auth-email-from.test.ts82 lines · main

1	import { describe, expect, test } from 'bun:test';
2
3	import { buildAuthEmailFromHeader } from './project-config.js';
4
5	describe('buildAuthEmailFromHeader (SuperTokens-style per-app From)', () => {
6	test('Pando domain → Pando <noreply@pando.so>', () => {
7	const from = buildAuthEmailFromHeader(
8	{
9	senderName: 'Pando',
10	senderDomain: 'pando.so',
11	senderLocalPart: null,
12	senderEmail: null,
13	},
14	'briven.tech',
15	);
16	expect(from).toBe('Pando <noreply@pando.so>');
17	});
18
19	test('custom local part', () => {
20	const from = buildAuthEmailFromHeader({
21	senderName: 'Pando',
22	senderDomain: 'pando.so',
23	senderLocalPart: 'hello',
24	senderEmail: null,
25	});
26	expect(from).toBe('Pando <hello@pando.so>');
27	});
28
29	test('full senderEmail wins over domain', () => {
30	const from = buildAuthEmailFromHeader({
31	senderName: 'mavi pay',
32	senderDomain: 'ignored.com',
33	senderLocalPart: null,
34	senderEmail: 'auth@mavifinans.sh',
35	});
36	expect(from).toBe('"mavi pay" <auth@mavifinans.sh>');
37	});
38
39	test('spaces in name get quoted', () => {
40	const from = buildAuthEmailFromHeader({
41	senderName: 'mavi pay',
42	senderDomain: 'mavifinans.sh',
43	senderLocalPart: null,
44	senderEmail: null,
45	});
46	expect(from).toBe('"mavi pay" <noreply@mavifinans.sh>');
47	});
48
49	test('name only (no domain) still rebrands display on platform mailbox', () => {
50	const from = buildAuthEmailFromHeader(
51	{
52	senderName: 'Pando',
53	senderDomain: null,
54	senderLocalPart: null,
55	senderEmail: null,
56	},
57	'briven.tech',
58	);
59	expect(from).toBe('Pando <noreply@briven.tech>');
60	});
61
62	test('default Briven Auth name without domain → null (use platform From)', () => {
63	const from = buildAuthEmailFromHeader({
64	senderName: 'Briven Auth',
65	senderDomain: null,
66	senderLocalPart: null,
67	senderEmail: null,
68	});
69	expect(from).toBeNull();
70	});
71
72	test('rejects junk domain', () => {
73	const from = buildAuthEmailFromHeader({
74	senderName: 'X',
75	senderDomain: 'not a domain!!!',
76	senderLocalPart: null,
77	senderEmail: null,
78	});
79	// falls back to name + platform domain
80	expect(from).toBe('X <noreply@briven.tech>');
81	});
82	});