#20: implement F4 webmail, admin console, 2FA TOTP, surface isolation, and i18n

services/webmail/src/i18n.test.ts

@@ -0,0 +1,40 @@
+import { describe, it, expect } from "vitest";
+import { readFileSync } from "node:fs";
+import { resolve } from "node:path";
+
+function loadJson(filename: string): Record<string, unknown> {
+  const path = resolve(process.cwd(), "messages", filename);
+  return JSON.parse(readFileSync(path, "utf8"));
+}
+
+function getLeafKeys(obj: Record<string, unknown>, prefix = ""): string[] {
+  let keys: string[] = [];
+  for (const key of Object.keys(obj)) {
+    const val = obj[key];
+    const fullKey = prefix ? `${prefix}.${key}` : key;
+    if (typeof val === "object" && val !== null && !Array.isArray(val)) {
+      keys = keys.concat(getLeafKeys(val as Record<string, unknown>, fullKey));
+    } else {
+      keys.push(fullKey);
+    }
+  }
+  return keys.sort();
+}
+
+describe("i18n message bundles", () => {
+  const en = loadJson("en.json");
+  const ptBR = loadJson("pt-BR.json");
+  const es = loadJson("es.json");
+
+  const enKeys = getLeafKeys(en);
+  const ptKeys = getLeafKeys(ptBR);
+  const esKeys = getLeafKeys(es);
+
+  it("has exact key parity between en.json (source of truth) and pt-BR.json", () => {
+    expect(ptKeys).toEqual(enKeys);
+  });
+
+  it("has exact key parity between en.json (source of truth) and es.json", () => {
+    expect(esKeys).toEqual(enKeys);
+  });
+});