'use strict';

var gScript = SpecialPowers.loadChromeScript(SimpleTest.getTestFileURL('PresentationSessionChromeScript.js'));
var receiverUrl = SimpleTest.getTestFileURL('file_presentation_unknown_content_type.test');

var obs = SpecialPowers.Cc['@mozilla.org/observer-service;1']
          .getService(SpecialPowers.Ci.nsIObserverService);

var receiverIframe;

function setup() {
  return new Promise(function(aResolve, aReject) {
    gScript.sendAsyncMessage('trigger-device-add');

    receiverIframe = document.createElement('iframe');
    receiverIframe.setAttribute('mozbrowser', 'true');
    receiverIframe.setAttribute('mozpresentation', receiverUrl);
    receiverIframe.setAttribute('src', receiverUrl);
    var oop = location.pathname.indexOf('_inproc') == -1;
    receiverIframe.setAttribute("remote", oop);

    var promise = new Promise(function(aResolve, aReject) {
      document.body.appendChild(receiverIframe);

      aResolve(receiverIframe);
    });
    obs.notifyObservers(promise, 'setup-request-promise', null);

    aResolve();
  });
}

function testIncomingSessionRequestReceiverLaunchUnknownContentType() {
  let promise = Promise.all([
    new Promise(function(aResolve, aReject) {
      gScript.addMessageListener('receiver-launching', function launchReceiverHandler(aSessionId) {
        gScript.removeMessageListener('receiver-launching', launchReceiverHandler);
        info('Trying to launch receiver page.');

        receiverIframe.addEventListener('mozbrowserclose', function() {
          ok(true, 'observe receiver window closed');
          aResolve();
        });
      });
    }),
    new Promise(function(aResolve, aReject) {
      gScript.addMessageListener('control-channel-closed', function controlChannelClosedHandler(aReason) {
        gScript.removeMessageListener('control-channel-closed', controlChannelClosedHandler);
        is(aReason, 0x80530020 /* NS_ERROR_DOM_OPERATION_ERR */, 'The control channel is closed due to load failure.');
        aResolve();
      });
    })
  ]);

  gScript.sendAsyncMessage('trigger-incoming-session-request', receiverUrl);
  return promise;
}

function teardown() {
  gScript.addMessageListener('teardown-complete', function teardownCompleteHandler() {
    gScript.removeMessageListener('teardown-complete', teardownCompleteHandler);
    gScript.destroy();
    SimpleTest.finish();
  });

  gScript.sendAsyncMessage('teardown');
}

function runTests() {
  setup().
  then(testIncomingSessionRequestReceiverLaunchUnknownContentType).
  then(teardown);
}

SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPermissions([
  {type: 'presentation-device-manage', allow: false, context: document},
  {type: 'presentation', allow: true, context: document},
  {type: 'browser', allow: true, context: document},
], function() {
  SpecialPowers.pushPrefEnv({ 'set': [['dom.presentation.enabled', true],
                                      ['dom.presentation.session_transport.data_channel.enable', false],
                                      ['dom.mozBrowserFramesEnabled', true],
                                      ['dom.ipc.tabs.disabled', false]]},
                            runTests);
});
