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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html new file mode 100644 index 0000000000..f0223fda64 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-id.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<title>TextTrack "id" attribute</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<video> + <track id="LoremIpsum" src="resources/captions-fast.vtt" default> + <script> + test(function() { + var video = document.querySelector("video"); + var track = document.querySelector("track"); + var textTrack = track.track; + + // Test default attribute value. + assert_equals(textTrack.id, "LoremIpsum"); + assert_equals(video.textTracks[0].id, "LoremIpsum"); + + // Make sure we can look up tracks by id. + assert_equals(video.textTracks.getTrackById("LoremIpsum"), textTrack); + + // Test that it's readonly. + textTrack.id = "newvalue"; + assert_equals(textTrack.id, "LoremIpsum"); + }); + </script> +</video>
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