import { metadata as homeMetadata } from '@/app/page';
import { metadata as rankingsMetadata } from '@/app/rankings/page';
import { metadata as admissionsMetadata } from '@/app/admissions/page';

describe('canonical URLs', () => {
  it('the homepage canonicalises to the bare root', () => {
    // page.tsx reads eleven search params. Without this, every filter
    // combination is a crawlable near-duplicate of the one page we want to
    // rank for "compare schools".
    expect(homeMetadata.alternates?.canonical)
      .toBe('https://www.schoolcompare.co.uk/');
  });

  it('rankings canonicalises to the bare path', () => {
    expect(rankingsMetadata.alternates?.canonical)
      .toBe('https://www.schoolcompare.co.uk/rankings');
  });

  it('admissions canonicalises to the bare path', () => {
    expect(admissionsMetadata.alternates?.canonical)
      .toBe('https://www.schoolcompare.co.uk/admissions');
  });
});