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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=978660
-->
<head>
  <meta charset="utf-8">
  <title>gUM Remember Permission Test</title>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=978660">Test remembering gUM Permission</a>
<script type="application/javascript;version=1.8">

'use strict';

SimpleTest.waitForExplicitFinish();

const PROMPT_ACTION = SpecialPowers.Ci.nsIPermissionManager.PROMPT_ACTION;

var gUrl = SimpleTest.getTestFileURL('permission_handler_chrome.js');
var gScript = SpecialPowers.loadChromeScript(gUrl);
gScript.addMessageListener('permission-request', function(detail) {
  ok(false, 'unexpected mozChromeEvent for permission prompt');
  let response = {
    id: detail.id,
    type: 'permission-deny',
    remember: false,
  };
  gScript.sendAsyncMessage('permission-response', response);
});

var gTests = [
  {
    'audio': true,
    'video': {facingMode: 'environment', required: ['facingMode']},
  },
  {
    'video': {facingMode: 'environment', required: ['facingMode']},
  },
  {
    'audio': true,
  },
];

function testGranted() {
  info('test remember permission granted');
  return new Promise(function(resolve, reject) {
    let steps = [].concat(gTests);
    function nextStep() {
      if (steps.length > 0) {
        let requestedType = steps.shift();
        info('getUserMedia for ' + JSON.stringify(requestedType));
        navigator.mozGetUserMedia(requestedType, function success(stream) {
          ok(true, 'expected gUM success');
          stream.stop();
          nextStep();
        }, function failure(err) {
          ok(false, 'unexpected gUM fail: ' + err);
          nextStep();
        });
      } else {
        resolve();
      }
    }

    SpecialPowers.pushPermissions([
      {type: 'video-capture', allow: true, context: document},
      {type: 'audio-capture', allow: true, context: document},
    ], nextStep);
  });
}

function testDenied() {
  info('test remember permission denied');
  return new Promise(function(resolve, reject) {
    let steps = [].concat(gTests);
    function nextStep() {
      if (steps.length > 0) {
        let requestedType = steps.shift();
        info('getUserMedia for ' + JSON.stringify(requestedType));
        navigator.mozGetUserMedia(requestedType, function success(stream) {
          ok(false, 'unexpected gUM success');
          stream.stop();
          nextStep();
        }, function failure(err) {
          ok(true, 'expected gUM fail: ' + err);
          nextStep();
        });
      } else {
        resolve();
      }
    }

    SpecialPowers.pushPermissions([
      {type: 'video-capture', allow: false, context: document},
      {type: 'audio-capture', allow: false, context: document},
    ], nextStep);
  });
}

function testPartialDeniedAudio() {
  info('test remember permission partial denied: audio');
  return new Promise(function(resolve, reject) {
    info('getUserMedia for video and audio');
    function nextStep() {
      navigator.mozGetUserMedia({video: {facingMode: 'environment', required: ['facingMode']},
                                 audio: true}, function success(stream) {
        ok(false, 'unexpected gUM success');
        stream.stop();
        resolve();
      }, function failure(err) {
        ok(true, 'expected gUM fail: ' + err);
        resolve();
      });
    }

    SpecialPowers.pushPermissions([
      {type: 'video-capture', allow: true, context: document},
      {type: 'audio-capture', allow: false, context: document},
    ], nextStep);
  });
}

function testPartialDeniedVideo() {
  info('test remember permission partial denied: video');
  return new Promise(function(resolve, reject) {
    info('getUserMedia for video and audio');
    function nextStep() {
      navigator.mozGetUserMedia({video: {facingMode: 'environment', required: ['facingMode']},
                                 audio: true}, function success(stream) {
        ok(false, 'unexpected gUM success');
        stream.stop();
        resolve();
      }, function failure(err) {
        ok(true, 'expected gUM fail: ' + err);
        resolve();
      });
    }

    SpecialPowers.pushPermissions([
      {type: 'video-capture', allow: false, context: document},
      {type: 'audio-capture', allow: true, context: document},
    ], nextStep);
  });
}

function runTests() {
  testGranted()
  .then(testDenied)
  .then(testPartialDeniedAudio)
  .then(testPartialDeniedVideo)
  .then(function() {
    info('test finished, teardown');
    gScript.sendAsyncMessage('teardown', '');
    gScript.destroy();
    SimpleTest.finish();
  });
}

SpecialPowers.pushPrefEnv({
  'set': [
    ['media.navigator.permission.disabled', false],
  ]
}, runTests);
</script>
</pre>
</body>
</html>