import { readFile } from 'node:fs/promises';
import path from 'node:path';

import { describe, expect, it } from 'vitest';

import { createOpenApiDocument } from '../../../tools/export-openapi';

describe('Server OpenAPI 单向发布', () => {
  it('从真实 Controller 和 DTO 生成健康接口契约', async () => {
    const document = await createOpenApiDocument();

    expect(document.paths).toHaveProperty('/api/v1/health');
    expect(document.components?.schemas).toHaveProperty('HealthResponseDto');
  });

  it('仓库内 OpenAPI 文件是可解析的同一契约', async () => {
    const content = await readFile(
      path.resolve(__dirname, '../../../openapi/openapi.json'),
      'utf8',
    );
    const committedDocument = JSON.parse(content) as Record<string, unknown>;
    const liveDocument = await createOpenApiDocument();

    expect(committedDocument).toEqual(liveDocument);
  });
});