gecko/services/sync/tests/unit/test_upgrade_old_sync_key.js

48 lines
1.6 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
Cu.import("resource://services-sync/constants.js");
Cu.import("resource://services-sync/service.js");
Cu.import("resource://services-sync/util.js");
// Test upgrade of a dashed old-style sync key.
function run_test() {
const PBKDF2_KEY_BYTES = 16;
initTestLogging("Trace");
let passphrase = "abcde-abcde-abcde-abcde";
do_check_false(Utils.isPassphrase(passphrase));
let normalized = Utils.normalizePassphrase(passphrase);
_("Normalized: " + normalized);
// Still not a modern passphrase...
do_check_false(Utils.isPassphrase(normalized));
// ... but different.
do_check_neq(normalized, passphrase);
do_check_eq(normalized, "abcdeabcdeabcdeabcde");
// Now run through the upgrade.
Service.identity.account = "johndoe";
Service.syncID = "1234567890";
Service.identity.syncKey = normalized; // UI normalizes.
do_check_false(Utils.isPassphrase(Service.identity.syncKey));
Service.upgradeSyncKey(Service.syncID);
let upgraded = Service.identity.syncKey;
_("Upgraded: " + upgraded);
do_check_true(Utils.isPassphrase(upgraded));
// Now let's verify that it's been derived correctly, from the normalized
// version, and the encoded sync ID.
_("Sync ID: " + Service.syncID);
let derivedKeyStr =
Utils.derivePresentableKeyFromPassphrase(normalized,
btoa(Service.syncID),
PBKDF2_KEY_BYTES, true);
_("Derived: " + derivedKeyStr);
// Success!
do_check_eq(derivedKeyStr, upgraded);
}