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1# Copyright 2016 The Chromium OS Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5import os
6import shutil
7import logging
8
9from autotest_lib.client.bin import test, utils
10from autotest_lib.client.common_lib.cros import chrome, arc_common
11from autotest_lib.client.cros.video import constants
12from autotest_lib.client.cros.video import native_html5_player
13from autotest_lib.client.cros.video import helper_logger
14
15class video_VideoSanity(test.test):
16    """This test verify the media elements and video sanity.
17
18    - verify support for mp4, vp8 and vp9  media.
19    - verify html5 video playback.
20
21    """
22    version = 2
23
24
25    @helper_logger.video_log_wrapper
26    def run_once(self, video_file, arc_mode=False):
27        """
28        Tests whether the requested video is playable
29
30        @param video_file: Sample video file to be played in Chrome.
31
32        """
33        blacklist = [
34            # (board, arc_mode) # None means don't care
35            ('x86-mario', None),
36            ('x86-zgb', None),
37            # The result on elm and oak is flaky in arc mode.
38            # TODO(wuchengli): remove them once crbug.com/679864 is fixed.
39            ('elm', True),
40            ('oak', True)]
41
42        dut_board = utils.get_current_board()
43        for (blacklist_board, blacklist_arc_mode) in blacklist:
44            if blacklist_board == dut_board:
45                if blacklist_arc_mode is None or blacklist_arc_mode == arc_mode:
46                    logging.info("Skipping test run on this board.")
47                    return
48                break
49
50        if arc_mode:
51            arc_mode_str = arc_common.ARC_MODE_ENABLED
52        else:
53            arc_mode_str = arc_common.ARC_MODE_DISABLED
54        with chrome.Chrome(
55                extra_browser_args=helper_logger.chrome_vmodule_flag(),
56                arc_mode=arc_mode_str,
57                init_network_controller=True) as cr:
58             shutil.copy2(constants.VIDEO_HTML_FILEPATH, self.bindir)
59             video_path = os.path.join(constants.CROS_VIDEO_DIR,
60                                       'files', video_file)
61             shutil.copy2(video_path, self.bindir)
62             cr.browser.platform.SetHTTPServerDirectories(self.bindir)
63             tab = cr.browser.tabs.New()
64             html_fullpath = os.path.join(self.bindir, 'video.html')
65             url = cr.browser.platform.http_server.UrlOf(html_fullpath)
66
67             player = native_html5_player.NativeHtml5Player(
68                     tab,
69                     full_url = url,
70                     video_id = 'video',
71                     video_src_path = video_file,
72                     event_timeout = 120)
73             player.load_video()
74             player.play()
75             player.verify_video_can_play(constants.PLAYBACK_TEST_TIME_S)
76