Add m-esr52 at 52.6.0

1 files changed, 49 insertions, 0 deletions

diff --git a/services/sync/tests/unit/test_upgrade_old_sync_key.js b/services/sync/tests/unit/test_upgrade_old_sync_key.js
new file mode 100644
index 000000000..ff75a435a
--- /dev/null
+++ b/services/sync/tests/unit/test_upgrade_old_sync_key.js
@@ -0,0 +1,49 @@
+/* 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");
+Cu.import("resource://testing-common/services/sync/utils.js");
+
+// Test upgrade of a dashed old-style sync key.
+function run_test() {
+  const PBKDF2_KEY_BYTES = 16;
+  initTestLogging("Trace");
+  ensureLegacyIdentityManager();
+
+  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);
+}