gecko-dev/dom/telephony/test/marionette/test_incoming_remote_cancel.js

/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

MARIONETTE_TIMEOUT = 10000;

SpecialPowers.addPermission("telephony", true, document);

let telephony = window.navigator.mozTelephony;
let inNumber = "5555551111";
let incomingCall;

function verifyInitialState() {
  log("Verifying initial state.");
  ok(telephony);
  is(telephony.active, null);
  ok(telephony.calls);
  is(telephony.calls.length, 0);

  runEmulatorCmd("gsm list", function(result) {
    log("Initial call list: " + result);
    is(result[0], "OK");
    if (result[0] == "OK") {
      simulateIncoming();
    } else {
      log("Call exists from a previous test, failing out.");
      cleanUp();
    }
  });
}

function simulateIncoming() {
  log("Simulating an incoming call.");

  telephony.onincoming = function onincoming(event) {
    log("Received 'incoming' call event.");
    incomingCall = event.call;
    ok(incomingCall);
    is(incomingCall.number, inNumber);
    is(incomingCall.state, "incoming");

    is(telephony.calls.length, 1);
    is(telephony.calls[0], incomingCall);

    runEmulatorCmd("gsm list", function(result) {
      log("Call list is now: " + result);
      is(result[0], "inbound from " + inNumber + " : incoming");
      is(result[1], "OK");
      cancelIncoming();
    });
  };
  runEmulatorCmd("gsm call " + inNumber);
}

function cancelIncoming(){
  log("Remote party cancelling call before it is answered.");

  // We get no 'disconnecting' event when remote party cancels/hangs-up call

  incomingCall.ondisconnected = function ondisconnected(event) {
    log("Received 'disconnected' call event.");
    is(incomingCall, event.call);
    is(incomingCall.state, "disconnected");

    is(telephony.active, null);
    is(telephony.calls.length, 0);

    runEmulatorCmd("gsm list", function(result) {
      log("Call list is now: " + result);
      is(result[0], "OK");
      cleanUp();
    });
  };
  runEmulatorCmd("gsm cancel " + inNumber);
}

function cleanUp() {
  telephony.onincoming = null;
  SpecialPowers.removePermission("telephony", document);
  finish();
}

// Start the test
verifyInitialState();