`tests/verticals.test.js`

49 lines
// Verticals registry — single source of truth for the 8-vertical green list.
// Constraint enforced at the DB level (CHECK on businesses.vertical) — these
// tests assert the registry stays aligned with that enum.

const test = require('node:test');
const assert = require('node:assert/strict');
const v = require('../lib/verticals');

const ALLOWED = ['food','beauty','retail','fitness','pet_services','auto_detail','cleaning','creative'];
const REGULATED_FORBIDDEN = ['medical','legal','financial','real_estate','realestate','contracting','contractors','doctors','lawyers','dentists','therapists','accountants','insurance'];

test('VERTICALS has exactly 8 entries', () => {
  assert.equal(v.VERTICALS.length, 8);
});

test('every VERTICALS entry has key/label/blurb/icon', () => {
  for (const entry of v.VERTICALS) {
    assert.ok(entry.key);
    assert.ok(entry.label);
    assert.ok(entry.blurb);
    assert.ok(entry.icon);
  }
});

test('VERTICALS keys exactly match the green list', () => {
  const keys = v.VERTICALS.map(x => x.key).sort();
  assert.deepEqual(keys, ALLOWED.slice().sort());
});

test('NO regulated-vertical key is present', () => {
  const keys = v.VERTICALS.map(x => x.key);
  for (const forbidden of REGULATED_FORBIDDEN) {
    assert.equal(keys.includes(forbidden), false, `regulated key "${forbidden}" must not appear`);
  }
});

test('BY_KEY index is consistent with VERTICALS', () => {
  for (const entry of v.VERTICALS) {
    assert.equal(v.BY_KEY[entry.key], entry);
  }
});

test('label() and icon() helpers', () => {
  assert.equal(v.label('food'), 'Food & drink');
  assert.equal(v.label('unknown'), 'unknown');
  assert.ok(v.icon('food'));
  assert.equal(v.icon('unknown'), '•');
});