The Tor Browser: dom/telephony/test/marionette/test_outgoing_answer_hangup

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* Any copyright is dedicated to the Public Domain.

     2  * http://creativecommons.org/publicdomain/zero/1.0/ */

     4 MARIONETTE_TIMEOUT = 60000;

     5 MARIONETTE_HEAD_JS = 'head.js';

     7 let number = "5555552368";

     8 let outgoing;

    10 function dial() {

    11   log("Make an outgoing call.");

    13   telephony.oncallschanged = function oncallschanged(event) {

    14     log("Received 'callschanged' call event.");

    16     if (!event.call) {

    17       log("Notifying calls array is loaded. No call information accompanies.");

    18       return;

    19     }

    21     let expected_states = ["dialing", "disconnected"];

    22     ok(expected_states.indexOf(event.call.state) != -1,

    23       "Unexpected call state: " + event.call.state);

    25     if (event.call.state == "dialing") {

    26       outgoing = event.call;

    27       ok(outgoing);

    28       is(outgoing.number, number);

    30       is(outgoing, telephony.active);

    31       is(telephony.calls.length, 1);

    32       is(telephony.calls[0], outgoing);

    34       checkCallList();

    35     }

    37     if (event.call.state == "disconnected") {

    38       is(outgoing.state, "disconnected");

    39       is(telephony.active, null);

    40       is(telephony.calls.length, 0);

    41       cleanUp();

    42     }

    43   };

    45   telephony.dial(number);

    46 }

    48 function checkCallList() {

    49   emulator.run("gsm list", function(result) {

    50     log("Call list is now: " + result);

    51     if ((result[0] == "outbound to  " + number + " : unknown") && (result[1] == "OK")) {

    52       answer();

    53     } else {

    54       window.setTimeout(checkCallList, 100);

    55     }

    56   });

    57 }

    59 function answer() {

    60   log("Answering the outgoing call.");

    62   // We get no "connecting" event when the remote party answers the call.

    64   outgoing.onconnected = function onconnected(event) {

    65     log("Received 'connected' call event.");

    66     is(outgoing, event.call);

    67     is(outgoing.state, "connected");

    69     is(outgoing, telephony.active);

    71     emulator.run("gsm list", function(result) {

    72       log("Call list (after 'connected' event) is now: " + result);

    73       is(result[0], "outbound to  " + number + " : active");

    74       is(result[1], "OK");

    75       hangUp();

    76     });

    77   };

    78   emulator.run("gsm accept " + number);

    79 }

    81 function hangUp() {

    82   log("Hanging up the outgoing call.");

    84   emulator.run("gsm cancel " + number);

    85 }

    87 function cleanUp() {

    88   telephony.oncallschanged = null;

    89   finish();

    90 }

    92 startTest(function() {

    93   dial();

    94 });

The Tor Browser / file revision