1 files changed, 29 insertions, 0 deletions
diff --git a/toolkit/components/backgroundtasks/tests/BackgroundTask_localization.sys.mjs b/toolkit/components/backgroundtasks/tests/BackgroundTask_localization.sys.mjs
new file mode 100644
index 0000000000..48a67cc4de
--- /dev/null
+++ b/toolkit/components/backgroundtasks/tests/BackgroundTask_localization.sys.mjs
@@ -0,0 +1,29 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { EXIT_CODE } from "resource://gre/modules/BackgroundTasksManager.sys.mjs";
+
+/**
+ * Return 0 (success) if in the given resource file, the given string
+ * identifier has the given string value, 11 (failure) otherwise.
+ */
+export async function runBackgroundTask(commandLine) {
+  let resource = commandLine.getArgument(0);
+  let id = commandLine.getArgument(1);
+  let expected = commandLine.getArgument(2);
+
+  let l10n = new Localization([resource]);
+  let value = await l10n.formatValue(id);
+
+  let exitCode = value == expected ? EXIT_CODE.SUCCESS : 11;
+
+  console.error(
+    `runBackgroundTask: in resource '${resource}': for id '${id}', ` +
+      `expected is '${expected}' and value is '${value}'; ` +
+      `exiting with status ${exitCode}`
+  );
+
+  return exitCode;
+}