test_seek_out_of_range.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Media test: seeking off the end of a file</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

  <script type="text/javascript" src="manifest.js"></script>

</head>

<body>

<pre id="test">

<script class="testbody" type="text/javascript">

var manager = new MediaTestManager;

// Test if the ended event works correctly.

async function initTest(test, token) {

  var type = getMajorMimeType(test.type);

  var v = document.createElement(type);

  v.preload = "auto";

  v.token = token;

  manager.started(token);

  v.src = test.name;

  v._name = test.name;

  document.body.appendChild(v);

  await once(v, "loadedmetadata");

  info(`${v._name}: seeking to the end of the media.`);

  v.currentTime = 3.0 * v.duration;

  // Wait for 'seeked' and 'ended' to be fired.

  await Promise.all([once(v, "seeked"), once(v, "ended")]);

  // Check currentTime is near the end of the media.

  ok(Math.abs(v.duration - v.currentTime) < 0.1,

     "Should be at end of media for " + v._name + " t=" + v.currentTime + " d=" + v.duration);

  // Call play() to start playback from the beginning.

  v.play();

  await once(v, "ended");

  ok(v.ended, "Checking ended set after seeking to EOF and playing for " + v._name);

  removeNodeAndSource(v);

  manager.finished(v.token);

manager.runTests(gSmallTests, initTest);

</script>

</pre>

</body>

</html>