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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/test/test_webvtt_empty_displaystate.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/test/test_webvtt_empty_displaystate.html')
| -rw-r--r-- | dom/media/test/test_webvtt_empty_displaystate.html | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/dom/media/test/test_webvtt_empty_displaystate.html b/dom/media/test/test_webvtt_empty_displaystate.html new file mode 100644 index 000000000..54de86e61 --- /dev/null +++ b/dom/media/test/test_webvtt_empty_displaystate.html @@ -0,0 +1,86 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset='utf-8'> + <title>WebVTT : cue's displaystate should be empty when its active flag is unset</title> + <script type="text/javascript" src="/MochiKit/MochiKit.js"></script> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<div id="content"> +</div> +<script class="testbody" type="text/javascript"> +SimpleTest.waitForExplicitFinish(); + +var isReceivedOnEnterEvent = false; +var isReceivedOnExitEvent = false; + +function checkCueEvents() { + ok(isReceivedOnEnterEvent, "Already received cue's onEnter event."); + ok(isReceivedOnExitEvent, "Already received cue's onExit event."); + SimpleTest.finish(); +} + +function checkCueDisplayState(cue, expectedState) { + var cueChrome = SpecialPowers.wrap(cue); + if (expectedState) { + ok(cueChrome.displayState, "Cue's displayState shouldn't be empty."); + } else { + ok(!cueChrome.displayState, "Cue's displayState should be empty."); + } +} + +function runTest() { + info("--- create video ---"); + var video = document.createElement("video"); + video.src = "seek.webm"; + video.autoplay = true; + document.getElementById("content").appendChild(video); + + video.onended = function () { + video.onended = null; + checkCueEvents(); + }; + + video.onpause = function () { + video.onpause = null; + checkCueEvents(); + } + + info("--- create the type of track ---"); + isnot(window.TextTrack, undefined, "TextTrack should be defined."); + + var track = video.addTextTrack("subtitles", "A", "en"); + track.mode = "showing"; + ok(track instanceof TextTrack, "Track should be an instanceof TextTrack."); + + info("--- check the type of cue ---"); + isnot(window.TextTrackCue, undefined, "TextTrackCue should be defined."); + isnot(window.VTTCue, undefined, "VTTCue should be defined."); + + var cue = new VTTCue(0, 1, "Test cue"); + ok(cue instanceof TextTrackCue, "Cue should be an instanceof TextTrackCue."); + ok(cue instanceof VTTCue, "Cue should be an instanceof VTTCue."); + + info("--- add cue ---"); + track.addCue(cue); + + cue.onenter = function () { + cue.onenter = null; + isReceivedOnEnterEvent = true; + checkCueDisplayState(cue, true /* has display-state */); + + cue.onexit = function () { + cue.onexit = null; + isReceivedOnExitEvent = true; + checkCueDisplayState(cue, false /* no display-state */); + video.pause(); + } + } +} + +onload = runTest; +</script> +</body> +</html> |