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

import { GET } from '@/app/api/fetchProject/route';
import { NextRequest, NextResponse } from 'next/server';
import { mockFetch } from '@/app/__tests__/__mocks__/mock-fetch';

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

describe('GET /api/fetchProject', () => {
  beforeAll(() => {
    process.env.NEXT_PUBLIC_GHOST_API_URL = 'http://localhost:2368';
    process.env.NEXT_PUBLIC_GHOST_API_KEY = 'some-key';

    global.fetch = mockFetch({
      posts: [
        {
          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 fetch a project by slug', async () => {
    const mockRequest = {
      url: 'http://localhost/api/fetchProject?slug=blockchain-based-voting-system',
    } as unknown as NextRequest;

    await GET(mockRequest);

    expect(NextResponse.json).toHaveBeenCalledWith({
      posts: [
        {
          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',
        },
      ],
    });
  });
});