// mas-v0.2-spec/conformance/addresses.json, consumed unchanged (CONFORMANCE.md section 2).
import { test } from "node:test";
import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import { parseLocalPart, MasSyntaxError } from "../src/parser.mjs";

const BUNDLE = new URL("../../../mas-v0.2-spec/", import.meta.url);
const fixtures = JSON.parse(readFileSync(new URL("conformance/addresses.json", BUNDLE)));

for (const f of fixtures) {
  test(`${f.id} ${JSON.stringify(f.local_part)} (${f.profile})`, () => {
    let got;
    try {
      got = parseLocalPart(f.local_part, f.profile);
    } catch (e) {
      assert.ok(e instanceof MasSyntaxError, e);
      assert.equal(f.valid, false, `rejected (${e.code}) but fixture is valid`);
      return;
    }
    assert.equal(f.valid, true, `accepted but fixture is invalid (${f.error})`);
    const { required_profile, generator_allowed, ...parsed } = got;
    assert.deepEqual(parsed, f.parsed);
    if ("generator_allowed" in f) assert.equal(generator_allowed, f.generator_allowed);
  });
}

test("a P2 parser also passes every P1 fixture (CONFORMANCE.md 2)", () => {
  for (const f of fixtures.filter((x) => x.profile === "p1" && x.valid)) {
    assert.deepEqual((({ required_profile, generator_allowed, ...p }) => p)(parseLocalPart(f.local_part, "p2")), f.parsed);
  }
});