test_eme_session_callable_value.html

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<html>

<head>

  <title>Test Encrypted Media Extensions</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="eme.js"></script>

</head>

<body>

<pre id="test">

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

function Test() {

  navigator.requestMediaKeySystemAccess(CLEARKEY_KEYSYSTEM, gCencMediaKeySystemConfig)

  .then(access => access.createMediaKeys())

  .then(mediaKeys => {

    var initData = (new TextEncoder()).encode( 'this is an invalid license, and that is ok');

    var s = mediaKeys.createSession("temporary");

    s.generateRequest("cenc", initData); // ignore result.

    // "update()" call should fail, because MediaKeySession is "not callable"

    // yet, since CDM won't have had a chance to set the sessionId on MediaKeySession.

    return s.update(initData);

})

  .then(()=>{ok(false, "An exception should be thrown; MediaKeySession should be not callable."); SimpleTest.finish();},

        ()=>{ok(true,  "We expect this to fail; MediaKeySession should be not callable."); SimpleTest.finish();});

SimpleTest.waitForExplicitFinish();

Test();

</script>

</pre>

</body>

</html>