test_seek-1.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.

const SEEK_TEST_NUMBER = 1;

function test_seek1(v, seekTime, is, ok, finish) {

var startPassed = false;

var endPassed = false;

var seekFlagStart = false;

var seekFlagEnd = false;

var readonly = true;

var completed = false;

function startTest() {

  ok(!completed, "Should not be completed yet");

  ok(!v.seeking, "seeking should default to false");

  try {

    v.seeking = true;

    readonly = v.seeking === false;

  catch(e) {

    readonly = "threw exception: " + e;

  is(readonly, true, "seeking should be readonly");

  v.currentTime = seekTime;

  seekFlagStart = v.seeking;

function seekStarted() {

  ok(!completed, "should not be completed yet");

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

     "Video currentTime should be around " + seekTime + ": " + v.currentTime + " (seeking)");

  startPassed = true;

function seekEnded() {

  ok(!completed, "shuld not be completed yet");

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

     "Video currentTime should be around " + seekTime + ": " + v.currentTime + " (seeked)");

  endPassed = true;

  seekFlagEnd = v.seeking;

  v.play();

function playbackEnded() {

  ok(!completed, "should not be completed yet");

  completed = true;

  ok(startPassed, "seeking event");

  ok(endPassed, "seeked event");

  ok(seekFlagStart, "seeking flag on start should be true");

  ok(!seekFlagEnd, "seeking flag on end should be false");

  finish();

once(v, "ended", playbackEnded);

once(v, "loadedmetadata", startTest);

once(v, "seeking", seekStarted);

once(v, "seeked", seekEnded);

manager.runTests(createTestArray(), startTest);

</script>

</pre>

</body>

</html>