Move webrtc/{tools => rtc_tools}

webrtc/tools/rtcbot/test/three_bots_video_conference.js

-// Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
-//
-// Use of this source code is governed by a BSD-style license
-// that can be found in the LICENSE file in the root of the source
-// tree. An additional intellectual property rights grant can be found
-// in the file PATENTS.  All contributing project authors may
-// be found in the AUTHORS file in the root of the source tree.
-//
-// A video conference between 3 bots streaming video and audio between
-// each other.
-// The test succeeds after establishing the call between the three
-// devices.
-//
-// Note: the source of the video and audio stream is getUserMedia().
-function testTwoWayVideoStreaming(test, bot1, bot2, bot3) {
-  var answersCount = 0;
-  var statsCollector;
-
-  test.wait([
-      createBotPeerConnectionsWithLocalStream.bind(bot1),
-      createBotPeerConnectionsWithLocalStream.bind(bot2),
-      createBotPeerConnectionsWithLocalStream.bind(bot3)],
-    onPeerConnectionCreated);
-
-  // done() callback is called with list of peers as argument.
-  function createBotPeerConnectionsWithLocalStream(done) {
-    var peerConnections = [];
-
-    this.getUserMedia({video:true, audio:true},
-        onUserMediaSuccess.bind(this), test.fail);
-
-    function onUserMediaSuccess(stream) {
-      test.log("User has granted access to local media.");
-      this.showStream(stream.id, true, true);
-
-      test.createTurnConfig(onTurnConfig.bind(this), test.fail);
-
-      function onTurnConfig(config) {
-        this.createPeerConnection(config, addStream.bind(this),
-            test.fail);
-        this.createPeerConnection(config, addStream.bind(this),
-            test.fail);
-      }
-
-      function addStream(pc) {
-        pc.addStream(stream);
-        pc.addEventListener('addstream', onAddStream.bind(this));
-
-        peerConnections.push(pc);
-        if(peerConnections.length == 2)
-          done(peerConnections);
-      }
-    }
-  }
-
-  function onPeerConnectionCreated(peerConnections1,
-      peerConnections2, peerConnections3) {
-    test.log("RTC Peers created.");
-
-    // Bot1 and Bot2
-    establichCall(peerConnections1[0], peerConnections2[1]);
-    // Bot2 and Bot3
-    establichCall(peerConnections2[0], peerConnections3[1]);
-    // Bot3 and Bot1
-    establichCall(peerConnections3[0], peerConnections1[1]);
-  }
-
-  function establichCall(pc1, pc2) {
-    pc1.addEventListener('icecandidate', onIceCandidate.bind(pc2));
-    pc2.addEventListener('icecandidate', onIceCandidate.bind(pc1));
-
-    createOfferAndAnswer(pc1, pc2);
-  }
-
-  function onAddStream(event) {
-    test.log("On Add stream.");
-    this.showStream(event.stream.id, true, false);
-  }
-
-  function onIceCandidate(event) {
-    if(event.candidate) {
-      this.addIceCandidate(event.candidate,
-         onAddIceCandidateSuccess, test.fail);
-    };
-
-    function onAddIceCandidateSuccess() {
-      test.log("Candidate added successfully");
-    };
-  }
-
-  function createOfferAndAnswer(pc1, pc2) {
-    test.log("Creating offer.");
-    pc1.createOffer(gotOffer, test.fail);
-
-    function gotOffer(offer) {
-      test.log("Got offer");
-      pc1.setLocalDescription(offer, onSetSessionDescriptionSuccess, test.fail);
-      pc2.setRemoteDescription(offer, onSetSessionDescriptionSuccess,
-          test.fail);
-      test.log("Creating answer");
-      pc2.createAnswer(gotAnswer, test.fail);
-    }
-
-    function gotAnswer(answer) {
-      test.log("Got answer");
-      pc2.setLocalDescription(answer, onSetSessionDescriptionSuccess,
-          test.fail);
-      pc1.setRemoteDescription(answer, onSetSessionDescriptionSuccess,
-          test.fail);
-
-      answersCount++;
-      if(answersCount == 3) {
-        // SetTimeout used because creating the three answers will very fast
-        // and test will success and the vm will be closed before establishing
-        // the calls.
-        setTimeout(function() {
-            test.done();
-          }, 5000);
-      }
-    }
-
-    function onSetSessionDescriptionSuccess() {
-      test.log("Set session description success.");
-    }
-  }
-}
-
-registerBotTest('threeBotsVideoConference/android+android+chrome',
-                testTwoWayVideoStreaming, ['android-chrome', 'android-chrome',
-                'chrome']);
-registerBotTest('threeBotsVideoConference/chrome-chrome-chrome',
-                testTwoWayVideoStreaming, ['chrome', 'chrome', 'chrome']);
-registerBotTest('threeBotsVideoConference/android-android-android',
-                testTwoWayVideoStreaming, ['android-chrome', 'android-chrome',
-                'android-chrome']);