auth-branding-logo.test.ts76 lines · main

1	import { describe, expect, it } from 'bun:test';
2
3	import { ValidationError } from '@briven/shared';
4
5	import {
6	ALLOWED_LOGO_TYPES,
7	LOGO_MAX_BYTES,
8	brandingLogoPublicUrl,
9	validateLogoUpload,
10	} from './auth-branding-logo.js';
11
12	describe('validateLogoUpload', () => {
13	it('accepts every allowed content-type at a sane size', () => {
14	for (const ct of ALLOWED_LOGO_TYPES) {
15	expect(() => validateLogoUpload({ contentType: ct, size: 1024 })).not.toThrow();
16	}
17	});
18
19	it('accepts svg with a charset suffix', () => {
20	expect(() =>
21	validateLogoUpload({ contentType: 'image/svg+xml; charset=utf-8', size: 512 }),
22	).not.toThrow();
23	});
24
25	it('is case-insensitive on the media type', () => {
26	expect(() => validateLogoUpload({ contentType: 'IMAGE/PNG', size: 512 })).not.toThrow();
27	});
28
29	it('accepts exactly the cap', () => {
30	expect(() =>
31	validateLogoUpload({ contentType: 'image/png', size: LOGO_MAX_BYTES }),
32	).not.toThrow();
33	});
34
35	it('rejects a disallowed content-type', () => {
36	expect(() => validateLogoUpload({ contentType: 'image/gif', size: 512 })).toThrow(
37	ValidationError,
38	);
39	expect(() => validateLogoUpload({ contentType: 'application/pdf', size: 512 })).toThrow(
40	ValidationError,
41	);
42	expect(() => validateLogoUpload({ contentType: 'text/html', size: 512 })).toThrow(
43	ValidationError,
44	);
45	});
46
47	it('rejects an empty content-type', () => {
48	expect(() => validateLogoUpload({ contentType: '', size: 512 })).toThrow(ValidationError);
49	});
50
51	it('rejects an over-cap file', () => {
52	expect(() =>
53	validateLogoUpload({ contentType: 'image/png', size: LOGO_MAX_BYTES + 1 }),
54	).toThrow(ValidationError);
55	});
56
57	it('rejects an empty / non-positive file', () => {
58	expect(() => validateLogoUpload({ contentType: 'image/png', size: 0 })).toThrow(
59	ValidationError,
60	);
61	expect(() => validateLogoUpload({ contentType: 'image/png', size: -5 })).toThrow(
62	ValidationError,
63	);
64	expect(() => validateLogoUpload({ contentType: 'image/png', size: Number.NaN })).toThrow(
65	ValidationError,
66	);
67	});
68	});
69
70	describe('brandingLogoPublicUrl', () => {
71	it('points at the public serve route and is cache-busted', () => {
72	const url = brandingLogoPublicUrl('p_abc123');
73	expect(url).toContain('/v1/projects/p_abc123/auth/branding/logo');
74	expect(url).toMatch(/\?v=\d+$/);
75	});
76	});