The Tor Browser: services/common/tests/unit/test_utils

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

     4 Cu.import("resource://services-common/utils.js");

     5 Cu.import("resource://gre/modules/osfile.jsm");

     7 function run_test() {

     8   initTestLogging();

     9   run_next_test();

    10 }

    12 add_test(function test_writeJSON_readJSON() {

    13   _("Round-trip some JSON through the promise-based JSON writer.");

    15   let contents = {

    16     "a": 12345.67,

    17     "b": {

    18       "c": "héllö",

    19     },

    20     "d": undefined,

    21     "e": null,

    22   };

    24   function checkJSON(json) {

    25     do_check_eq(contents.a, json.a);

    26     do_check_eq(contents.b.c, json.b.c);

    27     do_check_eq(contents.d, json.d);

    28     do_check_eq(contents.e, json.e);

    29     run_next_test();

    30   };

    32   function doRead() {

    33     CommonUtils.readJSON(path)

    34                .then(checkJSON, do_throw);

    35   }

    37   let path = OS.Path.join(OS.Constants.Path.profileDir, "bar.json");

    38   CommonUtils.writeJSON(contents, path)

    39              .then(doRead, do_throw);

    40 });

The Tor Browser / file revision