portfolio/app/__tests__/api/sitemap.test.tsx

import { GET } from '@/app/api/sitemap/route';
import { mockFetch } from '@/app/__tests__/__mocks__/mock-fetch';

jest.mock('next/server', () => ({
  NextResponse: jest.fn().mockImplementation((body, init) => ({ body, init })),
}));

describe('GET /api/sitemap', () => {
  beforeAll(() => {
    process.env.NEXT_PUBLIC_GHOST_API_URL = 'http://localhost:2368';
    process.env.NEXT_PUBLIC_GHOST_API_KEY = 'test-api-key';
    process.env.NEXT_PUBLIC_BASE_URL = 'https://dki.one';
    global.fetch = mockFetch({
      posts: [
        {
          id: '67ac8dfa709c60000117d312',
          title: 'Just Doing Some Testing',
          meta_description: 'Hello bla bla bla bla',
          slug: 'just-doing-some-testing',
          updated_at: '2025-02-13T14:25:38.000+00:00',
        },
        {
          id: '67aaffc3709c60000117d2d9',
          title: 'Blockchain Based Voting System',
          meta_description: 'This project aims to revolutionize voting systems by leveraging blockchain to ensure security, transparency, and immutability.',
          slug: 'blockchain-based-voting-system',
          updated_at: '2025-02-13T16:54:42.000+00:00',
        },
      ],
    });
  });

  it('should return a sitemap', async () => {
    const response = await GET();

    expect(response.body).toContain('<urlset xmlns="https://www.sitemaps.org/schemas/sitemap/0.9">');
    expect(response.body).toContain('<loc>https://dki.one/</loc>');
    expect(response.body).toContain('<loc>https://dki.one/legal-notice</loc>');
    expect(response.body).toContain('<loc>https://dki.one/privacy-policy</loc>');
    expect(response.body).toContain('<loc>https://dki.one/projects/just-doing-some-testing</loc>');
    expect(response.body).toContain('<loc>https://dki.one/projects/blockchain-based-voting-system</loc>');
    expect(response.init.headers['Content-Type']).toBe('application/xml');
  });
});