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Unified Diff: third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html

Issue 1942633002: Convert track-mode* tests to testharness.js (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: address comments Created 4 years, 7 months ago
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Index: third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html
diff --git a/third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html b/third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html
index 4bdbcf67431eda241e0df82f282e48a09c9d5346..5a455b154d82a5f6b10e59ea049ef4497e25fe70 100644
--- a/third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html
+++ b/third_party/WebKit/LayoutTests/media/track/track-mode-not-changed-by-new-track.html
@@ -1,102 +1,73 @@
<!DOCTYPE html>
-<html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Tests that a track appended after the initial track configuration does not change other tracks.</title>
+<script src="../media-file.js"></script>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<video>
+ <track kind="metadata" src="captions-webvtt/metadata.vtt">
+</video>
+<script>
+async_test(function(t) {
+ var video = document.querySelector('video');
- <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 track1 = document.querySelectorAll('track')[0];
+ assert_equals(track1.readyState, HTMLTrackElement.NONE);
+ assert_equals(track1.track.mode, 'disabled');
- function trackAdded()
- {
- consoleWrite("EVENT(" + event.type + ")");
- consoleWrite("<i>**check that metadata track state has not changed<" + "/i>");
- testExpected("track1.readyState", HTMLTrackElement.LOADED);
- testExpected("track1.track.mode", "hidden");
- consoleWrite("<i>**and that the caption track state has not changed<" + "/i>");
- testExpected("track2.readyState", HTMLTrackElement.LOADED);
- testExpected("track2.track.mode", "showing");
- consoleWrite("<i>**and that the subtitle track state is correct<" + "/i>");
- testExpected("event.target", video.textTracks);
- testExpected("event instanceof window.TrackEvent", true);
- testExpected("event.track", video.textTracks[video.textTracks.length - 1]);
- testExpected("track3.mode", "showing");
+ video.src = findMediaFile('video', '../content/test');
+ video.oncanplaythrough = t.step_func(canplaythrough);
+ track1.onload = t.step_func(metadataTrackLoaded);
- consoleWrite("");
- endTest();
- }
+ function canplaythrough() {
+ // check initial metadata track state.
+ assert_equals(track1.readyState, HTMLTrackElement.NONE);
+ assert_equals(track1.track.mode, 'disabled');
+ assert_equals(track1.track.cues, null);
+ track1.track.mode = 'hidden';
+ }
- function captionsTrackLoaded()
- {
- consoleWrite("EVENT(load) -- &lt;track kind='captions' &gt;");
- consoleWrite("<i>**check that metadata track state has not changed<" + "/i>");
- testExpected("track1.readyState", HTMLTrackElement.LOADED);
- testExpected("track1.track.mode", "hidden");
- consoleWrite("<i>**and that the caption track state is correct<" + "/i>");
- testExpected("track2.readyState", HTMLTrackElement.LOADED);
- testExpected("track2.track.mode", "showing");
- consoleWrite("");
+ function metadataTrackLoaded() {
+ // check metadata track state.
+ assert_equals(track1.readyState, HTMLTrackElement.LOADED);
+ assert_equals(track1.track.mode, 'hidden');
+ assert_equals(track1.track.cues.length, 12);
+ assert_equals(track1.track.cues[11].startTime, 22);
- video.textTracks.addEventListener("addtrack", trackAdded);
- consoleWrite("<i>**add a subtitle track with video.addTextTrack()<" + "/i>");
- run("track3 = video.addTextTrack('subtitles', 'Subtitle Track', 'en')");
- run("track3.mode = 'showing'");
+ // Add a caption track, configured to load automatically.
+ track2 = document.createElement('track');
+ track2.setAttribute('kind', 'captions');
+ track2.setAttribute('default', 'default');
+ track2.setAttribute('src', 'captions-webvtt/tc004-webvtt-file.vtt');
+ track2.onload = t.step_func(captionsTrackLoaded);
+ video.appendChild(track2);
+ }
- consoleWrite("");
- }
+ function captionsTrackLoaded() {
+ // Check that metadata track state has not changed.
+ assert_equals(track1.readyState, HTMLTrackElement.LOADED);
+ assert_equals(track1.track.mode, 'hidden');
+ // and that the caption track state is correct.
+ assert_equals(track2.readyState, HTMLTrackElement.LOADED);
+ assert_equals(track2.track.mode, 'showing');
- function metadataTrackLoaded()
- {
- consoleWrite("EVENT(load) -- &lt;track kind='metadata' &gt;");
- consoleWrite("<i>**check metadata track state<" + "/i>");
- testExpected("track1.readyState", HTMLTrackElement.LOADED);
- testExpected("track1.track.mode", "hidden");
- testExpected("track1.track.cues.length", 12);
- testExpected("track1.track.cues[11].startTime", 22);
+ video.textTracks.onaddtrack = t.step_func_done(trackAdded);
+ // add a subtitle track with video.addTextTrack().
+ track3 = video.addTextTrack('subtitles', 'Subtitle Track', 'en');
+ track3.mode = 'showing';
+ }
- consoleWrite("<br><i>**add a caption track, configured to load automatically<" + "/i>");
- run("track2 = document.createElement('track')");
- run("track2.setAttribute('kind', 'captions')");
- run("track2.setAttribute('default', 'default')");
- run("track2.setAttribute('onload', 'captionsTrackLoaded()')");
- run("track2.setAttribute('src', 'captions-webvtt/tc004-webvtt-file.vtt')");
- run("video.appendChild(track2)");
-
- consoleWrite("");
- }
-
- function canplaythrough()
- {
- consoleWrite("EVENT(canplaythrough) -- &lt;video&gt;");
- consoleWrite("<i>**check initial metadata track state<" + "/i>");
- testExpected("track1.readyState", HTMLTrackElement.NONE);
- testExpected("track1.track.mode", "disabled");
- testExpected("track1.track.cues", null);
- run("track1.track.mode = 'hidden'");
- consoleWrite("");
- }
-
- function start()
- {
- consoleWrite("<br>EVENT(load) -- &lt;body&gt;");
- findMediaElement();
-
- track1 = document.querySelectorAll('track')[0];
- testExpected("track1.readyState", HTMLTrackElement.NONE);
- testExpected("track1.track.mode", "disabled");
-
- video.src = findMediaFile("video", "../content/test");
- consoleWrite("");
- }
- </script>
- </head>
-
- <body onload="start()">
- <p>Tests that a track appended after the initial track configuration does not change other tracks.</p>
- <video oncanplaythrough="canplaythrough()" >
- <track kind="metadata" src="captions-webvtt/metadata.vtt" onload="metadataTrackLoaded()">
- </video>
- </body>
-</html>
+ function trackAdded() {
+ // Check that metadata track state has not changed.
+ assert_equals(track1.readyState, HTMLTrackElement.LOADED);
+ assert_equals(track1.track.mode, 'hidden');
+ // and that the caption track state has not changed.
+ assert_equals(track2.readyState, HTMLTrackElement.LOADED);
+ assert_equals(track2.track.mode, 'showing');
+ // and that the subtitle track state is correct.
+ assert_equals(event.target, video.textTracks);
+ assert_true(event instanceof window.TrackEvent);
+ assert_equals(event.track, video.textTracks[video.textTracks.length - 1]);
+ assert_equals(track3.mode, 'showing');
+ }
+});
+</script>
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