third_party/WebKit/LayoutTests/media/track/track-add-track.html - Issue 1873093003: Convert track tests from video-test.js to testharness.js based

Unified Diff: third_party/WebKit/LayoutTests/media/track/track-add-track.html

Issue 1873093003: Convert track tests from video-test.js to testharness.js based (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: address comments Created 4 years, 8 months ago

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Index: third_party/WebKit/LayoutTests/media/track/track-add-track.html

diff --git a/third_party/WebKit/LayoutTests/media/track/track-add-track.html b/third_party/WebKit/LayoutTests/media/track/track-add-track.html

index 93d74d48ca23356ea1fba48d842afb396b6e61f2..412dcdc84612c2cb736470797fb71b7cbaa0d0c3 100644

--- a/third_party/WebKit/LayoutTests/media/track/track-add-track.html

+++ b/third_party/WebKit/LayoutTests/media/track/track-add-track.html

@@ -1,58 +1,34 @@

<!DOCTYPE html>

-<html>

- <head>

- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

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

- <!-- TODO(philipj): Convert test to testharness.js. crbug.com/588956

- (Please avoid writing new tests using video-test.js) -->

- <script src=../video-test.js></script>

- <script>

- var tracks = [];

- var trackElement;

- function trackAdded()

- {

- consoleWrite("EVENT(" + event.type + ")");

- testExpected("event.target", video.textTracks);

- testExpected("event instanceof window.TrackEvent", true);

- testExpected("event.track", tracks[video.textTracks.length - 1]);

- if (video.textTracks.length == 1) {

- consoleWrite("<br>** Test a TextTrack created with video.addTextTrack().");

- run("tracks.push(video.addTextTrack('captions', 'Caption Track', 'en'))");

- testExpected("video.textTracks.length", 2);

- } else {

- consoleWrite("");

- endTest();

- }

- function start()

- {

- findMediaElement();

- consoleWrite("** Test a TextTrack created for a <track> element.");

- run("trackElement = document.createElement('track')");

- run("video.appendChild(trackElement)");

- tracks.push(trackElement.track);

- // Register the 'addtrack' listener after creating the element to make sure the

- // event is dispatch asynchronously.

- video.textTracks.addEventListener("addtrack", trackAdded);

- run("trackElement.src = 'captions-webvtt/tc004-webvtt-file.vtt'");

- run("trackElement.track.mode = 'hidden'");

- testExpected("video.textTracks.length", 1);

- testExpected("trackElement.readyState", HTMLTrackElement.NONE);

- }

- </script>

- </head>

- <body onload="start()">

- <p>Tests that the 'addtrack' event is fired when a TextTrack is created.</p>

- <video>

- </video>

- </body>

-</html>

+<title>Tests that the 'addtrack' event is fired when a TextTrack is created.</title>

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

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

+<script>

+async_test(function(t) {

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

+ var trackElement = document.createElement('track');

+ video.appendChild(trackElement);

+ var tracks = [];

+ tracks.push(trackElement.track);

+ // Register the 'addtrack' listener after creating the element

+ // to make sure the event is dispatched asynchronously.

+ video.textTracks.onaddtrack = t.step_func(function() {

+ assert_equals(event.target, video.textTracks);

+ assert_true(event instanceof TrackEvent, 'instanceof');

+ assert_equals(event.track, tracks[video.textTracks.length - 1]);

+ if (video.textTracks.length == 1) {

+ tracks.push(video.addTextTrack('captions', 'Caption Track', 'en'));

+ assert_equals(video.textTracks.length, 2);

+ } else {

+ t.done();

+ }

+ });

+ trackElement.src = 'captions-webvtt/tc004-webvtt-file.vtt';

+ trackElement.track.mode = 'hidden';

+ assert_equals(video.textTracks.length, 1);

+ assert_equals(trackElement.readyState, HTMLTrackElement.NONE);

+});

+</script>