1 files changed, 59 insertions, 0 deletions
diff --git a/dom/media/test/test_bug883173.html b/dom/media/test/test_bug883173.html
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+++ b/dom/media/test/test_bug883173.html
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=883173
+-->
+<head>
+  <meta charset='utf-8'>
+  <title>Test for Bug 883173 - TextTrackCue(List) Sorting</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>
+<p id="display"></p>
+<div id="content">
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+SimpleTest.waitForExplicitFinish();
+
+var video = document.createElement("video");
+video.src = "seek.webm";
+video.preload = "metadata";
+
+var trackElement = document.createElement("track");
+trackElement.src = "bug883173.vtt";
+trackElement.kind = "subtitles";
+
+document.getElementById("content").appendChild(video);
+video.appendChild(trackElement);
+video.addEventListener("loadedmetadata",
+  function run_tests() {
+    // Re-queue run_tests() at the end of the event loop until the track
+    // element has loaded its data.
+    if (trackElement.readyState == 1) {
+      setTimeout(run_tests, 0);
+      return;
+    }
+    is(trackElement.readyState, 2, "Track::ReadyState should be set to LOADED.");
+
+    // Set mode to hidden so that the active cue lists are being updated.
+    trackElement.track.mode = "hidden";
+
+    var expected = [[1, 3], [1, 2], [2, 4], [2, 3], [3, 4]];
+    var cueList = trackElement.track.cues;
+    is(cueList.length, expected.length, "Cue list length should be 5.");
+
+    for (var i = 0; i < expected.length; i++) {
+      is(cueList[i].startTime, expected[i][0], "Cue's start time should be " + expected[i][0]);
+      is(cueList[i].endTime, expected[i][1], "Cue's end time should be " + expected[i][1]);
+    }
+
+    SimpleTest.finish();
+  }
+);
+</script>
+</pre>
+</body>
+</html>
+\ No newline at end of file