third_party/WebKit/LayoutTests/media/track/cue-style-invalidation.html - Issue 2268923003: Clean up textTrackDisplayElement utility function

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Issue 2268923003: Clean up textTrackDisplayElement utility function (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix Created 4 years, 3 months ago

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

2 <title>Check that descendant style invalidation works with ::cue selectors.</tit le>	2 <title>Check that descendant style invalidation works with ::cue selectors.</tit le>

3 <script src="../media-file.js"></script>	3 <script src="../media-file.js"></script>

4 <script src="../media-controls.js"></script>	4 <script src="../media-controls.js"></script>

5 <script src="../../resources/testharness.js"></script>	5 <script src="../../resources/testharness.js"></script>

6 <script src="../../resources/testharnessreport.js"></script>	6 <script src="../../resources/testharnessreport.js"></script>

7 <style>	7 <style>

8 video::cue,	8 video::cue,

9 video::cue(c),	9 video::cue(c),

10 video::cue(i:past),	10 video::cue(i:past),

(...skipping 10 matching lines...) Expand all Loading...
21 </video>	21 </video>

22 </div>	22 </div>

23 <script>	23 <script>

24 async_test(function(t) {	24 async_test(function(t) {

25 var video = document.querySelector('video');	25 var video = document.querySelector('video');

26 video.src = findMediaFile("video", "../content/test");	26 video.src = findMediaFile("video", "../content/test");

27 video.onseeked = t.step_func_done(function() {	27 video.onseeked = t.step_func_done(function() {

28 var red = "rgb(255, 0, 0)";	28 var red = "rgb(255, 0, 0)";

29 var green = "rgb(0, 128, 0)";	29 var green = "rgb(0, 128, 0)";

30	30

31 var cueNode = textTrackDisplayElement(video, "cue");	31 var cueNode = textTrackCueElementByIndex(video, 0).firstChild;

32 var iNode = cueNode.firstElementChild;	32 var iNode = cueNode.firstElementChild;

33 var cNode = iNode.nextSibling.nextSibling;	33 var cNode = iNode.nextSibling.nextSibling;

34 var bNode = cNode.nextSibling.nextSibling;	34 var bNode = cNode.nextSibling.nextSibling;

35	35

36 assert_equals(getComputedStyle(cueNode).backgroundColor, red);	36 assert_equals(getComputedStyle(cueNode).backgroundColor, red);

37 ascendant.offsetTop;	37 ascendant.offsetTop;

38 ascendant.classList.add("cue");	38 ascendant.classList.add("cue");

39 if (window.internals)	39 if (window.internals)

40 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 9);	40 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 9);

41 assert_equals(getComputedStyle(cueNode).backgroundColor, green);	41 assert_equals(getComputedStyle(cueNode).backgroundColor, green);

(...skipping 15 matching lines...) Expand all Loading...
57 assert_equals(getComputedStyle(bNode).backgroundColor, red);	57 assert_equals(getComputedStyle(bNode).backgroundColor, red);

58 ascendant.offsetTop;	58 ascendant.offsetTop;

59 ascendant.classList.add("future");	59 ascendant.classList.add("future");

60 if (window.internals)	60 if (window.internals)

61 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);	61 assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 1);

62 assert_equals(getComputedStyle(bNode).backgroundColor, green);	62 assert_equals(getComputedStyle(bNode).backgroundColor, green);

63 });	63 });

64 video.currentTime = 0.1;	64 video.currentTime = 0.1;

65 });	65 });

66 </script>	66 </script>

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