diff -r 000000000000 -r 6474c204b198 dom/system/gonk/tests/test_ril_worker_cf.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/system/gonk/tests/test_ril_worker_cf.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,154 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
+
+function run_test() {
+  run_next_test();
+}
+
+function toaFromString(number) {
+  let worker = newWorker({
+    postRILMessage: function(data) {
+      // Do nothing
+    },
+    postMessage: function(message) {
+      // Do nothing
+    }
+  });
+  let context = worker.ContextPool._contexts[0];
+  return context.RIL._toaFromString(number);
+}
+
+add_test(function test_toaFromString_empty() {
+  let retval = toaFromString("");
+
+  do_check_eq(retval, TOA_UNKNOWN);
+
+  run_next_test();
+});
+
+add_test(function test_toaFromString_undefined() {
+  let retval = toaFromString();
+
+  do_check_eq(retval, TOA_UNKNOWN);
+
+  run_next_test();
+});
+
+add_test(function test_toaFromString_unknown() {
+  let retval = toaFromString("666222333");
+
+  do_check_eq(retval, TOA_UNKNOWN);
+
+  run_next_test();
+});
+
+add_test(function test_toaFromString_international() {
+  let retval = toaFromString("+34666222333");
+
+  do_check_eq(retval, TOA_INTERNATIONAL);
+
+  run_next_test();
+});
+
+function _getWorker() {
+  let _postedMessage;
+  let _worker = newWorker({
+    postRILMessage: function(data) {
+    },
+    postMessage: function(message) {
+      _postedMessage = message;
+    }
+  });
+  return {
+    get postedMessage() {
+      return _postedMessage;
+    },
+    get worker() {
+      return _worker;
+    }
+  };
+}
+
+add_test(function test_setCallForward_unconditional() {
+  let workerHelper = _getWorker();
+  let worker = workerHelper.worker;
+  let context = worker.ContextPool._contexts[0];
+
+  context.RIL.setCallForward = function fakeSetCallForward(options) {
+    context.RIL[REQUEST_SET_CALL_FORWARD](0, {
+      rilRequestError: ERROR_SUCCESS
+    });
+  };
+
+  context.RIL.setCallForward({
+    action: Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_ACTION_REGISTRATION,
+    reason: Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_REASON_UNCONDITIONAL,
+    serviceClass: ICC_SERVICE_CLASS_VOICE,
+    number: "666222333",
+    timeSeconds: 10
+  });
+
+  let postedMessage = workerHelper.postedMessage;
+
+  do_check_eq(postedMessage.errorMsg, GECKO_ERROR_SUCCESS);
+  do_check_true(postedMessage.success);
+
+  run_next_test();
+});
+
+add_test(function test_queryCallForwardStatus_unconditional() {
+  let workerHelper = _getWorker();
+  let worker = workerHelper.worker;
+  let context = worker.ContextPool._contexts[0];
+
+  context.RIL.setCallForward = function fakeSetCallForward(options) {
+    context.RIL[REQUEST_SET_CALL_FORWARD](0, {
+      rilRequestError: ERROR_SUCCESS
+    });
+  };
+
+  context.Buf.readInt32 = function fakeReadUint32() {
+    return context.Buf.int32Array.pop();
+  };
+
+  context.Buf.readString = function fakeReadString() {
+    return "+34666222333";
+  };
+
+  context.RIL.queryCallForwardStatus = function fakeQueryCallForward(options) {
+    context.Buf.int32Array = [
+      0,   // rules.timeSeconds
+      145, // rules.toa
+      49,  // rules.serviceClass
+      Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_REASON_UNCONDITIONAL, // rules.reason
+      1,   // rules.active
+      1    // rulesLength
+    ];
+    context.RIL[REQUEST_QUERY_CALL_FORWARD_STATUS](1, {
+      rilRequestError: ERROR_SUCCESS
+    });
+  };
+
+  context.RIL.queryCallForwardStatus({
+    action: Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_ACTION_QUERY_STATUS,
+    reason: Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_REASON_UNCONDITIONAL,
+    serviceClass: ICC_SERVICE_CLASS_VOICE,
+    number: "666222333",
+    timeSeconds: 10
+  });
+
+  let postedMessage = workerHelper.postedMessage;
+
+  do_check_eq(postedMessage.errorMsg, GECKO_ERROR_SUCCESS);
+  do_check_true(postedMessage.success);
+  do_check_true(Array.isArray(postedMessage.rules));
+  do_print(postedMessage.rules.length);
+  do_check_eq(postedMessage.rules.length, 1);
+  do_check_true(postedMessage.rules[0].active);
+  do_check_eq(postedMessage.rules[0].reason,
+              Ci.nsIDOMMozMobileCFInfo.CALL_FORWARD_REASON_UNCONDITIONAL);
+  do_check_eq(postedMessage.rules[0].number, "+34666222333");
+  run_next_test();
+});