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<html>
<head>
  <title>Test generating encrypted request in Widevine privacy mode</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() {
  return new Promise(function(resolve) {
    var configs = [{
      initDataTypes: ['keyids'],
      videoCapabilities: [{contentType: 'video/mp4' }],
    }];
    navigator.requestMediaKeySystemAccess('com.widevine.alpha', configs)
      .then((access) => access.createMediaKeys(),
            (e) => { throw e; })
      .then((mediaKeys) => {
          var session = mediaKeys.createSession('temporary');
          session.addEventListener('message', event => {
            is(event.messageType, 'license-request',
               'MediaKeyMessage type should be license-request.');
            const request = new Uint8Array(event.message);
            info('request generated[' + request.length + ']: [' + request + ']');
            ok(request.length == 2 && request[0] == 0x08 && request[1] == 0x04,
               'Widevine license request should be [0x08, 0x04] in privacy mode');
            session.close().then(() => { resolve(); });
          });
          return session.generateRequest('keyids',
                                         new TextEncoder().encode('{"kids":["MDAwMDAwMDAwMDAwMDAwMQ=="]}'));
        },
        (e) => { throw e; })
      .catch((e) => {
        is(e.name, 'NotSupportedError',
           'Should only be rejected when "not supported"');
        resolve();
      });
  });
}

SimpleTest.waitForExplicitFinish();
SimpleTest.requestLongerTimeout(2);
Test().then(function() {
  SimpleTest.finish();
});
</script>
</pre>
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</html>