passwordless.test.ts49 lines · main

1	import { describe, expect, test } from 'bun:test';
2
3	import {
4	hashSecret,
5	matchPasswordlessSecret,
6	sixDigitCode,
7	} from './passwordless.js';
8
9	describe('passwordless pure helpers (Phase 3)', () => {
10	test('sixDigitCode is 6 digits', () => {
11	for (let i = 0; i < 20; i++) {
12	const c = sixDigitCode();
13	expect(c).toMatch(/^\d{6}$/);
14	expect(Number(c)).toBeGreaterThanOrEqual(100000);
15	expect(Number(c)).toBeLessThanOrEqual(999999);
16	}
17	});
18
19	test('match OTP-only hash', () => {
20	const otp = '123456';
21	const stored = hashSecret(otp);
22	expect(matchPasswordlessSecret(stored, { userInputCode: otp })).toBe(true);
23	expect(matchPasswordlessSecret(stored, { userInputCode: '000000' })).toBe(
24	false,
25	);
26	});
27
28	test('match link-only hash', () => {
29	const link = 'abcLinkCodeXYZ';
30	const stored = hashSecret(link);
31	expect(matchPasswordlessSecret(stored, { linkCode: link })).toBe(true);
32	expect(matchPasswordlessSecret(stored, { linkCode: 'nope' })).toBe(false);
33	});
34
35	test('match dual otp:link form', () => {
36	const otp = '654321';
37	const link = 'linkSecret99';
38	const stored = `${hashSecret(otp)}:${hashSecret(link)}`;
39	expect(matchPasswordlessSecret(stored, { userInputCode: otp })).toBe(true);
40	expect(matchPasswordlessSecret(stored, { linkCode: link })).toBe(true);
41	expect(
42	matchPasswordlessSecret(stored, { userInputCode: '111111', linkCode: 'x' }),
43	).toBe(false);
44	});
45
46	test('empty input fails', () => {
47	expect(matchPasswordlessSecret(hashSecret('1'), {})).toBe(false);
48	});
49	});