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Issue 1937483002: Convert track-kind* tests to testharness.js (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: address comment Created 4 years, 7 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <title>Tests that the "kind" attribute is set properly and that cues are only vi sible when "kind" is set to "captions" or "subtitles".</title>
3 <head> 3 <video>
4 <track src="captions-webvtt/metadata.vtt" default>
5 </video>
6 <script src="../media-file.js"></script>
7 <script src="../media-controls.js"></script>
8 <script src="../../resources/testharness.js"></script>
9 <script src="../../resources/testharnessreport.js"></script>
10 <script>
11 async_test(function(t) {
12 var video = document.querySelector("video");
13 var trackElement = document.querySelector("track");
4 14
5 <script src=../media-file.js></script> 15 video.oncanplaythrough = t.step_func(testKind);
6 <!-- TODO(philipj): Convert test to testharness.js. crbug.com/588956 16 trackElement.onload = t.step_func(testKind);
7 (Please avoid writing new tests using video-test.js) --> 17
8 <script src=../video-test.js></script> 18 video.src = findMediaFile("video", "../content/counting");
9 <script src=../media-controls.js></script>
10 <script>
11 19
12 var trackElement; 20 var eventCount = 0;
13 function setKind(value) 21 function testKind() {
14 { 22 eventCount++;
15 consoleWrite("<b>++ '" + value + "'</b>"); 23 if (eventCount != 2)
16 consoleWrite("<b> set via DOM</b>"); 24 return;
17 run("trackElement.removeAttribute('kind')");
18 run("trackElement.kind = '" + value + "'");
19 testExpected("trackElement.getAttribute('kind')", value);
20 testExpected("trackElement.kind", value);
21 testExpected("trackElement.track.kind", value);
22 consoleWrite("<b> and via attribute</b>");
23 run("trackElement.removeAttribute('kind')");
24 run("trackElement.setAttribute('kind', '" + value + "')");
25 testExpected("trackElement.kind", value);
26 testExpected("trackElement.track.kind", value);
27 testExpected("trackElement.getAttribute('kind')", value);
28 testExpected("textTrackDisplayElement(video, 'display').innerTex t", "Lorem ipsum dolor sit amet, ");
29 consoleWrite("");
30 25
31 } 26 // Test default attribute value.
27 assert_equals(trackElement.getAttribute("kind"), null);
28 assert_equals(trackElement.kind, "subtitles");
29 assert_equals(video.textTracks[0].kind, "subtitles");
32 30
33 function testKind() 31 // Set to bogus value, should return default.
34 { 32
35 consoleWrite("<b>++ Test default attribute value</b>"); 33 // Set via DOM.
36 testExpected("trackElement.getAttribute('kind')", null); 34 var value = "english-metadata"
37 testExpected("trackElement.kind", "subtitles"); 35 trackElement.removeAttribute("kind");
38 testExpected("video.textTracks[0].kind", "subtitles"); 36 trackElement.kind = value;
39 consoleWrite(""); 37 assert_equals(trackElement.getAttribute("kind"), value);
38 assert_equals(trackElement.kind, "subtitles");
39 assert_equals(trackElement.track.kind, "subtitles");
40
41 // Set via attribute.
42 trackElement.removeAttribute("kind");
43 trackElement.setAttribute("kind", value);
44 assert_equals(trackElement.kind, "subtitles");
45 assert_equals(trackElement.track.kind, "subtitles");
46 assert_equals(trackElement.getAttribute("kind"), value);
40 47
41 consoleWrite("<b>*** Set to bogus value, should return default</ b>"); 48 // Set to known values.
42 consoleWrite("<b> set via DOM</b>"); 49 setKindAndCheck("subtitles", true);
43 var value = "english-metadata"
44 run("trackElement.removeAttribute('kind')");
45 run("trackElement.kind = '" + value + "'");
46 testExpected("trackElement.getAttribute('kind')", value);
47 testExpected("trackElement.kind", "subtitles");
48 testExpected("trackElement.track.kind", "subtitles");
49 consoleWrite("<b> and via attribute</b>");
50 run("trackElement.removeAttribute('kind')");
51 run("trackElement.setAttribute('kind', '" + value + "')");
52 testExpected("trackElement.kind", "subtitles");
53 testExpected("trackElement.track.kind", "subtitles");
54 testExpected("trackElement.getAttribute('kind')", value);
55 consoleWrite("");
56 50
57 consoleWrite("<b>*** Set to known values</b>"); 51 setKindAndCheck("captions", true);
58 setKind("subtitles");
59 52
60 setKind("captions"); 53 setKindAndCheck("descriptions", false);
61 54
62 setKind("descriptions"); 55 setKindAndCheck("chapters", false);
63 56
64 setKind("chapters"); 57 setKindAndCheck("metadata", false);
65 58
66 setKind("metadata"); 59 t.done();
60 }
67 61
68 endTest(); 62 function setKindAndCheck(value, cueIsVisible) {
69 } 63 // set via DOM.
64 trackElement.removeAttribute("kind");
65 trackElement.kind = value;
66 assert_equals(trackElement.getAttribute("kind"), value);
67 assert_equals(trackElement.kind, value);
68 assert_equals(trackElement.track.kind, value);
69 // Set via attribute.
70 trackElement.removeAttribute("kind");
71 trackElement.setAttribute("kind", value);
72 assert_equals(trackElement.kind, value);
73 assert_equals(trackElement.track.kind, value);
74 assert_equals(trackElement.getAttribute("kind"), value);
70 75
71 function loaded() 76 if (cueIsVisible) {
72 { 77 assert_equals(textTrackDisplayElement(video, "display").innerText, " Lorem ipsum dolor sit amet, ");
73 findMediaElement(); 78 } else {
74 trackElement = document.getElementById('track_1'); 79 assert_throws(null, function() {
75 80 textTrackDisplayElement(video, "display");
76 waitForEventsAndCall([[video, 'canplaythrough'], [trackElement, 'load']], testKind); 81 });
77 82 }
78 video.src = findMediaFile('video', '../content/counting'); 83 }
79 } 84 });
80 85 </script>
81 </script>
82 </head>
83 <body onload="loaded()">
84 <p>Tests that the 'kind' attribute is set properly and that cues are onl y visible when 'kind' is set to 'captions' or 'subtitles'.</p>
85 <video>
86 <track id=track_1 src="captions-webvtt/metadata.vtt" default>
87 </video>
88 </body>
89 </html>
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