54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
# 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_VideoSuspend(test.test):
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"""Suspend the system with a video playing."""
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version = 1
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def run_once(self, video_urls=None):
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if video_urls is None:
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raise error.TestError('no videos to play')
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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, 'play.html')))
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tab.WaitForDocumentReadyStateToBeComplete()
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for url in video_urls:
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self._suspend_with_video(cr.browser, tab, url)
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def _check_video_is_playing(self, tab):
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def _get_current_time():
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return tab.EvaluateJavaScript('player.currentTime')
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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 stuck until timeout.'))
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def _suspend_with_video(self, browser, tab, video_url):
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logging.info('testing %s', video_url)
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tab.EvaluateJavaScript('play("%s")' % video_url)
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self._check_video_is_playing(tab)
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time.sleep(2)
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sys_power.kernel_suspend(10)
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time.sleep(2)
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self._check_video_is_playing(tab)
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