69 lines
2.3 KiB
Python
Executable File
69 lines
2.3 KiB
Python
Executable File
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import logging
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import os
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import time
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from autotest_lib.client.bin import test, utils
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from autotest_lib.client.common_lib import error
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from autotest_lib.client.common_lib.cros import chrome
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from autotest_lib.client.cros.power import sys_power
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class power_FlashVideoSuspend(test.test):
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"""Suspend the system with a video playing."""
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version = 2
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def run_once(self, video_url=None):
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utils.verify_flash_installed()
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with chrome.Chrome(init_network_controller=True) as cr:
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cr.browser.platform.SetHTTPServerDirectories(self.bindir)
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tab = cr.browser.tabs[0]
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tab.Navigate(cr.browser.platform.http_server.UrlOf(
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os.path.join(self.bindir, 'youtube.html')))
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self.suspend_with_youtube(cr.browser.tabs[0], video_url)
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def check_video_is_playing(self, tab):
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"""
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Checks if video is playing or not.
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@param tab: Object to the browser tab
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"""
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def get_current_time():
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"""Get current time from the javascript."""
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return tab.EvaluateJavaScript('player.getCurrentTime()')
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old_time = get_current_time()
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utils.poll_for_condition(
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condition=lambda: get_current_time() > old_time,
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exception=error.TestError('Player is stuck until timeout.'))
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def suspend_with_youtube(self, tab, video_url):
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"""
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Suspends kernel while video is running in browser.
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@param tab: Object to the browser tab
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@param video_url: Object to video url
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"""
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tab.WaitForDocumentReadyStateToBeInteractiveOrBetter()
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logging.info('video url is %s', video_url)
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tab.EvaluateJavaScript('play("%s")' % video_url)
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tab.WaitForJavaScriptCondition('typeof player != "undefined"',
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timeout=10)
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self.check_video_is_playing(tab)
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time.sleep(2)
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try:
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sys_power.do_suspend(10)
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except Exception as e:
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logging.error(e)
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raise error.TestFail('====Kernel suspend failed====')
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time.sleep(2)
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self.check_video_is_playing(tab)
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