Unit & Integration Tests

{
  "jest": {
    "rootDir": "src",
    "testRegex": ".*\\.spec\\.ts$",
    "transform": { "^.+\\.(t|j)s$": "ts-jest" }
  }
}

// backend/src/entitlements/entitlement-criteria.spec.ts
import { evaluateRuleCriteria } from '../entitlement-criteria';

describe('evaluateRuleCriteria', () => {
  it('should match employee with matching department', () => {
    const criteria = [{
      attribute: 'department',
      operator: 'IN',
      values: ['dept-1', 'dept-2'],
    }];
    const employee = { departmentId: 'dept-1' };

    expect(evaluateRuleCriteria(criteria, employee)).toBe(true);
  });

  it('should reject employee with non-matching department', () => {
    const criteria = [{
      attribute: 'department',
      operator: 'IN',
      values: ['dept-1'],
    }];
    const employee = { departmentId: 'dept-99' };

    expect(evaluateRuleCriteria(criteria, employee)).toBe(false);
  });

  it('should handle empty criteria (match all)', () => {
    const employee = { departmentId: 'any' };
    expect(evaluateRuleCriteria([], employee)).toBe(true);
  });
});

// backend/src/entitlements/entitlement-criteria.sql.spec.ts
import { computeEntitlementPhase } from '../entitlement-phase.util';

describe('computeEntitlementPhase', () => {
  it('should return INITIAL phase before first boundary', () => {
    const result = computeEntitlementPhase({
      hireDate: new Date('2025-01-01'),
      storeRolloutAnchor: new Date('2024-06-01'),
      replacementCycleMonths: 24,
      currentDate: new Date('2026-01-01'),
    });

    expect(result.currentPhase).toBe('INITIAL');
  });

  it('should return REPLACEMENT phase after first boundary', () => {
    const result = computeEntitlementPhase({
      hireDate: new Date('2024-01-01'),
      storeRolloutAnchor: new Date('2024-06-01'),
      replacementCycleMonths: 24,
      currentDate: new Date('2026-07-01'),
    });

    expect(result.currentPhase).toBe('REPLACEMENT');
  });
});

// backend/test/access-control.e2e-spec.ts (abridged)
const mockAuthApi = {
  getSession: jest.fn().mockResolvedValue(null),
};

jest.mock('better-auth', () => ({
  betterAuth: jest.fn().mockReturnValue({ api: mockAuthApi }),
}));

describe('Role & Scope Access Control E2E', () => {
  // Boots AppModule against a real database, seeds two clients with stores,
  // then asserts:
  //  - admins can narrow to any client via ?clientId=
  //  - HR is rejected with 403 for data outside their client
  //  - a STORE_MANAGER is never silently given another store's data
});