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Diffstat (limited to 'testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/src-clear-cues.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/src-clear-cues.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/src-clear-cues.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/src-clear-cues.html new file mode 100644 index 0000000000..3ba8c9db88 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/src-clear-cues.html @@ -0,0 +1,52 @@ +<!doctype html> +<title>track element changing "track URL" and clearing cues</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id=log></div> +<script> +(async_test(document.title+', set mode, add cue, set src')).step(function(){ + var track = document.createElement('track'); + var c = new VTTCue(0, 1, 'foo'); + c.id = 'id'; + track.track.addCue(c); + assert_equals(track.track.cues, null, 'cues before setting src or mode'); + track.track.mode = 'showing'; + assert_equals(track.track.cues.length, 1, 'cues after setting mode'); + var cues = track.track.cues; + track.src = 'data:,a'; + assert_equals(track.track.cues.length, 0, 'cues.length after setting src'); + assert_equals(track.track.cues, cues, 'track.track.cues sameness after setting src'); + assert_equals(c.id, 'id', 'liveness of removed cue'); + this.done(); +}); + +(async_test(document.title+', set mode, set src, add cue, change src')).step(function(){ + var track = document.createElement('track'); + track.track.mode = 'showing'; + track.src = 'data:,a'; + var c = new VTTCue(0, 1, 'foo'); + c.id = 'id'; + track.track.addCue(c); + assert_equals(track.track.cues.length, 1, 'cues.length before changing src'); + var cues = track.track.cues; + track.src = 'data:,b'; + assert_equals(track.track.cues.length, 0, 'cues.length after changing src'); + assert_equals(track.track.cues, cues, 'track.track.cues sameness after changing src'); + assert_equals(c.id, 'id', 'liveness of removed cue'); + this.done(); +}); + +(async_test(document.title+', set mode, add cue, change mode to disabled, set src')).step(function(){ + var track = document.createElement('track'); + track.track.mode = 'showing'; + var c = new VTTCue(0, 1, 'foo'); + c.id = 'id'; + track.track.addCue(c); + var cues = track.track.cues; + track.track.mode = 'disabled'; + track.src = 'data:,a'; + assert_equals(cues.length, 0, 'cues.length after changing src'); + assert_equals(c.id, 'id', 'liveness of removed cue'); + this.done(); +}); +</script> |