third_party/WebKit/LayoutTests/media/autoplay-never-visible.html - Issue 2850553002: Autoplay: use an autoplay policy setting in Blink.

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Issue 2850553002: Autoplay: use an autoplay policy setting in Blink. (Closed)

Patch Set: rebase Created 3 years, 7 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <title>Test behaviour of autoplay muted videos with regards to visibility</title >	2 <title>Test behaviour of autoplay muted videos with regards to visibility</title >

3 <script src="../resources/testharness.js"></script>	3 <script src="../resources/testharness.js"></script>

4 <script src="../resources/testharnessreport.js"></script>	4 <script src="../resources/testharnessreport.js"></script>

5 <script src="media-file.js"></script>	5 <script src="media-file.js"></script>

6 <body>	6 <body>

7 <script>	7 <script>

8 window.internals.settings.setMediaPlaybackRequiresUserGesture(true);	8 window.internals.settings.setAutoplayPolicy('user-gesture-required');

9 window.internals.runtimeFlags.autoplayMutedVideosEnabled = true;	9 window.internals.runtimeFlags.autoplayMutedVideosEnabled = true;

10	10

11 async_test(function(t) {	11 async_test(function(t) {

12 // Create a video off screen.	12 // Create a video off screen.

13 {	13 {

14 var video = document.createElement('video');	14 var video = document.createElement('video');

15 video.id = 'offscreen';	15 video.id = 'offscreen';

16 video.src = findMediaFile('video', 'content/test');	16 video.src = findMediaFile('video', 'content/test');

17 video.muted = true;	17 video.muted = true;

18 video.autoplay = true;	18 video.autoplay = true;

19 video.loop = true;	19 video.loop = true;

20 video.style.position = 'absolute';	20 video.style.position = 'absolute';

21 video.style.top = '-10000px';	21 video.style.top = '-10000px';

22 document.body.appendChild(video);	22 document.body.appendChild(video);

23 }	23 }

24	24

25 var offscreen = document.querySelector('#offscreen');	25 var offscreen = document.querySelector('#offscreen');

26	26

27 offscreen.addEventListener('canplay', t.step_func_done(function() {	27 offscreen.addEventListener('canplay', t.step_func_done(function() {

28 // The offscreen videos shouldn't play.	28 // The offscreen videos shouldn't play.

29 assert_true(offscreen.paused);	29 assert_true(offscreen.paused);

30 assert_greater_than_equal(offscreen.readyState, HTMLMediaElement.HAVE_ENOU GH_DATA);	30 assert_greater_than_equal(offscreen.readyState, HTMLMediaElement.HAVE_ENOU GH_DATA);

31 }));	31 }));

32 }, "Test that muted video with an autoplay attribute does not leak if it's nev er visible");	32 }, "Test that muted video with an autoplay attribute does not leak if it's nev er visible");

33 </script>	33 </script>

34 </body>	34 </body>

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