test_seek-11.html - mozsearch

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<html>

<head>

  <title>Media test: seek tests</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>

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

</head>

<body>

<pre id="test">

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

// The data being used in these tests is specified in manifest.js.

// The functions to build the test array and to run a specific test are in

//      seek_support.js.

PARALLEL_TESTS = 1;

const SEEK_TEST_NUMBER = 11;

function test_seek11(v, seekTime, is, ok, finish) {

// Test for bug 476973, multiple seeks to the same position shouldn't cause problems.

var seekedNonZero = false;

var completed = false;

var target = 0;

function startTest() {

  if (completed)

    return;

  target = v.duration / 2;

  v.currentTime = target;

  v.currentTime = target;

  v._seekTarget = target;

function startSeeking() {

  ok(v.currentTime >= v._seekTarget - 0.1,

     "Video currentTime should be around " + v._seekTarget + ": " + v.currentTime);

  if (!seekedNonZero) {

    v.currentTime = target;

    v._seekTarget = target;

    seekedNonZero = true;

function seekEnded() {

  if (completed)

    return;

  if (v.currentTime > 0) {

    ok(v.currentTime > target - 0.1 && v.currentTime < target + 0.1,

       "Seek to wrong destination " + v.currentTime);

    v.currentTime = 0.0;

    v._seekTarget = 0.0;

  } else {

    ok(seekedNonZero, "Successfully seeked to nonzero");

    ok(true, "Seek back to zero was successful");

    completed = true;

    finish();

v.addEventListener("loadedmetadata", startTest);

v.addEventListener("seeking", startSeeking);

v.addEventListener("seeked", seekEnded);

manager.runTests(createTestArray(), startTest);

</script>

</pre>

</body>

</html>