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taskbot/tests/unit/services/group-sync.coverage.test.ts

54 lines
2.0 KiB
TypeScript

import { describe, test, expect, beforeEach, afterEach } from 'bun:test';
import type { Database as SqliteDatabase } from 'bun:sqlite';
import { makeMemDb, injectAllServices, resetServices } from '../../helpers/db';
import { GroupSyncService } from '../../../src/services/group-sync';
import { IdentityService } from '../../../src/services/identity';
import { Metrics } from '../../../src/services/metrics';
describe('GroupSyncService - alias_coverage_ratio', () => {
const envBackup = { ...process.env };
let db: SqliteDatabase;
beforeEach(() => {
process.env = { ...envBackup, NODE_ENV: 'test', METRICS_ENABLED: 'true' };
Metrics.reset();
db = makeMemDb();
injectAllServices(db);
(GroupSyncService as any).dbInstance = db;
(IdentityService as any).dbInstance = db;
// Crear grupo activo requerido por FK
db.prepare(`INSERT INTO groups (id, community_id, name, active) VALUES (?, ?, ?, 1)`)
.run('g1@g.us', 'comm-1', 'G1');
});
afterEach(() => {
resetServices();
try { db.close(); } catch {}
Metrics.reset();
process.env = envBackup;
try { (IdentityService as any).inMemoryAliases?.clear?.(); } catch {}
});
test('calcula cobertura en función de dígitos y alias resolubles', () => {
// Sembrar un alias resoluble: aliasB -> 222
IdentityService.upsertAlias('aliasB', '222', 'test');
// Reconciliar miembros: 111 (dígitos), aliasA (no resoluble), aliasB (resoluble a 222)
GroupSyncService.reconcileGroupMembers('g1@g.us', [
{ userId: '111', isAdmin: false },
{ userId: 'aliasA', isAdmin: false },
{ userId: 'aliasB', isAdmin: false },
], '2025-01-01 00:00:00.000');
const json = JSON.parse(Metrics.render('json'));
const key = 'group_id="g1@g.us"';
const ratio = json?.labeledGauges?.alias_coverage_ratio?.[key];
expect(typeof ratio).toBe('number');
// 2 resolubles (111 y aliasB) de 3 totales -> 0.666...
expect(ratio).toBeGreaterThan(0.66 - 1e-6);
expect(ratio).toBeLessThan(0.67 + 1e-6);
});
});