content/media/test/test_texttrackregion.html

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/media/test/test_texttrackregion.html	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,63 @@
     1.4 +<!DOCTYPE HTML>
     1.5 +<html>
     1.6 +<!--
     1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=917945
     1.8 +-->
     1.9 +<head>
    1.10 +  <meta charset='utf-8'>
    1.11 +  <title>Test for Bug 917945 - VTTRegion</title>
    1.12 +  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
    1.13 +  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
    1.14 +  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
    1.15 +</head>
    1.16 +<body>
    1.17 +<p id="display"></p>
    1.18 +<div id="content">
    1.19 +</div>
    1.20 +<pre id="test">
    1.21 +<script class="testbody" type="text/javascript">
    1.22 +SimpleTest.waitForExplicitFinish();
    1.23 +SpecialPowers.pushPrefEnv({"set": [["media.webvtt.enabled", true],
    1.24 +                                   ["media.webvtt.regions.enabled", true]]},
    1.25 +  function() {
    1.26 +    var video = document.createElement("video");
    1.27 +    video.src = "seek.webm";
    1.28 +    video.preload = "auto";
    1.29 +    var trackElement = document.createElement("track");
    1.30 +    trackElement.src = "region.vtt";
    1.31 +    trackElement.kind = "subtitles";
    1.32 +    document.getElementById("content").appendChild(video);
    1.33 +    video.appendChild(trackElement);
    1.34 +    video.addEventListener("loadedmetadata", function run_tests() {
    1.35 +      // Re-que run_tests() at the end of the event loop until the track
    1.36 +      // element has loaded its data.
    1.37 +      if (trackElement.readyState == 1) {
    1.38 +        setTimeout(run_tests, 0);
    1.39 +        return;
    1.40 +      }
    1.41 +      is(trackElement.readyState, 2, "Track::ReadyState should be set to LOADED.");
    1.42 +      // Set mode to hidden so that the active cue lists are being updated.
    1.43 +      trackElement.track.mode = "hidden";
    1.44 +
    1.45 +      var cues = trackElement.track.cues;
    1.46 +      is(cues.length, 1, "Cue list length should be 1.");
    1.47 +
    1.48 +      var region = cues[0].region;
    1.49 +      isnot(region, null, "Region should not be null.");
    1.50 +      is(region.width, 62, "Region width should be 50.");
    1.51 +      is(region.lines, 5, "Region lines should be 5.");
    1.52 +      is(region.regionAnchorX, 4, "Region regionAnchorX should be 4.");
    1.53 +      is(region.regionAnchorY, 78, "Region regionAnchorY should be 78.");
    1.54 +      is(region.viewportAnchorX, 10, "Region viewportAnchorX should be 10.");
    1.55 +      is(region.viewportAnchorY, 90, "Region viewportAnchorY should be 90.");
    1.56 +      is(region.scroll, "up", "Region scroll should be 'up'");
    1.57 +
    1.58 +      SimpleTest.finish();
    1.59 +    });
    1.60 +  }
    1.61 +);
    1.62 +
    1.63 +</script>
    1.64 +</pre>
    1.65 +</body>
    1.66 +</html>

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