import { describe, expect, it } from 'bun:test'; import { handleSwaggerHtml, handleSwaggerJson } from '../src/routes/swagger'; describe('Swagger Documentation Endpoints', () => { it('returns OpenAPI specification JSON', async () => { const res = await handleSwaggerJson(); expect(res.status).toBe(200); expect(res.headers.get('content-type')).toContain('application/json'); const body = (await res.json()) as any; expect(body.openapi).toBe('3.0.0'); expect(body.info.title).toBe('TeleUploader API'); expect(body.paths).toHaveProperty('/health'); expect(body.paths).toHaveProperty('/api/upload'); expect(body.paths).toHaveProperty('/f/{public_id}'); expect(body.paths).toHaveProperty('/file/{public_id}/info'); expect(body.paths['/api/upload'].post.requestBody.content).toHaveProperty( 'multipart/form-data', ); expect(body.paths['/api/upload'].post.requestBody.content).toHaveProperty('application/json'); }); it('returns Swagger UI HTML page', async () => { const res = await handleSwaggerHtml(); expect(res.status).toBe(200); expect(res.headers.get('content-type')).toContain('text/html'); const html = await res.text(); expect(html).toContain(''); expect(html).toContain('swagger-ui'); expect(html).toContain('/swagger.json'); expect(html).toContain('swagger-ui-bundle.js'); }); });