Home | History | Annotate | Download | only in test 
      1 // Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
      2 //
      3 // Use of this source code is governed by a BSD-style license
      4 // that can be found in the LICENSE file in the root of the source
      5 // tree. An additional intellectual property rights grant can be found
      6 // in the file PATENTS.  All contributing project authors may
      7 // be found in the AUTHORS file in the root of the source tree.
      8 //
      9 // A unidirectional video and audio flowing test from bot 1 to bot 2,
     10 // and download a file from a server after 2 seconds of establishing
     11 // the call.
     12 //
     13 // The test succeeds after collecting stats for 10 seconds from both bots
     14 // and then write these stats to a file.
     15 //
     16 // Note: the source of the video and audio stream is getUserMedia().
     17 //
     18 function testOneWayVideoWithDownloading(test, bot1, bot2) {
     19   var report = test.createStatisticsReport("testOneWayVideoWithDownloading");
     20 
     21   test.wait([
     22       createPeerConnection.bind(bot1),
     23       createPeerConnection.bind(bot2) ],
     24     onPeerConnectionCreated);
     25 
     26   function createPeerConnection(done) {
     27     test.createTurnConfig(onTurnConfig.bind(this), test.fail);
     28 
     29     function onTurnConfig(config) {
     30       this.createPeerConnection(config, done, test.fail);
     31     };
     32   }
     33 
     34   function onPeerConnectionCreated(pc1, pc2) {
     35     test.log("RTC Peers created.");
     36     pc1.addEventListener('addstream', test.fail);
     37     pc2.addEventListener('addstream', onAddStream);
     38     pc1.addEventListener('icecandidate', onIceCandidate.bind(pc2));
     39     pc2.addEventListener('icecandidate', onIceCandidate.bind(pc1));
     40 
     41     bot1.getUserMedia({video:true, audio:true}, onUserMediaSuccess, test.fail);
     42 
     43     function onUserMediaSuccess(stream) {
     44       test.log("User has granted access to local media.");
     45       pc1.addStream(stream);
     46       bot1.showStream(stream.id, true, true);
     47 
     48       createOfferAndAnswer(pc1, pc2);
     49     }
     50   }
     51 
     52   function onAddStream(event) {
     53     test.log("On Add stream.");
     54     bot2.showStream(event.stream.id, true, false);
     55   }
     56 
     57   function onIceCandidate(event) {
     58     if(event.candidate) {
     59       test.log(event.candidate.candidate);
     60       this.addIceCandidate(event.candidate,
     61          onAddIceCandidateSuccess, test.fail);
     62     }
     63 
     64     function onAddIceCandidateSuccess() {
     65       test.log("Candidate added successfully");
     66     }
     67   }
     68 
     69   function createOfferAndAnswer(pc1, pc2) {
     70     test.log("Creating offer.");
     71     pc1.createOffer(gotOffer, test.fail);
     72 
     73     function gotOffer(offer) {
     74       test.log("Got offer");
     75       pc1.setLocalDescription(offer, onSetSessionDescriptionSuccess, test.fail);
     76       pc2.setRemoteDescription(offer, onSetSessionDescriptionSuccess,
     77           test.fail);
     78       test.log("Creating answer");
     79       pc2.createAnswer(gotAnswer, test.fail);
     80     }
     81 
     82     function gotAnswer(answer) {
     83       test.log("Got answer");
     84       pc2.setLocalDescription(answer, onSetSessionDescriptionSuccess,
     85           test.fail);
     86       pc1.setRemoteDescription(answer, onSetSessionDescriptionSuccess,
     87           test.fail);
     88       collectStats();
     89 
     90       setTimeout(function() {
     91         downloadFile(bot1, "bot1");
     92         downloadFile(bot2, "bot2");
     93       }, 2000);
     94     }
     95 
     96     function onSetSessionDescriptionSuccess() {
     97       test.log("Set session description success.");
     98     }
     99 
    100     function collectStats() {
    101       report.collectStatsFromPeerConnection("bot1", pc1);
    102       report.collectStatsFromPeerConnection("bot2", pc2);
    103 
    104       setTimeout(function() {
    105         report.finish(test.done);
    106         }, 10000);
    107     }
    108 
    109     function downloadFile(bot, name) {
    110       bot.downloadFile("https://test.webrtc.org/test-download-file/9000KB.data",
    111           onDownloadSuccess.bind(null, name), test.fail);
    112 
    113       function onDownloadSuccess(name, data) {
    114         test.log( name + " downloaded " +
    115             Math.round(data.length/(1024*1024)) + "MB.");
    116       }
    117     }
    118   }
    119 }
    120 
    121 registerBotTest('testOneWayVideoWithDownloading/chrome-chrome',
    122                 testOneWayVideoWithDownloading, ['chrome', 'chrome']);
    123