import { describe, it, expect, beforeAll, afterAll } from 'vitest';
import { createTestDatabase, closeTestDatabase } from '../fixtures/test-db.js';
import { compareRequirements } from '../../src/tools/compare.js';
import type { DatabaseAdapter } from '../../src/database/types.js';
describe('compareRequirements', () => {
let db: DatabaseAdapter;
beforeAll(() => {
db = createTestDatabase();
});
afterAll(async () => {
await closeTestDatabase(db);
});
it('compares incident reporting across regulations', async () => {
const result = await compareRequirements(db, {
topic: 'incident reporting',
regulations: ['DORA', 'NIS2'],
});
expect(result.topic).toBe('incident reporting');
expect(result.regulations).toHaveLength(2);
const dora = result.regulations.find(r => r.regulation === 'DORA');
const nis2 = result.regulations.find(r => r.regulation === 'NIS2');
expect(dora).toBeDefined();
expect(nis2).toBeDefined();
expect(dora!.articles.length).toBeGreaterThan(0);
expect(nis2!.articles.length).toBeGreaterThan(0);
});
it('returns empty for non-matching topic', async () => {
const result = await compareRequirements(db, {
topic: 'xyznonexistent',
regulations: ['GDPR', 'NIS2'],
});
expect(result.regulations.every(r => r.articles.length === 0)).toBe(true);
});
it('handles single regulation', async () => {
const result = await compareRequirements(db, {
topic: 'security',
regulations: ['GDPR'],
});
expect(result.regulations).toHaveLength(1);
expect(result.regulations[0].regulation).toBe('GDPR');
});
it('extracts timelines from incident reporting articles', async () => {
const result = await compareRequirements(db, {
topic: 'incident',
regulations: ['DORA', 'NIS2', 'GDPR'],
});
// NIS2 Article 23 mentions 24 hours and 72 hours
const nis2 = result.regulations.find(r => r.regulation === 'NIS2');
expect(nis2).toBeDefined();
// Timeline extraction is optional enhancement
});
});
