const test = require("node:test");
const assert = require("node:assert");
const { isReserved, stripReserved } = require("../core/reserved-labels.mjs");

test("Altro variants (any punctuation/case) are reserved", () => {
  assert.equal(isReserved("Altro — specifica…"), true);
  assert.equal(isReserved("Altro - specificare"), true);
  assert.equal(isReserved("altro"), true);
  assert.equal(isReserved("ALTRO (specificare)"), true);
});

test("English Other variant is reserved", () => {
  assert.equal(isReserved("Other — specify"), true);
  assert.equal(isReserved("other"), true);
});

test("canonical quit/back labels stay reserved", () => {
  assert.equal(isReserved("Esci da Pi (/quit)"), true);
  assert.equal(isReserved("Torna indietro (fase precedente)"), true);
});

test("normal merit options are NOT reserved", () => {
  assert.equal(isReserved("procedura"), false);
  assert.equal(isReserved("patologia"), false);
  assert.equal(isReserved("altrove"), false); // only the exact first token "altro" is reserved, not words that merely start with it
});

test("stripReserved drops every Altro/other variant, keeps merit order", () => {
  assert.deepEqual(
    stripReserved(["procedura", "Altro - specificare", "patologia", "other"]),
    ["procedura", "patologia"],
  );
});