test_seek-10.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 = 10;

function test_seek10(v, seekTime, is, ok, finish) {

// Test bug 523335 - ensure that if we close a stream while seeking, we

// don't hang during shutdown. This test won't "fail" per se if it's regressed,

// it will instead start to cause random hangs in the mochitest harness on

// shutdown.

function startTest() {

  // Must be duration*0.9 rather than seekTime, else we don't hit that problem.

  // This is probably due to the seek bisection finishing too quickly, before

  // we can close the stream.

  v.currentTime = v.duration * 0.9;

function done() {

  ok(true, "We don't acutally test anything...");

  finish();

function seeking() {

  ok(v.currentTime >= seekTime - 0.1, "Video currentTime should be around " + seekTime + ": " + v.currentTime);

  v.onerror = done;

  v.src = "not a valid video file.";

  v.load(); // Cause the existing stream to close.

v.addEventListener("loadeddata", startTest);

v.addEventListener("seeking", seeking);

manager.runTests(createTestArray(), startTest);

</script>

</pre>

</body>

</html>