806a6b9f99
Change expectedFailure decorators to skip, because that still takes a screenshot as if it were an error and at least one of those take a super long time when running locally on devstack.
93 lines
2.5 KiB
Python
93 lines
2.5 KiB
Python
"""
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Video player in the courseware.
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"""
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import time
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from bok_choy.page_object import PageObject
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from bok_choy.promise import EmptyPromise
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from bok_choy.javascript import wait_for_js, js_defined
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@js_defined('window.Video')
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class VideoPage(PageObject):
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"""
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Video player in the courseware.
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"""
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url = None
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def is_browser_on_page(self):
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return self.q(css='div.xmodule_VideoModule').present
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@property
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def elapsed_time(self):
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"""
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Amount of time elapsed since the start of the video, in seconds.
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"""
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elapsed, _ = self._video_time()
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return elapsed
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@property
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def duration(self):
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"""
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Total duration of the video, in seconds.
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"""
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_, duration = self._video_time()
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return duration
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@property
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def is_playing(self):
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"""
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Return a boolean indicating whether the video is playing.
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"""
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return self.q(css='a.video_control').present and self.q(css='a.video_control.pause').present
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@property
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def is_paused(self):
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"""
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Return a boolean indicating whether the video is paused.
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"""
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return self.q(css='a.video_control').present and self.q(css='a.video_control.play').present
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@wait_for_js
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def play(self):
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"""
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Start playing the video.
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"""
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self.q(css='a.video_control.play').first.click()
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EmptyPromise(lambda: self.is_playing, "Video is playing")
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@wait_for_js
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def pause(self):
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"""
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Pause the video.
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"""
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self.q(css='a.video_control.pause').first.click()
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EmptyPromise(lambda: self.is_paused, "Video is paused")
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def _video_time(self):
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"""
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Return a tuple `(elapsed_time, duration)`, each in seconds.
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"""
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# The full time has the form "0:32 / 3:14"
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all_times = self.q(css='div.vidtime').text
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if len(all_times) == 0:
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self.warning('Could not find video time')
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else:
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full_time = all_times[0]
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# Split the time at the " / ", to get ["0:32", "3:14"]
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elapsed_str, duration_str = full_time.split(' / ')
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# Convert each string to seconds
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return self._parse_time_str(elapsed_str), self._parse_time_str(duration_str)
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def _parse_time_str(self, time_str):
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"""
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Parse a string of the form 1:23 into seconds (int).
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"""
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time_obj = time.strptime(time_str, '%M:%S')
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return time_obj.tm_min * 60 + time_obj.tm_sec
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