The Tor Browser: toolkit/components/workerlz4/tests/xpcshell/test

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 Components.utils.import("resource://gre/modules/Promise.jsm");

     6 let WORKER_SOURCE_URI = "chrome://test_lz4/content/worker_lz4.js";

     7 do_load_manifest("data/chrome.manifest");

     9 function run_test() {

    10   run_next_test();

    11 }

    14 add_task(function() {

    15   let worker = new ChromeWorker(WORKER_SOURCE_URI);

    16   let deferred = Promise.defer();

    17   worker.onmessage = function(event) {

    18     let data = event.data;

    19     switch (data.kind) {

    20       case "do_check_true":

    21         try {

    22           do_check_true(data.args[0]);

    23         } catch (ex) {

    24           // Ignore errors

    25         }

    26         return;

    27       case "do_test_complete":

    28         deferred.resolve();

    29         worker.terminate();

    30         break;

    31       case "do_print":

    32         do_print(data.args[0]);

    33     }

    34   };

    35   worker.onerror = function(event) {

    36     let error = new Error(event.message, event.filename, event.lineno);

    37     worker.terminate();

    38     deferred.reject(error);

    39   };

    40   worker.postMessage("START");

    41   return deferred.promise;

    42 });

The Tor Browser / file revision