fix: localize special-folder names by JMAP role #404

2026-06-24 19:32:13 +02:00
parent 7882b254a0
commit f972068143
5 changed files with 104 additions and 5 deletions
@@ -0,0 +1,43 @@
+import { describe, it, expect } from "vitest";
+import { localizeMailboxName } from "@/lib/mailbox-label";
+
+// Stand-in translator mirroring the `sidebar.mailboxes` namespace.
+const RU: Record<string, string> = {
+  inbox: "Входящие",
+  sent: "Отправленные",
+  drafts: "Черновики",
+  trash: "Корзина",
+  archive: "Архив",
+  spam: "Спам",
+  important: "Важные",
+  starred: "Помечённые",
+  all_mail: "Вся почта",
+};
+const translate = (key: string) => RU[key] ?? `MISSING:${key}`;
+
+describe("localizeMailboxName", () => {
+  it("localizes special-use folders by JMAP role, ignoring the server name", () => {
+    expect(localizeMailboxName("inbox", "Inbox", translate)).toBe("Входящие");
+    expect(localizeMailboxName("sent", "Sent", translate)).toBe("Отправленные");
+    expect(localizeMailboxName("drafts", "Drafts", translate)).toBe("Черновики");
+    expect(localizeMailboxName("trash", "Deleted Items", translate)).toBe("Корзина");
+    expect(localizeMailboxName("archive", "Archive", translate)).toBe("Архив");
+    expect(localizeMailboxName("important", "Important", translate)).toBe("Важные");
+  });
+
+  it("maps junk/flagged/all onto reused translation keys", () => {
+    expect(localizeMailboxName("junk", "Junk", translate)).toBe("Спам");
+    expect(localizeMailboxName("flagged", "Flagged", translate)).toBe("Помечённые");
+    expect(localizeMailboxName("all", "All Mail", translate)).toBe("Вся почта");
+  });
+
+  it("leaves user-created folders (no role) untouched", () => {
+    expect(localizeMailboxName(undefined, "Projects", translate)).toBe("Projects");
+    expect(localizeMailboxName(null, "Работа", translate)).toBe("Работа");
+    expect(localizeMailboxName("", "Receipts", translate)).toBe("Receipts");
+  });
+
+  it("falls back to the server name for unknown roles", () => {
+    expect(localizeMailboxName("subscribed", "Subscribed", translate)).toBe("Subscribed");
+  });
+});