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");

     6 function run_test() {

     7   // Testing byte array manipulation.

     8   do_check_eq("FOOBAR", CommonUtils.byteArrayToString([70, 79, 79, 66, 65, 82]));

     9   do_check_eq("", CommonUtils.byteArrayToString([]));

    11   _("Testing encoding...");

    12   // Test vectors from RFC 4648

    13   do_check_eq(CommonUtils.encodeBase32(""), "");

    14   do_check_eq(CommonUtils.encodeBase32("f"), "MY======");

    15   do_check_eq(CommonUtils.encodeBase32("fo"), "MZXQ====");

    16   do_check_eq(CommonUtils.encodeBase32("foo"), "MZXW6===");

    17   do_check_eq(CommonUtils.encodeBase32("foob"), "MZXW6YQ=");

    18   do_check_eq(CommonUtils.encodeBase32("fooba"), "MZXW6YTB");

    19   do_check_eq(CommonUtils.encodeBase32("foobar"), "MZXW6YTBOI======");

    21   do_check_eq(CommonUtils.encodeBase32("Bacon is a vegetable."),

    22               "IJQWG33OEBUXGIDBEB3GKZ3FORQWE3DFFY======");

    24   _("Checking assumptions...");

    25   for (let i = 0; i <= 255; ++i)

    26     do_check_eq(undefined | i, i);

    28   _("Testing decoding...");

    29   do_check_eq(CommonUtils.decodeBase32(""), "");

    30   do_check_eq(CommonUtils.decodeBase32("MY======"), "f");

    31   do_check_eq(CommonUtils.decodeBase32("MZXQ===="), "fo");

    32   do_check_eq(CommonUtils.decodeBase32("MZXW6YTB"), "fooba");

    33   do_check_eq(CommonUtils.decodeBase32("MZXW6YTBOI======"), "foobar");

    35   // Same with incorrect or missing padding.

    36   do_check_eq(CommonUtils.decodeBase32("MZXW6YTBOI=="), "foobar");

    37   do_check_eq(CommonUtils.decodeBase32("MZXW6YTBOI"), "foobar");

    39   let encoded = CommonUtils.encodeBase32("Bacon is a vegetable.");

    40   _("Encoded to " + JSON.stringify(encoded));

    41   do_check_eq(CommonUtils.decodeBase32(encoded), "Bacon is a vegetable.");

    43   // Test failure.

    44   let err;

    45   try {

    46     CommonUtils.decodeBase32("000");

    47   } catch (ex) {

    48     err = ex;

    49   }

    50   do_check_eq(err, "Unknown character in base32: 0");

    51 }

The Tor Browser / file revision