597d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._last_archive_path = page.archive_path 607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) else: 617d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Set up WPR path if it changed. 627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if page.archive_path and self._last_archive_path != page.archive_path: 637dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch self.browser.SetReplayArchivePath( 647dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch page.archive_path, 657dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch self._append_to_existing_wpr, 667dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch page_set.make_javascript_deterministic) 677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._last_archive_path = page.archive_path 687d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 697d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if self.browser.supports_tab_control: 707d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Create a tab if there's none. 717d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if len(self.browser.tabs) == 0: 727d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.tabs.New() 737d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 747d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Ensure only one tab is open. 757d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) while len(self.browser.tabs) > 1: 767d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.tabs[-1].Close() 777d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 787d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not self.tab: 797d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.tab = self.browser.tabs[0] 807d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 81a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if self.first_page[page]: 82a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch self.first_page[page] = False 837d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 847d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) def StopBrowser(self): 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if self.tab: 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.tab.Disconnect() 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.tab = None 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if self.browser: 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.browser.Close() 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) self.browser = None 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Restarting the state will also restart the wpr server. If we're 947d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # recording, we need to continue adding into the same wpr archive, 957d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # not overwrite it. 967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._append_to_existing_wpr = True 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 98424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) def StartProfiling(self, page, finder_options): 99ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if not self.profiler_dir: 100ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch self.profiler_dir = tempfile.mkdtemp() 101ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch output_file = os.path.join(self.profiler_dir, page.url_as_file_safe_name) 102424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.repeat_options.IsRepeating(): 1037d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) output_file = _GetSequentialFileName(output_file) 104424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) self.browser.StartProfiling(finder_options.profiler, output_file) 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1067d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) def StopProfiling(self): 1077d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self.browser.StopProfiling() 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 10990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1107d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)class PageState(object): 1117d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) def __init__(self): 1127d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._did_login = False 1132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 114eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch def PreparePage(self, page, tab, test=None): 115ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if page.is_file: 1163551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) serving_dirs = page.serving_dirs_and_file[0] 1177d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if tab.browser.SetHTTPServerDirectories(serving_dirs) and test: 1187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) test.DidStartHTTPServer(tab) 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if page.credentials: 12190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if not tab.browser.credentials.LoginNeeded(tab, page.credentials): 12290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) raise page_test.Failure('Login as ' + page.credentials + ' failed') 1237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) self._did_login = True 1242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1257d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if test: 126eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if test.clear_cache_before_each_run: 127eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch tab.ClearCache() 1283551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 1293551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) def ImplicitPageNavigation(self, page, tab, test=None): 1303551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) """Executes the implicit navigation that occurs for every page iteration. 1313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 1323551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) This function will be called once per page before any actions are executed. 1333551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) """ 134eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if test: 1353551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) test.WillNavigateToPage(page, tab) 1363551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) test.RunNavigateSteps(page, tab) 1377d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) test.DidNavigateToPage(page, tab) 1383551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) else: 1393551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) i = navigate.NavigateAction() 1403551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) i.RunAction(page, tab, None) 1412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) def CleanUpPage(self, page, tab): 1437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if page.credentials and self._did_login: 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab.browser.credentials.LoginNoLongerNeeded(tab, page.credentials) 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)def AddCommandLineOptions(parser): 1487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_filter_module.PageFilter.AddCommandLineOptions(parser) 1493551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) results_options.AddResultsOptions(parser) 1507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 1517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 152ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochdef _LogStackTrace(title, browser): 153a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if browser: 154a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) stack_trace = browser.GetStackTrace() 155a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) else: 156a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) stack_trace = 'Browser object is empty, no stack trace.' 157ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch stack_trace = (('\nStack Trace:\n') + 158ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ('*' * 80) + 159ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch '\n\t' + stack_trace.replace('\n', '\n\t') + '\n' + 160ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ('*' * 80)) 161ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch logging.warning('%s%s', title, stack_trace) 162ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 163ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 164424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)def _PrepareAndRunPage(test, page_set, expectations, finder_options, page, 165a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch credentials_path, possible_browser, results, state): 166424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.wpr_mode != wpr_modes.WPR_RECORD: 167a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if page.archive_path and os.path.isfile(page.archive_path): 168424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) possible_browser.finder_options.wpr_mode = wpr_modes.WPR_REPLAY 169a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch else: 170424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) possible_browser.finder_options.wpr_mode = wpr_modes.WPR_OFF 171a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch results_for_current_run = results 172a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if state.first_page[page] and test.discard_first_result: 173a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch # If discarding results, substitute a dummy object. 174ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch results_for_current_run = page_measurement_results.PageMeasurementResults() 175a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch results_for_current_run.StartTest(page) 176a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch tries = 3 177a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch while tries: 178a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch try: 179a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch state.StartBrowser(test, page_set, page, possible_browser, 180a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch credentials_path, page.archive_path) 181a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1823551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) expectation = expectations.GetExpectationForPage(state.browser, page) 1833551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 184a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch _WaitForThermalThrottlingIfNeeded(state.browser.platform) 185a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 186424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.profiler: 187424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) state.StartProfiling(page, finder_options) 188a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 189a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch try: 1903551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) _RunPage(test, page, state, expectation, 191424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) results_for_current_run, finder_options) 192a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch _CheckThermalThrottling(state.browser.platform) 193a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch except exceptions.TabCrashException: 194a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch _LogStackTrace('Tab crashed: %s' % page.url, state.browser) 195a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch state.StopBrowser() 196a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 197424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.profiler: 198a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch state.StopProfiling() 199a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 200a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if test.NeedsBrowserRestartAfterEachRun(state.tab): 201a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch state.StopBrowser() 202a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 203a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch break 204a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch except exceptions.BrowserGoneException: 205a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch _LogStackTrace('Browser crashed', state.browser) 206a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch logging.warning('Lost connection to browser. Retrying.') 207a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch state.StopBrowser() 208a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch tries -= 1 209a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if not tries: 210a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch logging.error('Lost connection to browser 3 times. Failing.') 211a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch raise 212a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch results_for_current_run.StopTest(page) 213a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 214a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 215424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)def Run(test, page_set, expectations, finder_options): 2167d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) """Runs a given test against a given page_set with the given options.""" 217424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) results = results_options.PrepareResults(test, finder_options) 2187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2197d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Create a possible_browser with the given options. 220424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) test.CustomizeBrowserOptions(finder_options) 221424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.profiler: 222424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) profiler_class = profiler_finder.FindProfiler(finder_options.profiler) 223424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) profiler_class.CustomizeBrowserOptions(finder_options) 224bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch try: 225424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) possible_browser = browser_finder.FindBrowser(finder_options) 226bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch except browser_finder.BrowserTypeRequiredException, e: 227bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch sys.stderr.write(str(e) + '\n') 228bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch sys.exit(1) 2297d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not possible_browser: 230bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch sys.stderr.write( 231bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch 'No browser found. Available browsers:\n' + 232424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) '\n'.join(browser_finder.GetAllAvailableBrowserTypes(finder_options)) + 233424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) '\n') 234bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch sys.exit(1) 2357d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2367d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Reorder page set based on options. 237424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) pages = _ShuffleAndFilterPageSet(page_set, finder_options) 2387d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 239424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (not finder_options.allow_live_sites and 240424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) finder_options.wpr_mode != wpr_modes.WPR_RECORD): 2417d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages = _CheckArchives(page_set, pages, results) 2427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Verify credentials path. 2447d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) credentials_path = None 2457d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if page_set.credentials_path: 2467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) credentials_path = os.path.join(os.path.dirname(page_set.file_path), 2477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_set.credentials_path) 2487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not os.path.exists(credentials_path): 2497d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) credentials_path = None 2507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Set up user agent. 2527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if page_set.user_agent_type: 253424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) finder_options.browser_user_agent_type = page_set.user_agent_type 2547d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for page in pages: 256424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) test.CustomizeBrowserOptionsForPage(page, possible_browser.finder_options) 2577d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 258a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch for page in list(pages): 259a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if not test.CanRunForPage(page): 260a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch logging.warning('Skipping test: it cannot run for %s', page.url) 261a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch results.AddSkip(page, 'Test cannot run') 262a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch pages.remove(page) 263a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 264a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if not pages: 265a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch return results 266a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 2677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) state = _RunState() 2687d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # TODO(dtu): Move results creation and results_for_current_run into RunState. 2697d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2707d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) try: 271a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch test.WillRunTest(state.tab) 2723551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) state.repeat_state = page_runner_repeat.PageRunnerRepeatState( 273424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) finder_options.repeat_options) 274a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 2753551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) state.repeat_state.WillRunPageSet() 2763551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) while state.repeat_state.ShouldRepeatPageSet(): 277a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch for page in pages: 2783551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) state.repeat_state.WillRunPage() 2793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) test.WillRunPageRepeats(page, state.tab) 2803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) while state.repeat_state.ShouldRepeatPage(): 281a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch # execute test on page 282424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) _PrepareAndRunPage(test, page_set, expectations, finder_options, page, 283a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch credentials_path, possible_browser, results, state) 2843551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) state.repeat_state.DidRunPage() 2853551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) test.DidRunPageRepeats(page, state.tab) 2863551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) state.repeat_state.DidRunPageSet() 287a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 288a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch test.DidRunTest(state.tab, results) 2897d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) finally: 2907d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) state.StopBrowser() 2917d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2927d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return results 2937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 2947d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 295424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)def _ShuffleAndFilterPageSet(page_set, finder_options): 296424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if (finder_options.pageset_shuffle_order_file and 297424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) not finder_options.pageset_shuffle): 2987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) raise Exception('--pageset-shuffle-order-file requires --pageset-shuffle.') 2997d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 300424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.pageset_shuffle_order_file: 301424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return page_set.ReorderPageSet(finder_options.pageset_shuffle_order_file) 3027d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 303424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) page_filter = page_filter_module.PageFilter(finder_options) 3047d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages = [page for page in page_set.pages[:] 3057d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not page.disabled and page_filter.IsSelected(page)] 3067d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 307424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if finder_options.pageset_shuffle: 3087d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) random.Random().shuffle(pages) 309a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 310a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch return pages 3117d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3127d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3137d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)def _CheckArchives(page_set, pages, results): 3147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) """Returns a subset of pages that are local or have WPR archives. 3157d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3167d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) Logs warnings if any are missing.""" 3177d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_set_has_live_sites = False 3187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for page in pages: 319ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if not page.is_local: 3207d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_set_has_live_sites = True 3217d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) break 3227d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Potential problems with the entire page set. 3247d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if page_set_has_live_sites: 3257d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not page_set.archive_data_file: 3267d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('The page set is missing an "archive_data_file" ' 3277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'property. Skipping any live sites. To include them, ' 3287d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'pass the flag --allow-live-sites.') 3297d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not page_set.wpr_archive_info: 3307d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('The archive info file is missing. ' 3317d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'To fix this, either add svn-internal to your ' 3327d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) '.gclient using http://goto/read-src-internal, ' 3337d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'or create a new archive using record_wpr.') 3347d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3357d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Potential problems with individual pages. 3367d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages_missing_archive_path = [] 3377d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages_missing_archive_data = [] 3387d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for page in pages: 340ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if page.is_local: 3417d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) continue 3427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not page.archive_path: 3447d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages_missing_archive_path.append(page) 345eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch elif not os.path.isfile(page.archive_path): 3467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages_missing_archive_data.append(page) 3477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if pages_missing_archive_path: 3497d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('The page set archives for some pages do not exist. ' 3507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'Skipping those pages. To fix this, record those pages ' 3517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'using record_wpr. To ignore this warning and run ' 3527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'against live sites, pass the flag --allow-live-sites.') 3537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if pages_missing_archive_data: 3547d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('The page set archives for some pages are missing. ' 3557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'Someone forgot to check them in, or they were deleted. ' 3567d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'Skipping those pages. To fix this, record those pages ' 3577d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'using record_wpr. To ignore this warning and run ' 3587d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'against live sites, pass the flag --allow-live-sites.') 3597d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) for page in pages_missing_archive_path + pages_missing_archive_data: 3617d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results.StartTest(page) 3627d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results.AddErrorMessage(page, 'Page set archive doesn\'t exist.') 3637d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results.StopTest(page) 3647d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3657d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return [page for page in pages if page not in 3667d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) pages_missing_archive_path + pages_missing_archive_data] 3677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3687d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 369424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)def _RunPage(test, page, state, expectation, results, finder_options): 370424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if expectation == 'skip': 371424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) logging.warning('Skipped %s' % page.url) 372424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) return 373424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 3747d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.info('Running %s' % page.url) 3757d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3767d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_state = PageState() 3773551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) tab = state.tab 3783551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 3793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) def ProcessError(): 3803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) logging.error('%s:\n%s', page.url, traceback.format_exc()) 3813551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if expectation == 'fail': 3823551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) logging.info('Error was expected\n') 3833551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) results.AddSuccess(page) 3843551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) else: 3853551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) results.AddError(page, sys.exc_info()) 3867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 3877d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) try: 3887d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_state.PreparePage(page, tab, test) 389424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) if state.repeat_state.ShouldNavigate( 390424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) finder_options.skip_navigate_on_repeat): 3913551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) page_state.ImplicitPageNavigation(page, tab, test) 392424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) test.Run(finder_options, page, tab, results) 3937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) util.CloseConnections(tab) 3947d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) except page_test.Failure: 3957d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('%s:\n%s', page.url, traceback.format_exc()) 396ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if expectation == 'fail': 397ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch logging.info('Failure was expected\n') 398ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch results.AddSuccess(page) 399ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch else: 400ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch results.AddFailure(page, sys.exc_info()) 401558790d6acca3451cf3a6b497803a5f07d0bec58Ben Murdoch except (util.TimeoutException, exceptions.LoginException, 402558790d6acca3451cf3a6b497803a5f07d0bec58Ben Murdoch exceptions.ProfilingException): 4033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) ProcessError() 4047d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) except (exceptions.TabCrashException, exceptions.BrowserGoneException): 4053551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) ProcessError() 4067d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) # Run() catches these exceptions to relaunch the tab/browser, so re-raise. 4077d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) raise 4087d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) except Exception: 4097d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) raise 4107d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) else: 411ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if expectation == 'fail': 412ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch logging.warning('%s was expected to fail, but passed.\n', page.url) 4137d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results.AddSuccess(page) 4147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) finally: 4157d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_state.CleanUpPage(page, tab) 4167d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4177d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)def _GetSequentialFileName(base_name): 4197d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) """Returns the next sequential file name based on |base_name| and the 4207d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) existing files.""" 4217d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) index = 0 4227d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) while True: 4237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) output_name = '%s_%03d' % (base_name, index) 4247d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not glob.glob(output_name + '.*'): 4257d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) break 4267d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) index = index + 1 4277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return output_name 4287d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4297d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4307d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)def _WaitForThermalThrottlingIfNeeded(platform): 4317d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not platform.CanMonitorThermalThrottling(): 4327d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return 4337d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thermal_throttling_retry = 0 4347d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) while (platform.IsThermallyThrottled() and 4357d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thermal_throttling_retry < 3): 4367d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.warning('Thermally throttled, waiting (%d)...', 4377d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thermal_throttling_retry) 4387d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thermal_throttling_retry += 1 4397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) time.sleep(thermal_throttling_retry * 2) 4407d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4417dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if thermal_throttling_retry and platform.IsThermallyThrottled(): 4427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.error('Device is thermally throttled before running ' 4437d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'performance tests, results will vary.') 4447d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4457d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 4467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)def _CheckThermalThrottling(platform): 4477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if not platform.CanMonitorThermalThrottling(): 4487d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return 4497d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if platform.HasBeenThermallyThrottled(): 4507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) logging.error('Device has been thermally throttled during ' 4517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 'performance tests, results will vary.') 452