adapterjs/tests/unit/RTCPeerConnection.offerconstraints.spec.js

Creating a common API for WebRTC in the browser

//mocha.bail();
//mocha.run();

var expect = chai.expect;
var assert = chai.assert;
var should = chai.should;

// Test timeouts
var testTimeout = 35000;

// Get User Media timeout
var gUMTimeout = 25000;

// Test item timeout
var testItemTimeout = 5000;


describe('RTCPeerConnection.createOffer | RTCOfferOptions', function() {
  this.timeout(testTimeout);

  var peer1 = null;
  var peer2 = null;

  var stream = null;


  /* WebRTC Object should be initialized in Safari/IE Plugin */
  before(function (done) {
    this.timeout(testItemTimeout);

    AdapterJS.webRTCReady(function() {
      // get a reference stream for all tests
      window.navigator.getUserMedia({
        audio: true,
        video: true
      }, function (data) {
        stream = data;
        done();
      }, function (error) {
        throw error;
      });
    });
  });

  /* Create peer objects */
  beforeEach(function (done) {
    peer1 = new RTCPeerConnection({
      iceServers: []
    });

    peer2 = new RTCPeerConnection({
      iceServers: []
    });

    peer2.addStream(stream);
    done();
  });


  (function (constraints) {

    it.skip('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function () {});

  })({ iceRestart: true });


  (function (constraints) {

    it.skip('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function () {});

  })({ voiceActivityDetection: true });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(0);
        expect(remoteStream.getVideoTracks()).to.have.length(1);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveVideo: true, offerToReceiveAudio: false });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(0);
        expect(remoteStream.getVideoTracks()).to.have.length(1);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveVideo: true });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(1);
        expect(remoteStream.getVideoTracks()).to.have.length(0);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveVideo: false, offerToReceiveAudio: true });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(1);
        expect(remoteStream.getVideoTracks()).to.have.length(0);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveAudio: true });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(1);
        expect(remoteStream.getVideoTracks()).to.have.length(1);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveVideo: true, offerToReceiveAudio: true });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(0);
        expect(remoteStream.getVideoTracks()).to.have.length(0);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({ offerToReceiveVideo: false, offerToReceiveAudio: false });


  (function (constraints) {

    it('RTCPeerConnection.createOffer(successCb, failureCb, ' + JSON.stringify(constraints) + ')', function (done) {
      this.timeout(testItemTimeout);

      peer1.onaddstream = function (event) {
        var remoteStream = event.stream || event;

        expect(remoteStream.getAudioTracks()).to.have.length(1);
        expect(remoteStream.getVideoTracks()).to.have.length(1);

        done();
      };

      connect(peer1, peer2, constraints);
    });

  })({});
});